为什么tomcat在访问servlet的时候加后缀.java就报404?

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昨天重新搭了一边tomcat和eclipse环境,之后就出现了现在的额问题,访问servlet的时候加.java就报404,不加可以正常访问,但是我之前加或者不加都可以正常访问的,而且重新搭建环境还是用的之前版本的压缩包,请大佬救救孩子吧

2个回答

这个URL 路径必须是后台定义好的映射路径,不是随便写的。
ok 正常说明你这个 Servlet 的映射路径就是它,而不能随便加后缀的。
其次,.java 文件是 Java 语言的源码,运行是都被编译成 class 文件的,所以 java 文件是不能直接访问的,也没有意义。这是语言本身的特征决定的。

qq_43066253
微风丶a_Sen 之前加后缀和不加后缀都是可以的,现在突然就不行了,能具体说一下怎么改这个xml的映射吗?
9 个月之前 回复

看报错 This is expected on non-Sun JVMs.,意思就是发生在没有JVM的情况下,你的JVM配置肯定有问题

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org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:775) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) at javax.servlet.GenericServlet.init(GenericServlet.java:158) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1230) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1174) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1066) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5433) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5731) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:1018) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:994) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1900) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:619) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:566) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at java.security.AccessController.doPrivileged(Native Method) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.IllegalStateException: Ambiguous mapping. Cannot map 'userController' method public java.lang.String com.cwj.backoffice.web.controller.UserController.list() to {[/list]}: There is already 'commandControllers' bean method public java.lang.String com.cwj.backoffice.web.controller.CommandControllers.list(org.springframework.ui.Model) mapped. at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.assertUniqueMethodMapping(AbstractHandlerMethodMapping.java:570) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.register(AbstractHandlerMethodMapping.java:534) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.registerHandlerMethod(AbstractHandlerMethodMapping.java:258) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.detectHandlerMethods(AbstractHandlerMethodMapping.java:244) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.initHandlerMethods(AbstractHandlerMethodMapping.java:214) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.afterPropertiesSet(AbstractHandlerMethodMapping.java:184) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.afterPropertiesSet(RequestMappingHandlerMapping.java:124) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574) ... 66 more 浜旀湀 15, 2019 3:00:08 涓嬪崍 org.apache.catalina.core.StandardContext loadOnStartup 涓ラ噸: Servlet [DispatcherServlet] in web application [/untitled9_war_exploded] threw load() exception java.lang.IllegalStateException: Ambiguous mapping. Cannot map 'userController' method public java.lang.String com.cwj.backoffice.web.controller.UserController.list() to {[/list]}: There is already 'commandControllers' bean method public java.lang.String com.cwj.backoffice.web.controller.CommandControllers.list(org.springframework.ui.Model) mapped. at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.assertUniqueMethodMapping(AbstractHandlerMethodMapping.java:570) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.register(AbstractHandlerMethodMapping.java:534) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.registerHandlerMethod(AbstractHandlerMethodMapping.java:258) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.detectHandlerMethods(AbstractHandlerMethodMapping.java:244) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.initHandlerMethods(AbstractHandlerMethodMapping.java:214) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.afterPropertiesSet(AbstractHandlerMethodMapping.java:184) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.afterPropertiesSet(RequestMappingHandlerMapping.java:124) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:775) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) at javax.servlet.GenericServlet.init(GenericServlet.java:158) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1230) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1174) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1066) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5433) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5731) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:1018) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:994) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1900) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:619) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:566) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at java.security.AccessController.doPrivileged(Native Method) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 浜旀湀 15, 2019 3:00:14 涓嬪崍 org.apache.catalina.core.ApplicationContext log 淇℃伅: Initializing Spring FrameworkServlet 'DispatcherServlet' 浜旀湀 15, 2019 3:00:15 涓嬪崍 org.apache.catalina.core.ApplicationContext log 涓ラ噸: StandardWrapper.Throwable org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#0' defined in class path resource [springmvcs.xml]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Ambiguous mapping. Cannot map 'userController' method public java.lang.String com.cwj.backoffice.web.controller.UserController.list() to {[/list]}: There is already 'commandControllers' bean method public java.lang.String com.cwj.backoffice.web.controller.CommandControllers.list(org.springframework.ui.Model) mapped. at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:775) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) at javax.servlet.GenericServlet.init(GenericServlet.java:158) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1230) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1174) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:847) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:135) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1137) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2575) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2564) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.IllegalStateException: Ambiguous mapping. Cannot map 'userController' method public java.lang.String com.cwj.backoffice.web.controller.UserController.list() to {[/list]}: There is already 'commandControllers' bean method public java.lang.String com.cwj.backoffice.web.controller.CommandControllers.list(org.springframework.ui.Model) mapped. at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.assertUniqueMethodMapping(AbstractHandlerMethodMapping.java:570) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.register(AbstractHandlerMethodMapping.java:534) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.registerHandlerMethod(AbstractHandlerMethodMapping.java:258) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.detectHandlerMethods(AbstractHandlerMethodMapping.java:244) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.initHandlerMethods(AbstractHandlerMethodMapping.java:214) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.afterPropertiesSet(AbstractHandlerMethodMapping.java:184) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.afterPropertiesSet(RequestMappingHandlerMapping.java:124) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574) ... 35 more 浜旀湀 15, 2019 3:00:15 涓嬪崍 org.apache.catalina.core.StandardWrapperValve invoke 涓ラ噸: Allocate exception for servlet DispatcherServlet java.lang.IllegalStateException: Ambiguous mapping. Cannot map 'userController' method public java.lang.String com.cwj.backoffice.web.controller.UserController.list() to {[/list]}: There is already 'commandControllers' bean method public java.lang.String com.cwj.backoffice.web.controller.CommandControllers.list(org.springframework.ui.Model) mapped. at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.assertUniqueMethodMapping(AbstractHandlerMethodMapping.java:570) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.register(AbstractHandlerMethodMapping.java:534) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.registerHandlerMethod(AbstractHandlerMethodMapping.java:258) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.detectHandlerMethods(AbstractHandlerMethodMapping.java:244) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.initHandlerMethods(AbstractHandlerMethodMapping.java:214) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.afterPropertiesSet(AbstractHandlerMethodMapping.java:184) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.afterPropertiesSet(RequestMappingHandlerMapping.java:124) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:775) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) at javax.servlet.GenericServlet.init(GenericServlet.java:158) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1230) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1174) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:847) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:135) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1137) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2575) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2564) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) 浜旀湀 15, 2019 3:02:46 涓嬪崍 org.apache.catalina.core.ApplicationContext log 淇℃伅: Log4jServletFilter destroyed. 浜旀湀 15, 2019 3:02:46 涓嬪崍 org.apache.catalina.core.ApplicationContext log 淇℃伅: Log4jServletContextListener ensuring that Log4j shuts down properly. 浜旀湀 15, 2019 3:02:46 涓嬪崍 org.apache.catalina.core.ApplicationContext log 淇℃伅: Closing Spring root WebApplicationContext ``` 具体问题是什么,找了一早上了。
Java ssm 框架 访问报错500
报错如下: ``` HTTP Status 500 – Internal Server Error Type Exception Report Message Servlet.init() for servlet SpringMVC threw exception Description The server encountered an unexpected condition that prevented it from fulfilling the request. Exception javax.servlet.ServletException: Servlet.init() for servlet SpringMVC threw exception org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1441) org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.lang.Thread.run(Thread.java:745) Root Cause org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.context.annotation.internalAsyncAnnotationProcessor': Initialization of bean failed; nested exception is java.lang.NoSuchMethodError: org.springframework.aop.interceptor.AsyncExecutionInterceptor.<init>(Ljava/util/concurrent/Executor;Lorg/springframework/aop/interceptor/AsyncUncaughtExceptionHandler;)V org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:547) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) org.springframework.context.support.PostProcessorRegistrationDelegate.registerBeanPostProcessors(PostProcessorRegistrationDelegate.java:220) org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:615) org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:465) org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:663) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:629) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:677) org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:548) org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:489) org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) javax.servlet.GenericServlet.init(GenericServlet.java:158) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1441) org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.lang.Thread.run(Thread.java:745) Root Cause java.lang.NoSuchMethodError: org.springframework.aop.interceptor.AsyncExecutionInterceptor.<init>(Ljava/util/concurrent/Executor;Lorg/springframework/aop/interceptor/AsyncUncaughtExceptionHandler;)V org.springframework.scheduling.annotation.AnnotationAsyncExecutionInterceptor.<init>(AnnotationAsyncExecutionInterceptor.java:60) org.springframework.scheduling.annotation.AsyncAnnotationAdvisor.buildAdvice(AsyncAnnotationAdvisor.java:150) org.springframework.scheduling.annotation.AsyncAnnotationAdvisor.<init>(AsyncAnnotationAdvisor.java:99) org.springframework.scheduling.annotation.AsyncAnnotationBeanPostProcessor.setBeanFactory(AsyncAnnotationBeanPostProcessor.java:105) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1585) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1553) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) org.springframework.context.support.PostProcessorRegistrationDelegate.registerBeanPostProcessors(PostProcessorRegistrationDelegate.java:220) org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:615) org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:465) org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:663) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:629) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:677) org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:548) org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:489) org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) javax.servlet.GenericServlet.init(GenericServlet.java:158) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1441) org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.lang.Thread.run(Thread.java:745) Note The full stack trace of the root cause is available in the server logs. Apache Tomcat/8.5.12 ``` 一搭到服务器上就出现这个错误,但是本地window没问题;卡了一天了,脑瓜子呼呼的,第一次用这个玩意,实在看不出来啥问题了,有没有大佬帮忙指点指点,给条明路呀!! 下面是几个基础配置: web.xml: ``` <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0"> <display-name>Archetype Created Web Application</display-name> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring-mybatis.xml</param-value> </context-param> <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <async-supported>true</async-supported> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <filter> <filter-name>CORSFilter</filter-name> <filter-class>com.bls.mp.common.MyFilter</filter-class> <init-param> <param-name>excludedPages</param-name> <param-value>/UserAuthServlet</param-value> </init-param> </filter> <filter-mapping> <filter-name>CORSFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <listener> <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class> </listener> <servlet> <servlet-name>SpringMVC</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring-mvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> <async-supported>true</async-supported> </servlet> <servlet-mapping> <servlet-name>SpringMVC</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>/index.jsp</welcome-file> </welcome-file-list> </web-app> ``` spring-mvc.xml: ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:task="http://www.springframework.org/schema/task" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.0.xsd" > <!-- 自动扫描该包,使SpringMVC认为包下用了@controller注解的类是控制器 --> <context:component-scan base-package="com.bls.mp.controller"/> <!--避免IE执行AJAX时,返回JSON出现下载文件 --> <bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> </list> </property> </bean> <!-- <bean id="thirdDataService" class="com.bls.mp.service.impl.ThirdDataServiceImpl"/>--> <bean class="com.bls.mp.common.SpringTool"/> <!-- 启动SpringMVC的注解功能,完成请求和注解POJO的映射 --> <!-- <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"> <property name="messageConverters"> <list> <ref bean="mappingJacksonHttpMessageConverter" /> JSON转换器 </list> </property> </bean>--> <!-- 定义跳转的文件的前后缀 ,视图模式配置--> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 这里的配置我的理解是自动给后面action的方法return的字符串加上前缀和后缀,变成一个 可用的url地址 --> <property name="prefix" value="/WEB-INF/resources/jsp/" /> <property name="suffix" value=".jsp" /> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"></property> </bean> <!-- 配置文件上传,如果没有使用文件上传可以不用配置,当然如果不配,那么配置文件中也不必引入上传组件包 --> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <!-- 默认编码 --> <property name="defaultEncoding" value="utf-8" /> <!-- 文件大小最大值 --> <property name="maxUploadSize" value="10485760000" /> <!-- 内存中的最大值 --> <property name="maxInMemorySize" value="40960" /> </bean> <!-- 全局异常处理器 --> <bean class="com.bls.mp.common.exception.CustomExceptionResolver"></bean> <mvc:annotation-driven/> <!-- 拦截器配置 --> <mvc:interceptors> <mvc:interceptor> <mvc:mapping path="/setadmin"/> <!--<mvc:mapping path="/user/userList"/> --> <mvc:mapping path="/Blocker"/> <mvc:mapping path="/goods/goods"/> <bean class="com.bls.mp.interceptor.AuthInterceptor"></bean> </mvc:interceptor> </mvc:interceptors> <task:annotation-driven/> <!-- 配置访问静态文件 --> <mvc:default-servlet-handler/> <mvc:resources location="/images/" mapping="/images/**"/> <mvc:resources location="/WEB-INF/js/" mapping="/js/**"/> <mvc:resources location="/WEB-INF/resources/jsp/" mapping="/jsp/**"/> <mvc:resources location="/WEB-INF/resources/css/" mapping="/css/**"/> </beans> ``` spring-mybatis.xml: ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"> <!-- 自动扫描 --> <context:component-scan base-package="com.bls.mp"/> <!-- 引入配置文件 --> <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="location" value="classpath:jdbc.properties" /> </bean> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${jdbc.driver}" /> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> <!-- 初始化连接大小 --> <property name="initialSize" value="${initialSize}"></property> <!-- 连接池最大数量 --> <property name="maxActive" value="${maxActive}"></property> <!-- 连接池最大空闲 --> <property name="maxIdle" value="${maxIdle}"></property> <!-- 连接池最小空闲 --> <property name="minIdle" value="${minIdle}"></property> <!-- 获取连接最大等待时间 --> <property name="maxWait" value="${maxWait}"></property> </bean> <!-- spring和MyBatis完美整合,不需要mybatis的配置映射文件 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <!-- 自动扫描mapping.xml文件 --> <property name="mapperLocations" value="classpath:com/bls/mp/mapping/*.xml"></property> </bean> <!-- DAO接口所在包名,Spring会自动查找其下的类 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.bls.mp.dao" /> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property> </bean> <!-- (事务管理)transaction manager, use JtaTransactionManager for global tx --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> </beans> ``` jdk版本: 1.8.0_222 tomcat 版本:8.0 有没有大佬来给看看呀0.0
学习springmvc运行tomcat启动后报错
初学springmvc 自己练习一下最简单的实力 但是报错 下面是错误代码 type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet.init() for servlet springmvc threw exception org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581) org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) java.lang.Thread.run(Thread.java:744) root cause org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from ServletContext resource [/WEB-INF/springmvc-servlet.xml]; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/springmvc-servlet.xml] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:341) org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302) org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143) org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178) org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149) org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:124) org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:93) org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130) org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:465) org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:395) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:442) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:458) org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:339) org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:306) org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:127) javax.servlet.GenericServlet.init(GenericServlet.java:212) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581) org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) java.lang.Thread.run(Thread.java:744) root cause java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/springmvc-servlet.xml] org.springframework.web.context.support.ServletContextResource.getInputStream(ServletContextResource.java:118) org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:328) org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:302) org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143) org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178) org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149) org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:124) org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:93) org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130) org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:465) org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:395) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:442) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:458) org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:339) org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:306) org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:127) javax.servlet.GenericServlet.init(GenericServlet.java:212) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581) org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) java.lang.Thread.run(Thread.java:744) note The full stack trace of the root cause is available in the Apache Tomcat/6.0.13 logs. 这里是我的配置文件 web配置 <servlet> <servlet-name>springmvc</servlet-name> <servlet-class> org.springframework.web.servlet.DispatcherServlet </servlet-class> </servlet> <servlet-mapping> <servlet-name>springmvc</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> springmvc配置 <bean id="testController" name="/hello.do" class="cn.springmvc.TestController"></bean> <!-- 配置视图解析器 ViewResoler --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 前缀 --> <property name="prefix" value="/WEB-INF/jsp/"></property> <!-- 后缀 --> <property name="suffix" value=".jsp"></property> </bean> 请问大神们 这是什么问题 怎么解决
请大佬们看看我上传图片到本地项目然后数据库保存路劲为null是那部分出错了?
