异常信息如下:
- 2007-10-15 13:57:19 StandardContext[/balancer]org.apache.webapp.balancer.BalancerFilter: init(): ruleChain: [org.apache.webapp.balancer.RuleChain: [org.apache.webapp.balancer.rules.URLStringMatchRule: Target string: News / Redirect URL: http://www.cnn.com], [org.apache.webapp.balancer.rules.RequestParameterRule: Target param name: paramName / Target param value: paramValue / Redirect URL: http://www.yahoo.com], [org.apache.webapp.balancer.rules.AcceptEverythingRule: Redirect URL: http://jakarta.apache.org]]
- 2007-10-15 13:57:20 StandardContext[/jsp-examples]ContextListener: contextInitialized()
- 2007-10-15 13:57:20 StandardContext[/jsp-examples]SessionListener: contextInitialized()
- 2007-10-15 13:57:20 StandardContext[/servlets-examples]ContextListener: contextInitialized()
- 2007-10-15 13:57:20 StandardContext[/servlets-examples]SessionListener: contextInitialized()
- 2007-10-15 13:57:23 StandardContext[/ssh]Initializing WebApplicationContext for Struts ActionServlet 'action', module ''
- 2007-10-15 13:57:25 StandardContext[/ssh]action: null
- org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.SecurityException: class "org.apache.commons.collections.SequencedHashMap"'s signer information does not match signer information of other classes in the same package
- Caused by: java.lang.SecurityException: class "org.apache.commons.collections.SequencedHashMap"'s signer information does not match signer information of other classes in the same package
- at java.lang.ClassLoader.checkCerts(Unknown Source)
- at java.lang.ClassLoader.preDefineClass(Unknown Source)
- at java.lang.ClassLoader.defineClass(Unknown Source)
- at java.security.SecureClassLoader.defineClass(Unknown Source)
- at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1634)
- at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:860)
- at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1307)
- at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
- at java.lang.ClassLoader.loadClassInternal(Unknown Source)
- at org.hibernate.mapping.Table.<init></init>(Table.java:33)
- at org.hibernate.cfg.Mappings.addTable(Mappings.java:164)
- at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:255)
- at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:238)
- at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:109)
- at org.hibernate.cfg.Configuration.add(Configuration.java:385)
- at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:426)
- at org.springframework.orm.hibernate3.LocalSessionFactoryBean.afterPropertiesSet(LocalSessionFactoryBean.java:683)
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1202)
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1172)
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:428)
- at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:251)
- at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:156)
- at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:248)
- at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
- at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:284)
- at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:352)
- at org.springframework.web.struts.ContextLoaderPlugIn.createWebApplicationContext(ContextLoaderPlugIn.java:355)
- at org.springframework.web.struts.ContextLoaderPlugIn.initWebApplicationContext(ContextLoaderPlugIn.java:296)
- at org.springframework.web.struts.ContextLoaderPlugIn.init(ContextLoaderPlugIn.java:225)
- at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:869)
- at org.apache.struts.action.ActionServlet.init(ActionServlet.java:336)
- at javax.servlet.GenericServlet.init(GenericServlet.java:211)
- at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029)
- at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862)
- at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013)
- at org.apache.catalina.core.StandardContext.start(StandardContext.java:4357)
- at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
- at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
- at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
- at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277)
- at org.apache.catalina.core.StandardHost.install(StandardHost.java:832)
- at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:687)
- at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:432)
- at org.apache.catalina.startup.HostConfig.start(HostConfig.java:968)
- at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
- at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
- at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
- at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
- at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
- at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
- at org.apache.catalina.core.StandardService.start(StandardService.java:480)
- at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
- at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
- 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:284)
- at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:422)
- 2007-10-15 13:57:25 StandardContext[/ssh]Marking servlet action as unavailable
- 2007-10-15 13:57:25 StandardContext[/ssh]Servlet /ssh threw load() exception
- javax.servlet.UnavailableException
- at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:880)
- at org.apache.struts.action.ActionServlet.init(ActionServlet.java:336)
- at javax.servlet.GenericServlet.init(GenericServlet.java:211)
- at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029)
- at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862)
- at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013)
- at org.apache.catalina.core.StandardContext.start(StandardContext.java:4357)
- at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
- at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
- at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
- at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277)
- at org.apache.catalina.core.StandardHost.install(StandardHost.java:832)
- at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:687)
- at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:432)
- at org.apache.catalina.startup.HostConfig.start(HostConfig.java:968)
- at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
- at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
- at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
- at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
- at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
- at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
- at org.apache.catalina.core.StandardService.start(StandardService.java:480)
- at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
- at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
- 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:284)
- at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:422)
解决办法:
主要是commons-collections.jar包冲突,把下面1个jar包拷贝到lib下替换掉原来的即可: