ssh框架中遇到class not found的问题 10C

可加QQ767161974直接操作,求解决
实现两个功能,插入可以完成,但是查看全部不能完成,为什么
Caused by: Unable to load configuration. - action - file:/E:/studyPro/tomcat/apache-tomcat-7.0.79/webapps/struts0821/WEB-INF/classes/struts.xml:21:50

Caused by: Action class [com.oracle.struts] not found - action - file:/E:/studyPro/tomcat/apache-tomcat-7.0.79/webapps/struts0821/WEB-INF/classes/struts.xml:21:50【我没有这个包啊,没定义过】

图片说明

<?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">







/success.jsp

book_getAll


<!-- Add packages here -->

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">




序号
书名
作者
操作
    <c:forEach items="${list}" var="b" varStatus="state">
        <tr>
        <td>${state.count}</td>
        <td>${b.bookname }</td>
       <td>${b.author}</td>
       <td>操作</td>
        </tr>
    </c:forEach>
     </table>

 <a href="book_insert.jsp">插入图书</a>


ssh

6个回答

提示提用户名密码错误,好好检查下密码吧。或者命令行模式,mysql -uroot -p 回车,输入你的密码,看看能不能连接 。

你配置的数据库密码不正确吧? 不是struts的原因

java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)用户名密码错误

应该是你安装的时候密码填完你忘了吧

jdbc数据库连接 出的问题

明显数据库连接时候密码错误。

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SSH框架整合中读取不到Spring的配置文件
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org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4853) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5314) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1407) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1397) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: org.hibernate.MappingException: entity class not found: po.BizClaimVoucherDetail at org.hibernate.mapping.PersistentClass.getMappedClass(PersistentClass.java:125) at org.hibernate.tuple.PropertyFactory.getGetter(PropertyFactory.java:191) at 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ssh框架在整合中出现了问题,求指导。
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sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Caused by: java.lang.RuntimeException: java.lang.RuntimeException: com.opensymphony.xwork2.inject.DependencyException: com.opensymphony.xwork2.inject.ContainerImpl$MissingDependencyException: No mapping found for dependency [type=java.lang.String, name='struts.objectFactory.spring.enableAopSupport'] in public org.apache.struts2.spring.StrutsSpringObjectFactory(java.lang.String,java.lang.String,java.lang.String,java.lang.String,javax.servlet.ServletContext,java.lang.String,com.opensymphony.xwork2.inject.Container). at com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:132) at 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com.opensymphony.xwork2.inject.ContainerImpl$MissingDependencyException: No mapping found for dependency [type=java.lang.String, name='struts.objectFactory.spring.enableAopSupport'] in public org.apache.struts2.spring.StrutsSpringObjectFactory(java.lang.String,java.lang.String,java.lang.String,java.lang.String,javax.servlet.ServletContext,java.lang.String,com.opensymphony.xwork2.inject.Container). at com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:495) at com.opensymphony.xwork2.inject.ContainerImpl$7.call(ContainerImpl.java:532) at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:581) at com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:530) at com.opensymphony.xwork2.config.impl.LocatableFactory.create(LocatableFactory.java:32) at com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:130) ... 39 more Caused by: com.opensymphony.xwork2.inject.DependencyException: com.opensymphony.xwork2.inject.ContainerImpl$MissingDependencyException: No mapping found for dependency [type=java.lang.String, name='struts.objectFactory.spring.enableAopSupport'] in public org.apache.struts2.spring.StrutsSpringObjectFactory(java.lang.String,java.lang.String,java.lang.String,java.lang.String,javax.servlet.ServletContext,java.lang.String,com.opensymphony.xwork2.inject.Container). at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.<init>(ContainerImpl.java:345) at com.opensymphony.xwork2.inject.ContainerImpl$5.create(ContainerImpl.java:305) at com.opensymphony.xwork2.inject.ContainerImpl$5.create(ContainerImpl.java:301) at com.opensymphony.xwork2.inject.util.ReferenceCache$CallableCreate.call(ReferenceCache.java:150) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at com.opensymphony.xwork2.inject.util.ReferenceCache.internalCreate(ReferenceCache.java:76) at 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com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.<init>(ContainerImpl.java:337) ... 53 more 2015-8-14 15:02:54 org.apache.catalina.core.StandardContext start 严重: Error filterStart 2015-8-14 15:02:54 org.apache.catalina.core.StandardContext start 严重: Context [/xiangmu] startup failed due to previous errors 2015-8-14 15:02:54 org.apache.catalina.core.ApplicationContext log 信息: Closing Spring root WebApplicationContext log4j:ERROR LogMananger.repositorySelector was null likely due to error in class reloading, using NOPLoggerRepository. 2015-8-14 15:02:55 com.microsoft.sqlserver.jdbc.AuthenticationJNI <clinit> 警告: Failed to load the sqljdbc_auth.dll cause : no sqljdbc_auth in java.library.path 2015-8-14 15:02:55 org.apache.coyote.http11.Http11Protocol start 信息: Starting Coyote HTTP/1.1 on http-8080 2015-8-14 15:02:55 org.apache.jk.common.ChannelSocket init 信息: JK: ajp13 listening on /0.0.0.0:8009 2015-8-14 15:02:55 org.apache.jk.server.JkMain start 信息: Jk running ID=0 time=0/50 config=null 2015-8-14 15:02:55 org.apache.catalina.startup.Catalina start 信息: Server startup in 8493 ms
在开发ssh框架的web应用beans.xml文件中出错,求大神解救
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ssh框架代码运行出现问题,还有其它jAVA WEB 代码运行也有类似问题,大神来解答啊