接收图片的jsp前端页面 ``` <form method="post" action="PicUpServlet" enctype="multipart/form-data"> <fieldset class="layui-elem-field layui-field-title" style="margin-top: 30px;"> <legend>添加文章</legend> </fieldset> <div class="layui-form-item layui-form-text" > <div class="layui-input-block" style="margin-left: 0px;"> <textarea placeholder="请输入内容" class="layui-textarea"></textarea> </div> </div> <!-- <input type="text" name="content" /><br/> --> <fieldset class="layui-elem-field layui-field-title" style="margin-top: 30px;" > <legend>添加图片</legend> </fieldset> <div style="margin-left: 8px;"> <input type="file" name="uploadFile"/> </div> <br/><br/> <div style="margin-left: 8px;"> <input type="submit" value="上传" /> </div> </form> ``` 文件保存 ``` package com.gugu.servlet; import java.io.File; import java.io.IOException; import java.util.Map; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import com.gugu.dao.WisUploadDao; import com.gugu.pojo.GgNote; import com.gugu.util.Upload; public class PicUpServlet extends HttpServlet { private static final long serialVersionUID = 1L; private static final String UPLOAD_DIRECTORY = "C:\\MyBlog-master\\WebContent\\images"; public PicUpServlet() { super(); } protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.getWriter().append("Served at: ").append(request.getContextPath()); } protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { request.setCharacterEncoding("UTF-8"); String path = UPLOAD_DIRECTORY+"//images//"+File.separator ; Map<String, String> map = Upload.upload(request, 1024 * 1024 * 10, path); String newFileName ="images"+File.separator+ map.get("newFileName"); GgNote note = new GgNote(); note.setNoteContent(map.get("content")); note.setNotePhoto(newFileName); System.out.println(newFileName); System.out.println(map.get("content")); WisUploadDao add = new WisUploadDao(); add.addwis(note); response.sendRedirect("page/whisper/manage.jsp"); } } ``` 判断文字还是图片 ``` package com.gugu.util; import java.io.File; import java.io.IOException; import java.util.Date; import java.util.HashMap; import java.util.Map; import javax.servlet.http.HttpServletRequest; import com.oreilly.servlet.multipart.FilePart; import com.oreilly.servlet.multipart.MultipartParser; import com.oreilly.servlet.multipart.ParamPart; import com.oreilly.servlet.multipart.Part; public class Upload { public static Map<String, String> upload(HttpServletRequest request,int maxSize, String path) { //以map形式保存数据 key对应保存的是获取界面上的name名称 value保存的是获取界面上的name对应的值 Map<String, String> map = new HashMap<String, String>(); Part part = null; try { MultipartParser mrequest = new MultipartParser(request, maxSize); mrequest.setEncoding("utf-8"); //遍历所有的part组 while ((part = mrequest.readNextPart()) != null) { if (part.isFile()) { //判断是否是文件 FilePart filepart = (FilePart) part;//转化成文件组 String fileName = filepart.getFileName();//得到文件名 if (fileName != null && fileName.length() > 0) { // 取得扩展名 String fileExtName = fileName.substring( fileName.lastIndexOf(".") + 1).toLowerCase(); // 只上传图片 //判断图片上传的格式是否符合 后缀名是否有效 if (fileExtName.equalsIgnoreCase("jpeg") || fileExtName.equalsIgnoreCase("png") || fileExtName.equalsIgnoreCase("jpg") || fileExtName.equalsIgnoreCase("gif") || fileExtName.equalsIgnoreCase("ico") || fileExtName.equalsIgnoreCase("bmp") || fileExtName.equalsIgnoreCase("flv") || fileExtName.equalsIgnoreCase("mp4") || fileExtName.equalsIgnoreCase("mp3")) { /*String newFileName = new Date().getTime() + "."+ fileExtName;//重新改文件名 文件名+扩展名 */ String newFileName =new Date().getTime() +fileName;//不改图片名字 String newPath = path + "/" + newFileName; //文件处理文件上传的路径 File newFile = new File(newPath); filepart.writeTo(newFile); //将文件真正写入到对应的文件夹中 //filepart.getName() 得到 request 要接收的参数的名字 map.put("newFileName", newFileName); map.put(filepart.getName(), newFileName);//把文件信息保存到map中 map.put("newFile", newFile.toString()); } else { map.put("geshi", "geshi"); continue; }// 说明上传的不是图片 } else { map.put("yes","yes"); continue; // 说明没有选择上传图片 } } else if (part.isParam()) { //判断是否是参数 ParamPart paramPart = (ParamPart) part; map.put(paramPart.getName(), paramPart.getStringValue()); } } } catch (IOException e) { e.printStackTrace(); } return map; } } ``` 上传到数据库的文字内容为null 图片保存路劲也为null请问是那部分出错了 控制台报错 ``` java.io.FileNotFoundException: C:\Users\12874\Desktop\毕业设计\MyBlog-master\WebContent\images\images\1572883296157tony_tony_chopper-006.jpg (系统找不到指定的路径。) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.<init>(Unknown Source) at java.io.FileOutputStream.<init>(Unknown Source) at com.oreilly.servlet.multipart.FilePart.writeTo(FilePart.java:166) at com.gugu.util.Upload.upload(Upload.java:50) at com.gugu.servlet.PicUpServlet.doPost(PicUpServlet.java:40) at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1579) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Unknown Source) images\null null ```
求助 萌新 io报错打不开这个页面
org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [spring-mvc] in context with path [] threw exception [Request processing failed; nested exception is org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "ServletContext resource [/WEB-INF/templates/admin.index.html]")] with root cause java.io.FileNotFoundException: Could not open ServletContext resource [/WEB-INF/templates/admin.index.html] at org.springframework.web.context.support.ServletContextResource.getInputStream(ServletContextResource.java:159) at org.thymeleaf.spring5.templateresource.SpringResourceTemplateResource.reader(SpringResourceTemplateResource.java:103) at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:223) at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parseStandalone(AbstractMarkupTemplateParser.java:100) at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:649) at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1098) at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1072) at org.thymeleaf.spring5.view.ThymeleafView.renderFragment(ThymeleafView.java:362) at org.thymeleaf.spring5.view.ThymeleafView.render(ThymeleafView.java:189) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1325) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1069) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1008) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:974) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:877) at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:851) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:836) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1747) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:834) web.xml: <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd" version="4.0"> <display-name>Archetype Created Web Application</display-name> <!-- 配置spring上下文环境 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath:/spring/spring.xml, classpath:/spring/spring-mybatis.xml </param-value> </context-param> <!-- 配置监听器 --> <listener> <listener-class> org.springframework.web.context.ContextLoaderListener </listener-class> </listener> <!--编码过滤器--> <filter> <filter-name>characterEncodingFilter</filter-name> <filter-class> org.springframework.web.filter.CharacterEncodingFilter </filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> <init-param> <param-name>forceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>characterEncodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- 配置Spring MVC前端控制器 DispatcherServlet --> <servlet> <servlet-name>springmvc</servlet-name> <servlet-class> org.springframework.web.servlet.DispatcherServlet </servlet-class> <!-- 配置Spring MVC加载配置文件路径 --> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:/spring/spring-mvc.xml</param-value> </init-param> <!-- 配置服务器启动后立即加载Spring MVC配置文件 --> <load-on-startup>0</load-on-startup> </servlet> <!-- / 会匹配到/springmvc这样的路径型url,不会匹配到模式为*.jsp这样的后缀型url。 /* 会匹配所有的url:路径型的和后缀型的url(包括/springmvc,.jsp,.js和*.html等)。 --> <servlet-mapping> <servlet-name>springmvc</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> </web-app>
MavenWeb项目使用mybatis的分页查询插件,在项目部署时出现错误
MavenWeb项目使用mybatis的分页查询插件,在项目部署时出现错误,在程序中 运行可以查询出来,但是我只要用tomcat启动项目就报错,把mybatis的分页插件 配置注掉后就又可以部署成功,有没有大佬知道是什么情况!?? 下面是报错信息 ``` D:\apache-tomcat-9.0.19\bin\catalina.bat run [2019-06-22 06:33:48,732] Artifact SSM整合:war exploded: Waiting for server connection to start artifact deployment... Using CATALINA_BASE: "C:\Users\95638\.IntelliJIdea2018.3\system\tomcat\Unnamed_SSM整合" Using CATALINA_HOME: "D:\apache-tomcat-9.0.19" Using CATALINA_TMPDIR: "D:\apache-tomcat-9.0.19\temp" Using JRE_HOME: "C:\Program Files\Java\jdk1.8.0_144" Using CLASSPATH: "D:\apache-tomcat-9.0.19\bin\bootstrap.jar;D:\apache-tomcat-9.0.19\bin\tomcat-juli.jar" 22-Jun-2019 18:33:49.881 警告 [main] org.apache.tomcat.util.digester.Digester.endElement No rules found matching [Server/Service/Context] 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server.服务器版本: Apache Tomcat/9.0.19 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server.构建: Apr 12 2019 14:22:48 UTC 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server version number: 9.0.19.0 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Windows 10 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS.版本: 10.0 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 结.造: amd64 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java 环境变量: C:\Program Files\Java\jdk1.8.0_144\jre 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM 版本: 1.8.0_144-b01 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM.供应商: Oracle Corporation 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: C:\Users\95638\.IntelliJIdea2018.3\system\tomcat\Unnamed_SSM整合 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: D:\apache-tomcat-9.0.19 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=C:\Users\95638\.IntelliJIdea2018.3\system\tomcat\Unnamed_SSM整合\conf\logging.properties 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote= 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.port=1099 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.ssl=false 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.authenticate=false 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.rmi.server.hostname=127.0.0.1 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs= 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=C:\Users\95638\.IntelliJIdea2018.3\system\tomcat\Unnamed_SSM整合 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=D:\apache-tomcat-9.0.19 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=D:\apache-tomcat-9.0.19\temp 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library [1.2.21] using APR version [1.6.5]. 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 22-Jun-2019 18:33:49.919 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true] 22-Jun-2019 18:33:49.922 信息 [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.1a 20 Nov 2018] 22-Jun-2019 18:33:50.039 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["http-nio-8080"] 22-Jun-2019 18:33:50.062 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["ajp-nio-8009"] 22-Jun-2019 18:33:50.066 信息 [main] org.apache.catalina.startup.Catalina.load 服务器在[448]毫秒内初始化 22-Jun-2019 18:33:50.094 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina] 22-Jun-2019 18:33:50.094 信息 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.19] 22-Jun-2019 18:33:50.107 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["http-nio-8080"] 22-Jun-2019 18:33:50.121 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["ajp-nio-8009"] 22-Jun-2019 18:33:50.124 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in [58] milliseconds Connected to server [2019-06-22 06:33:50,289] Artifact SSM整合:war exploded: Artifact is being deployed, please wait... 22-Jun-2019 18:33:52.765 信息 [RMI TCP Connection(3)-127.0.0.1] org.apache.jasper.servlet.TldScanner.scanJars 至少有一个JAR被扫描用于TLD但尚未包含TLD。 为此记录器启用调试日志记录,以获取已扫描但未在其中找到TLD的完整JAR列表。 在扫描期间跳过不需要的JAR可以缩短启动时间和JSP编译时间。 22-Jun-2019 18:33:52.844 信息 [RMI TCP Connection(3)-127.0.0.1] org.springframework.web.context.ContextLoader.initWebApplicationContext Root WebApplicationContext: initialization started 22-Jun-2019 18:33:53.914 信息 [MLog-Init-Reporter] com.mchange.v2.log.MLog. MLog clients using java 1.4+ standard logging. 22-Jun-2019 18:33:53.996 信息 [RMI TCP Connection(3)-127.0.0.1] com.mchange.v2.c3p0.C3P0Registry. Initializing c3p0-0.9.5.4 [built 23-March-2019 23:00:48 -0700; debug? true; trace: 10] 22-Jun-2019 18:33:54.097 警告 [RMI TCP Connection(3)-127.0.0.1] org.springframework.context.support.AbstractApplicationContext.refresh Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentService': Unsatisfied dependency expressed through field 'departmentMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'departmentMapper' defined in file [E:\SSM整合\out\artifacts\SSM_war_exploded\WEB-INF\classes\com\neuedu\dao\DepartmentMapper.class]: Cannot resolve reference to bean 'sqlSessionFactory' while setting bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#360582c8' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key [0]; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.github.pagehelper.PageInterceptor] for bean with name 'com.github.pagehelper.PageInterceptor#360582c8' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor 22-Jun-2019 18:33:54.103 严重 [RMI TCP Connection(3)-127.0.0.1] org.springframework.web.context.ContextLoader.initWebApplicationContext Context initialization failed org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentService': Unsatisfied dependency expressed through field 'departmentMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'departmentMapper' defined in file [E:\SSM整合\out\artifacts\SSM_war_exploded\WEB-INF\classes\com\neuedu\dao\DepartmentMapper.class]: Cannot resolve reference to bean 'sqlSessionFactory' while setting bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#360582c8' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key [0]; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.github.pagehelper.PageInterceptor] for bean with name 'com.github.pagehelper.PageInterceptor#360582c8' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:596) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1411) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:845) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:400) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:291) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:103) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4682) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5150) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:713) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:690) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:695) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1728) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:289) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:457) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:406) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:289) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'departmentMapper' defined in file [E:\SSM整合\out\artifacts\SSM_war_exploded\WEB-INF\classes\com\neuedu\dao\DepartmentMapper.class]: Cannot resolve reference to bean 'sqlSessionFactory' while setting bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#360582c8' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key [0]; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.github.pagehelper.PageInterceptor] for bean with name 'com.github.pagehelper.PageInterceptor#360582c8' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:314) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:110) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1681) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1433) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1251) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1171) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593) ... 