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Re: I want to upgrade the JBoss 4.2.3 to 5.1.0 for my application.
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created by <a href="https://community.jboss.org/people/gjangid">gajendra jangid</a> in <i>Beginner's Corner</i> - <a href="https://community.jboss.org/message/749569#749569">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi, now i am getting following error. Can somebody help me out of it..</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Here is the error log :-</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><strong>08:01:51,104 [main] INFO  [TomcatDeployment] deploy, ctxPath=/businessportal</strong></p><p><strong>08:01:51,234 [main] ERROR [STDERR] log4j:WARN No appenders could be found for logger (org.apache.commons.digester.Digester).</strong></p><p><strong>08:01:51,234 [main] ERROR [STDERR] log4j:WARN Please initialize the log4j system properly.</strong></p><p><strong>08:01:51,296 [main] ERROR [[/businessportal]] StandardWrapper.Throwable</strong></p><p><strong>java.lang.NullPointerException</strong></p><p><strong>          at org.apache.commons.digester.Digester.getXMLReader(Digester.java:944)</strong></p><p><strong>          at org.apache.commons.digester.Digester.parse(Digester.java:1745)</strong></p><p><strong>          at org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionServlet.java:708)</strong></p><p><strong>          at org.apache.struts.action.ActionServlet.initModuleConfig(ActionServlet.java:670)</strong></p><p><strong>          at org.apache.struts.action.ActionServlet.init(ActionServlet.java:329)</strong></p><p><strong>          at javax.servlet.GenericServlet.init(GenericServlet.java:212)</strong></p><p><strong>          at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048)</strong></p><p><strong>          at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:950)</strong></p><p><strong>          at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4122)</strong></p><p><strong>          at org.apache.catalina.core.StandardContext.start(StandardContext.java:4421)</strong></p><p><strong>          at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:310)</strong></p><p><strong>          at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:142)</strong></p><p><strong>          at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)</strong></p><p><strong>          at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)</strong></p><p><strong>          at org.jboss.web.deployers.WebModule.start(WebModule.java:97)</strong></p><p><strong>          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</strong></p><p><strong>          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</strong></p><p><strong>          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</strong></p><p><strong>          at java.lang.reflect.Method.invoke(Method.java:597)</strong></p><p><strong>          at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)</strong></p><p><strong>          at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)</strong></p><p><strong>          at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)</strong></p><p><strong>          at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)</strong></p><p><strong>          at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)</strong></p><p><strong>          at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)</strong></p><p><strong>          at $Proxy38.start(Unknown Source)</strong></p><p><strong>          at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)</strong></p><p><strong>          at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)</strong></p><p><strong>          at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)</strong></p><p><strong>          at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)</strong></p><p><strong>          at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:286)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)</strong></p><p><strong>          at org.jboss.system.ServiceController.doChange(ServiceController.java:688)</strong></p><p><strong>          at org.jboss.system.ServiceController.start(ServiceController.java:460)</strong></p><p><strong>          at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)</strong></p><p><strong>          at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)</strong></p><p><strong>          at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)</strong></p><p><strong>          at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)</strong></p><p><strong>          at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)</strong></p><p><strong>          at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)</strong></p><p><strong>          at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)</strong></p><p><strong>          at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)</strong></p><p><strong>          at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)</strong></p><p><strong>          at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:361)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)</strong></p><p><strong>          at org.jboss.system.server.profileservice.repository.AbstractProfileService.activateProfile(AbstractProfileService.java:306)</strong></p><p><strong>          at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:271)</strong></p><p><strong>          at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)</strong></p><p><strong>          at org.jboss.Main.boot(Main.java:221)</strong></p><p><strong>          at org.jboss.Main$1.run(Main.java:556)</strong></p><p><strong>          at java.lang.Thread.run(Thread.java:619)</strong></p><p><strong>08:01:51,299 [main] ERROR [[/businessportal]] Servlet /businessportal threw load() exception</strong></p><p><strong>java.lang.NullPointerException</strong></p><p><strong>          at org.apache.commons.digester.Digester.getXMLReader(Digester.java:944)</strong></p><p><strong>          at org.apache.commons.digester.Digester.parse(Digester.java:1745)</strong></p><p><strong>          at org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionServlet.java:708)</strong></p><p><strong>          at org.apache.struts.action.ActionServlet.initModuleConfig(ActionServlet.java:670)</strong></p><p><strong>          at org.apache.struts.action.ActionServlet.init(ActionServlet.java:329)</strong></p><p><strong>          at javax.servlet.GenericServlet.init(GenericServlet.java:212)</strong></p><p><strong>          at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048)</strong></p><p><strong>          at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:950)</strong></p><p><strong>          at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4122)</strong></p><p><strong>          at org.apache.catalina.core.StandardContext.start(StandardContext.java:4421)</strong></p><p><strong>          at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:310)</strong></p><p><strong>          at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:142)</strong></p><p><strong>          at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)</strong></p><p><strong>          at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)</strong></p><p><strong>          at org.jboss.web.deployers.WebModule.start(WebModule.java:97)</strong></p><p><strong>          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</strong></p><p><strong>          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</strong></p><p><strong>          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</strong></p><p><strong>          at java.lang.reflect.Method.invoke(Method.java:597)</strong></p><p><strong>          at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)</strong></p><p><strong>          at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)</strong></p><p><strong>          at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)</strong></p><p><strong>          at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)</strong></p><p><strong>          at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)</strong></p><p><strong>          at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)</strong></p><p><strong>          at $Proxy38.start(Unknown Source)</strong></p><p><strong>          at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)</strong></p><p><strong>          at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)</strong></p><p><strong>          at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)</strong></p><p><strong>          at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)</strong></p><p><strong>          at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:286)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)</strong></p><p><strong>          at org.jboss.system.ServiceController.doChange(ServiceController.java:688)</strong></p><p><strong>          at org.jboss.system.ServiceController.start(ServiceController.java:460)</strong></p><p><strong>          at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)</strong></p><p><strong>          at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)</strong></p><p><strong>          at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)</strong></p><p><strong>          at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)</strong></p><p><strong>          at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)</strong></p><p><strong>          at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)</strong></p><p><strong>          at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)</strong></p><p><strong>          at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)</strong></p><p><strong>          at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)</strong></p><p><strong>          at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)</strong></p><p><strong>          at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:361)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)</strong></p><p><strong>          at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)</strong></p><p><strong>          at org.jboss.system.server.profileservice.repository.AbstractProfileService.activateProfile(AbstractProfileService.java:306)</strong></p><p><strong>          at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:271)</strong></p><p><strong>          at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)</strong></p><p><strong>          at org.jboss.Main.boot(Main.java:221)</strong></p><p><strong>          at org.jboss.Main$1.run(Main.java:556)</strong></p><p><strong>          at java.lang.Thread.run(Thread.java:619)</strong></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks, </p><p>Gajendra.</p></div>
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