intellij-idea-求助：关于idea使用maven的问题—

求助：关于idea使用maven的问题: idea先使用默认maven，正常搭建项目，然后更换自己的maven，环境变量都配置好了，报错如下
log内容如下：，请各位大佬帮忙看看怎么解决，困扰几天了，网上方式都没解决掉。。。; 编辑于：2019.09.12 08:50 发布于：2019.09.11 23:33

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: C...Cola？

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我也遇到过，可能是自己选的maven版本过高，就使用idea自带的吧，用自己的settings.xml就好了

发布于：2019.09.12 10:56

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: Kevin.Y.K

声望： 632

: C...Cola？ 嗯我改成3.6.1版本就可以了; 5 个月之前回复

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nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'shiroRealm': Unsatisfied dependency expressed through field 'redisService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisService': Unsatisfied dependency expressed through field 'jedisPool'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisConfig': Unsatisfied dependency expressed through field 'port'; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'int'; nested exception is java.lang.NumberFormatException: For input string: "${spring.redis.port}" at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:620) ... 32 common frames omitted Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'shiroRealm': Unsatisfied dependency expressed through field 'redisService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisService': Unsatisfied dependency expressed through field 'jedisPool'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisConfig': Unsatisfied dependency expressed through field 'port'; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'int'; nested exception is java.lang.NumberFormatException: For input string: "${spring.redis.port}" at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:596) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1378) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:575) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.resolveBeanReference(ConfigurationClassEnhancer.java:394) at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:366) at cc.mrbird.febs.common.authentication.ShiroConfig$$EnhancerBySpringCGLIB$$b79cf09.shiroRealm(<generated>) at cc.mrbird.febs.common.authentication.ShiroConfig.securityManager(ShiroConfig.java:44) at cc.mrbird.febs.common.authentication.ShiroConfig$$EnhancerBySpringCGLIB$$b79cf09.CGLIB$securityManager$0(<generated>) at cc.mrbird.febs.common.authentication.ShiroConfig$$EnhancerBySpringCGLIB$$b79cf09$$FastClassBySpringCGLIB$$74415cdb.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) at cc.mrbird.febs.common.authentication.ShiroConfig$$EnhancerBySpringCGLIB$$b79cf09.securityManager(<generated>) 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.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ... 33 common frames omitted Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisService': Unsatisfied dependency expressed through field 'jedisPool'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisConfig': Unsatisfied dependency expressed through field 'port'; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'int'; nested exception is java.lang.NumberFormatException: For input string: "${spring.redis.port}" at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$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:1378) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:575) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:273) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1239) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1166) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593) ... 56 common frames omitted Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisConfig': Unsatisfied dependency expressed through field 'port'; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'int'; nested exception is java.lang.NumberFormatException: For input string: "${spring.redis.port}" at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$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:1378) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:575) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:391) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1288) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1127) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:273) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1239) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1166) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593) ... 69 common frames omitted Caused by: org.springframework.beans.TypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'int'; nested exception is java.lang.NumberFormatException: For input string: "${spring.redis.port}" at org.springframework.beans.TypeConverterSupport.doConvert(TypeConverterSupport.java:80) at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:60) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1193) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1166) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593) ... 91 common frames omitted Caused by: java.lang.NumberFormatException: For input string: "${spring.redis.port}" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:569) at java.lang.Integer.valueOf(Integer.java:766) at org.springframework.util.NumberUtils.parseNumber(NumberUtils.java:210) at org.springframework.beans.propertyeditors.CustomNumberEditor.setAsText(CustomNumberEditor.java:115) at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:466) at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:439) at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:192) at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:117) at org.springframework.beans.TypeConverterSupport.doConvert(TypeConverterSupport.java:70) ... 95 common frames omitted ```