60 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#360582c8' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key [0]; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.github.pagehelper.PageInterceptor] for bean with name 'com.github.pagehelper.PageInterceptor#360582c8' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:361) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:124) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedArray(BeanDefinitionValueResolver.java:388) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:155) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1681) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1433) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:303) ... 73 more Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.github.pagehelper.PageInterceptor] for bean with name 'com.github.pagehelper.PageInterceptor#360582c8' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1392) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:487) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:346) ... 85 more Caused by: java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1363) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1186) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at org.springframework.util.ClassUtils.forName(ClassUtils.java:275) at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:444) at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1457) at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1384) ... 87 more 22-Jun-2019 18:33:54.140 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full details will be found in the appropriate container log file 22-Jun-2019 18:33:54.142 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal Context [] startup failed due to previous errors [2019-06-22 06:33:54,184] Artifact SSM整合:war exploded: Error during artifact deployment. See server log for details. 22-Jun-2019 18:34:00.118 信息 [Catalina-utility-1] org.apache.catalina.startup.HostConfig.deployDirectory 把web 应用程序部署到目录 [D:\apache-tomcat-9.0.19\webapps\manager] 22-Jun-2019 18:34:00.415 信息 [Catalina-utility-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:\apache-tomcat-9.0.19\webapps\manager] has finished in [297] ms ``` # springmvc.xml的配置 ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:util="http://www.springframework.org/schema/util" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd"> <context:component-scan base-package="com.neuedu" use-default-filters="false"> <!--指定指挥扫描那些类型的注解,这里指定只会扫描com.neuedu下或子包中的注解@Controller。其他注解不扫描--> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> <!--导入依赖注入的注解解析器 --> <context:annotation-config></context:annotation-config> <!--开启基于注解的处理器映射器与处理器适配器 --> <mvc:annotation-driven ></mvc:annotation-driven> <!--配置吧静态资源交给tomcat来处理(springmvc框架就不要处理了) --> <mvc:default-servlet-handler></mvc:default-servlet-handler> <!-- 视图解析器 解析jsp解析,默认使用jstl标签,classpath下的得有jstl的包 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 配置jsp路径的前缀 --> <property name="prefix" value="/WEB-INF/jsp/"/> <!-- 配置jsp路径的后缀 --> <property name="suffix" value=".jsp"/> </bean> </beans> ``` # spring.xml的配置 ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:util="http://www.springframework.org/schema/util" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/cache" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd"> <!--配置对service及dao包的扫描 --> <context:component-scan base-package="com.neuedu"> <!--配置对那些注解不进行扫描(不扫描注解@controller,因为他被springmvc扫描了) --> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> <!--配置开启依赖注入的注解解析器(主要针对@Autoired,@Resource注解) --> <context:annotation-config/> <!--配置通过引入配置文件来进行数据库连接 --> <context:property-placeholder location="classpath:jdbc"/> <!--配置基于c3p0的数据库连接池,该类在c3p0对应的jar包中 --> <bean id="c3p0DataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <!--配置数据库连接的基本属性 --> <property name="driverClass" value="${jdbc.driverClass}"/> <property name="jdbcUrl" value="${jdbc.dburl}"/> <property name="user" value="${jdbc.username}"/> <property name="password" value="${jdbc.password}"/> </bean> <!--配置sqlSessionFactory 该类在Mybatis-spring jar包中--> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <!--通过整合mybatis框架的核心配置文件,通过属性configLocation来指定 --> <property name="configLocation" value="classpath:mybatis-config.xml"/> <!--配置引用数据源(数据库连接池) --> <property name="dataSource" ref="c3p0DataSource"/> <!--配置加载那些mybatis框架中的映射文件 --> <property name="mapperLocations" value="classpath:mapper/*.xml"/> <!-- 在 Spring 配置文件中配置拦截器插件 --> <property name="typeAliasesPackage" value="com.isea533.mybatis.model"/> <property name="plugins"> <array> <bean class="com.github.pagehelper.PageInterceptor"> <!-- 这里的几个配置主要演示如何使用,如果不理解,一定要去掉下面的配置 --> <property name="properties"> <value> helperDialect=mysql reasonable=true supportMethodsArguments=true params=count=countSql autoRuntimeDialect=true </value> </property> </bean> </array> </property> </bean> <!--配置事务管理器类,该类在Spring-jdbc jar包中 --> <bean id="tx" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <!--关联数据源 --> <property name="dataSource" ref="c3p0DataSource"/> </bean> <!--配置开启基于注解的事务管理的注解解析器(@Transactional) --> <!--<tx:annotation-driven transaction-manager="tx"/>--> <!--配置dao曾家口的实现代理 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <!--配置对那个包进行接口扫描 --> <property name="basePackage" value="com.neuedu.dao"/> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/> </bean> </beans> ``` # mybatis.xml的配置 ``` <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd"> <configuration> <settings> <setting name="mapUnderscoreToCamelCase" value="true"/> </settings> </configuration> ``` 来个大佬捞一手叭!
项目启动失败了,大神看看是哪里的问题
下面是报错信息和springmvc的配置 ``` jackson-mapper-asl严重: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Quartz-spring]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1245) at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1895) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.IllegalArgumentException: Servlet mapping specifies an unknown servlet name SpringMVC at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3320) at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3299) at org.apache.catalina.deploy.WebXml.configureContext(WebXml.java:1438) at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1357) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:889) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:386) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5412) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 11 more 2016-3-8 15:19:07 org.apache.catalina.startup.HostConfig deployDirectory 严重: Error deploying web application directory G:\apache-tomcat-7.0.59\webapps\Quartz-spring java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Quartz-spring]] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:904) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1245) at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1895) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:662) 2016-3-8 15:19:07 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deployment of web application directory G:\apache-tomcat-7.0.59\webapps\Quartz-spring has finished in 3,484 ms 2016-3-8 15:19:07 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["http-bio-8080"] ``` ``` <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0"> <display-name>Archetype Created Web Application</display-name> <context-param> <param-name>webAppRootKey</param-name> <param-value>webApp.root</param-value> </context-param> <!-- Spring和mybatis的配置文件 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value> /WEB-INF/config/spring-mybatis.xml, /WEB-INF/config/applicationContext.xml </param-value> </context-param> <!-- 编码过滤器 --> <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <async-supported>true</async-supported> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- Spring监听器 --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- 防止Spring内存溢出监听器 --> <listener> <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class> </listener> <!-- Spring MVC servlet --> <servlet> <servlet-name>SpringMVC</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/config/spring-mvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> <async-supported>true</async-supported> </servlet> <servlet-mapping> <servlet-name>SpringMVC</servlet-name> <!-- 此处可以可以配置成*.do,对应struts的后缀习惯 --> <url-pattern>/</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>/index.jsp</welcome-file> </welcome-file-list> </web-app> ```
简单问题struts2标签显示不出来action里的数据
UsersAction.java: [code="java"]public String getAllUserInfo() throws Exception { list = userService.getAllUserInfo(); for(Users userInfo : list) { System.out.println(userInfo.getUsername()); } setList(list); return SUCCESS; }[/code] UserService.java: [code="java"]public interface UserService { public int insertUsers(Users users); public List<Users> getAllUserInfo(); }[/code] UserServiceImpl.java:[code="java"]public class UserServiceImpl implements UserService { private DataDaoService baseDao; public DataDaoService getBaseDao() { return baseDao; } public void setBaseDao(DataDaoService baseDao) { this.baseDao = baseDao; } public int insertUsers(Users users) { return baseDao.saveObject("insertUsers", users); } public List<Users> getAllUserInfo(){ return baseDao.getAllUserInfo(); } }[/code] DataDaoService.java: [code="java"]public interface DataDaoService { public int saveObject(String methodName,Object object); public List<Users> getAllUserInfo(); }[/code] DataDaoServiceimpl.java[code="java"]public class DataDaoServiceimpl extends SqlMapClientDaoSupport implements DataDaoService{ public int saveObject(String methodName,Object object) { return (Integer)this.getSqlMapClientTemplate().insert(methodName,object); } @SuppressWarnings("unchecked") public List<Users> getAllUserInfo() { // TODO Auto-generated method stub return getSqlMapClientTemplate().queryForList("selectAllUsers"); } }[/code] Users.java: [code="java"]public class Users { private int id; private String username; private String userpass; private String sex; private int age; private String remark; public int getid() { return id; } public void setid(int id) { this.id = id; } public String getUsername() { return username; } public void setUsername(String username) { this.username = username; } public String getUserpass() { return userpass; } public void setUserpass(String userpass) { this.userpass = userpass; } public String getSex() { return sex; } public void setSex(String sex) { this.sex = sex; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } public String getRemark() { return remark; } public void setRemark(String remark) { this.remark = remark; } } [/code] User.xml: [code="java"]<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE sqlMap PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN" "http://ibatis.apache.org/dtd/sql-map-2.dtd"> <sqlMap namespace="Users"> <!-- Use type aliases to avoid typing the full classname every time. --> <typeAlias alias="Users" type="com.company.sis.vo.Users"/> <!-- Result maps describe the mapping between the columns returned from a query, and the class properties. A result map isn't necessary if the columns (or aliases) match to the properties exactly. --> <resultMap id="UsersResult" class="Users"> <result property="id" column="id"/> <result property="username" column="username"/> <result property="userpass" column="userpass"/> <result property="sex" column="sex"/> <result property="age" column="age"/> <result property="remark" column="remark"/> </resultMap> <!-- Select with no parameters using the result map for Account class. --> <select id="selectAllUsers" resultClass="Users"> select * from Users </select> <!-- A simpler select example without the result map. Note the aliases to match the properties of the target result class. --> <select id="selectUsersById" parameterClass="int" resultClass="Users"> select id,username,userpass,sex,age,remark from Users where id = #id# </select> <!-- Insert example, using the Account parameter class --> <insert id="insertUsers" parameterClass="Users"> insert into Users (username,userpass,sex,age,remark) values(#username#, #userpass#, #sex#, #age#, #remark#) </insert> <!-- Update example, using the Account parameter class --> <update id="updateUsers" parameterClass="Users"> update Users setusername = #username#,userpass = #userpass#, age = #age# where id = #id# </update> <!-- Delete example, using an integer as the parameter class --> <delete id="deleteUsersById" parameterClass="int"> delete from Users where id = #id# </delete> </sqlMap>[/code] index.jsp: [code="java"] <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@taglib prefix="s" uri="/struts-tags" %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title></title> </head> <body> <s:iterator value="list" id="s"> <s:property value="username"/> </s:iterator> </body> </html> [/code] struts-users.xml: [code="java"]<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"> <struts> <!-- 让spring管理struts2 --> <constant name="struts.objectFactory" value="spring" /> <!-- 更改处理后缀 --> <!--<constant name="struts.action.extension" value="do" /> <package name="default" extends="struts-default"> <action name="reg" class="useraction"> <result name="success">/index.jsp</result> <result name="input">/reg.jsp</result> <result name="error">/404.html</result> </action> </package>--> <package name="default" extends="struts-default"> <action name="UserAction" class="userAction" method="getAllUserInfo"> <result name="success" >/index.jsp</result> </action> </package> </struts>[/code] 错误如下:type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: javax.servlet.ServletException: java.lang.NoSuchMethodError: com.opensymphony.xwork2.util.ValueStack.findValue(Ljava/lang/String;Z)Ljava/lang/Object; org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:398) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:389) root cause javax.servlet.ServletException: java.lang.NoSuchMethodError: com.opensymphony.xwork2.util.ValueStack.findValue(Ljava/lang/String;Z)Ljava/lang/Object; org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:852) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:781) org.apache.jsp.index_jsp._jspService(index_jsp.java:81) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:389) root cause java.lang.NoSuchMethodError: com.opensymphony.xwork2.util.ValueStack.findValue(Ljava/lang/String;Z)Ljava/lang/Object; org.apache.struts2.components.Component.findValue(Component.java:255) org.apache.struts2.components.IteratorComponent.start(IteratorComponent.java:269) org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag(ComponentTagSupport.java:53) org.apache.jsp.index_jsp._jspx_meth_s_005fiterator_005f0(index_jsp.java:100) org.apache.jsp.index_jsp._jspService(index_jsp.java:71) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:389) note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.
idea无报错但显示空白页面是什么原因?
