8 Replies Latest reply on Apr 27, 2007 9:29 AM by Chip Schoch

    JBM 3.2 ClassLoader FUBAR

    Chip Schoch Novice

      I have been trying to get all my applications and services to play nice since upgrading to JBM3.2 and it has been a royal pain in the arse. The latest is I have a webapp that is working quite well but I added an async JBPM action handler and it uses a custom Jms Message Service, hence I needed to add the jboss-messaging-client.jar to my application ear. As soon as I simpy added the jar and tried to deploy the app I get

      2007-04-25 16:23:40,447 INFO [com.eLynx.Cache.CacheManager] CacheManager:contextInitialized
      2007-04-25 16:23:40,462 ERROR [com.eLynx.Cache.CacheManager] Unable to initialize PojoCache
      java.lang.IllegalArgumentException: interface org.jboss.mx.util.MBeanProxyInstance is not visible from class loader
       at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
       at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
       at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:395)
       at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:349)
       at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:324)
       at com.eLynx.Cache.CacheManager.contextInitialized(CacheManager.java:120)
       at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3763)
       at org.apache.catalina.core.StandardContext.start(StandardContext.java:4211)
       at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
       at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
       at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
       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:585)
       at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
       at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.apache.catalina.core.StandardContext.init(StandardContext.java:5052)
       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:585)
       at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
       at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatDeployer.java:297)
       at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:103)
       at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:371)
       at org.jboss.web.WebModule.startModule(WebModule.java:83)
       at org.jboss.web.WebModule.startService(WebModule.java:61)
       at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
       at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
       at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
       at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
       at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
       at $Proxy0.start(Unknown Source)
       at org.jboss.system.ServiceController.start(ServiceController.java:417)
       at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
       at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
       at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
       at $Proxy41.start(Unknown Source)
       at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:466)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
       at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
       at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
       at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
       at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
       at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
       at org.jboss.ws.integration.jboss.DeployerInterceptor.start(DeployerInterceptor.java:92)
       at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
       at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
       at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
       at $Proxy42.start(Unknown Source)
       at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
       at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015)
       at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
       at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
       at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
       at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
       at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
       at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
       at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
       at $Proxy8.deploy(Unknown Source)
       at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
       at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
       at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
       at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
       at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
      2007-04-25 16:23:42,024 INFO [com.eLynx.Servlet.WebappServlet] Error initializing Dispatcher.
      2007-04-25 16:23:42,024 ERROR [com.eLynx.Servlet.WebappServlet] Unable to initialize Dispatcher.
      java.lang.IllegalArgumentException: interface org.jboss.mx.util.MBeanProxyInstance is not visible from class loader
       at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
       at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
       at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:395)
       at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:349)
       at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:324)
       at com.eLynx.Cache.CacheManager.initialize(CacheManager.java:77)
       at com.eLynx.Servlet.XmlWebappServlet.init(XmlWebappServlet.java:218)
       at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105)
       at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:932)
       at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3951)
       at org.apache.catalina.core.StandardContext.start(StandardContext.java:4225)
       at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
       at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
       at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
       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:585)
       at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
       at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.apache.catalina.core.StandardContext.init(StandardContext.java:5052)
       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:585)
       at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
       at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatDeployer.java:297)
       at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:103)
       at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:371)
       at org.jboss.web.WebModule.startModule(WebModule.java:83)
       at org.jboss.web.WebModule.startService(WebModule.java:61)
       at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
       at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
       at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
       at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
       at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
       at $Proxy0.start(Unknown Source)
       at org.jboss.system.ServiceController.start(ServiceController.java:417)
       at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
       at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
       at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
       at $Proxy41.start(Unknown Source)
       at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:466)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
       at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
       at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
       at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
       at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
       at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
       at org.jboss.ws.integration.jboss.DeployerInterceptor.start(DeployerInterceptor.java:92)
       at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
       at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
       at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
       at $Proxy42.start(Unknown Source)
       at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
       at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015)
       at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
       at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
       at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
       at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
       at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
       at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
       at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
       at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
       at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
       at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
       at $Proxy8.deploy(Unknown Source)
       at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
       at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
       at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
       at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274)
       at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
      


      There is actually more but it hoses up the logging so what I get on my console does not get logged to the file. I have no idea why just adding a jar to the webapp would screw things so bad. Can we not use jms from a webapp now? Is there a secret I have not been let in on?

        • 1. Re: JBM 3.2 ClassLoader FUBAR
          Clebert Suconic Master

          We are working towards eliminate needs of scoping for JBossMessaging.

          I believe if you upgrade jboss-remoting.jar by this one:

          http://repository.jboss.com/jboss/remoting/2.2.0.SP2/lib/jboss-remoting.jar

          If you synchronize all your jar versions with the ones on jboss-messaging.sar I think you wouldn't have problems any more.

          Don't use jboss-all.client.jar though as it will include those old jars on it. (that's another thing we will fix soon).