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See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class 十月 25, 2015 10:49:28 下午 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). log4j:WARN Please initialize the log4j system properly. 十月 25, 2015 10:49:28 下午 org.apache.catalina.core.StandardContext listenerStart 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener java.lang.NoSuchMethodError: org.springframework.core.convert.converter.ConverterRegistry.addConverter(Ljava/lang/Class;Ljava/lang/Class;Lorg/springframework/core/convert/converter/Converter;)V at org.springframework.core.convert.support.DefaultConversionService.addScalarConverters(DefaultConversionService.java:64) at org.springframework.core.convert.support.DefaultConversionService.addDefaultConverters(DefaultConversionService.java:54) at org.springframework.core.convert.support.DefaultConversionService.<init>(DefaultConversionService.java:43) at org.springframework.core.env.AbstractPropertyResolver.<init>(AbstractPropertyResolver.java:41) at org.springframework.core.env.PropertySourcesPropertyResolver.<init>(PropertySourcesPropertyResolver.java:41) at org.springframework.core.env.AbstractEnvironment.<init>(AbstractEnvironment.java:98) at org.springframework.core.env.StandardEnvironment.<init>(StandardEnvironment.java:54) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.<init>(AbstractBeanDefinitionReader.java:57) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.<init>(XmlBeanDefinitionReader.java:135) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:83) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:467) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:397) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4210) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4709) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) at org.apache.catalina.core.StandardHost.start(StandardHost.java:822) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) 十月 25, 2015 10:49:28 下午 org.apache.catalina.core.StandardContext start 严重: Error listenerStart 十月 25, 2015 10:49:28 下午 org.apache.catalina.core.StandardContext start 严重: Context [/hr_sys] startup failed due to previous errors 十月 25, 2015 10:49:28 下午 org.apache.catalina.core.ApplicationContext log 信息: Closing Spring root WebApplicationContext 十月 25, 2015 10:49:29 下午 org.apache.coyote.http11.Http11AprProtocol start 信息: Starting Coyote HTTP/1.1 on http-8080 十月 25, 2015 10:49:29 下午 org.apache.coyote.ajp.AjpAprProtocol start 信息: Starting Coyote AJP/1.3 on ajp-8009 十月 25, 2015 10:49:29 下午 org.apache.catalina.startup.Catalina start 信息: Server startup in 2058 ms 十月 25, 2015 10:50:59 下午 org.apache.catalina.loader.WebappClassLoader modified 严重: Resource '/WEB-INF/classes/cn/itcast/javaee/js/time/TimeServlet.class' is missing 十月 25, 2015 10:50:59 下午 org.apache.catalina.core.StandardContext reload 信息: Reloading Context with name [/jajx] has started 十月 25, 2015 10:50:59 下午 org.apache.catalina.core.StandardContext resourcesStart 严重: Error starting static Resources java.lang.IllegalArgumentException: Document base D:\workspace JAVAEE\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\jajx does not exist or is not a readable directory at org.apache.naming.resources.FileDirContext.setDocBase(FileDirContext.java:142) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4324) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4493) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3465) at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:426) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1361) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1653) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1662) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1662) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1642) at java.lang.Thread.run(Unknown Source) 十月 25, 2015 10:50:59 下午 org.apache.catalina.core.StandardContext start 严重: Error in resourceStart() 十月 25, 2015 10:50:59 下午 org.apache.catalina.core.StandardContext start 严重: Error getConfigured 十月 25, 2015 10:50:59 下午 org.apache.catalina.core.StandardContext start 严重: Context [/jajx] startup failed due to previous errors 十月 25, 2015 10:50:59 下午 org.apache.catalina.core.StandardContext stop 信息: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/jajx] has not been started
http404 SSH框架 eclipse
四月 22, 2017 5:02:44 下午 org.apache.tomcat.util.digester.SetPropertiesRule begin 警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:classroom' did not find a matching property. 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server version: Apache Tomcat/8.5.13 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server built: Mar 27 2017 14:25:04 UTC 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server number: 8.5.13.0 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Name: Windows 7 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Version: 6.1 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Architecture: amd64 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Java Home: C:\Program Files\Java\jre1.8.0_121 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Version: 1.8.0_121-b13 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Vendor: Oracle Corporation 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_BASE: F:\Program Files (x86)\eclipse\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_HOME: F:\Program Files\Apache Software Foundation\Tomcat 8.5 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.base=F:\Program Files (x86)\eclipse\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.home=F:\Program Files\Apache Software Foundation\Tomcat 8.5 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dwtp.deploy=F:\Program Files (x86)\eclipse\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.endorsed.dirs=F:\Program Files\Apache Software Foundation\Tomcat 8.5\endorsed 四月 22, 2017 5:02:44 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dfile.encoding=GBK 四月 22, 2017 5:02:44 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jre1.8.0_121\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files/Java/jre1.8.0_121/bin/server;C:/Program Files/Java/jre1.8.0_121/bin;C:/Program Files/Java/jre1.8.0_121/lib/amd64;C:\Windows\System32;C:\Users\Administrator\Desktop;;. 