####idea2018.3 自带的tomcat JDK1.8 引入的eclipse maven项目 编译和启动都成功了 没有报错 然后进入localhost8080端口 显示空白页面 控制台报了如下信息: ``` 2019-07-26 14:31:41.420 [http-nio-8080-exec-1] INFO o.a.c.core.ContainerBase.[Tomcat].[localhost].[/] - Initializing Spring FrameworkServlet 'dispatcherServlet' 2019-07-26 14:31:41.420 [http-nio-8080-exec-1] INFO org.springframework.web.servlet.DispatcherServlet - FrameworkServlet 'dispatcherServlet': initialization started 2019-07-26 14:31:41.453 [http-nio-8080-exec-1] INFO org.springframework.web.servlet.DispatcherServlet - FrameworkServlet 'dispatcherServlet': initialization completed in 33 ms 2019-07-26 14:31:41.503 [http-nio-8080-exec-1] ERROR o.springframework.boot.web.support.ErrorPageFilter - Cannot forward to error page for request [/] as the response has already been committed. As a result, the response may have the wrong status code. If your application is running on WebSphere Application Server you may be able to resolve this problem by setting com.ibm.ws.webcontainer.invokeFlushAfterService to false ``` 直接在网址输入http://localhost:8080/login 报如下: ``` 2019-07-26 15:13:28.972 [http-nio-8080-exec-9] WARN o.s.w.s.m.m.a.ExceptionHandlerExceptionResolver - Resolved exception caused by Handler execution: com.coin.manager.interceptor.UserSessionException: 页面已失效,请重新登录 2019-07-26 15:13:28.978 [http-nio-8080-exec-9] WARN o.s.w.s.m.m.a.ExceptionHandlerExceptionResolver - Resolved exception caused by Handler execution: com.coin.manager.interceptor.UserSessionException: 页面已失效,请重新登录 2019-07-26 15:13:32.408 [http-nio-8080-exec-10] WARN o.s.w.s.m.m.a.ExceptionHandlerExceptionResolver - Resolved exception caused by Handler execution: org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'GET' not supported 2019-07-26 15:13:32.410 [http-nio-8080-exec-10] ERROR o.springframework.boot.web.support.ErrorPageFilter - Cannot forward to error page for request [/login] as the response has already been committed. As a result, the response may have the wrong status code. If your application is running on WebSphere Application Server you may be able to resolve this problem by setting com.ibm.ws.webcontainer.invokeFlushAfterService to false ``` ####**不知道是什么原因,是tomcat的问题吗?还是拦截器的原因?可是这个是从svn拉下来的,同事的eclipse完美运行** ``` # 页面默认前缀目录 spring.mvc.view.prefix=/WEB-INF/page/ # 响应页面默认后缀 spring.mvc.view.suffix=.jsp ```
服务器启动失败,貌似是扫描的问题 但是我点击扫描能跳转过去...
我使用的是idea 点扫描能直接点过去 但是就是一直报错 错误信息是 ``` 2019-06-04 15:49:15,232 1700 [on(4)-127.0.0.1] ERROR work.web.context.ContextLoader - Context initialization failed org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'accuserServiceImpl': Unsatisfied dependency expressed through field 'accuserDao'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.ssmmaven.dao.IAccuserDao' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:586) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:91) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:372) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1344) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:502) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:312) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:310) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:758) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:868) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:409) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:291) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:103) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4643) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5109) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:742) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:718) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:703) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1737) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:457) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:406) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.ssmmaven.dao.IAccuserDao' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1504) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1101) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1062) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:583) ... 60 more ``` IAccessDao ``` package com.ssmmaven.dao; import com.ssmmaven.domain.Accuser; import org.apache.ibatis.annotations.Select; import org.springframework.stereotype.Repository; import java.util.List; @Repository public interface IAccuserDao { @Select("select * from accuser") public List<Accuser> findall(); } ``` AccuserServiceImpl ``` package com.ssmmaven.service.impl; import com.ssmmaven.dao.IAccuserDao; import com.ssmmaven.domain.Accuser; import com.ssmmaven.service.IAccuserService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import java.util.List; @Service @Transactional public class AccuserServiceImpl implements IAccuserService { @Autowired private IAccuserDao accuserDao; public List<Accuser> findall() { System.out.println("service-findall"); return null; } } ``` AccuserController ``` package com.ssmmaven.controller; import com.ssmmaven.service.IAccuserService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; @Controller @RequestMapping("/accuser") public class AccuserController { @Autowired private IAccuserService AccuserService; @RequestMapping("/findall") public String findall(){ System.out.println("controller-findall"); AccuserService.findall(); return "success"; } } ``` spring.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> <!--开启注解扫描,希望处理service,dao controller不需要扫描--> <context:component-scan base-package="com.ssmmaven"> <!--配置不需要扫描的配置--> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> <!--spring整合mybatis--> <!--配置连接池--> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="driverClass" value="com.mysql.cj.jdbc.Driver"/> <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/test?useUnicode=true&amp;characterEncoding=utf-8&amp;serverTimezone=GMT%2B8"/> <property name="user" value="root"/> <property name="password" value="root"/> </bean> <!--配置sqlsessionfactory工厂--> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> </bean> <!--spring 声明式事务管理--> <!--配置事务管理器--> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"/> </bean> <!--配置事务通知--> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <!--find* 的方法只读事务--> <tx:method name="find*" read-only="true"/> <!--除了find* 方法正常执行事务--> <tx:method name="*"/> </tx:attributes> </tx:advice> <!--配置aop增强--> <aop:config> <aop:advisor advice-ref="txAdvice" pointcut="execution(* com.ssmmaven.service.impl.*ServiceImpl.*(..))"/> </aop:config> </beans> ``` spring_mvc.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd"> <!--开启注解扫描,只扫描controller--> <context:component-scan base-package="com.ssmmaven"> <!--配置只扫描的配置--> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> <!--配置视图解析器--> <bean id="internalResourceViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!--配置jsp位置--> <property name="prefix" value="/pages/"/> <!--配置文件后缀名--> <property name="suffix" value=".jsp"/> </bean> <!--设置静态文件不过滤--> <mvc:resources mapping="/css/**" location="/css/"/> <mvc:resources mapping="/img/**" location="/img/"/> <mvc:resources mapping="/js/**" location="/js/"/> <mvc:resources mapping="/plugins/**" location="/plugins/"/> <!--开启springmvc注解--> <mvc:annotation-driven/> </beans> ``` web.xml ``` <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd" > <web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0"> <!--配置Spring的监听器,默认只加载WEB-INF目录下面的applicationContext.xml配置文件 --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring.xml</param-value> </context-param> <!--前端控制器--> <servlet> <servlet-name>dispatcherServlet</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <!--加载springmvc.xml配置文件--> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring_mvc.xml</param-value> </init-param> <!--启动服务器,创建servlet--> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>dispatcherServlet</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <!--解决中文乱码问题--> <filter> <filter-name>characterEncodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>characterEncodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> </web-app> ```
java web 项目问题,请大神帮帮忙
# 首次使用idea从svn当下elicpse项目导入,配置完成运行出现这样的错误。 HTTP Status 500 - Filter execution threw an exception type Exception report message Filter execution threw an exception description The server encountered an internal error that prevented it from fulfilling this request. exception javax.servlet.ServletException: Filter execution threw an exception com.rongyi.common.XssFilter.doFilter(XssFilter.java:23) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) root cause java.lang.ExceptionInInitializerError com.rongyi.filter.CheckSessionOutFilter.doFilter(CheckSessionOutFilter.java:42) com.rongyi.common.XssFilter.doFilter(XssFilter.java:23) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) root cause java.lang.StringIndexOutOfBoundsException: String index out of range: -1 java.lang.String.substring(String.java:1967) com.rongyi.common.utils.Constant.getpath(Constant.java:82) com.rongyi.common.utils.Constant.<clinit>(Constant.java:69) com.rongyi.filter.CheckSessionOutFilter.doFilter(CheckSessionOutFilter.java:42) com.rongyi.common.XssFilter.doFilter(XssFilter.java:23) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) note The full stack trace of the root cause is available in the Apache Tomcat/9.0.0.M9 logs. Apache Tomcat/9.0.0.M9 # web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:jsp="http://java.sun.com/xml/ns/javaee/jsp" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0"> <display-name></display-name> <!-- spring框架必须定义ContextLoaderListener,在启动Web容器时,自动装配Spring applicationContext.xml的配置信息 --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <context-param> <!-- 指定Spring上下文配置文件 --> <param-name>contextConfigLocation</param-name> <param-value>classpath*:applicationContext.xml</param-value> </context-param> <context-param> <param-name>spring.profiles.active</param-name> <param-value>production</param-value> </context-param> <servlet> <servlet-name>Dispatcher</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <!-- 指定SpringMVC配置文件 --> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/springmvc.xml</param-value> </init-param> </servlet> <servlet-mapping> <!-- 指定请求的后缀,可以随意写,这里用.html作为请求后缀 --> <servlet-name>Dispatcher</servlet-name> <!-- <url-pattern>*.html</url-pattern> --> <url-pattern>/</url-pattern> </servlet-mapping> <!-- 编码格式为UTF-8 --> <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> <init-param> <param-name>forceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- 过滤sql注入,对传入的参数过滤特殊字符等 --> <filter> <filter-name>XssFilter</filter-name> <filter-class>com.rongyi.common.XssFilter</filter-class> </filter> <filter-mapping> <filter-name>XssFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- 检查session是否过期filter --> <filter> <filter-name>CheckSessionFilter</filter-name> <filter-class> com.rongyi.filter.CheckSessionOutFilter </filter-class> </filter> <filter-mapping> <filter-name>CheckSessionFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app> 请帮帮忙跪求。。。
网上下载的项目-导入ssm小米商城的后台项目访问登录界面login的时候无法跳转到其他页面是怎么回事?
在网上下载的ssm小米商城的后台项目 1:项目没有错误,,, 2:在访问登录界面login的时候- 却无法跳转到其他页面 3:数据库不知道是不是正常 4:我的数据库设置了管理员登录:admin 密码123456 5: 写了个generatorConfig.xml 6:::新增:看到有人回复说数据库的名字没有改: 我用的是mysql 数据库名是:shop 密码是:1234 userId我不知道是要赋值什么值,,一般不是userName吗??但是这个项目中的确实userId ,,所以我也给他 赋值了数据库的用户名 “root”但是这样配置根本就没有用,,同样无法跳转页面:::: 如果配置错了,,麻烦指出来,,非常感谢,,新手新手,,实力有限抱歉 求大神帮助,,,呜呜,,还是跳转不了 数据库图片: ![图片说明](https://img-ask.csdn.net/upload/201812/26/1545786449_770158.png) 数据库配置图: ![图片说明](https://img-ask.csdn.net/upload/201812/26/1545786860_325497.png) 按照网友提出的问题:修改数据库名和密码: 我把connectionURL 的 work_attendance也改成了shop,, 如下: //connectionURL="jdbc:mysql://localhost:3306/work_attendance" connectionURL="jdbc:mysql://localhost:3306/shop" <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/shop" userId="root" password="1234"> </jdbcConnection> 但是还是没有用,,,依然无法跳转,,总感觉没有错误,,,不知道错在哪了。。。。,,,,大神,,大神们求帮助中 代码如下: <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd" > <generatorConfiguration> <!--classPathEntry:数据库的JDBC驱动 --> <!-- location="D:\Develop\MvnRepo\mysql\mysql-connector-java\5.1.34\mysql-connector-java-5.1.34.jar"/> --> <classPathEntry location="D:\Users\lydia\workspaceSSH\shopCMS\src\main\webapp\WEB-INF\lib\mysql-connector-java-5.1.34.jar"/> <context id="MysqlTables" targetRuntime="MyBatis3"> <!-- 注意这里面的顺序确定的,不能随变更改 --> <!-- 自定义的分页插件 <plugin type="com.deppon.foss.module.helloworld.shared.PaginationPlugin"/> --> <!-- 可选的(0 or 1) --> <!-- 注释生成器 --> <commentGenerator> <!-- 是否去除自动生成的注释 true:是 : false:否 --> <property name="suppressAllComments" value="true"/> </commentGenerator> <!-- 必须的(1 required) --> <!--数据库连接的信息:驱动类、连接地址、用户名、密码 connectionURL="jdbc:mysql://localhost:3306/work_attendance" --> <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/shop" userId="root" password="1234"> </jdbcConnection> ,, 登录界面 ![图片说明](https://img-ask.csdn.net/upload/201812/24/1545659180_616623.jpg) 每次一点击登录: console界面就显示: [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:845) DispatcherServlet with name 'SpringMVC' processing POST request for [/shopCMS/login/check] [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:297) Looking up handler method for path /login/check [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:302) Returning handler method [public java.lang.String com.shop.shopmanager.controller.LoginController.checkLogin(javax.servlet.http.HttpServletRequest) throws java.io.UnsupportedEncodingException,java.security.NoSuchAlgorithmException] [DEBUG][2018-12-24 21:47:08] org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:248) Returning cached instance of singleton bean 'loginController' [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:104) Creating a new SqlSession [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:140) SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@7738ee46] was not registered for synchronization because synchronization is not active [DEBUG][2018-12-24 21:47:08] org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:110) Fetching JDBC Connection from DataSource [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:86) JDBC Connection [com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl@41131e6d] will not be managed by Spring [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Preparing: SELECT cu.user_id AS user_id4, login_name, login_password, salt, user_name, real_name, sex, age, pic_img, cu.`status` AS status4, email, telephone, cu.create_time AS create_time4, cu.update_time AS update_time4, cr.role_id AS role_id2, role_name, role_sign, is_system, cr.`status` AS status2, cr.create_time AS create_time2, cr.update_time AS update_time2, cr.remarks AS remarks2, cm.menu_id AS menu_id1, parent_id, menu_type, menu_code, menu_name, sort, href, icon, cm.`status` AS status1, permission, cm.create_time AS create_time1, cm.update_time AS update_time1, cm.remarks AS remarks1 FROM cms_menu cm, cms_role cr, cms_role_menu crm, cms_user cu, cms_user_role cur WHERE crm.role_id = cr.role_id AND crm.menu_id = cm.menu_id AND cur.user_id = cu.user_id AND cur.role_id = cr.role_id AND cu.login_name = ?; [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Parameters: admin(String) [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) <== Total: 73 [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.closeSqlSession(SqlSessionUtils.java:168) Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@7738ee46] [DEBUG][2018-12-24 21:47:08] org.springframework.jdbc.datasource.DataSourceUtils.doReleaseConnection(DataSourceUtils.java:327) Returning JDBC Connection to DataSource [DEBUG][2018-12-24 21:47:08] org.apache.shiro.realm.AuthenticatingRealm.getAuthenticationInfo(AuthenticatingRealm.java:569) Looked up AuthenticationInfo [admin] from doGetAuthenticationInfo [DEBUG][2018-12-24 21:47:08] org.apache.shiro.realm.AuthenticatingRealm.cacheAuthenticationInfoIfPossible(AuthenticatingRealm.java:507) AuthenticationInfo caching is disabled for info [admin]. Submitted token: [org.apache.shiro.authc.UsernamePasswordToken - admin, rememberMe=false]. [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:104) Creating a new SqlSession [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:140) SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@33b81d6e] was not registered for synchronization because synchronization is not active [DEBUG][2018-12-24 21:47:08] org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:110) Fetching JDBC Connection from DataSource [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:86) JDBC Connection [com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl@41131e6d] will not be managed by Spring [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Preparing: SELECT cu.user_id AS user_id4, login_name, login_password, salt, user_name, real_name, sex, age, pic_img, cu.`status` AS status4, email, telephone, cu.create_time AS create_time4, cu.update_time AS update_time4, cr.role_id AS role_id2, role_name, role_sign, is_system, cr.`status` AS status2, cr.create_time AS create_time2, cr.update_time AS update_time2, cr.remarks AS remarks2, cm.menu_id AS menu_id1, parent_id, menu_type, menu_code, menu_name, sort, href, icon, cm.`status` AS status1, permission, cm.create_time AS create_time1, cm.update_time AS update_time1, cm.remarks AS remarks1 FROM cms_menu cm, cms_role cr, cms_role_menu crm, cms_user cu, cms_user_role cur WHERE crm.role_id = cr.role_id AND crm.menu_id = cm.menu_id AND cur.user_id = cu.user_id AND cur.role_id = cr.role_id AND cu.login_name = ?; [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Parameters: admin(String) [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) <== Total: 73 [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.closeSqlSession(SqlSessionUtils.java:168) Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@33b81d6e] [DEBUG][2018-12-24 21:47:08] org.springframework.jdbc.datasource.DataSourceUtils.doReleaseConnection(DataSourceUtils.java:327) Returning JDBC Connection to DataSource 原密码:123456Dts7jk 加密之后的密码为:lZQ/OoEBjTylEoEfxoyWeQ== [DEBUG][2018-12-24 21:47:08] org.apache.shiro.web.servlet.SimpleCookie.addCookieHeader(SimpleCookie.java:226) Added HttpServletResponse Cookie [rememberMe=deleteMe; Path=/shopCMS; Max-Age=0; Expires=Sun, 23-Dec-2018 13:47:08 GMT] [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdviceChain.invoke(ResponseBodyAdviceChain.java:61) Invoking ResponseBodyAdvice chain for body=login_fail [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdviceChain.invoke(ResponseBodyAdviceChain.java:83) After ResponseBodyAdvice chain body=login_fail [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:163) Written [login_fail] as "text/plain;charset=ISO-8859-1" using [org.springframework.http.converter.StringHttpMessageConverter@395cf6a4] [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1018) Null ModelAndView returned to DispatcherServlet with name 'SpringMVC': assuming HandlerAdapter completed request handling [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:996) Successfully completed request [DEBUG][2018-12-24 21:47:08] org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:248) Returning cached instance of singleton bean 'sqlSessionFactory' [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:845) DispatcherServlet with name 'SpringMVC' processing GET request for [/shopCMS/login] [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:297) Looking up handler method for path /login [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:302) Returning handler method [public java.lang.String com.shop.shopmanager.controller.LoginController.login()] [DEBUG][2018-12-24 21:47:08] org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:248) Returning cached instance of singleton bean 'loginController' [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:931) Last-Modified value for [/shopCMS/login] is: -1 [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1225) Rendering view [org.springframework.web.servlet.view.JstlView: name 'login'; URL [/WEB-INF/views/login.jsp]] in DispatcherServlet with name 'SpringMVC' [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:166) Forwarding to resource [/WEB-INF/views/login.jsp] in InternalResourceView 'login' [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:996) Successfully completed request [DEBUG][2018-12-24 21:47:08] org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:248) Returning cached instance of singleton bean 'sqlSessionFactory' ``` ``` 我的数据库中有admin和密码 123456,,但是就是无法跳转到登录后的页面希望大佬能帮我看看是什么原因》》》 ------------------------------------ 后续添加,,,,麻烦大佬结合上述和下述看看是什么问题,,拜托拜托, 1:数据库用户表信息: ![图片说明](https://img-ask.csdn.net/upload/201812/28/1545962958_570862.png) 2:我的项目结构: ![图片说明](https://img-ask.csdn.net/upload/201812/28/1545962858_134226.png) 3:以下是登录控制器“LoginController”的代码: package com.shop.shopmanager.controller; import java.io.UnsupportedEncodingException; import java.security.NoSuchAlgorithmException; import javax.servlet.http.HttpServletRequest; import org.apache.shiro.SecurityUtils; import org.apache.shiro.authc.UsernamePasswordToken; import org.apache.shiro.subject.Subject; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import com.shop.shopmanager.service.CmsUserService; /** * @Author 康健 * @Date 2017/8/14 14:54 */ @Controller @RequestMapping("login") public class LoginController { @Autowired private CmsUserService cmsUserService; /** * @Author JackWang [www.coder520.com] * @Date 2017/6/18 12:47 * @Description 登录页面 */ @RequestMapping public String login() { return "login"; } /** * @Author JackWang [www.coder520.com] * @Date 2017/6/18 12:47 * @Description 校验登录 */ @RequestMapping("/check") @ResponseBody public String checkLogin(HttpServletRequest request) throws UnsupportedEncodingException, NoSuchAlgorithmException { String username = request.getParameter("username"); String pwd = request.getParameter("password"); UsernamePasswordToken token = new UsernamePasswordToken(username, pwd); // token.setRememberMe(true); Subject subject = SecurityUtils.getSubject(); try { subject.login(token); SecurityUtils.getSubject().getSession().setTimeout(1800000); } catch (Exception e) { return "login_fail"; } return "login_succ"; } /* @RequestMapping("/register") @ResponseBody public String register(@RequestBody User user) throws UnsupportedEncodingException, NoSuchAlgorithmException { userService.createUser(user); return "succ"; }*/ } 4:UsernamePasswordToken 我没有这个类,这好像是一个方法-------网上好像说这是个认证机制,,不知道跳转不了跟这个有没有关系 网上解释:是最常见的用户名/密码的认证机制;同时,由于它实现了RememberMeAuthenticationToken接口,我们可以通过令牌设置“记住我”的功能。 但是,“已记住”和“已认证”是有区别的: 已记住的用户仅仅是非匿名用户,你可以通过subject.getPrincipals()获取用户信息。但是它并非是认证通过的用户,当你访问需要认证用户的功能时,你仍然需要重新提交认证信息。 这一区别可以参考淘宝网站,网站会默认记住登录的用户,再次访问网站时,对于非敏感的页面功能,页面上会显示记住的用户信息,但是当你访问网站账户信息时仍然需要再次进行登录认证。 5: 我的自定义数据库配置“jdbc.properties”: driverClassName=com.mysql.jdbc.Driver validationQuery=SELECT 1 jdbc_url=jdbc:mysql://localhost:3306/shop?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&useSSL=false jdbc_username=root jdbc_password=1234 6:"generatorConfig.xml" 这个就是上面的数据库驱动的配置 <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd" > <generatorConfiguration> <!--classPathEntry:数据库的JDBC驱动 --> <!-- location="D:\Develop\MvnRepo\mysql\mysql-connector-java\5.1.34\mysql-connector-java-5.1.34.jar"/> --> <classPathEntry location="D:\Users\lydia\workspaceSSH\shopCMS\src\main\webapp\WEB-INF\lib\mysql-connector-java-5.1.34.jar"/> <context id="MysqlTables" targetRuntime="MyBatis3"> <!-- 注意这里面的顺序确定的,不能随变更改 --> <!-- 自定义的分页插件 <plugin type="com.deppon.foss.module.helloworld.shared.PaginationPlugin"/> --> <!-- 可选的(0 or 1) --> <!-- 注释生成器 --> <commentGenerator> <!-- 是否去除自动生成的注释 true:是 : false:否 --> <property name="suppressAllComments" value="true"/> </commentGenerator> <!-- 必须的(1 required) --> <!--数据库连接的信息:驱动类、连接地址、用户名、密码 connectionURL="jdbc:mysql://localhost:3306/work_attendance" --> <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/shop" userId="root" password="1234"> </jdbcConnection> <!-- 可选的(0 or 1) --> <!-- 类型转换器或者加类型解析器 --> <!