spring项目 tomcat一直404 status report 疑难杂症求助: ![图片说明](https://img-ask.csdn.net/upload/201909/18/1568774997_389252.png) ![图片说明](https://img-ask.csdn.net/upload/201909/18/1568775004_510870.png) 完整日记 * E:\JAVA\apache-tomcat-7.0.90\bin\catalina.bat run * [2019-09-18 10:47:32,581] Artifact SSMExample: Waiting for server connection to start artifact deployment... * Using CATALINA_BASE: "C:\Users\Administrator\.IntelliJIdea2018.3\system\tomcat\Tomcat_8_5_41_SSMExample" * Using CATALINA_HOME: "E:\JAVA\apache-tomcat-7.0.90" * Using CATALINA_TMPDIR: "E:\JAVA\apache-tomcat-7.0.90\temp" * Using JRE_HOME: "C:\Program Files\Java\jdk1.8.0" * Using CLASSPATH: "E:\JAVA\apache-tomcat-7.0.90\bin\bootstrap.jar;E:\JAVA\apache-tomcat-7.0.90\bin\tomcat-juli.jar" * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Server version: Apache Tomcat/7.0.90 * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Server built: Jul 2 2018 17:05:37 UTC * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Server number: 7.0.90.0 * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: OS Name: Windows 8.1 * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: OS Version: 6.3 * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Architecture: amd64 * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Java Home: C:\Program Files\Java\jdk1.8.0\jre * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: JVM Version: 1.8.0-b132 * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: JVM Vendor: Oracle Corporation * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: CATALINA_BASE: C:\Users\Administrator\.IntelliJIdea2018.3\system\tomcat\Tomcat_8_5_41_SSMExample * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: CATALINA_HOME: E:\JAVA\apache-tomcat-7.0.90 * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Djava.util.logging.config.file=C:\Users\Administrator\.IntelliJIdea2018.3\system\tomcat\Tomcat_8_5_41_SSMExample\conf\logging.properties * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Dcom.sun.management.jmxremote= * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Dcom.sun.management.jmxremote.port=1099 * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Dcom.sun.management.jmxremote.ssl=false * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Dcom.sun.management.jmxremote.password.file=C:\Users\Administrator\.IntelliJIdea2018.3\system\tomcat\Tomcat_8_5_41_SSMExample\jmxremote.password * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Dcom.sun.management.jmxremote.access.file=C:\Users\Administrator\.IntelliJIdea2018.3\system\tomcat\Tomcat_8_5_41_SSMExample\jmxremote.access * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Djava.rmi.server.hostname=127.0.0.1 * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Dignore.endorsed.dirs= * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Dcatalina.base=C:\Users\Administrator\.IntelliJIdea2018.3\system\tomcat\Tomcat_8_5_41_SSMExample * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Dcatalina.home=E:\JAVA\apache-tomcat-7.0.90 * 九月 18, 2019 10:47:38 上午 org.apache.catalina.startup.VersionLoggerListener log * 信息: Command line argument: -Djava.io.tmpdir=E:\JAVA\apache-tomcat-7.0.90\temp * 九月 18, 2019 10:47:38 上午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent * 信息: Loaded APR based Apache Tomcat Native library 1.2.17 using APR version 1.6.3. * 九月 18, 2019 10:47:38 上午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent * 信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. * 九月 18, 2019 10:47:39 上午 org.apache.catalina.core.AprLifecycleListener initializeSSL * 信息: OpenSSL successfully initialized (OpenSSL 1.0.2o 27 Mar 2018) * 九月 18, 2019 10:47:39 上午 org.apache.coyote.AbstractProtocol init * 信息: Initializing ProtocolHandler ["http-apr-8081"] * 九月 18, 2019 10:47:39 上午 org.apache.coyote.AbstractProtocol init * 信息: Initializing ProtocolHandler ["ajp-apr-8009"] * 九月 18, 2019 10:47:39 上午 org.apache.catalina.startup.Catalina load * 信息: Initialization processed in 1745 ms * 九月 18, 2019 10:47:40 上午 org.apache.catalina.core.StandardService startInternal * 信息: Starting service Catalina * 九月 18, 2019 10:47:40 上午 org.apache.catalina.core.StandardEngine startInternal * 信息: Starting Servlet Engine: Apache Tomcat/7.0.90 * 九月 18, 2019 10:47:40 上午 org.apache.coyote.AbstractProtocol start * 信息: Starting ProtocolHandler ["http-apr-8081"] * 九月 18, 2019 10:47:40 上午 org.apache.coyote.AbstractProtocol start * 信息: Starting ProtocolHandler ["ajp-apr-8009"] * 九月 18, 2019 10:47:40 上午 org.apache.catalina.startup.Catalina start * 信息: Server startup in 119 ms * Connected to server * [2019-09-18 10:47:40,237] Artifact SSMExample: Artifact is being deployed, please wait... * [2019-09-18 10:47:40,638] Artifact SSMExample: Artifact is deployed successfully * [2019-09-18 10:47:40,639] Artifact SSMExample: Deploy took 402 milliseconds * 九月 18, 2019 10:47:50 上午 org.apache.catalina.startup.HostConfig deployDirectory * 信息: Deploying web application directory E:\JAVA\apache-tomcat-7.0.90\webapps\manager * 九月 18, 2019 10:47:50 上午 org.apache.catalina.startup.HostConfig deployDirectory * 信息: Deployment of web application directory E:\JAVA\apache-tomcat-7.0.90\webapps\manager has finished in 119 ms 主要是后面几项高亮了求助各位大神，谢谢

java 人脸识别源码求助: ### 问题最近在做ssm的项目中需要用到人脸识别，百度AI接口看的有点懵，请求大佬提供源码支持 ### 目标一份可靠的人脸识别java源码. ### 需求基于百度或者腾讯云接口

如何实现关闭浏览器就能执行退出登录: ## 前辈们，如何实现关闭浏览器就能执行退出登录下面是关闭页面会执行方法，但我想要的是关闭浏览器 ``` <body onbeforeunload="return delSession()"> <script type="text/javascript"> function delSession() { alert("下面的ajax有运行无法弹出窗口"); $.ajax({ type: "POST", url: "<%=basePath%>user/logout.do", async: false }); window.location='jsp/logout.jsp'; return undefined; } </script> ``` * 用了 websocket，报错太多。。。抛弃了 * 用了 session ，失效时间太长等不了他销毁 **若使用cookie 机制，如果在登录状态关机了，前台的检查cookie存在的方法没有运行（也就没有执行退出登录操作），那么只能等session过期时销毁登录？** 求助大佬们