四月 22, 2017 5:02:45 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-nio-8080"] 四月 22, 2017 5:02:45 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 四月 22, 2017 5:02:45 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-nio-8009"] 四月 22, 2017 5:02:45 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 四月 22, 2017 5:02:45 下午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 1784 ms 四月 22, 2017 5:02:45 下午 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 四月 22, 2017 5:02:45 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/8.5.13 四月 22, 2017 5:02:50 下午 org.apache.jasper.servlet.TldScanner scanJars 信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 四月 22, 2017 5:02:50 下午 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). log4j:WARN Please initialize the log4j system properly. 四月 22, 2017 5:02:51 下午 org.apache.catalina.core.StandardContext listenerStart 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [applicationContext.xml]; nested exception is java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist Caused by: java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:135) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:297) at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:280) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:131) at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:147) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:124) at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:92) at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:101) at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:389) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:324) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:244) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:187) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4745) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5207) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 四月 22, 2017 5:02:51 下午 org.apache.catalina.core.StandardContext startInternal 严重: One or more listeners failed to start. Full details will be found in the appropriate container log file 四月 22, 2017 5:02:51 下午 org.apache.catalina.core.StandardContext startInternal 严重: Context [/classroom] startup failed due to previous errors 四月 22, 2017 5:02:51 下午 org.apache.catalina.core.ApplicationContext log 信息: Closing Spring root WebApplicationContext 四月 22, 2017 5:02:51 下午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["http-nio-8080"] 四月 22, 2017 5:02:51 下午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["ajp-nio-8009"] 四月 22, 2017 5:02:51 下午 org.apache.catalina.startup.Catalina start 信息: Server startup in 5382 ms
使用ssh框架做新增功能时无法将数据写入数据库
在spring配置文件中配置了事务管理 <!-- 配置事务管理器 --> <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory"></property> </bean> <!-- 开启事务注解 --> <tx:annotation-driven transaction-manager="transactionManager"/> <!-- 开启注解扫描 --> <context:component-scan base-package="com"></context:component-scan > 而且在类上面也开启了事务注解: import javax.transaction.Transactional; import com.dao.YongHuDao; import com.entity.YongHu; import com.service.YongHuService; @Transactional public class YongHuServiceImpl implements YongHuService { private YongHuDao yhdi; @Override public void add(YongHu t) { yhdi.add(t); } 控制台没有错误信息,只输出一条查询伪表id的sql语句: DEBUG - Found thread-bound Session for HibernateTemplate DEBUG - trace com.mchange.v2.resourcepool.BasicResourcePool@58aff4cd [managed: 3, unused: 2, excluded: 0] (e.g. com.mchange.v2.c3p0.impl.NewPooledConnection@49056629) Hibernate: select hibernate_sequence.nextval from dual DEBUG - Not closing pre-bound Hibernate Session after HibernateTemplate hahahhaah26hahahahhahha DEBUG - Entering nullPropertyValue [target=[com.entity.YongHu@2e81070, com.action.UserAction@3e625613, com.opensymphony.xwork2.DefaultTextProvider@17e36931], property=struts] DEBUG - Entering nullPropertyValue [target=[com.entity.YongHu@2e81070, com.action.UserAction@3e625613, com.opensymphony.xwork2.DefaultTextProvider@17e36931], property=org] DEBUG - after Locale=zh_CN 实在找不出哪里错了,求大神解答
在JSP中的<c:forEach items="${list}" var="publish" varStatus="status">想更换数据表publish为book,更换后无法显示,请问各位大神怎么解决该问题?
一开始在我的JSP项目中,正常运行显示,后来发现页面显示时,数据库中的数据表显示错误,我在页面当中显示的是数据库library中publish表中的数据信息,但实际上我需要的是数据库library中book表中的信息,替换数据表后,用<c:forEach>标签遍历查询,却显示空白,连表格框架都消失了,请问我该如何修改,才能将表publish成功替换成表book?恳求各位大佬指点,感激不尽! 如下,为publish表成功显示的图片 ![图片说明](https://img-ask.csdn.net/upload/202003/12/1583977874_80197.png) 如下,为book表显示失败的图片 ![图片说明](https://img-ask.csdn.net/upload/202003/12/1583978028_493291.png) ``` <!--以下为publish表显示成功的代码--> <c:forEach items="${list}" var="publish" varStatus="status"> <c:choose> <c:when test="${status.index%2 == '0'}"> <tr class="odd"> <td>${status.index+ 1}</td> <td>${publish.name}</td> <td>${publish.addr}</td> <td>${publish.tel}</td> <td>${book.price}</td> <td> <a href="<%=basePath%>publish/form?id=${book.id}">修改</a> <a href="<%=basePath%>publish/del?id=${book.id}" onclick="return confirm('你确认要删除吗?');"">删除</a> </td> </tr> </c:when> <c:otherwise> <tr class="even"> <td>${status.index+ 1}</td> <td>${publish.name}</td> <td>${publish.addr}</td> <td>${publish.tel}</td> <td>${book.price}</td> <td> <a href="<%=basePath%>publish/form?id=${book.id}">修改</a> <a href="<%=basePath%>publish/del?id=${book.id}" onclick="return confirm('你确认要删除吗?');"">删除</a> </td> </tr> </c:otherwise> </c:choose> </c:forEach> <!--以下为更改后book表显示失败的代码--> <!--以下为更改后book表显示失败的代码--> <!--以下为更改后book表显示失败的代码--> <!--以下为更改后book表显示失败的代码--> <c:forEach items="${list}" var="book" varStatus="status"> <c:choose> <c:when test="${status.index%2 == '0'}"> <tr class="odd"> <td>${status.index+ 1}</td> <td>${book.name}</td> <td>${book.code}</td> <td>${book.auther}</td> <td>${book.price}</td> <td> <a href="<%=basePath%>book/form?id=${book.id}">修改</a> <a href="<%=basePath%>book/del?id=${book.id}" onclick="return confirm('你确认要删除吗?');"">删除</a> </td> </tr> </c:when> <c:otherwise> <tr class="even"> <td>${status.index+ 1}</td> <td>${book.name}</td> <td>${book.code}</td> <td>${book.author}</td> <td>${book.price}</td> <td> <a href="<%=basePath%>book/form?id=${book.id}">修改</a> <a href="<%=basePath%>book/del?id=${book.id}" onclick="return confirm('你确认要删除吗?');"">删除</a> </td> </tr> </c:otherwise> </c:choose> </c:forEach> ``` 当运行publish表那张图显示的项目时,无报错 2020-3-12 10:12:16 org.apache.catalina.core.AprLifecycleListener init 信息: Loaded APR based Apache Tomcat Native library 1.1.29 using APR version 1.4.8. 2020-3-12 10:12:16 org.apache.catalina.core.AprLifecycleListener init 信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 2020-3-12 10:12:17 org.apache.catalina.core.AprLifecycleListener initializeSSL 信息: OpenSSL successfully initialized (OpenSSL 1.0.1e 11 Feb 2013) 2020-3-12 10:12:17 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-apr-8080"] 2020-3-12 10:12:17 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-apr-8009"] 2020-3-12 10:12:17 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 849 ms 2020-3-12 10:12:17 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 2020-3-12 10:12:17 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/7.0.52 2020-3-12 10:12:17 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\Tomcat7.0\webapps\Code 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/core_rt is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/core is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/fmt_rt is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/fmt is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/fmt is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/functions is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/permittedTaglibs is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/scriptfree is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/sql_rt is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/sql is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/sql is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/xml_rt is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/xml is already defined 2020-3-12 10:12:28 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/xml is already defined 2020-3-12 10:12:28 org.apache.tomcat.websocket.server.WsSci onStartup 信息: JSR 356 WebSocket (Java WebSocket 1.0) support is not available when running on Java 6. To suppress this message, run Tomcat on Java 7, remove the WebSocket JARs from $CATALINA_HOME/lib or add the WebSocketJARs to the tomcat.util.scan.DefaultJarScanner.jarsToSkip property in $CATALINA_BASE/conf/catalina.properties. Note that the deprecated Tomcat 7 WebSocket API will be available. 2020-3-12 10:12:28 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath 2020-3-12 10:12:29 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext 2020-3-12 10:12:41 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring FrameworkServlet 'springServlet' ========= Enabled refresh mybatis mapper ========= 2020-3-12 10:13:00 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\Tomcat7.0\webapps\docs 2020-3-12 10:13:00 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\Tomcat7.0\webapps\examples 2020-3-12 10:13:00 org.apache.catalina.core.ApplicationContext log 信息: ContextListener: contextInitialized() 2020-3-12 10:13:00 org.apache.catalina.core.ApplicationContext log 信息: SessionListener: contextInitialized() 2020-3-12 10:13:00 org.apache.catalina.core.ApplicationContext log 信息: ContextListener: attributeAdded('org.apache.jasper.compiler.TldLocationsCache', 'org.apache.jasper.compiler.TldLocationsCache@fa4b23') 2020-3-12 10:13:00 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\Tomcat7.0\webapps\host-manager 2020-3-12 10:13:00 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\Tomcat7.0\webapps\igeek 2020-3-12 10:13:00 org.apache.catalina.loader.WebappClassLoader validateJarFile 信息: validateJarFile(D:\MyEclipse\Tomcat7.0\webapps\igeek\WEB-INF\lib\servlet-api.jar) - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax/servlet/Servlet.class 2020-3-12 10:13:01 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\Tomcat7.0\webapps\library 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://www.springframework.org/tags/form is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://www.springframework.org/tags is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/core_rt is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/core is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/fmt_rt is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/fmt is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/fmt is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/functions is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/permittedTaglibs is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/scriptfree is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/sql_rt is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/sql is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/sql is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/xml_rt is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/xml is already defined 2020-3-12 10:13:04 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/xml is already defined 2020-3-12 10:13:04 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath 2020-3-12 10:13:04 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. 2020-3-12 10:13:14 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\Tomcat7.0\webapps\manager 2020-3-12 10:13:14 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\Tomcat7.0\webapps\ROOT 2020-3-12 10:13:14 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\Tomcat7.0\webapps\springmvc03fAjax 2020-3-12 10:13:14 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\Tomcat7.0\webapps\springmvc03LYF 2020-3-12 10:13:16 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://www.springframework.org/tags/form is already defined 2020-3-12 10:13:16 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://www.springframework.org/tags is already defined 2020-3-12 10:13:16 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath 2020-3-12 10:13:16 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\MyEclipse\Tomcat7.0\webapps\SSH 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/core_rt is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/core is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/fmt_rt is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/fmt is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/fmt is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/functions is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/permittedTaglibs is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/scriptfree is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/sql_rt is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/sql is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/sql is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/xml_rt is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/xml is already defined 2020-3-12 10:13:27 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/xml is already defined 2020-3-12 10:13:27 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath ====================================================================== 欢迎使用 JeeSite 快速开发平台 - Powered By http://jeesite.com ====================================================================== 2020-3-12 10:13:28 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext 2020-03-12 10:13:32,591 WARN [net.sf.ehcache.DiskStorePathManager] - diskStorePath '..\temp\jeesite\ehcache' is already used by an existing CacheManager either in the same VM or in a different process. The diskStore path for this CacheManager will be set to ..\temp\jeesite\ehcache\ehcache_auto_created4673197487363253977diskstore. To avoid this warning consider using the CacheManager factory methods to create a singleton CacheManager or specifying a separate ehcache configuration (ehcache.xml) for each CacheManager instance. 2020-03-12 10:13:32,657 WARN [sf.ehcache.store.disk.DiskStorageFactory] - Data in persistent disk stores is ignored for stores from automatically created directories. Remove diskPersistent or resolve the conflicting disk paths in cache configuration. Deleting data file D:\MyEclipse\Tomcat7.0\bin\..\temp\jeesite\ehcache\ehcache_auto_created4673197487363253977diskstore\active%0053essions%0043ache.data 2020-3-12 10:13:41 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring FrameworkServlet 'springServlet' ========= Enabled refresh mybatis mapper ========= 2020-3-12 10:13:50 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["http-apr-8080"] 2020-3-12 10:13:50 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["ajp-apr-8009"] 2020-3-12 10:13:50 org.apache.catalina.startup.Catalina start 信息: Server startup in 92843 ms 当运行book表那张图显示的项目时,出现报错 报错信息: 2020-3-12 10:14:33 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring FrameworkServlet 'springmvc' 2020-3-12 10:14:36 org.apache.jasper.compiler.TldLocationsCache tldScanJar 信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 2020-3-12 10:14:38 org.apache.catalina.core.ApplicationDispatcher invoke 严重: Servlet.service() for servlet jsp threw exception javax.el.PropertyNotFoundException: Property 'code' not found on type com.library.entity.Publish at javax.el.BeanELResolver$BeanProperties.get(BeanELResolver.java:229) at javax.el.BeanELResolver$BeanProperties.access$400(BeanELResolver.java:206) at javax.el.BeanELResolver.property(BeanELResolver.java:317) at javax.el.BeanELResolver.getValue(BeanELResolver.java:85) at org.apache.jasper.el.JasperELResolver.getValue(JasperELResolver.java:104) at org.apache.el.parser.AstValue.getValue(AstValue.java:182) at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184) at org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:967) at org.apache.jsp.WEB_002dINF.jsp.publishList_jsp._jspService(publishList_jsp.java:708) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338) at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:262) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:119) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2441) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2430) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) 2020-3-12 10:14:38 org.apache.catalina.core.StandardWrapperValve invoke 严重: Servlet.service() for servlet [springmvc] in context with path [/library] threw exception [An exception occurred processing JSP page /WEB-INF/jsp/publishList.jsp at line 123 120: <tr class="odd"> 121: <td>${status.index+ 1}</td> 122: <td>${book.name}</td> 123: <td>${book.code}</td> 124: <td>${book.auther}</td> 125: <td>${book.price}</td> 126: <td> Stacktrace:] with root cause javax.el.PropertyNotFoundException: Property 'code' not