1 Reply Latest reply on Sep 8, 2005 12:45 PM by Wayne Hannam

    Deployment issue in with virtual hosts

    Wayne Hannam Newbie

      I am using JBoss 3.2.5, and have configured two virtual hosts.

      When I configured the virtual hosts, ANY redeployment of and EAR, leads to this horrific stack trace being thrown, and my application becoming unavailable.

      I have poked around, and tweaked some settings back and forth, but cannot seem to alliviate the error.

      Any help would be greatly appreciated.

      G

      ---------------------------BEGIN STACK TRACE---------------------------------
      09:57:12,218 ERROR [BaseModelMBean] Exception invoking method destroy
      java.lang.NullPointerException
      at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:143)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClassImpl(UnifiedClassLo
      ader3.java:178)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClass(UnifiedClassLoader
      3.java:132)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
      at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
      at sun.misc.Unsafe.defineClass(Native Method)
      at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:45)
      at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.jav
      a:381)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.
      java:377)
      at sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(
      MethodAccessorGenerator.java:95)
      at sun.reflect.ReflectionFactory.newConstructorForSerialization(Reflecti
      onFactory.java:301)
      at java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClas
      s.java:1191)
      at java.io.ObjectStreamClass.access$1300(ObjectStreamClass.java:47)
      at java.io.ObjectStreamClass$3.run(ObjectStreamClass.java:347)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.io.ObjectStreamClass.(ObjectStreamClass.java:333)
      at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:253)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1010)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at java.util.LinkedList.writeObject(LinkedList.java:685)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:80
      9)
      at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:12
      96)
      at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.jav
      a:1247)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at org.apache.catalina.session.StandardSession.writeObject(StandardSessi
      on.java:1411)
      at org.apache.catalina.session.StandardSession.writeObjectData(StandardS
      ession.java:899)
      at org.apache.catalina.session.StandardManager.doUnload(StandardManager.
      java:539)
      at org.apache.catalina.session.StandardManager.unload(StandardManager.ja
      va:485)
      at org.apache.catalina.session.StandardManager.stop(StandardManager.java
      :687)
      at org.apache.catalina.core.StandardContext.stop(StandardContext.java:44
      74)
      at org.apache.catalina.core.ContainerBase.destroy(ContainerBase.java:121
      3)
      at org.apache.catalina.core.StandardContext.destroy(StandardContext.java
      :4573)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:
      503)
      at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:1
      09)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatD
      eployer.java:142)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.
      java:70)
      at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:306)

      at org.jboss.web.WebModule.startModule(WebModule.java:62)
      at org.jboss.web.WebModule.startService(WebModule.java:40)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
      upport.java:271)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
      eanSupport.java:221)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
      ler.java:837)
      at $Proxy17.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:367)
      at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy31.start(Unknown Source)
      at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:31
      3)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:836)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:828)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:645)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:608)
      at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy7.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
      tScanner.java:304)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
      canner.java:460)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      doScan(AbstractDeploymentScanner.java:201)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      loop(AbstractDeploymentScanner.java:212)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      run(AbstractDeploymentScanner.java:191)
      09:57:12,218 DEBUG [NestedThrowable] org.jboss.util.NestedThrowable.parentTraceE
      nabled=true
      09:57:12,234 DEBUG [NestedThrowable] org.jboss.util.NestedThrowable.nestedTraceE
      nabled=false
      09:57:12,234 DEBUG [NestedThrowable] org.jboss.util.NestedThrowable.detectDuplic
      ateNesting=true
      09:57:12,234 ERROR [WebModule] Starting failed jboss.web.deployment:war=heathers
      keepsakes.war,id=1748246687
      org.jboss.deployment.DeploymentException: Error during deploy; - nested throwabl
      e: (RuntimeOperationsException: Exception invoking method destroy
      Cause: java.lang.NullPointerException)
      at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:315)