启动服务器如下错误求助求助: 启动服务器报错。idea中使用的maven ``` org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.mybatis.spring.mapper.MapperScannerConfigurer#0' defined in class path resource [spring/applicationContext.xml]: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: org/apache/ibatis/session/SqlSessionFactory at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:547) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198) at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:116) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:606) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:462) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4900) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5363) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:755) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:731) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1730) 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:300) 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:484) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:433) 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:300) 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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NoClassDefFoundError: org/apache/ibatis/session/SqlSessionFactory at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at java.lang.Class.privateGetPublicMethods(Class.java:2902) at java.lang.Class.getMethods(Class.java:1615) ``` 配置文件 ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">   <context:property-placeholder location="classpath:properties/*.properties" />  <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close"> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> <property name="driverClassName" value="${jdbc.driver}" /> <property name="maxActive" value="10" /> <property name="minIdle" value="5" /> </bean>  <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">  <property name="dataSource" ref="dataSource" />  <property name="configLocation" value="classpath:mybatis/SqlMapConfig.xml" /> </bean> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.taotao.mapper" /> </bean>   <context:component-scan base-package="com.taotao.service"/>   <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  <property name="dataSource" ref="dataSource" /> </bean>  <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes>  <tx:method name="save*" propagation="REQUIRED" /> <tx:method name="insert*" propagation="REQUIRED" /> <tx:method name="add*" propagation="REQUIRED" /> <tx:method name="create*" propagation="REQUIRED" /> <tx:method name="delete*" propagation="REQUIRED" /> <tx:method name="update*" propagation="REQUIRED" /> <tx:method name="find*" propagation="SUPPORTS" read-only="true" /> <tx:method name="select*" propagation="SUPPORTS" read-only="true" /> <tx:method name="get*" propagation="SUPPORTS" read-only="true" /> </tx:attributes> </tx:advice>  <aop:config> <aop:advisor advice-ref="txAdvice" pointcut="execution(* com.taotao.service.*.*(..))" /> </aop:config> </beans> ```

hadoop使用yarn运行jar 报java.lang.ClassNotFoundException 找不到类（找不到的不是主类）: 1、写了一个数据分析的程序，用idea打成jar包，依赖jar都打进去了 ![图片说明](https://img-ask.csdn.net/upload/201911/03/1572779664_439750.png) 已经设置了 job.setJarByClass(CountDurationRunner.class); 2、开启hadoop zookeeper 和hbase集群 3、yarn运行jar : $ /opt/module/hadoop-2.7.2/bin/yarn jar ct_analysis.jar runner.CountDurationRunner 报错截图：![图片说明](https://img-ask.csdn.net/upload/201911/03/1572779908_781957.png) CountDurationRunner类代码： ``` package runner; import kv.key.ComDimension; //就是这里第一个就没找到 import kv.value.CountDurationValue; import mapper.CountDurationMapper; import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.hbase.HBaseConfiguration; import org.apache.hadoop.hbase.TableName; import org.apache.hadoop.hbase.client.Admin; import org.apache.hadoop.hbase.client.Connection; import org.apache.hadoop.hbase.client.ConnectionFactory; import org.apache.hadoop.hbase.client.Scan; import org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil; import org.apache.hadoop.io.Text; import org.apache.hadoop.mapreduce.Job; import org.apache.hadoop.util.Tool; import org.apache.hadoop.util.ToolRunner; import outputformat.MysqlOutputFormat; import reducer.CountDurationReducer; import java.io.IOException; public class CountDurationRunner implements Tool { private Configuration conf = null; @Override public void setConf(Configuration conf) { this.conf = HBaseConfiguration.create(conf); } @Override public Configuration getConf() { return this.conf; } @Override public int run(String[] args) throws Exception { //得到conf Configuration conf = this.getConf(); //实例化job Job job = Job.getInstance(conf); job.setJarByClass(CountDurationRunner.class); //组装Mapper InputFormat initHbaseInputConfig(job); //组装Reducer outputFormat initHbaseOutputConfig(job); return job.waitForCompletion(true) ? 0 : 1; } private void initHbaseOutputConfig(Job job) { Connection connection = null; Admin admin = null; String tableName = "ns_ct:calllog"; try { connection = ConnectionFactory.createConnection(job.getConfiguration()); admin = connection.getAdmin(); if(!admin.tableExists(TableName.valueOf(tableName))) throw new RuntimeException("没有找到目标表"); Scan scan = new Scan(); //初始化Mapper TableMapReduceUtil.initTableMapperJob( tableName, scan, CountDurationMapper.class, ComDimension.class, Text.class, job, true); }catch (IOException e){ e.printStackTrace(); }finally { try { if(admin!=null) admin.close(); if(connection!=null) connection.close(); } catch (IOException e) { e.printStackTrace(); } } } private void initHbaseInputConfig(Job job) { job.setReducerClass(CountDurationReducer.class); job.setOutputKeyClass(ComDimension.class); job.setOutputValueClass(CountDurationValue.class); job.setOutputFormatClass(MysqlOutputFormat.class); } public static void main(String[] args) { try { int status = ToolRunner.run(new CountDurationRunner(), args); System.exit(status); } catch (Exception e) { e.printStackTrace(); } } } 这问题困扰很久了，有人说classPath不对，不知道如何修改，求助！ ```

求助！！wildfly单机部署war包时启动失败，报错。: 我是在idea把正常运行的项目打成war包放在了wildfly（10和17两个版本都试了）的standalone\deployments目录下，然后直接运行standalone.bat的。启动时报错，无法加载bean。但是放到tomcat可以正常启动运行。查遍中外文档和提问，还是没有解决。日志信息如下。 ``` 2019-06-13 14:20:54,155 INFO [org.jboss.modules] (main) JBoss Modules version 1.9.1.Final 2019-06-13 14:20:54,643 INFO [org.jboss.msc] (main) JBoss MSC version 1.4.7.Final 2019-06-13 14:20:54,653 INFO [org.jboss.threads] (main) JBoss Threads version 2.3.3.Final 2019-06-13 14:20:54,752 INFO [org.jboss.as] (MSC service thread 1-2) WFLYSRV0049: WildFly Full 17.0.0.Final (WildFly Core 9.0.1.Final) starting 2019-06-13 14:20:54,753 DEBUG [org.jboss.as.config] (MSC service thread 1-2) Configured system properties: awt.toolkit = sun.awt.windows.WToolkit file.encoding = GBK file.encoding.pkg = sun.io file.separator = \ java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment java.awt.printerjob = sun.awt.windows.WPrinterJob java.class.path = D:\widefly\wildfly-17.0.0.Final\jboss-modules.jar java.class.version = 52.0 java.endorsed.dirs = D:\jdk1.8\jre\lib\endorsed java.ext.dirs = D:\jdk1.8\jre\lib\ext;C:\Windows\Sun\Java\lib\ext java.home = D:\jdk1.8\jre java.io.tmpdir = C:\Users\Lenovo\AppData\Local\Temp\ java.library.path = D:\jdk1.8\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;D:\jdk1.8\bin;D:\jdk1.8\jre\bin;C:\Program Files\TortoiseSVN\bin;D:\Maven\apache-maven-3.3.9\bin;D:\widefly\wildfly-17.0.0.Final\bin;C:\Users\Lenovo\AppData\Local\Programs\Python\Python37\Scripts\;C:\Users\Lenovo\AppData\Local\Programs\Python\Python37\;C:\Users\Lenovo\AppData\Local\Microsoft\WindowsApps;;. java.net.preferIPv4Stack = true java.runtime.name = Java(TM) SE Runtime Environment java.runtime.version = 1.8.0_211-b12 java.specification.name = Java Platform API Specification java.specification.vendor = Oracle Corporation java.specification.version = 1.8 java.util.logging.manager = org.jboss.logmanager.LogManager java.vendor = Oracle Corporation java.vendor.url = http://java.oracle.com/ java.vendor.url.bug = http://bugreport.sun.com/bugreport/ java.version = 1.8.0_211 java.vm.info = mixed mode java.vm.name = Java HotSpot(TM) 64-Bit Server VM java.vm.specification.name = Java Virtual Machine Specification java.vm.specification.vendor = Oracle Corporation java.vm.specification.version = 1.8 java.vm.vendor = Oracle Corporation java.vm.version = 25.211-b12 javax.management.builder.initial = org.jboss.as.jmx.PluggableMBeanServerBuilder jboss.home.dir = D:\widefly\wildfly-17.0.0.Final jboss.host.name = desktop-e1tfeli jboss.modules.dir = D:\widefly\wildfly-17.0.0.Final\modules jboss.modules.system.pkgs = org.jboss.byteman jboss.node.name = desktop-e1tfeli jboss.qualified.host.name = desktop-e1tfeli jboss.server.base.dir = D:\widefly\wildfly-17.0.0.Final\standalone jboss.server.config.dir = D:\widefly\wildfly-17.0.0.Final\standalone\configuration jboss.server.data.dir = D:\widefly\wildfly-17.0.0.Final\standalone\data jboss.server.deploy.dir = D:\widefly\wildfly-17.0.0.Final\standalone\data\content jboss.server.log.dir = D:\widefly\wildfly-17.0.0.Final\standalone\log jboss.server.name = desktop-e1tfeli jboss.server.persist.config = true jboss.server.temp.dir = D:\widefly\wildfly-17.0.0.Final\standalone\tmp line.separator = logging.configuration = file:D:\widefly\wildfly-17.0.0.Final\standalone\configuration/logging.properties module.path = D:\widefly\wildfly-17.0.0.Final\modules org.jboss.boot.log.file = D:\widefly\wildfly-17.0.0.Final\standalone\log\server.log org.jboss.resolver.warning = true os.arch = amd64 os.name = Windows 10 os.version = 10.0 path.separator = ; program.name = standalone.bat sun.arch.data.model = 64 sun.boot.class.path = D:\jdk1.8\jre\lib\resources.jar;D:\jdk1.8\jre\lib\rt.jar;D:\jdk1.8\jre\lib\sunrsasign.jar;D:\jdk1.8\jre\lib\jsse.jar;D:\jdk1.8\jre\lib\jce.jar;D:\jdk1.8\jre\lib\charsets.jar;D:\jdk1.8\jre\lib\jfr.jar;D:\jdk1.8\jre\classes sun.boot.library.path = D:\jdk1.8\jre\bin sun.cpu.endian = little sun.cpu.isalist = amd64 sun.desktop = windows sun.io.unicode.encoding = UnicodeLittle sun.java.command = D:\widefly\wildfly-17.0.0.Final\jboss-modules.jar -mp D:\widefly\wildfly-17.0.0.Final\modules org.jboss.as.standalone -Djboss.home.dir=D:\widefly\wildfly-17.0.0.Final sun.java.launcher = SUN_STANDARD sun.jnu.encoding = GBK sun.management.compiler = HotSpot 64-Bit Tiered Compilers sun.os.patch.level = sun.stderr.encoding = ms936 sun.stdout.encoding = ms936 user.country = CN user.dir = D:\widefly\wildfly-17.0.0.Final\bin user.home = C:\Users\Lenovo user.language = zh user.name = Lenovo user.script = user.timezone = Asia/Shanghai user.variant = 2019-06-13 14:20:54,754 DEBUG [org.jboss.as.config] (MSC service thread 1-2) VM Arguments: -Dprogram.name=standalone.bat -Xms128M -Xmx2048M -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=512m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -Dorg.jboss.boot.log.file=D:\widefly\wildfly-17.0.0.Final\standalone\log\server.log -Dlogging.configuration=file:D:\widefly\wildfly-17.0.0.Final\standalone\configuration/logging.properties 2019-06-13 14:20:55,611 INFO [org.wildfly.security] (ServerService Thread Pool -- 28) ELY00001: WildFly Elytron version 1.9.1.Final 2019-06-13 14:20:56,314 INFO [org.jboss.as.controller.management-deprecated] (Controller Boot Thread) WFLYCTL0028: Attribute 'security-realm' in the resource at address '/core-service=management/management-interface=http-interface' is deprecated, and may be removed in a future version. See the attribute description in the output of the read-resource-description operation to learn more about the deprecation. 