-- 默认false,把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer true,把JDBC DECIMAL 和 NUMERIC 类型解析为java.math.BigDecimal --> <javaTypeResolver> <property name="forceBigDecimals" value="false"/> </javaTypeResolver> <!-- 必须的(1 required) --> <!-- java模型生成器 --> <!-- targetProject:自动生成代码的位置 --> <javaModelGenerator targetPackage="com.coder520.user.entity" targetProject="D:\Develop\IDEAWorkPlace\work-attendance\src\main\java" > <!--TODO enableSubPackages:是否让schema作为包的后缀 --> <property name="enableSubPackages" value="true"/> <!-- 从数据库返回的值被清理前后的空格 --> <property name="trimStrings" value="true"/> </javaModelGenerator> <!-- 必须的(1 required) --> <!-- map xml 生成器 <sqlMapGenerator targetPackage="com.coder520.user.dao" targetProject="D:\Develop\IDEAWorkPlace\work-attendance\src\main\java"> <property name="enableSubPackages" value="true"/> </sqlMapGenerator> --> <sqlMapGenerator targetPackage="com.coder520.user.dao" targetProject="D:\Users\lydia\workspaceSSH\shopCMS\src\main\java"> <property name="enableSubPackages" value="true"/> </sqlMapGenerator> <!-- 可选的(0 or 1) --> <!-- mapper 或者就是dao接口生成器 --> <javaClientGenerator targetPackage="com.coder520.user.dao" targetProject="D:\Users\lydia\workspaceSSH\shopCMS\src\main\java" type="XMLMAPPER"> <property name="enableSubPackages" value="true"/> </javaClientGenerator> <!-- 必须的(1...N) --> <!-- pojo 实体生成器 --> <!-- tableName:用于自动生成代码的数据库表;domainObjectName:对应于数据库表的javaBean类名 --> <!-- schema即为数据库名 可不写 --> <table tableName="role" domainObjectName="Role" enableInsert="true" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"> <!-- 忽略字段 可选的(0 or 1) --> <!-- <ignoreColumn column="is_use" /> --> <!--//无论字段是什么类型,生成的类属性都是varchar。 可选的(0 or 1) 测试无效 --> <!-- <columnOverride column="city_code" jdbcType="VARCHAR" /> --> </table> <table tableName="permission" domainObjectName="Permission" enableInsert="true" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"> <!-- 忽略字段 可选的(0 or 1) --> <!-- <ignoreColumn column="is_use" /> --> <!--//无论字段是什么类型,生成的类属性都是varchar。 可选的(0 or 1) 测试无效 --> <!-- <columnOverride column="city_code" jdbcType="VARCHAR" /> --> </table> </context> </generatorConfiguration> 万分感谢大佬,,,,,帮我解决这问题我就认你当师傅,,,大佬 ,,拜托了,,,还需要什么麻烦留下言哈
一开始自己配置的activiti的运行web时报错以为是环境的问题,后面到网上借鉴改了一些还是没用。
ssm框架整合activiti流程,在控制器中使用注入有关activities的一些Service如:RepositoryService、ProcessEngine、TaskService、RuntimeService、HistoryService,运行web项目后报错,后面网上借鉴了一些activitie的一些配置还是没用,o依.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineConfiguration' defined in file [F:\宏图软件学院办公软件项目\SchoolSystem\target\SSMTest\WEB-INF\classes\spring-activiti.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'dataSource' is defined org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359) org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1469) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755) org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757) org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480) org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:663) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:629) org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:677) org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:548) org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:489) org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) javax.servlet.GenericServlet.init(GenericServlet.java:158) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:496) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.lang.Thread.run(Thread.java:748) ``` 这个是activiti.cfg.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jee="http://www.springframework.org/schema/jee" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd"> <context:property-placeholder location="classpath:jdbc.properties" /> <!-- 配置数据源 --> <bean id="processEngineConfiguration" class="org.activiti.engine.impl.cfg.StandaloneProcessEngineConfiguration"> <property name="jdbcDriver" value="com.mysql.jdbc.Driver"></property> <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/schoolsystem?characterEncoding=utf8"></property> <property name="jdbcUsername" value="root"></property> <property name="jdbcPassword" value="1234"></property> <property name="databaseSchemaUpdate" value="true"></property> </bean> <!-- 配置流程引擎工厂 --> <bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean"> <property name="processEngineConfiguration" ref="processEngineConfiguration"></property> </bean> </beans> ``` 这个是spring-activiti.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jee="http://www.springframework.org/schema/jee" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd"> <!-- 用于创建流程引擎的对象 --> <bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration"> <property name="transactionManager" ref="transactionManager"></property> <property name="dataSource" ref="druidDataSource"></property> <property name="databaseSchemaUpdate" value="true"></property> </bean> <bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean"> <property name="processEngineConfiguration" ref="processEngineConfiguration"></property> </bean> </beans> ``` spring-dao.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> <!-- 配置整合mybatis过程 --> <!-- 1.配置数据库相关参数properties的属性:${url} --> <context:property-placeholder location="classpath:jdbc.properties" /> <!-- 2.数据库连接池 --> <bean id="druidDataSource" class="com.alibaba.druid.pool.DruidDataSource"> <property name="driverClassName" value="${jdbc_driverClassName}" /> <property name="url" value="${jdbc_url}"/> <property name="username" value="${jdbc_username}"/> <property name="password" value="${jdbc_password}"/> <!-- 初始化连接大小 --> <property name="initialSize" value="5"/> <!-- 连接池最大使用连接数量 --> <property name="maxActive" value="50"/> <!-- 连接池最大空闲 --> <property name="maxIdle" value="20"/> <!-- 连接池最小空闲 --> <property name="minIdle" value="5"/> <!-- 获取连接最大等待时间 --> <property name="maxWait" value="60000"/> <property name="validationQuery" value="${validationQuery}"/> <property name="testOnBorrow" value="false"/> <property name="testOnReturn" value="false"/> <property name="testWhileIdle" value="true"/> <!-- 配置间隔多久才进行一次检测,检测需要关闭的空闲连接,单位是毫秒 --> <property name="timeBetweenEvictionRunsMillis" value="60000"/> <!-- 配置一个连接在池中最小生存的时间,单位是毫秒 --> <property name="minEvictableIdleTimeMillis" value="25200000"/> <!-- 打开removeAbandoned功能 --> <property name="removeAbandoned" value="true"/> <!-- 1800秒,也就是30分钟 --> <property name="removeAbandonedTimeout" value="1800"/> <!-- 关闭abanded连接时输出错误日志 --> <property name="logAbandoned" value="true"/> <!-- 监控数据库 --> <property name="filters" value="mergeStat"/> </bean> <!-- 3.配置SqlSessionFactory对象 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <!-- 注入数据库连接池 --> <property name="dataSource" ref="druidDataSource" /> <!-- 配置MyBaties全局配置文件:mybatis-config.xml --> <property name="configLocation" value="classpath:mybatis-config.xml" /> <!-- 扫描vo包 使用别名 --> <property name="typeAliasesPackage" value="Vo" /> <!-- 扫描sql配置文件:mapper需要的xml文件 --> <property name="mapperLocations" value="classpath:Mapper/*.xml" /> </bean> <!-- 4.配置扫描Dao接口包,动态实现Dao接口,注入到spring容器中 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <!-- 注入sqlSessionFactory --> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" /> <!-- 给出需要扫描Dao接口包 --> <property name="basePackage" value="Mapper"/> </bean> </beans> ``` 这个是spring-service.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <!-- 扫描service包下所有使用注解的类型 --> <context:component-scan base-package="Service" /> <!-- 配置事务管理器 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <!-- 注入数据库连接池 --> <property name="dataSource" ref="druidDataSource" /> </bean> <!-- 配置基于注解的声明式事务 --> <tx:annotation-driven transaction-manager="transactionManager" /> </beans> ``` 这个是spring-web.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> <!--配置spring mvc--> <!--1,开启springmvc注解模式 a.自动注册 DefaultAnnotationHandlerMapping, AnnotationMethodHandlerAdapter b.默认提供一系列的功能:数据绑定,数字和日期的format@NumberFormat,@DateTimeFormat c:xml,json的默认读写支持--> <mvc:annotation-driven conversion-service="dateUtil"></mvc:annotation-driven> <!--2.静态资源默认servlet配置--> <!-- 1).加入对静态资源处理:排除后缀 js,gif,png, 等静态资源的请求不会进入控制器 2).允许使用 "/" 做整体映射 --> <mvc:default-servlet-handler/> <!--3:配置JSP 显示ViewResolver--> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/> <property name="prefix" value="/WEB-INF/jsp/"/> <property name="suffix" value=".jsp"/> </bean> <!--4:扫描web所有的 controller--> <context:component-scan base-package="Control"/> <!-- FastJson注入 --> <mvc:annotation-driven> <mvc:message-converters register-defaults="true"> <!-- 避免IE执行AJAX时,返回JSON出现下载文件 --> <!-- FastJson --> <bean id="fastJsonHttpMessageConverter" class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter"> <property name="supportedMediaTypes"> <list> <!-- 这里顺序不能反,一定先写text/html,不然ie下出现下载提示 --> <value>text/html;charset=UTF-8</value> <value>application/json;charset=UTF-8</value> </list> </property> <property name="features"> <array value-type="com.alibaba.fastjson.serializer.SerializerFeature"> <!-- 避免循环引用 --> <value>DisableCircularReferenceDetect</value> <!-- 是否输出值为null的字段 --> <value>WriteMapNullValue</value> <!-- 数值字段如果为null,输出为0,而非null --> <value>WriteNullNumberAsZero</value> <!-- 字符类型字段如果为null,输出为"",而非null --> <value>WriteNullStringAsEmpty</value> <!-- List字段如果为null,输出为[],而非null --> <value>WriteNullListAsEmpty</value> <!-- Boolean字段如果为null,输出为false,而非null --> <value>WriteNullBooleanAsFalse</value> </array> </property> </bean> </mvc:message-converters> </mvc:annotation-driven> <!-- 拦截器配置 --> <mvc:interceptors> <mvc:interceptor> <!-- 拦截URL,拦截 admin 开头的所有请求 --> <mvc:mapping path="/**" /> <!-- 添加不会被拦截的url --> <mvc:exclude-mapping path="/login/**" /> <!-- 拦截请求交给,哪个拦截器 --> <bean class="Interceptor.MyInterceptor"/> </mvc:interceptor> <!-- 国际化拦截器 --> <bean id="localeChangeInterceptor" class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor"> <property name="paramName" value="lang"/> </bean> </mvc:interceptors> <bean id="dateUtil" class="org.springframework.format.support.FormattingConversionServiceFactoryBean" > <property name="converters" > <list> <bean class="Base.DateUtil"></bean> </list> </property> </bean> <!-- 文件上传 --> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <!-- 配置文件上传最大大小(字节)这里是1M --> <property name="maxUploadSize" value="1048576"/> </bean> <!-- 国际化资源文件 --> <bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource"> <!-- 表示多语言配置文件在根路径下,以i18n开头的文件--> <property name="basename" value="i18n"/> <property name="useCodeAsDefaultMessage" value="true"/> </bean> <!-- 配置SessionLocaleResolver用于将Locale对象存储于Session中供后续使用 --> <bean id="localeResolver" class="org.springframework.web.servlet.i18n.SessionLocaleResolver"></bean> </beans> ``` ```
ssm 框架,在本地环境下完美运行,在服务器上定时器执行两次
## 此处为 spring-mybatis.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd"> <!-- 自动扫描 --> <!-- 激活自动代理功能 --> <!-- 引入配置文件 --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${jdbc.driver}" /> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> <!-- 初始化连接大小 --> <property name="initialSize" value="${initialSize}"></property> <!-- 连接池最大数量 --> <property name="maxActive" value="${maxActive}"></property> <!-- 连接池最大空闲 --> <property name="maxIdle" value="${maxIdle}"></property> <!-- 连接池最小空闲 --> <property name="minIdle" value="${minIdle}"></property> <!-- 获取连接最大等待时间 --> <property name="maxWait" value="${maxWait}"></property> </bean> <!-- spring和MyBatis完美整合,不需要mybatis的配置映射文件 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <!-- 自动扫描mapping.xml文件 --> <property name="mapperLocations" value="classpath:com/bls/mp/mapping/*.xml"></property> </bean> <!-- DAO接口所在包名,Spring会自动查找其下的类 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.bls.mp.dao" /> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property> </bean> <!-- (事务管理)transaction manager, use JtaTransactionManager for global tx --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> </beans> ``` ## 此处为 spring-mvc.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:task="http://www.springframework.org/schema/task" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.0.xsd" > <!-- 自动扫描该包,使SpringMVC认为包下用了@controller注解的类是控制器 --> <context:component-scan base-package="com.bls.mp.*"/> <!--避免IE执行AJAX时,返回JSON出现下载文件 --> <bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> </list> </property> </bean> <!-- <bean id="thirdDataService" class="com.bls.mp.service.impl.ThirdDataServiceImpl"/>--> <bean class="com.bls.mp.common.SpringTool"/> <!-- 启动SpringMVC的注解功能,完成请求和注解POJO的映射 --> <!-- <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"> <property name="messageConverters"> <list> <ref bean="mappingJacksonHttpMessageConverter" /> JSON转换器 </list> </property> </bean>--> <!-- 定义跳转的文件的前后缀 ,视图模式配置--> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 这里的配置我的理解是自动给后面action的方法return的字符串加上前缀和后缀,变成一个 可用的url地址 --> <property name="prefix" value="/WEB-INF/resources/jsp/" /> <property name="suffix" value=".jsp" /> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"></property> </bean> <!-- 配置文件上传,如果没有使用文件上传可以不用配置,当然如果不配,那么配置文件中也不必引入上传组件包 --> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <!-- 默认编码 --> <property name="defaultEncoding" value="utf-8" /> <!-- 文件大小最大值 --> <property name="maxUploadSize" value="10485760000" /> <!-- 内存中的最大值 --> <property name="maxInMemorySize" value="40960" /> </bean> <!-- 全局异常处理器 --> <bean class="com.bls.mp.common.exception.CustomExceptionResolver"></bean> <mvc:annotation-driven/> <!-- 拦截器配置 --> <mvc:interceptors> <mvc:interceptor> <mvc:mapping path="/setadmin"/> <!--<mvc:mapping path="/user/userList"/> --> <mvc:mapping path="/Blocker"/> <mvc:mapping path="/grouponteam/grouponRanking"/> <mvc:mapping path="/grouponteam/arriverTime"/> <mvc:mapping path="/grouponteam/paging"/> <mvc:mapping path="/grouponteam/conditionGrouponT"/> <mvc:mapping path="/hospital/hospitalInfo"/> <mvc:mapping path="/hospital/setting"/> <mvc:mapping path="/hospital/orderdetails"/> <mvc:mapping path="/grouponteam/grouponTeamCountAndMoney"/> <mvc:mapping path="/grouponteam/OrderRefundList"/> <mvc:mapping path="/grouponteam/orderdetails"/> <mvc:mapping path="/grouponteam/paging"/> <mvc:mapping path="/grouponteam/conditionGrouponT"/> <mvc:mapping path="/grouponteam/grouponRanking"/> <mvc:mapping path="/grouponteam/arriverTime"/> <mvc:mapping path="/grouponteam/grouponTeamCountAndMoney"/> <mvc:mapping path="/imguoload"/> <mvc:mapping path="/imguoloads"/> <mvc:mapping path="/uploadFile"/> <mvc:mapping path="/uploadCenter"/> <mvc:mapping path="/onTheShelves"/> <mvc:mapping path="/updateTheRecommended"/> <mvc:mapping path="/deleteByGoods"/> <mvc:mapping path="/restoreGoods"/> <mvc:mapping path="/goods/goodslist"/> <mvc:mapping path="/goods/hasBeenOn"/> <mvc:mapping path="/goods/NotOn"/> <mvc:mapping path="/goods/RecycleBin"/> <mvc:mapping path="/goods/searchName"/> <mvc:mapping path="/goods/goodsdiy"/> <mvc:mapping path="/upload/uploadFile"/> <mvc:mapping path="/CreateClassImg"/> <mvc:mapping path="/imglist"/> <mvc:mapping path="/up_img"/> <mvc:mapping path="/moveImg"/> <mvc:mapping path="/deleteImg"/> <mvc:mapping path="/template/templateURL"/> <mvc:mapping path="/template/templateParentAll"/> <mvc:mapping path="/template/templatAll"/> <mvc:mapping path="/template/changeT"/> <mvc:mapping path="/template/deleteT"/> <mvc:mapping path="/TemplateMsg/addTemplateMsg"/> <mvc:mapping path="/TemplateMsg/templateMsgList"/> <mvc:mapping path="/TemplateMsg/templateSendlist"/> <mvc:mapping path="/TemplateMsg/TemplateSendMsg"/> <mvc:mapping path="/TemplateMsg/updataPTID"/> <mvc:mapping path="/TemplateMsg/deleteMB"/> <mvc:mapping path="/ThirdData/getdata"/> <mvc:mapping path="/ThirdData/updata"/> <mvc:mapping path="/setMoney/setMoneyList"/> <mvc:mapping path="/setMoney/setArriveMoney"/> <mvc:mapping path="/setMoney/checkfileCert"/> <mvc:mapping path="/setMoney/SetMoneyType"/> <mvc:mapping path="/user/userlists"/> <mvc:mapping path="/user/uOpenId"/> <mvc:mapping path="/visitor/theAlmostMoon"/> <mvc:mapping path="/visitor/SixAlmostMoon"/> <mvc:mapping path="/visitor/tops"/> <mvc:mapping path="/weixin/REFUND"/> <bean class="com.bls.mp.interceptor.AuthInterceptor"></bean> </mvc:interceptor> </mvc:interceptors> <task:annotation-driven/> <!-- 配置访问静态文件 --> <mvc:default-servlet-handler/> <mvc:resources location="/images/" mapping="/images/**"/> <mvc:resources location="/WEB-INF/js/" mapping="/js/**"/> <mvc:resources location="/WEB-INF/resources/jsp/" mapping="/jsp/**"/> <mvc:resources location="/WEB-INF/resources/css/" mapping="/css/**"/> </beans> ``` ## 此处为web.xml ``` <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0"> <display-name>Archetype Created Web Application</display-name> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring-redis.xml,classpath:spring-mybatis.xml</param-value> </context-param> <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <async-supported>true</async-supported> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <filter> <filter-name>CORSFilter</filter-name> <filter-class>com.bls.mp.common.MyFilter</filter-class> <init-param> <param-name>excludedPages</param-name> <param-value>/UserAuthServlet</param-value> </init-param> </filter> <filter-mapping> <filter-name>CORSFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <listener> <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class> </listener> <servlet> <servlet-name>SpringMVC</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring-mvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> <async-supported>true</async-supported> </servlet> <servlet-mapping> <servlet-name>SpringMVC</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>/index.jsp</welcome-file> </welcome-file-list> </web-app> ``` ## 此处为tomcat 配置 ``` <Server port="8005" shutdown="SHUTDOWN"> <Listener className="org.apache.catalina.startup.VersionLoggerListener" /> <Listener SSLEngine="on" className="org.apache.catalina.core.AprLifecycleListener" /> <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" /> <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /> <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" /> <GlobalNamingResources> <Resource auth="Container" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" name="UserDatabase" pathname="conf/tomcat-users.xml" type="org.apache.catalina.UserDatabase" /> </GlobalNamingResources> <Service name="Catalina"> <Connector connectionTimeout="20000" maxPostSize="0" port="8080" protocol="HTTP/1.1" redirectPort="8443" /> <Connector maxPostSize="0" port="8009" protocol="AJP/1.3" redirectPort="8443" /> <Engine defaultHost="localhost" name="Catalina"> <Realm className="org.apache.catalina.realm.LockOutRealm"> <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase" /> </Realm> <Host autoDeploy="true" name="yuming.cn" appBase="" unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false"> <Context crossContext="true" docBase="/www/server/tomcat/webapps/xiangmu" path="" reloadable="true" /> </Host> </Engine> </Service> </Server> ``` ## spring-radis.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd"> <context:property-placeholder location="classpath:*.properties"/> <!--设置数据池--> <bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig"> <property name="maxIdle" value="${redis.maxIdle}"></property> <property name="minIdle" value="${redis.minIdle}"></property> <property name="maxTotal" value="${redis.maxTotal}"></property> <property name="maxWaitMillis" value="${redis.maxWaitMillis}"></property> <property name="testOnBorrow" value="${redis.testOnBorrow}"></property> </bean> <!--链接redis--> <bean id="connectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"> <property name="hostName" value="${redis.host}"></property> <property name="port" value="${redis.port}"></property> <property name="password" value="${redis.password}"></property> <property name="poolConfig" ref="poolConfig"></property> </bean> <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate" p:connection-factory-ref="connectionFactory" > <!--以下针对各种数据进行序列化方式的选择--> <property name="keySerializer"> <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" /> </property> <property name="valueSerializer"> <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" /> </property> <property name="hashKeySerializer"> <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" /> </property> <!--<property name="hashValueSerializer"> <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" /> </property>--> </bean> </beans> ```
spring boot中找不到jsp
查了一天了也没查到问题,我配置了mvc的前缀和后缀,可就是返回不了jsp,是打的war包有问题吗, 还是缺少什么web的包,它只会报Circular view path [/main]: would dispatch back to the current handler URL [/main] again. Check your ViewResolver setup! (Hint: This may be the result of an unspecified view, due to default view name generation.),实在是查不到怎么解决了,照着springboot的官方web例子改也不行,直接返回了字符串而不是jsp页面,真心求各位帮帮忙。 yml配置文件里的源码 ``` mvc: view: prefix: /WEB-INF/jsp/ suffix: .jsp ``` gradle的依赖包引入 ``` compile 'org.springframework.boot:spring-boot-starter-data-jpa' compile 'org.springframework.boot:spring-boot-starter-freemarker' compile 'org.springframework.boot:spring-boot-starter-groovy-templates' compile 'org.springframework.boot:spring-boot-starter-jdbc' compile 'com.h2database:h2:1.4.190' compile 'com.alibaba:fastjson:1.2.7' compile 'com.google.guava:guava:18.0' compile 'org.springframework.boot:spring-boot-starter-redis' compile 'org.springframework.boot:spring-boot-starter-web' // compile 'org.springframework.boot:spring-boot-starter-jetty' compile 'org.springframework.boot:spring-boot-starter-tomcat' compile 'org.apache.tomcat.embed:tomcat-embed-jasper' compile 'javax.servlet:jstl' compile 'org.apache.directory.studio:org.apache.commons.lang:2.6' compile 'commons-io:commons-io:2.4' compile 'mysql:mysql-connector-java' testCompile 'org.springframework.boot:spring-boot-starter-test' compile 'org.springframework.boot:spring-boot-starter-data-rest' compile 'org.springframework.boot:spring-boot-configuration-processor' compile 'com.googlecode.xmemcached:xmemcached:2.0.0' ``` controller ``` @RequestMapping("/main") public ModelAndView welcome1() { logger.error("111111111111111") return new ModelAndView("/main") } ``` 日志能打出来,但是这个main.jsp找不到 war包的目录结构 ![图片说明](https://img-ask.csdn.net/upload/201604/27/1461742939_597620.png) 又去查了一下,视频和例子都在说引入 compile 'org.springframework.boot:spring-boot-starter-tomcat' compile 'org.apache.tomcat.embed:tomcat-embed-jasper' 两个依赖后,注释为@Controller,直接return字符串类型的jsp名就可以 可就是还是不行,ViewResolver好像没有设置
struts2注解url没跳转到action里的方法,没报错也没跳转
我补下图片: ![图片说明](https://img-ask.csdn.net/upload/201509/21/1442781387_310218.png) package com.AppServer.action; import javax.annotation.Resource; import org.apache.struts2.convention.annotation.Action; import org.apache.struts2.convention.annotation.ExceptionMapping; import org.apache.struts2.convention.annotation.ExceptionMappings; import org.apache.struts2.convention.annotation.Namespace; import org.apache.struts2.convention.annotation.ParentPackage; import org.apache.struts2.convention.annotation.Result; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Controller; import org.springframework.stereotype.Service; import com.AppServer.bean.User; import com.AppServer.dao.UserDAO; import com.AppServer.service.UserService; import com.demo.interceptor.MethodCacheInterceptor; import com.opensymphony.xwork2.ActionSupport; import com.opensymphony.xwork2.ModelDriven; @Controller @ParentPackage("struts-default") @Namespace(value = "msgAction") @ExceptionMappings({ @ExceptionMapping(exception = "java.lange.RuntimeException", result = "error") }) public class MsgAction extends ActionSupport { private String username; private String password; @Resource private UserService userService; @Action(value = "msg" , results = { @Result(name = "success", location = "/success.jsp"), @Result(name = "failure", location = "/failure.jsp"), @Result(name = "error", location = "/login.jsp")}) //获取用户信息 public String getInfo() { System.out.println("进来玩"); return SUCCESS; } public String getUsername() { return username; } public void setUsername(String username) { this.username = username; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; } } url访问如下:http://127.0.0.1:8080/AppServer_1.1/msgAction/msg.do 访问之后没报错,没进去getInfo这个方法 struts2.xml: <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"> <struts> <!-- 指定Web应用的默认编码,相当于调用request的setCharacterEncoding方法 --> <constant name="struts.i18n.encoding" value="UTF-8" /> <!-- 设置浏览器是否缓存静态内容,默认值为true(生产环境下使用),开发阶段最好关闭 --> <constant name="struts.serve.static.browserCache" value="false" /> <!-- 当Struts2的配置文件修改后,系统是否自动重新加载配置文件,默认值为false(生产环境下使用),开发阶段最好打开 --> <constant name="struts.configuration.xml.reload" value="true" /> <!-- 开发模式下使用,这样可以打印出更详细的日志信息 --> <constant name="struts.devMode" value="true" /> <!-- 默认的视图主题 --> <constant name="struts.ui.theme" value="simple" /> <!-- 把Action对象交给Spring创建和管理 --> <constant name="struts.objectFactory" value="spring" /> <!-- Struts2处理的请求后缀,默认值是action --> <constant name="struts.action.extension" value="do" /> <!-- 国际化资源文件 <constant name="struts.custom.i18n.resources" value="globalMessages" /> --> <package name="msg" extends="struts-default"> <default-action-ref name="indexPage" /> <global-results> <result name="exceptionPage">/error/exceptionPage.jsp</result> </global-results> <global-exception-mappings> <exception-mapping result="exceptionPage" exception="java.lang.Exception" /> </global-exception-mappings> <action name="indexPage"> <result>/login.jsp</result> </action> <!-- <action name="msg" method="getInfo" class="com.AppServer.action.MsgAction"> <result name="success">/success.jsp</result> <result name="failure">/failure.jsp</result> <result name="error">/login.jsp</result> </action> --> </package> </struts> application.xml: <?xml version="1.0" encoding="UTF-8" ?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd" default-autowire="byName" default-lazy-init="true"> <!-- 说明:下面有的Bean配置提供了多种方案,请根据需要采用某一种(别忘了注释掉其他同类方案) --> <!-- 自动扫描Spring注解配置 并保证@Required,@Autowired的属性被注入--> <context:component-scan base-package="com" /> <!-- 自动加载属性配置文件 --> <context:property-placeholder location="classpath:jdbc.properties" /> <!-- 配置数据源:方法一,使用C3P0方式(推荐) --> <!-- <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" --> <!-- destroy-method="close" --> <!-- p:driverClass="${jdbc.driverClassName}" --> <!-- p:jdbcUrl="${jdbc.url}" --> <!-- p:user="${jdbc.username}" --> <!-- p:password="${jdbc.password}" /> --> <!-- <context:property-placeholder location="classpath:jdbc.properties"/> --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${jdbc.driverClassName}"/> <property name="url" value="${jdbc.url}"/> <property name="username" value="${jdbc.username}"/> <!-- property池启动时的初始值 --> <property name="password" value="${jdbc.password}"/> <!-- 连接name="initialSize" value="${initialSize}"/>--> <property name="initialSize" value="1"/> <!-- 连接池的最大值 --> <property name="maxActive" value="500"/> <!-- 最大空闲值.当经过一个高峰时间后,连接池可以慢慢将已经用不到的连接慢慢释放一部分,一直减少到maxIdle为止 --> <property name="maxIdle" value="2"/> <!-- 最小空闲值.当空闲的连接数少于阀值时,连接池就会预申请去一些连接,以免洪峰来时来不及申请 --> <property name="minIdle" value="1"/> </bean> <!-- 配置数据源:方法二,使用DBCP方式(不推荐) --> <!-- <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" p:driverClassName="${jdbc.driverClassName}" p:url="${jdbc.url}" p:username="${jdbc.username}" p:password="${jdbc.password}" /> --> <!-- 配置数据源:方法三,使用JNDI方式 --> <!-- <jee:jndi-lookup id="dataSource" jndi-name="${jndi.name}" /> --> <!-- 配置Hibernate的数据源代理工厂:方法一,使用p属性通配符,按文件名搜索匹配的映射文件 --> <!-- <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean" p:dataSource-ref="dataSource" > <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">${hibernate.dialect}</prop> <prop key="hibernate.show_sql">${hibernate.show_sql}</prop> <prop key="hibernate.format_sql">${hibernate.format_sql}</prop> <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop> <prop key="hibernate.cache.use_second_level_cache">${hibernate.cache.use_second_level_cache}</prop> <prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop> <prop key="hibernate.cache.region.factory_class">${hibernate.cache.region.factory_class}</prop> </props> </property> 加载hibernate的jpa注解形式实体 <property name="packagesToScan"> <list> <value>com.xmm.demo.domain*</value> </list> </property> </bean> --> <!-- 配置Hibernate的数据源代理工厂:方法二,使用list集合,按文件名搜索匹配的映射文件 --> <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean" p:dataSource-ref="dataSource"> <property name="mappingLocations"> <list> <value>classpath*:/com/**/*.hbm.xml</value> </list> </property> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">${hibernate.dialect}</prop> <prop key="hibernate.show_sql">${hibernate.show_sql}</prop> <prop key="hibernate.format_sql">${hibernate.format_sql}</prop> <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop> <prop key="hibernate.cache.use_second_level_cache">${hibernate.cache.use_second_level_cache}</prop> <prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop> <prop key="hibernate.cache.region.factory_class">${hibernate.cache.region.factory_class}</prop> </props> </property> </bean> <!-- 配置Hibernate的数据源代理工厂:方法三,使用p属性通配符,按目录搜索映射文件 --> <!-- <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean" p:dataSource-ref="dataSource" p:mappingDirectoryLocations="classpath*:/com/**/domain"> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">${hibernate.dialect}</prop> <prop key="hibernate.show_sql">${hibernate.show_sql}</prop> <prop key="hibernate.format_sql">${hibernate.format_sql}</prop> <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop> <prop key="hibernate.cache.use_second_level_cache">${hibernate.cache.use_second_level_cache}</prop> <prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop> <prop key="hibernate.cache.region.factory_class">${hibernate.cache.region.factory_class}</prop> </props> </property> </bean> --> <!-- 配置Hibernate的数据源代理工厂:方法四,使用hibernate.cfg.xml --> <!-- <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean" p:dataSource-ref="dataSource" p:configLocation="classpath:hibernate.cfg.xml"> </bean> --> <!-- 配置事务管理器 --> <bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager" p:sessionFactory-ref="sessionFactory" /> <!-- 配置声明式事务:方法一,在Service实现类或者public实现方法上使用注解@Transactional,则此类或方法就会启用事务机制 --> <!-- <tx:annotation-driven transaction-manager="transactionManager" /> --> <!-- 配置声明式事务:方法二,使用tx/aop命名空间的配置(其实还有方法三,由于快要过时不推荐使用了,这里就不给出方法三的配置了) --> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="insert*" propagation="REQUIRED" /> <tx:method name="update*" propagation="REQUIRED" /> <tx:method name="edit*" propagation="REQUIRED" /> <tx:method name="save*" propagation="REQUIRED" /> <tx:method name="add*" propagation="REQUIRED" /> <tx:method name="new*" propagation="REQUIRED" /> <tx:method name="set*" propagation="REQUIRED" /> <tx:method name="remove*" propagation="REQUIRED" /> <tx:method name="delete*" propagation="REQUIRED" /> <tx:method name="change*" propagation="REQUIRED" /> <tx:method name="get*" propagation="REQUIRED" read-only="true" /> <tx:method name="find*" propagation="REQUIRED" read-only="true" /> <tx:method name="load*" propagation="REQUIRED" read-only="true" /> <tx:method name="search*" propagation="REQUIRED" read-only="true" /> <tx:method name="*" propagation="REQUIRED" read-only="true" /> </tx:attributes> </tx:advice> <aop:config> <aop:pointcut id="mypointcut" expression="execution(* com.**.service..*.*(..))" /> <aop:advisor advice-ref="txAdvice" pointcut-ref="mypointcut" /> </aop:config> <!-- 下面三个Bean的配置可有可无,但配置后用处更大,通常用于BaseDao类、其他Dao类或特殊工具类中 --> <bean id="hibernateTemplate" class="org.springframework.orm.hibernate4.HibernateTemplate" p:sessionFactory-ref="sessionFactory" /> <bean id="hibernateDaoSupport" class="org.springframework.orm.hibernate4.support.HibernateDaoSupport" p:hibernateTemplate-ref="hibernateTemplate" abstract="true"/> <bean id="sessionFactoryUtils" class="org.springframework.orm.hibernate4.SessionFactoryUtils" abstract="true"/> </beans> tomcat6.0:服务器运行正常: 九月 21, 2015 4:22:24 上午 org.apache.catalina.core.AprLifecycleListener init 信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: D:\Java\jdk1.7.0\bin;E:\tomcat6\bin 九月 21, 2015 4:22:25 上午 org.apache.coyote.http11.Http11Protocol init 信息: Initializing Coyote HTTP/1.1 on http-8080 九月 21, 2015 4:22:25 上午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 516 ms 九月 21, 2015 4:22:25 上午 org.apache.catalina.core.StandardService start 信息: Starting service Catalina 九月 21, 2015 4:22:25 上午 org.apache.catalina.core.StandardEngine start 信息: Starting Servlet Engine: Apache Tomcat/6.0.41 九月 21, 2015 4:22:25 上午 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory AppServer_1.1 九月 21, 2015 4:22:25 上午 org.apache.catalina.loader.WebappClassLoader validateJarFile 信息: validateJarFile(E:\tomcat6\webapps\AppServer_1.1\WEB-INF\lib\servlet-api.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class 九月 21, 2015 4:22:26 上午 org.apache.catalina.core.ApplicationContext log 信息: Set web app root system property: 'webapp.root' = [E:\tomcat6\webapps\AppServer_1.1\] 九月 21, 2015 4:22:26 上午 org.apache.catalina.core.ApplicationContext log 信息: Initializing log4j from [classpath:log4j.properties] 九月 21, 2015 4:22:26 上午 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext 九月 21, 2015 4:22:34 上午 org.apache.coyote.http11.Http11Protocol start 信息: Starting Coyote HTTP/1.1 on http-8080 九月 21, 2015 4:22:34 上午 org.apache.jk.common.ChannelSocket init 信息: JK: ajp13 listening on /0.0.0.0:8009 九月 21, 2015 4:22:34 上午 org.apache.jk.server.JkMain start 信息: Jk running ID=0 time=0/23 config=null 九月 21, 2015 4:22:34 上午 org.apache.catalina.startup.Catalina start 信息: Server startup in 9364 ms 测试定时任务:2015-09-21 04:30:00:074 测试定时任务:2015-09-21 04:40:00:004 url访问地址:http://127.0.0.1:8080/AppServer_1.1/msgAction/msg.do 没有进去action的getinfo方法,这是为什么?而且也没有任何的报错!!!!!!!!!!!
spring+springmvc+mybatis环境搭建报错
## # application.xml spring配置文件内容: <!-- 引入jdbc配置文件 --> <context:property-placeholder location="classpath:config/jdbc.properties" /> <!-- 可通过注解控制事务 <tx:annotation-driven />--> <!-- 扫描注解类,否则找不到bean --> <context:component-scan base-package="com.zj.service"></context:component-scan> ## # springmvc-servlet.xml 文件内容: <!-- 启用spring mvc 注解 <context:annotation-config />--> <!-- 设置使用注解的类所在的jar包 --> <context:component-scan base-package="com.zj.controller"></context:component-scan> <!--创建jdbc数据源 --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${driver}" /> <property name="url" value="${url}" /> <property name="username" value="${uname}" /> <property name="password" value="${pwd}" /> </bean> <!-- spring和MyBatis完美整合,不需要mybatis的配置映射文件 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <!-- 自动扫描mapping.xml文件 --> <property name="mapperLocations" value="classpath:com/zj/dao/*.xml"></property> </bean> <!-- DAO接口所在包名,Spring会自动查找其下的类 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.zj.dao" /> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property> </bean> <!-- 完成请求和注解POJO的映射 --> <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" /> <!-- 对转向页面的路径解析。prefix:前缀, suffix:后缀 --> <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/jsp/"></property> <property name="suffix" value=".jsp"></property> </bean> ## # LoginController.java package com.zj.controller; import javax.servlet.http.HttpServletRequest; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.servlet.ModelAndView; import com.zj.entity.UserInfo; import com.zj.service.LoginService; @Controller public class LoginController { private LoginService loginService; public LoginService getLoginService() { return loginService; } @Autowired public void setLoginService(LoginService loginService) { this.loginService = loginService; } @RequestMapping("/login") public ModelAndView login(String username,String password, HttpServletRequest request){ return new ModelAndView("login"); } @RequestMapping("/login2") public ModelAndView testLogin2(String username, String password){ UserInfo ui = new UserInfo(); UserInfo result = this.loginService.find(ui); System.out.println("用户名:"+result.getUsername()); // request和response不必非要出现在方法中,如果用不上的话可以去掉 // 参数的名称是与页面控件的name相匹配,参数类型会自动被转换 if (result==null) { return new ModelAndView("loginError"); // 手动实例化ModelAndView完成跳转页面(转发),效果等同于上面的方法返回字符串 }else{ return new ModelAndView("loginSuccess"); } // 采用重定向方式跳转页面 // 重定向还有一种简单写法 // return new ModelAndView("redirect:../index.jsp"); } } } ## # LoginDao.java package com.zj.dao; import com.zj.entity.UserInfo; public interface LoginDao { public UserInfo getUserInfo(UserInfo UserInfo); // public void addUserInfo(UserInfo UserInfo); // // public void updateUserInfo(UserInfo UserInfo); // // public void deleteUserInfo(int UserInfoId); } ## # LoginDao.xml <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="com.zj.dao.LoginDao"> <select id="getUserInfo" parameterType="com.zj.entity.UserInfo" resultType="com.zj.entity.UserInfo"> SELECT * FROM userinfo WHERE username=#{username} AND password=#{password} </select> </mapper> # 业务实现类LoginServiceImpl.java package com.zj.service.impl; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import com.zj.dao.LoginDao; import com.zj.entity.UserInfo; import com.zj.service.LoginService; @Service("loginService") public class LoginServiceImpl implements LoginService{ private LoginDao loginDao; public LoginDao getUserDao() { return loginDao; } @Autowired public void setUserDao(LoginDao userDao) { this.loginDao = userDao; } public UserInfo find(UserInfo userInfo) { return this.loginDao.getUserInfo(userInfo); } } ## # web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>pro</display-name> <!-- 不拦截静态文件 --> <servlet-mapping> <servlet-name>default</servlet-name> <url-pattern>/js/*</url-pattern> <url-pattern>/css/*</url-pattern> <url-pattern>/imgs/*</url-pattern> <url-pattern>/fonts/*</url-pattern> </servlet-mapping> <!-- Spring配置 --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:config/applicationContext.xml</param-value> </context-param> <!-- Spring MVC配置 --> <servlet> <servlet-name>springmvc</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:config/springmvc-servlet.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>springmvc</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <!-- 配置字符集 --> <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> <init-param> <param-name>forceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <session-config> <session-timeout>30</session-timeout> </session-config> <welcome-file-list> <welcome-file>index.html</welcome-file> <welcome-file>index.htm</welcome-file> <welcome-file>index.jsp</welcome-file> <welcome-file>default.html</welcome-file> <welcome-file>default.htm</welcome-file> <welcome-file>default.jsp</welcome-file> </welcome-file-list> </web-app> # 最后是错误信息: Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.zj.dao.LoginDao] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} 用测试类测试的时候没有问题,一启动tomcat就报错,求看看是哪里的问题,谢谢![![![图片说明](https://img-ask.csdn.net/upload/201512/22/1450795020_467185.png)图片说明](https://img-ask.csdn.net/upload/201512/22/1450795014_103343.png)图片说明](https://img-ask.csdn.net/upload/201512/22/1450794997_116981.png)
ssm中500错误 之前还可以正常使用 突然就不行了
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