      at org.jboss.web.WebModule.startModule(WebModule.java:62)
      at org.jboss.web.WebModule.startService(WebModule.java:40)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
      upport.java:271)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
      eanSupport.java:221)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
      ler.java:837)
      at $Proxy17.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:367)
      at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy31.start(Unknown Source)
      at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:31
      3)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:836)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:828)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:645)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:608)
      at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy7.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
      tScanner.java:304)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
      canner.java:460)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      doScan(AbstractDeploymentScanner.java:201)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      loop(AbstractDeploymentScanner.java:212)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      run(AbstractDeploymentScanner.java:191)
      Caused by: RuntimeOperationsException: Exception invoking method destroy
      Cause: java.lang.NullPointerException
      at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:
      511)
      at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:1
      09)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatD
      eployer.java:142)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.
      java:70)
      at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:306)

      ... 49 more
      Caused by: java.lang.NullPointerException
      at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:143)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClassImpl(UnifiedClassLo
      ader3.java:178)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClass(UnifiedClassLoader
      3.java:132)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
      at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
      at sun.misc.Unsafe.defineClass(Native Method)
      at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:45)
      at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.jav
      a:381)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.
      java:377)
      at sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(
      MethodAccessorGenerator.java:95)
      at sun.reflect.ReflectionFactory.newConstructorForSerialization(Reflecti
      onFactory.java:301)
      at java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClas
      s.java:1191)
      at java.io.ObjectStreamClass.access$1300(ObjectStreamClass.java:47)
      at java.io.ObjectStreamClass$3.run(ObjectStreamClass.java:347)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.io.ObjectStreamClass.(ObjectStreamClass.java:333)
      at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:253)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1010)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at java.util.LinkedList.writeObject(LinkedList.java:685)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:80
      9)
      at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:12
      96)
      at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.jav
      a:1247)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at org.apache.catalina.session.StandardSession.writeObject(StandardSessi
      on.java:1411)
      at org.apache.catalina.session.StandardSession.writeObjectData(StandardS
      ession.java:899)
      at org.apache.catalina.session.StandardManager.doUnload(StandardManager.
      java:539)
      at org.apache.catalina.session.StandardManager.unload(StandardManager.ja
      va:485)
      at org.apache.catalina.session.StandardManager.stop(StandardManager.java
      :687)
      at org.apache.catalina.core.StandardContext.stop(StandardContext.java:44
      74)
      at org.apache.catalina.core.ContainerBase.destroy(ContainerBase.java:121
      3)
      at org.apache.catalina.core.StandardContext.destroy(StandardContext.java
      :4573)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:
      503)
      ... 54 more
      09:57:12,234 WARN [ServiceController] Problem starting service jboss.web.deploy
      ment:war=heatherskeepsakes.war,id=1748246687
      MBeanException: org.jboss.deployment.DeploymentException: Error during deploy; -
      nested throwable: (RuntimeOperationsException: Exception invoking method destro
      y
      Cause: java.lang.NullPointerException)
      Cause: org.jboss.deployment.DeploymentException: Error during deploy; - nested t
      hrowable: (RuntimeOperationsException: Exception invoking method destroy
      Cause: java.lang.NullPointerException)
      at org.jboss.mx.server.ReflectedDispatcher.handleInvocationExceptions(Re
      flectedDispatcher.java:91)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:64)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
      ler.java:837)
      at $Proxy17.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:367)
      at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy31.start(Unknown Source)
      at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:31
      3)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:836)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:828)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:645)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:608)
      at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy7.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
      tScanner.java:304)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
      canner.java:460)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      doScan(AbstractDeploymentScanner.java:201)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      loop(AbstractDeploymentScanner.java:212)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      run(AbstractDeploymentScanner.java:191)
      Caused by: org.jboss.deployment.DeploymentException: Error during deploy; - nest
      ed throwable: (RuntimeOperationsException: Exception invoking method destroy
      Cause: java.lang.NullPointerException)
      at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:315)

      at org.jboss.web.WebModule.startModule(WebModule.java:62)
      at org.jboss.web.WebModule.startService(WebModule.java:40)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
      upport.java:271)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
      eanSupport.java:221)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      ... 40 more
      Caused by: RuntimeOperationsException: Exception invoking method destroy
      Cause: java.lang.NullPointerException
      at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:
      511)
      at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:1
      09)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatD
      eployer.java:142)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.
      java:70)
      at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:306)

      ... 49 more
      Caused by: java.lang.NullPointerException
      at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:143)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClassImpl(UnifiedClassLo
      ader3.java:178)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClass(UnifiedClassLoader
      3.java:132)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
      at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
      at sun.misc.Unsafe.defineClass(Native Method)
      at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:45)
      at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.jav
      a:381)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.
      java:377)
      at sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(
      MethodAccessorGenerator.java:95)
      at sun.reflect.ReflectionFactory.newConstructorForSerialization(Reflecti
      onFactory.java:301)
      at java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClas
      s.java:1191)
      at java.io.ObjectStreamClass.access$1300(ObjectStreamClass.java:47)
      at java.io.ObjectStreamClass$3.run(ObjectStreamClass.java:347)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.io.ObjectStreamClass.(ObjectStreamClass.java:333)
      at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:253)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1010)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at java.util.LinkedList.writeObject(LinkedList.java:685)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:80
      9)
      at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:12
      96)
      at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.jav
      a:1247)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at org.apache.catalina.session.StandardSession.writeObject(StandardSessi
      on.java:1411)
      at org.apache.catalina.session.StandardSession.writeObjectData(StandardS
      ession.java:899)
      at org.apache.catalina.session.StandardManager.doUnload(StandardManager.
      java:539)
      at org.apache.catalina.session.StandardManager.unload(StandardManager.ja
      va:485)
      at org.apache.catalina.session.StandardManager.stop(StandardManager.java
      :687)
      at org.apache.catalina.core.StandardContext.stop(StandardContext.java:44
      74)
      at org.apache.catalina.core.ContainerBase.destroy(ContainerBase.java:121
      3)
      at org.apache.catalina.core.StandardContext.destroy(StandardContext.java
      :4573)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:
      503)
      ... 54 more
      09:57:12,421 ERROR [MainDeployer] could not start deployment: file:/E:/jboss-3.2
      .5/server/para_new/tmp/deploy/tmp59614heatherskeepsakes.ear-contents/heatherskee
      psakes.war
      org.jboss.deployment.DeploymentException: Error during deploy; - nested throwabl
      e: (RuntimeOperationsException: Exception invoking method destroy
      Cause: java.lang.NullPointerException)
      at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:315)

      at org.jboss.web.WebModule.startModule(WebModule.java:62)
      at org.jboss.web.WebModule.startService(WebModule.java:40)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
      upport.java:271)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
      eanSupport.java:221)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
      ler.java:837)
      at $Proxy17.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:367)
      at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy31.start(Unknown Source)
      at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:31
      3)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:836)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:828)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:645)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:608)
      at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy7.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
      tScanner.java:304)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
      canner.java:460)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      doScan(AbstractDeploymentScanner.java:201)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      loop(AbstractDeploymentScanner.java:212)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      run(AbstractDeploymentScanner.java:191)
      Caused by: RuntimeOperationsException: Exception invoking method destroy
      Cause: java.lang.NullPointerException
      at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:
      511)
      at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:1
      09)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatD
      eployer.java:142)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.
      java:70)
      at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:306)

      ... 49 more
      Caused by: java.lang.NullPointerException
      at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:143)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClassImpl(UnifiedClassLo
      ader3.java:178)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClass(UnifiedClassLoader
      3.java:132)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
      at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
      at sun.misc.Unsafe.defineClass(Native Method)
      at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:45)
      at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.jav
      a:381)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.
      java:377)
      at sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(
      MethodAccessorGenerator.java:95)
      at sun.reflect.ReflectionFactory.newConstructorForSerialization(Reflecti
      onFactory.java:301)
      at java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClas
      s.java:1191)
      at java.io.ObjectStreamClass.access$1300(ObjectStreamClass.java:47)
      at java.io.ObjectStreamClass$3.run(ObjectStreamClass.java:347)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.io.ObjectStreamClass.(ObjectStreamClass.java:333)
      at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:253)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1010)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at java.util.LinkedList.writeObject(LinkedList.java:685)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:80
      9)
      at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:12
      96)
      at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.jav
      a:1247)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at org.apache.catalina.session.StandardSession.writeObject(StandardSessi
      on.java:1411)
      at org.apache.catalina.session.StandardSession.writeObjectData(StandardS
      ession.java:899)
      at org.apache.catalina.session.StandardManager.doUnload(StandardManager.
      java:539)
      at org.apache.catalina.session.StandardManager.unload(StandardManager.ja
      va:485)
      at org.apache.catalina.session.StandardManager.stop(StandardManager.java
      :687)
      at org.apache.catalina.core.StandardContext.stop(StandardContext.java:44
      74)
      at org.apache.catalina.core.ContainerBase.destroy(ContainerBase.java:121
      3)
      at org.apache.catalina.core.StandardContext.destroy(StandardContext.java
      :4573)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:
      503)
      ... 54 more
      09:57:12,421 ERROR [MainDeployer] could not start deployment: file:/E:/jboss-3.2
      .5/server/para_new/deploy/heatherskeepsakes.ear
      org.jboss.deployment.DeploymentException: Error during deploy; - nested throwabl
      e: (RuntimeOperationsException: Exception invoking method destroy
      Cause: java.lang.NullPointerException)
      at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:315)

      at org.jboss.web.WebModule.startModule(WebModule.java:62)
      at org.jboss.web.WebModule.startService(WebModule.java:40)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
      upport.java:271)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
      eanSupport.java:221)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
      ler.java:837)
      at $Proxy17.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:367)
      at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy31.start(Unknown Source)
      at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:31
      3)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:836)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:828)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:645)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:608)
      at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy7.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
      tScanner.java:304)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
      canner.java:460)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      doScan(AbstractDeploymentScanner.java:201)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      loop(AbstractDeploymentScanner.java:212)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      run(AbstractDeploymentScanner.java:191)
      Caused by: RuntimeOperationsException: Exception invoking method destroy
      Cause: java.lang.NullPointerException
      at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:
      511)
      at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:1
      09)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatD
      eployer.java:142)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.
      java:70)
      at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:306)

      ... 49 more
      Caused by: java.lang.NullPointerException
      at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:143)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClassImpl(UnifiedClassLo
      ader3.java:178)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClass(UnifiedClassLoader
      3.java:132)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
      at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
      at sun.misc.Unsafe.defineClass(Native Method)
      at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:45)
      at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.jav
      a:381)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.
      java:377)
      at sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(
      MethodAccessorGenerator.java:95)
      at sun.reflect.ReflectionFactory.newConstructorForSerialization(Reflecti
      onFactory.java:301)
      at java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClas
      s.java:1191)
      at java.io.ObjectStreamClass.access$1300(ObjectStreamClass.java:47)
      at java.io.ObjectStreamClass$3.run(ObjectStreamClass.java:347)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.io.ObjectStreamClass.(ObjectStreamClass.java:333)
      at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:253)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1010)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at java.util.LinkedList.writeObject(LinkedList.java:685)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:80
      9)
      at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:12
      96)
      at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.jav
      a:1247)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at org.apache.catalina.session.StandardSession.writeObject(StandardSessi
      on.java:1411)
      at org.apache.catalina.session.StandardSession.writeObjectData(StandardS
      ession.java:899)
      at org.apache.catalina.session.StandardManager.doUnload(StandardManager.
      java:539)
      at org.apache.catalina.session.StandardManager.unload(StandardManager.ja
      va:485)
      at org.apache.catalina.session.StandardManager.stop(StandardManager.java
      :687)
      at org.apache.catalina.core.StandardContext.stop(StandardContext.java:44
      74)
      at org.apache.catalina.core.ContainerBase.destroy(ContainerBase.java:121
      3)
      at org.apache.catalina.core.StandardContext.destroy(StandardContext.java
      :4573)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:
      503)
      ... 54 more
      09:57:12,640 DEBUG [URLDeploymentScanner] Failed to deploy: org.jboss.deployment
      .scanner.URLDeploymentScanner$DeployedURL@3b5040c7{ url=file:/E:/jboss-3.2.5/ser
      ver/para_new/deploy/heatherskeepsakes.ear, deployedLastModified=1126194432734 }
      org.jboss.deployment.DeploymentException: Error during deploy; - nested throwabl
      e: (RuntimeOperationsException: Exception invoking method destroy
      Cause: java.lang.NullPointerException)
      at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:315)

      at org.jboss.web.WebModule.startModule(WebModule.java:62)
      at org.jboss.web.WebModule.startService(WebModule.java:40)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
      upport.java:271)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
      eanSupport.java:221)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
      ler.java:837)
      at $Proxy17.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:367)
      at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy31.start(Unknown Source)
      at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:31
      3)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:836)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:828)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:645)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:608)
      at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.
      java:60)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:61)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:53)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
      java:185)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy7.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
      tScanner.java:304)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
      canner.java:460)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      doScan(AbstractDeploymentScanner.java:201)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      loop(AbstractDeploymentScanner.java:212)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
      run(AbstractDeploymentScanner.java:191)
      Caused by: RuntimeOperationsException: Exception invoking method destroy
      Cause: java.lang.NullPointerException
      at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:
      511)
      at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:1
      09)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatD
      eployer.java:142)
      at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.
      java:70)
      at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:306)

      ... 49 more
      Caused by: java.lang.NullPointerException
      at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:143)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClassImpl(UnifiedClassLo
      ader3.java:178)
      at org.jboss.mx.loading.UnifiedClassLoader3.loadClass(UnifiedClassLoader
      3.java:132)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
      at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
      at sun.misc.Unsafe.defineClass(Native Method)
      at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:45)
      at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.jav
      a:381)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.
      java:377)
      at sun.reflect.MethodAccessorGenerator.generateSerializationConstructor(
      MethodAccessorGenerator.java:95)
      at sun.reflect.ReflectionFactory.newConstructorForSerialization(Reflecti
      onFactory.java:301)
      at java.io.ObjectStreamClass.getSerializableConstructor(ObjectStreamClas
      s.java:1191)
      at java.io.ObjectStreamClass.access$1300(ObjectStreamClass.java:47)
      at java.io.ObjectStreamClass$3.run(ObjectStreamClass.java:347)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.io.ObjectStreamClass.(ObjectStreamClass.java:333)
      at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:253)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1010)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at java.util.LinkedList.writeObject(LinkedList.java:685)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:80
      9)
      at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:12
      96)
      at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.jav
      a:1247)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)

      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
      at org.apache.catalina.session.StandardSession.writeObject(StandardSessi
      on.java:1411)
      at org.apache.catalina.session.StandardSession.writeObjectData(StandardS
      ession.java:899)
      at org.apache.catalina.session.StandardManager.doUnload(StandardManager.
      java:539)
      at org.apache.catalina.session.StandardManager.unload(StandardManager.ja
      va:485)
      at org.apache.catalina.session.StandardManager.stop(StandardManager.java
      :687)
      at org.apache.catalina.core.StandardContext.stop(StandardContext.java:44
      74)
      at org.apache.catalina.core.ContainerBase.destroy(ContainerBase.java:121
      3)
      at org.apache.catalina.core.StandardContext.destroy(StandardContext.java
      :4573)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:
      503)

      ---------------------------END STACK TRACE---------------------------------