2019-06-13 14:20:56,336 INFO [org.jboss.as.controller.management-deprecated] (ServerService Thread Pool -- 11) WFLYCTL0028: Attribute 'security-realm' in the resource at address '/subsystem=undertow/server=default-server/https-listener=https' is deprecated, and may be removed in a future version. See the attribute description in the output of the read-resource-description operation to learn more about the deprecation. 2019-06-13 14:20:57,497 INFO [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0039: Creating http management service using socket-binding (management-http) 2019-06-13 14:20:57,511 INFO [org.xnio] (MSC service thread 1-6) XNIO version 3.7.2.Final 2019-06-13 14:20:57,518 INFO [org.xnio.nio] (MSC service thread 1-6) XNIO NIO Implementation Version 3.7.2.Final 2019-06-13 14:20:57,546 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 51) WFLYCLINF0001: Activating Infinispan subsystem. 2019-06-13 14:20:57,550 INFO [org.wildfly.extension.microprofile.config.smallrye._private] (ServerService Thread Pool -- 60) WFLYCONF0001: Activating WildFly MicroProfile Config Subsystem 2019-06-13 14:20:57,559 INFO [org.wildfly.extension.microprofile.opentracing] (ServerService Thread Pool -- 63) WFLYTRACEXT0001: Activating MicroProfile OpenTracing Subsystem 2019-06-13 14:20:57,560 WARN [org.jboss.as.txn] (ServerService Thread Pool -- 72) WFLYTX0013: The node-identifier attribute on the /subsystem=transactions is set to the default value. This is a danger for environments running multiple servers. Please make sure the attribute value is unique. 2019-06-13 14:20:57,589 INFO [org.jboss.as.webservices] (ServerService Thread Pool -- 74) WFLYWS0002: Activating WebServices Extension 2019-06-13 14:20:57,595 INFO [org.wildfly.extension.io] (ServerService Thread Pool -- 52) WFLYIO001: Worker 'default' has auto-configured to 16 core threads with 128 task threads based on your 8 available processors 2019-06-13 14:20:57,598 INFO [org.wildfly.extension.microprofile.health.smallrye] (ServerService Thread Pool -- 61) WFLYHEALTH0001: Activating Eclipse MicroProfile Health Subsystem 2019-06-13 14:20:57,599 INFO [org.jboss.as.naming] (ServerService Thread Pool -- 64) WFLYNAM0001: Activating Naming Subsystem 2019-06-13 14:20:57,611 INFO [org.jboss.as.security] (ServerService Thread Pool -- 70) WFLYSEC0002: Activating Security Subsystem 2019-06-13 14:20:57,621 INFO [org.jboss.as.jaxrs] (ServerService Thread Pool -- 53) WFLYRS0016: RESTEasy version 3.7.0.Final 2019-06-13 14:20:57,626 INFO [org.jboss.as.jsf] (ServerService Thread Pool -- 58) WFLYJSF0007: Activated the following JSF Implementations: [main] 2019-06-13 14:20:57,635 INFO [org.jboss.as.connector] (MSC service thread 1-7) WFLYJCA0009: Starting JCA Subsystem (WildFly/IronJacamar 1.4.16.Final) 2019-06-13 14:20:57,637 INFO [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 43) WFLYJCA0004: Deploying JDBC-compliant driver class org.h2.Driver (version 1.4) 2019-06-13 14:20:57,639 INFO [org.jboss.as.security] (MSC service thread 1-3) WFLYSEC0001: Current PicketBox version=5.0.3.Final 2019-06-13 14:20:57,645 INFO [org.wildfly.extension.microprofile.metrics.smallrye] (ServerService Thread Pool -- 62) WFLYMETRICS0001: Activating Eclipse MicroProfile Metrics Subsystem 2019-06-13 14:20:57,719 INFO [io.smallrye.metrics] (MSC service thread 1-2) Converted [2] config entries and added [4] replacements 2019-06-13 14:20:57,727 INFO [org.wildfly.extension.undertow] (MSC service thread 1-6) WFLYUT0003: Undertow 2.0.21.Final starting 2019-06-13 14:20:57,730 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-4) WFLYJCA0018: Started Driver service with driver-name = h2 2019-06-13 14:20:57,735 INFO [io.smallrye.metrics] (MSC service thread 1-2) Converted [3] config entries and added [14] replacements 2019-06-13 14:20:57,755 INFO [org.jboss.as.naming] (MSC service thread 1-4) WFLYNAM0003: Starting Naming Service 2019-06-13 14:20:57,786 INFO [org.jboss.remoting] (MSC service thread 1-6) JBoss Remoting version 5.0.12.Final 2019-06-13 14:20:57,786 INFO [org.jboss.as.mail.extension] (MSC service thread 1-4) WFLYMAIL0001: Bound mail session [java:jboss/mail/Default] 2019-06-13 14:20:57,871 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool -- 73) WFLYUT0014: Creating file handler for path 'D:\widefly\wildfly-17.0.0.Final/welcome-content' with options [directory-listing: 'false', follow-symlink: 'false', case-sensitive: 'true', safe-symlink-paths: '[]'] 2019-06-13 14:20:57,930 INFO [org.jboss.as.ejb3] (MSC service thread 1-4) WFLYEJB0482: Strict pool mdb-strict-max-pool is using a max instance size of 32 (per class), which is derived from the number of CPUs on this host. 2019-06-13 14:20:57,930 INFO [org.jboss.as.ejb3] (MSC service thread 1-2) WFLYEJB0481: Strict pool slsb-strict-max-pool is using a max instance size of 128 (per class), which is derived from thread worker pool sizing. 2019-06-13 14:20:57,962 INFO [org.wildfly.extension.undertow] (MSC service thread 1-6) WFLYUT0012: Started server default-server. 2019-06-13 14:20:57,970 INFO [org.wildfly.extension.undertow] (MSC service thread 1-7) WFLYUT0018: Host default-host starting 2019-06-13 14:20:58,046 INFO [org.wildfly.extension.undertow] (MSC service thread 1-3) WFLYUT0006: Undertow HTTP listener default listening on 127.0.0.1:8080 2019-06-13 14:20:58,105 INFO [org.jboss.as.ejb3] (MSC service thread 1-7) WFLYEJB0493: EJB subsystem suspension complete 2019-06-13 14:20:58,173 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-8) WFLYJCA0001: Bound data source [java:jboss/datasources/ExampleDS] 2019-06-13 14:20:58,278 INFO [org.jboss.as.patching] (MSC service thread 1-8) WFLYPAT0050: WildFly Full cumulative patch ID is: base, one-off patches include: none 2019-06-13 14:20:58,294 INFO [org.jboss.as.server.deployment.scanner] (MSC service thread 1-1) WFLYDS0013: Started FileSystemDeploymentService for directory D:\widefly\wildfly-17.0.0.Final\standalone\deployments 2019-06-13 14:20:58,303 INFO [org.jboss.as.server.deployment] (MSC service thread 1-7) WFLYSRV0027: Starting deployment of "jeeplus.war" (runtime-name: "jeeplus.war") 2019-06-13 14:20:58,561 INFO [org.wildfly.extension.undertow] (MSC service thread 1-1) WFLYUT0006: Undertow HTTPS listener https listening on 127.0.0.1:8443 2019-06-13 14:20:58,636 INFO [org.jboss.ws.common.management] (MSC service thread 1-6) JBWS022052: Starting JBossWS 5.3.0.Final (Apache CXF 3.3.2) 2019-06-13 14:22:01,638 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry xbean.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/batik-js-1.7.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,652 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry avalon-framework-4.2.0.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,652 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry batik-all-1.6.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,653 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry commons-io-1.3.1.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,654 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry commons-logging-1.0.4.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,655 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry fop-hyph.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,655 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry jai_codec.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,656 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry jai_core.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,656 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry jimi.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,657 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry serializer-2.7.0.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,657 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry servlet-2.2.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,658 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry xalan-2.7.0.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,662 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry xercesImpl-2.7.1.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,664 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry xml-apis-1.3.02.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,664 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry xmlunit1.0.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/fop-0.94.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,676 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry ridl.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/juh-2.3.0.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,676 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry jurt.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/juh-2.3.0.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,677 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry ridl.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/jurt-2.3.0.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,678 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry unoloader.jar in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/jurt-2.3.0.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,678 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry ../../lib/ in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/jurt-2.3.0.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:01,679 WARN [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0059: Class Path entry ../bin/ in /D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/lib/jurt-2.3.0.jar does not point to a valid jar for a Class-Path reference. 2019-06-13 14:22:03,113 WARN [org.jboss.as.ee] (MSC service thread 1-7) WFLYEE0007: Not installing optional component org.springframework.http.server.ServletServerHttpAsyncRequestControl due to an exception (enable DEBUG log level to see the cause) 2019-06-13 14:22:03,113 WARN [org.jboss.as.ee] (MSC service thread 1-7) WFLYEE0007: Not installing optional component org.springframework.web.context.request.async.StandardServletAsyncWebRequest due to an exception (enable DEBUG log level to see the cause) 2019-06-13 14:22:03,151 INFO [org.infinispan.factories.GlobalComponentRegistry] (MSC service thread 1-8) ISPN000128: Infinispan version: Infinispan 'Infinity Minus ONE +2' 9.4.14.Final 2019-06-13 14:22:03,202 WARN [org.jboss.as.jaxrs] (MSC service thread 1-7) WFLYRS0018: Explicit usage of Jackson annotation in a JAX-RS deployment; the system will disable JSON-B processing for the current deployment. Consider setting the 'resteasy.preferJacksonOverJsonB' property to 'false' to restore JSON-B. 2019-06-13 14:22:03,206 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-7) WFLYJCA0004: Deploying JDBC-compliant driver class com.alibaba.druid.proxy.DruidDriver (version 4.0) 2019-06-13 14:22:03,213 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-7) WFLYJCA0004: Deploying JDBC-compliant driver class com.alibaba.druid.mock.MockDriver (version 0.0) 2019-06-13 14:22:03,214 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-7) WFLYJCA0004: Deploying JDBC-compliant driver class org.h2.Driver (version 1.3) 2019-06-13 14:22:03,216 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-7) WFLYJCA0005: Deploying non-JDBC-compliant driver class net.sourceforge.jtds.jdbc.Driver (version 1.3) 2019-06-13 14:22:03,224 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-7) WFLYJCA0005: Deploying non-JDBC-compliant driver class com.mysql.cj.jdbc.Driver (version 8.0) 2019-06-13 14:22:03,228 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-7) WFLYJCA0005: Deploying non-JDBC-compliant driver class