aix下面weblogic部署出现这个问题，咋回事啊？帮帮忙。环境是：aixweblogic10.3.12011-08-10 10:13:43 [org.sp
aix下面weblogic部署出现这个问题，咋回事啊？帮帮忙。
环境是：aix weblogic10.3.1
2011-08-10 10:13:43 [org.springframework.web.context.ContextLoader]-[INFO] Root WebApplicationContext: initialization completed in 330556 ms2011-08-10 10:13:45 [org.apache.commons.digester.Digester]-[ERROR] Digester.getParser: java.lang.UnsupportedOperationExceptionat javax.xml.parsers.SAXParserFactory.setXIncludeAware(Unknown Source)at org.apache.commons.digester.Digester.getFactory(Digester.java:539)at org.apache.commons.digester.Digester.getParser(Digester.java:791)at org.apache.commons.digester.Digester.getXMLReader(Digester.java:1068)at org.apache.commons.digester.Digester.parse(Digester.java:1916)at org.apache.struts.action.ActionServlet.initServlet(ActionServlet.java:1144)at org.apache.struts.action.ActionServlet.init(ActionServlet.java:328)at javax.servlet.GenericServlet.init(GenericServlet.java:241)at com.byttersoft.framework.web.servelet.BtActionServlet.init(Unknown Source)at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:283)at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)at weblogic.servlet.internal.StubSecurityHelper.createServlet(StubSecurityHelper.java:64)at weblogic.servlet.internal.StubLifecycleHelper.createOneInstance(StubLifecycleHelper.java:58)at weblogic.servlet.internal.StubLifecycleHelper.<init>(StubLifecycleHelper.java:48)at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:521)at weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:1913)at weblogic.servlet.internal.WebAppServletContext.loadServletsOnStartup(WebAppServletContext.java:1887)at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1805)at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3041)at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1374)at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:452)at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:117)at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:27)at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:629)at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:206)at weblogic.application.internal.SingleModuleDeployment.activate(SingleModuleDeployment.java:40)at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)at weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:184)at weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:361)at weblogic.management.deploy.internal.DeploymentAdapter$1.doActivate(DeploymentAdapter.java:51)at weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:196)at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:169)at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:123)at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)2011-08-10 10:13:45 [org.apache.struts.action.ActionServlet]-[ERROR] Unable to initialize Struts ActionServlet due to an unexpected exception or error thrown, so marking the servlet as unavailable. Most likely, this is due to an incorrect or missing library dependency.java.lang.NullPointerExceptionat org.apache.commons.digester.Digester.getXMLReader(Digester.java:1068)at org.apache.commons.digester.Digester.parse(Digester.java:1916)at org.apache.struts.action.ActionServlet.initServlet(ActionServlet.java:1144)at org.apache.struts.action.ActionServlet.init(ActionServlet.java:328)at javax.servlet.GenericServlet.init(GenericServlet.java:241)at com.byttersoft.framework.web.servelet.BtActionServlet.init(Unknown Source)at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:283)at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)at weblogic.servlet.internal.StubSecurityHelper.createServlet(StubSecurityHelper.java:64)at weblogic.servlet.internal.StubLifecycleHelper.createOneInstance(StubLifecycleHelper.java:58)at weblogic.servlet.internal.StubLifecycleHelper.<init>(StubLifecycleHelper.java:48)at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:521)at weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:1913)at weblogic.servlet.internal.WebAppServletContext.loadServletsOnStartup(WebAppServletContext.java:1887)at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1805)at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3041)at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1374)at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:452)at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:117)at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:27)at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:629)at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:206)at weblogic.application.internal.SingleModuleDeployment.activate(SingleModuleDeployment.java:40)at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)at weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:184)at weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:361)at weblogic.management.deploy.internal.DeploymentAdapter$1.doActivate(DeploymentAdapter.java:51)at weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:196)at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:169)at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:123)at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)1 楼 lpali 2011-09-22 哎呀，终于搞定啦，原来是commons-digester-2.1.jar的版本的原因啊，换成1.8版本的就可以了。。。哈哈