found on type com.library.entity.Publish at javax.el.BeanELResolver$BeanProperties.get(BeanELResolver.java:229) at javax.el.BeanELResolver$BeanProperties.access$400(BeanELResolver.java:206) at javax.el.BeanELResolver.property(BeanELResolver.java:317) at javax.el.BeanELResolver.getValue(BeanELResolver.java:85) at org.apache.jasper.el.JasperELResolver.getValue(JasperELResolver.java:104) at org.apache.el.parser.AstValue.getValue(AstValue.java:182) at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184) at org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:967) at org.apache.jsp.WEB_002dINF.jsp.publishList_jsp._jspService(publishList_jsp.java:708) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338) at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:262) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:119) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2441) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2430) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619)
ssh框架整合:使用SchemExport出现异常
log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment). log4j:WARN Please initialize the log4j system properly. Warning: Caught exception attempting to use SAX to load a SAX XMLReader java.lang.ClassNotFoundException: org/apache/xerces/parsers/SAXParser Warning: Exception was: java.lang.ClassNotFoundException: org/apache/xerces/parsers/SAXParser Warning: I will print the stack trace then carry on using the default SAX parser at org.xml.sax.helpers.XMLReaderFactory.loadClass(Unknown Source) at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(Unknown Source) at org.dom4j.io.SAXHelper.createXMLReader(SAXHelper.java:83) at org.dom4j.io.SAXReader.createXMLReader(SAXReader.java:894) at org.dom4j.io.SAXReader.getXMLReader(SAXReader.java:715) at org.dom4j.io.SAXReader.read(SAXReader.java:435) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1532) at org.hibernate.cfg.Configuration.configure(Configuration.java:1476) at org.hibernate.cfg.Configuration.configure(Configuration.java:1462) at org.eSale.util.ExportDB.main(ExportDB.java:9) Exception in thread "main" org.hibernate.HibernateException: Could not parse configuration: /hibernate.cfg.xml at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1542) at org.hibernate.cfg.Configuration.configure(Configuration.java:1476) at org.hibernate.cfg.Configuration.configure(Configuration.java:1462) at org.eSale.util.ExportDB.main(ExportDB.java:9) Caused by: org.dom4j.DocumentException: SAX2 driver class org.apache.xerces.parsers.SAXParser not found Nested exception: SAX2 driver class org.apache.xerces.parsers.SAXParser not found at org.dom4j.io.SAXReader.read(SAXReader.java:484) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1532) ... 3 more 使用SchemExport的时候报这个错是什么意思啊,dom4j.jar包确实加过了,但就是报这个,这是什么情况?
ssh框架整合,spring和hibernate整合时连接池报错
17:03:13,051 WARN XmlWebApplicationContext:546 - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [application.xml]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.connections.spi.ConnectionProvider] 17:03:13,066 ERROR ContextLoader:353 - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [application.xml]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.connections.spi.ConnectionProvider] 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:753) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:446) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:328) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5141) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5664) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:1017) 2019-8-15 17:03:13 org.apache.catalina.core.StandardContext startInternal at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:993) 严重: One or more listeners failed to start. Full details will be found in the appropriate container log file 2019-8-15 17:03:13 org.apache.catalina.core.StandardContext startInternal at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1899) 严重: Context [/Bysj_xml_war_exploded] startup failed due to previous errors at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:618) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:565) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761) at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:431) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1426) at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1264) at java.security.AccessController.doPrivileged(Native Method) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1366) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305) at sun.rmi.transport.Transport$1.run(Transport.java:159) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:155) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) at java.lang.Thread.run(Thread.java:619) **Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.connections.spi.ConnectionProvider]** at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:244) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:208) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:189) at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.buildJdbcConnectionAccess(JdbcEnvironmentInitiator.java:145) at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:66) at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:88) at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:234) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:208) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:189) at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:51) at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:94) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:217) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:189) at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.handleTypes(MetadataBuildingProcess.java:352) at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:111) at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.build(MetadataBuildingProcess.java:83) at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:418) at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:87) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:692) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:724) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:793) at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:715) at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:189) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574) ... 56 more Caused by: org.hibernate.HibernateException: Could not instantiate connection provider [org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider] at org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator.instantiateExplicitConnectionProvider(ConnectionProviderInitiator.java:194) at org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator.initiateService(ConnectionProviderInitiator.java:111) at org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator.initiateService(ConnectionProviderInitiator.java:41) at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:88) at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:234) ... 81 more Caused by: java.lang.ClassCastException: org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider cannot be cast to org.hibernate.engine.jdbc.connections.spi.ConnectionProvider at org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator.instantiateExplicitConnectionProvider(ConnectionProviderInitiator.java:191) ... 85 more [2019-08-15 05:03:13,117] Artifact Bysj_xml:war exploded: Error during artifact deployment. See server log for details. 下面是jar包 ![图片说明](https://img-ask.csdn.net/upload/201908/15/1565859929_463251.jpg)![图片说明](https://img-ask.csdn.net/upload/201908/15/1565859944_159838.jpg) 下面是我的application.xml和jdbc.properties ![图片说明](https://img-ask.csdn.net/upload/201908/15/1565861001_733864.jpg)![图片说明](https://img-ask.csdn.net/upload/201908/15/1565861013_586414.jpg)
myeclipse tomcat7.0无法启动,报错
之前导入过ssh项目,运行后报错,然后把ssh项目删掉了,原本存在的一个项目中没有ssh框架,现在启动tomcat就开始报错了,在出错时去网页上试过不能打开网页。 配置的tomcat7.0,jdk1.7,myeclipse10 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.SetAllPropertiesRule begin 警告: [SetAllPropertiesRule]{Server/Service/Connector} Setting property 'URLEncoding' to 'utf-8' did not find a matching property. 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server version: Apache Tomcat/7.0.70 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server built: Jun 15 2016 16:27:45 UTC 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Server number: 7.0.70.0 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Name: Windows 7 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: OS Version: 6.1 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Architecture: amd64 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Java Home: C:\Program Files\Java\jdk1.7.0_79\jre 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Version: 1.7.0_79-b15 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: JVM Vendor: Oracle Corporation 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_BASE: D:\apache-tomcat-7.0.70 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: CATALINA_HOME: D:\apache-tomcat-7.0.70 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:54505 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.home=D:\apache-tomcat-7.0.70 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dcatalina.base=D:\apache-tomcat-7.0.70 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.endorsed.dirs=D:\apache-tomcat-7.0.70/common/endorsed 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.io.tmpdir=D:\apache-tomcat-7.0.70\temp 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Djava.library.path=C:\Program Files\Java\jdk1.7.0_79\bin;D:\apache-tomcat-7.0.70\bin 三月 16, 2017 4:20:07 下午 org.apache.catalina.startup.VersionLoggerListener log 信息: Command line argument: -Dsun.io.useCanonCaches=false 三月 16, 2017 4:20:07 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: Loaded APR based Apache Tomcat Native library 1.2.7 using APR version 1.5.2. 三月 16, 2017 4:20:07 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent 信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 三月 16, 2017 4:20:08 下午 org.apache.catalina.core.AprLifecycleListener initializeSSL 信息: OpenSSL successfully initialized (OpenSSL 1.0.2h 3 May 2016) 三月 16, 2017 4:20:08 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-apr-8080"] 三月 16, 2017 4:20:08 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-apr-8009"] 三月 16, 2017 4:20:08 下午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 2141 ms 三月 16, 2017 4:20:08 下午 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 三月 16, 2017 4:20:08 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/7.0.70 三月 16, 2017 4:20:08 下午 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\apache-tomcat-7.0.70\webapps\coding 三月 16, 2017 4:20:10 下午 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath 三月 16, 2017 4:20:10 下午 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext [org.springframework.web.context.ContextLoader]Root WebApplicationContext: initialization started [org.springframework.web.context.support.XmlWebApplicationContext]Refreshing Root WebApplicationContext: startup date [Thu Mar 16 16:20:11 CST 2017]; root of context hierarchy [org.springframework.beans.factory.xml.XmlBeanDefinitionReader]Loading XML bean definitions from class path resource [spring.xml] [org.springframework.context.annotation.ClassPathBeanDefinitionScanner]JSR-250 'javax.annotation.ManagedBean' found and supported for component scanning [org.springframework.beans.factory.xml.XmlBeanDefinitionReader]Loading XML bean definitions from class path resource [spring-hibernate.xml] [org.springframework.beans.factory.config.PropertyPlaceholderConfigurer]Loading properties file from class path resource [config.properties] [org.springframework.beans.factory.support.DefaultListableBeanFactory]Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@6be0e7a9: defining beans [org.springframework.beans.factory.config.PropertyPlaceholderConfigurer#0,baseDao,demoAuthService,demoBugService,demoLogUserService,demoMenuService,demoOnlineService,demoRepairService,demoRoleService,demoUserService,org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,dataSource,sessionFactory,transactionManager,transactionAdvice,org.springframework.aop.config.internalAutoProxyCreator,transactionPointcut,org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#0,druid-stat-interceptor,druid-stat-pointcut,org.springframework.aop.support.DefaultBeanFactoryPointcutAdvisor#1,org.springframework.context.annotation.ConfigurationClassPostProcessor$ImportAwareBeanPostProcessor#0]; root of factory hierarchy [com.alibaba.druid.pool.DruidAbstractDataSource]maxIdle is deprecated [com.alibaba.druid.pool.DruidDataSource]{dataSource-1} inited [org.hibernate.annotations.common.Version]HCANN000001: Hibernate Commons Annotations {4.0.1.Final} [org.hibernate.Version]HHH000412: Hibernate Core {4.1.7.Final} [org.hibernate.cfg.Environment]HHH000206: hibernate.properties not found [org.hibernate.cfg.Environment]HHH000021: Bytecode provider name : javassist [com.alibaba.druid.pool.DruidDataSource]create connection error com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1117) at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:350) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2393) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813) at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334) at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:142) at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:211) at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:136) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1207) at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1261) at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:1197) Caused by: java.net.ConnectException: Connection refused: connect at java.net.DualStackPlainSocketImpl.connect0(Native Method) at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:579) at java.net.Socket.connect(Socket.java:528) at java.net.Socket.<init>(Socket.java:425) at java.net.Socket.<init>(Socket.java:241) at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:257) at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:300) ... 18 more
程序偶然出现(不能进行登录,即使菜单点击也报错),重启服务之后就ok了
<div class="iteye-blog-content-contain" style="font-size: 14px;"> <p>程序偶然出现(不能进行登录,即使菜单点击也报错),重启服务之后就ok了:</p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-family: Calibri;">用的ssh框架,具体是报错信息为:</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-family: Calibri;">Pre-bound JDBC Connection found! HibernateTransactionManager does not support running within DataSourceTransactionManager if told to manage the DataSource itself. It is recommended to use a single。</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-family: Calibri;">在网上查了很多,如:</span></span></p> <p> </p> <p class="MsoListParagraph"><span lang="EN-US"><span>1.<span style="font: 7pt 'Times New Roman';">       1》</span></span></span><span style="font-family: 宋体;">当调用</span><span lang="EN-US">Hibernate</span><span style="font-family: 宋体;">的</span><span lang="EN-US">save</span><span style="font-family: 宋体;">方法时,</span><span lang="EN-US">Hibernat</span><span style="font-family: 宋体;">并没有提交数据,而是放入</span><span lang="EN-US">Hibernaet</span><span style="font-family: 宋体;">缓存中,在提交事务前,一起提交数据,这时,</span><span lang="EN-US">JDBC</span><span style="font-family: 宋体;">读取数据库,是得不到数据的,及时他们是配置在一个事务中的。</span></p> <p> </p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span>  </span></span><span style="font-family: 宋体;">为了让</span><span lang="EN-US">JDBC</span><span style="font-family: 宋体;">能能够读取到</span><span lang="EN-US">Hibernate</span><span style="font-family: 宋体;">添加的数据,我们需要调用</span><span lang="EN-US">Hibernate</span><span style="font-family: 宋体;">提供的</span><span lang="EN-US">flush</span><span style="font-family: 宋体;">方法。这样,</span><span lang="EN-US">JDBC</span><span style="font-family: 宋体;">就能够读取到了。</span></p> <p> </p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span>  </span></span><span style="font-family: 宋体;">当</span><span lang="EN-US">Hibernate</span><span style="font-family: 宋体;">调用</span><span lang="EN-US">delete</span><span style="font-family: 宋体;">和</span><span lang="EN-US">update</span><span style="font-family: 宋体;">时,会自动调用</span><span lang="EN-US">flush</span><span style="font-family: 宋体;">方法。</span></p> <p> </p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><a href="http://blog.csdn.net/facepp/article/details/5854850"><span style="text-decoration: underline;"><span style="color: #0000ff;">http://blog.csdn.net/facepp/article/details/5854850</span></span></a></span></p> <p> </p> <p class="MsoListParagraph"><span lang="EN-US"><span>2.<span style="font: 7pt 'Times New Roman';">       2》</span></span></span><span lang="EN-US"><a href="http://blog.csdn.net/zhangliao613/article/details/8288968">http://blog.csdn.net/zhangliao613/article/details/8288968</a>  但是我都无法定位的问题出在那里,spring配置都暂时未发现问题,求定位问题的办法,因为现在系统基本每天需要重启一次才可以正常工作!? 非常感谢</span></p> <p> </p> <p class="MsoListParagraph">    </p> <p> </p> <p class="MsoListParagraph">但</p> <p> </p> </div>
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