org.postgresql.Driver (version 42.1) 2019-06-13 14:22:03,229 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-7) WFLYJCA0005: Deploying non-JDBC-compliant driver class org.apache.solr.client.solrj.io.sql.DriverImpl (version 1.0) 2019-06-13 14:22:03,269 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-3) WFLYJCA0018: Started Driver service with driver-name = jeeplus.war_org.h2.Driver_1_3 2019-06-13 14:22:03,270 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-3) WFLYJCA0018: Started Driver service with driver-name = jeeplus.war_net.sourceforge.jtds.jdbc.Driver_1_3 2019-06-13 14:22:03,270 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-2) WFLYJCA0018: Started Driver service with driver-name = jeeplus.war_com.alibaba.druid.proxy.DruidDriver_4_0 2019-06-13 14:22:03,271 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-4) WFLYJCA0018: Started Driver service with driver-name = jeeplus.war_com.mysql.cj.jdbc.Driver_8_0 2019-06-13 14:22:03,270 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-7) WFLYJCA0018: Started Driver service with driver-name = jeeplus.war_com.alibaba.druid.mock.MockDriver_0_0 2019-06-13 14:22:03,271 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-1) WFLYJCA0018: Started Driver service with driver-name = jeeplus.war 2019-06-13 14:22:03,276 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-6) WFLYJCA0018: Started Driver service with driver-name = jeeplus.war_org.apache.solr.client.solrj.io.sql.DriverImpl_1_0 2019-06-13 14:22:03,277 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-6) WFLYJCA0018: Started Driver service with driver-name = jeeplus.war_org.postgresql.Driver_42_1 2019-06-13 14:22:03,471 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 78) WFLYCLINF0002: Started client-mappings cache from ejb container 2019-06-13 14:22:03,586 INFO [io.undertow.servlet] (ServerService Thread Pool -- 111) No Spring WebApplicationInitializer types detected on classpath 2019-06-13 14:22:03,600 INFO [io.undertow.servlet] (ServerService Thread Pool -- 111) Set web app root system property: 'webapp.root' = [D:\widefly\wildfly-17.0.0.Final\standalone\tmp\vfs\temp\temp5858f9dbed7b899b\content-8652ab40c8a74b5c] 2019-06-13 14:22:03,603 INFO [io.undertow.servlet] (ServerService Thread Pool -- 111) Initializing log4j from [classpath:properties/log4j.properties] 2019-06-13 14:22:08,112 WARN [org.springframework.beans.factory.support.DefaultListableBeanFactory] (ServerService Thread Pool -- 111) Bean creation exception on non-lazy FactoryBean type check: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'actMapper' defined in VFS resource ["/D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/classes/com/jeeplus/modules/act/mapper/ActMapper.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/spring-context.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException 2019-06-13 14:22:09,473 WARN [org.springframework.beans.factory.support.DefaultListableBeanFactory] (ServerService Thread Pool -- 111) Bean creation exception on non-lazy FactoryBean type check: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'actNodeSetingInfoMapper' defined in VFS resource ["/D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/classes/com/jeeplus/modules/act/mapper/ActNodeSetingInfoMapper.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/spring-context.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException 2019-06-13 14:22:10,806 WARN [org.springframework.beans.factory.support.DefaultListableBeanFactory] (ServerService Thread Pool -- 111) Bean creation exception on non-lazy FactoryBean type check: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'actSetingInfoMapper' defined in VFS resource ["/D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/classes/com/jeeplus/modules/act/mapper/ActSetingInfoMapper.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/spring-context.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException 2019-06-13 14:22:11,979 WARN [org.springframework.beans.factory.support.DefaultListableBeanFactory] (ServerService Thread Pool -- 111) Bean creation exception on non-lazy FactoryBean type check: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testPieClassMapper' defined in VFS resource ["/D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/classes/com/jeeplus/modules/echarts/mapper/other/TestPieClassMapper.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/spring-context.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException 2019-06-13 14:22:13,133 WARN [org.springframework.beans.factory.support.DefaultListableBeanFactory] (ServerService Thread Pool -- 111) Bean creation exception on non-lazy FactoryBean type check: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'TExamQusetionUserMapper' defined in VFS resource ["/D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/classes/com/jeeplus/modules/examque/mapper/TExamQusetionUserMapper.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/spring-context.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException 2019-06-13 14:22:14,159 WARN [org.springframework.beans.factory.support.DefaultListableBeanFactory] (ServerService Thread Pool -- 111) Bean creation exception on non-lazy FactoryBean type check: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'examQuestionMapper' defined in VFS resource ["/D:/widefly/wildfly-17.0.0.Final/bin/content/jeeplus.war/WEB-INF/classes/com/jeeplus/modules/examquestion/mapper/ExamQuestionMapper.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/spring-context.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException ``` ![报错信息1](https://img-ask.csdn.net/upload/201906/13/1560407452_637434.png) ![报错信息2](https://img-ask.csdn.net/upload/201906/13/1560407517_691665.png)

spring项目配置web.xml时报错Multiple root tags: ![图片说明](https://img-ask.csdn.net/upload/201909/19/1568854148_364826.png) ![图片说明](https://img-ask.csdn.net/upload/201909/19/1568854159_60044.png) ![图片说明](https://img-ask.csdn.net/upload/201909/19/1568854167_936588.png) 如图所示求助

springboot启动成功，能找到controller，找不到视图: springboot启动成功，能找到controller，找不到视图 ![图片说明](https://img-ask.csdn.net/upload/201907/05/1562317301_295769.png) 访问http://localhost:8080/hello 请求之后控制台能打出来：this is hello!!! ![图片说明](https://img-ask.csdn.net/upload/201907/05/1562317385_81075.png) 我的目录结构是自己手动加的 ![图片说明](https://img-ask.csdn.net/upload/201907/05/1562317516_696143.png) 开网上大神说是设置这里，我也设置了的 ![图片说明](https://img-ask.csdn.net/upload/201907/05/1562317760_449373.png) 实在是不明白问题出在哪里了，就是找不到对应的网页，求助各位大神！补充1： druid都能正常访问： ![图片说明](https://img-ask.csdn.net/upload/201907/05/1562318241_814198.png)

相见恨晚的超实用网站: 相见恨晚的超实用网站持续更新中。。。

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Python 编程开发实用经验和技巧: Python是一门很灵活的语言，也有很多实用的方法，有时候实现一个功能可以用多种方法实现，我这里总结了一些常用的方法和技巧，包括小数保留指定位小数、判断变量的数据类型、类方法@classmethod、制表符中文对齐、遍历字典、datetime.timedelta的使用等，会持续更新......

吐血推荐珍藏的Visual Studio Code插件: 作为一名Java工程师，由于工作需要，最近一个月一直在写NodeJS，这种经历可以说是一部辛酸史了。好在有神器Visual Studio Code陪伴，让我的这段经历没有更加困难。眼看这段经历要告一段落了，今天就来给大家分享一下我常用的一些VSC的插件。 VSC的插件安装方法很简单，只需要点击左侧最下方的插件栏选项，然后就可以搜索你想要的插件了。下面我们进入正题 Material Theme ...

“狗屁不通文章生成器”登顶GitHub热榜，分分钟写出万字形式主义大作: 一、垃圾文字生成器介绍最近在浏览GitHub的时候，发现了这样一个骨骼清奇的雷人项目，而且热度还特别高。项目中文名：狗屁不通文章生成器项目英文名：BullshitGenerator 根据作者的介绍，他是偶尔需要一些中文文字用于GUI开发时测试文本渲染，因此开发了这个废话生成器。但由于生成的废话实在是太过富于哲理，所以最近已经被小伙伴们给玩坏了。他的文风可能是这样的：你发现，...

程序员：我终于知道post和get的区别: 是一个老生常谈的话题，然而随着不断的学习，对于以前的认识有很多误区，所以还是需要不断地总结的，学而时习之，不亦说乎

《程序人生》系列-这个程序员只用了20行代码就拿了冠军: 你知道的越多，你不知道的越多点赞再看，养成习惯GitHub上已经开源https://github.com/JavaFamily，有一线大厂面试点脑图，欢迎Star和完善前言这一期不算《吊打面试官》系列的，所有没前言我直接开始。絮叨本来应该是没有这期的，看过我上期的小伙伴应该是知道的嘛，双十一比较忙嘛，要值班又要去帮忙拍摄年会的视频素材，还得搞个程序员一天的Vlog，还要写BU...

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加快推动区块链技术和产业创新发展，2019可信区块链峰会在京召开: 11月8日，由中国信息通信研究院、中国通信标准化协会、中国互联网协会、可信区块链推进计划联合主办，科技行者协办的2019可信区块链峰会将在北京悠唐皇冠假日酒店开幕。　　区块链技术被认为是继蒸汽机、电力、互联网之后，下一代颠覆性的核心技术。如果说蒸汽机释放了人类的生产力，电力解决了人类基本的生活需求，互联网彻底改变了信息传递的方式，区块链作为构造信任的技术有重要的价值。　　1...