          • 2. Re: JBM 3.2 ClassLoader FUBAR
            Chip Schoch Novice

            I appreciate your quick response. It is good to hear that you are working to eliminate the need for scoping. I tried putting the jar you specified in my lib directory and restarting JBossAS (4.0.5, ejb3 configuration) and It gives the following exception:

            2007-04-26 08:52:40,253 DEBUG [org.jboss.deployment.SARDeployer] create operation failed for package file:/C:/AppServer/jboss-4.0.5.GA/server/default/deploy/ejb3.deployer/
            org.jboss.deployment.DeploymentException: no protocol: org/jboss/remoting/transport/Connector.xml; - nested throwable: (java.net.MalformedURLException: no protocol: org/jboss/remoting/transport/Connector.xml)
             at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:196)
             at org.jboss.system.ServiceController.install(ServiceController.java:226)
             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:585)
             at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
             at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
             at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
             at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
             at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
             at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
             at $Proxy4.install(Unknown Source)
             at org.jboss.deployment.SARDeployer.create(SARDeployer.java:249)
             at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)
             at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)
             at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
             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:585)
             at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
             at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
             at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
             at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
             at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
             at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
             at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
             at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
             at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
             at $Proxy8.deploy(Unknown Source)
             at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
             at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
             at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
             at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
             at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
             at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
             at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
             at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
             at java.lang.reflect.Method.invoke(Method.java:585)
             at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
             at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
             at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
             at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
             at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
             at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
             at $Proxy0.start(Unknown Source)
             at org.jboss.system.ServiceController.start(ServiceController.java:417)
             at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source)
             at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
             at java.lang.reflect.Method.invoke(Method.java:585)
             at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
             at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
             at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
             at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
             at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
             at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
             at $Proxy4.start(Unknown Source)
             at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
             at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
             at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
             at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
             at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
             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:585)
             at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
             at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
             at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
             at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
             at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
             at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
             at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
             at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
             at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
             at $Proxy5.deploy(Unknown Source)
             at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
             at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
             at org.jboss.Main.boot(Main.java:200)
             at org.jboss.Main$1.run(Main.java:490)
             at java.lang.Thread.run(Thread.java:595)
            Caused by: java.net.MalformedURLException: no protocol: org/jboss/remoting/transport/Connector.xml
             at java.net.URL.<init>(URL.java:567)
             at java.net.URL.<init>(URL.java:464)
             at java.net.URL.<init>(URL.java:413)
             at org.jboss.system.ServiceCreator.install(ServiceCreator.java:206)
             at org.jboss.system.ServiceConfigurator.internalInstall(ServiceConfigurator.java:449)
             at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:171)
             ... 81 more
            


            Its pretty much greek to me.


            • 3. Re: JBM 3.2 ClassLoader FUBAR
              Chip Schoch Novice

              Well, I downloaded JBossAS 4.2.0.CR2, unzipped it, ran JBM 1.2.0 SP1 installer against it. I then copied the new jboss-remoting.jar file into the lib directory as well as all my services and apps except the webapp that has the jboss-messaging-client.jar file. I then started the server and everything started fine. I deployed my webapp and still got:

              2007-04-26 09:42:03,221 INFO [STDOUT] 09:42:03,221 ERROR [CacheManager] Unable to initialize PojoCache
              java.lang.IllegalArgumentException: interface org.jboss.mx.util.MBeanProxyInstance is not visible from class loader
               at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
               at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
               at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:395)
               at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:349)
               at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:324)
               at com.eLynx.Cache.CacheManager.contextInitialized(CacheManager.java:120)
               at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3854)
               at org.apache.catalina.core.StandardContext.start(StandardContext.java:4361)
               at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:761)
               at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:741)
               at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553)
               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:585)
               at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)
               at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.apache.catalina.core.StandardContext.init(StandardContext.java:5312)
               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:585)
               at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)
               at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(TomcatDeployer.java:300)
               at org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeployer.java:104)
               at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375)
               at org.jboss.web.WebModule.startModule(WebModule.java:83)
               at org.jboss.web.WebModule.startService(WebModule.java:61)
               at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
               at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
               at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
               at $Proxy0.start(Unknown Source)
               at org.jboss.system.ServiceController.start(ServiceController.java:417)
               at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
               at $Proxy45.start(Unknown Source)
               at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:466)
               at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
               at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
               at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
               at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
               at org.jboss.ws.integration.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:93)
               at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
               at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
               at $Proxy46.start(Unknown Source)
               at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
               at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015)
               at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
               at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
               at sun.reflect.GeneratedMethodAccessor21.invoke(Unknown Source)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
               at $Proxy9.deploy(Unknown Source)
               at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
               at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
               at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
               at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
               at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
               at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
               at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.system.ServiceController$S
              2007-04-26 09:42:03,221 INFO [STDOUT] erviceProxy.invoke(ServiceController.java:978)
               at $Proxy0.start(Unknown Source)
               at org.jboss.system.ServiceController.start(ServiceController.java:417)
               at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
               at $Proxy4.start(Unknown Source)
               at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
               at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
               at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
               at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
               at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
               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:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
               at $Proxy5.deploy(Unknown Source)
               at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
               at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
               at org.jboss.Main.boot(Main.java:200)
               at org.jboss.Main$1.run(Main.java:508)
               at java.lang.Thread.run(Thread.java:595)
              2007-04-26 09:42:03,236 DEBUG [org.jboss.web.tomcat.filters.ReplyHeaderFilter] Adding header name: X-Powered-By='Servlet 2.4; JBoss-4.2.0.CR2 (build: SVNTag=JBoss_4_2_0_CR2 date=200704160918)/Tomcat-5.5'
              2007-04-26 09:42:03,236 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@1fd6f07, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@98212{ url=null ,addedOrder=0}
              2007-04-26 09:42:03,236 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@1fd6f07, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@3a8ea3{ url=null ,addedOrder=0}
              2007-04-26 09:42:03,236 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@1fd6f07, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@6a966e{ url=null ,addedOrder=0}
              2007-04-26 09:42:03,236 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@1fd6f07, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@1ba1c47{ url=null ,addedOrder=0}
              2007-04-26 09:42:03,236 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@1fd6f07, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@196b9cd{ url=null ,addedOrder=0}
              2007-04-26 09:42:03,236 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@1fd6f07, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@80656c{ url=null ,addedOrder=0}
              2007-04-26 09:42:03,252 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@1fd6f07, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@182ab40{ url=null ,addedOrder=0}
              2007-04-26 09:42:03,283 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@1fd6f07, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@839139{ url=null ,addedOrder=0}
              2007-04-26 09:42:03,283 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@1fd6f07, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@1b35853{ url=null ,addedOrder=0}
              2007-04-26 09:42:03,283 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@1fd6f07, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@16bbe53{ url=null ,addedOrder=0}
              2007-04-26 09:42:03,283 INFO [STDOUT] 09:42:03,283 INFO [WebappServlet] Error initializing Dispatcher.
              2007-04-26 09:42:03,283 INFO [STDOUT] 09:42:03,283 ERROR [WebappServlet] Unable to initialize Dispatcher.
              java.lang.IllegalArgumentException: interface org.jboss.mx.util.MBeanProxyInstance is not visible from class loader
               at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
               at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
               at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:395)
               at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:349)
               at org.jboss.mx.util.MBeanProxyExt.create(MBeanProxyExt.java:324)
               at com.eLynx.Cache.CacheManager.initialize(CacheManager.java:77)
               at com.eLynx.Servlet.XmlWebappServlet.init(XmlWebappServlet.java:218)
               at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
               at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
               at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4071)
               at org.apache.catalina.core.StandardContext.start(StandardContext.java:4375)
               at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:761)
               at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:741)
               at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553)
               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:585)
               at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)
               at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.apache.catalina.core.StandardContext.init(StandardContext.java:5312)
               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:585)
               at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)
               at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(TomcatDeployer.java:300)
               at org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeployer.java:104)
               at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375)
               at org.jboss.web.WebModule.startModule(WebModule.java:83)
               at org.jboss.web.WebModule.startService(WebModule.java:61)
               at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
               at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
               at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
               at $Proxy0.start(Unknown Source)
               at org.jboss.system.ServiceController.start(ServiceController.java:417)
               at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
               at $Proxy45.start(Unknown Source)
               at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:466)
               at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
               at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
               at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
               at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
               at org.jboss.ws.integration.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:93)
               at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
               at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
               at $Proxy46.start(Unknown Source)
               at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
               at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015)
               at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
               at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
               at sun.reflect.GeneratedMethodAccessor21.invoke(Unknown Source)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
               at $Proxy9.deploy(Unknown Source)
               at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
               at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
               at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
               at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
               at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
               at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
               at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.server.Invocatio
              2007-04-26 09:42:03,299 INFO [STDOUT] n.invoke(Invocation.java:86)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
               at $Proxy0.start(Unknown Source)
               at org.jboss.system.ServiceController.start(ServiceController.java:417)
               at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
               at $Proxy4.start(Unknown Source)
               at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
               at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
               at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
               at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
               at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
               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:585)
               at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
               at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
               at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
               at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
               at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
               at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
               at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
               at $Proxy5.deploy(Unknown Source)
               at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
               at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
               at org.jboss.Main.boot(Main.java:200)
               at org.jboss.Main$1.run(Main.java:508)
               at java.lang.Thread.run(Thread.java:595)
              


              It was a good try though. 4.2.0.CR2 seemed pretty easy to get the rest running on.

              • 4. Re: JBM 3.2 ClassLoader FUBAR
                Chip Schoch Novice

                One more thing. I added jboss-app.xml to meta-inf in my .ear file with:

                <jboss-app>
                 <loader-repository>jboss.messaging:loader=ScopedLoaderRepository
                 <loader-repository-config>java2ParentDelegaton=true</loader-repository-config>
                 </loader-repository>
                </jboss-app>
                


                This did not seem to make any difference

                • 5. Re: JBM 3.2 ClassLoader FUBAR
                  Tim Fox Master

                  Having to deploy scoped is a known PITA, and can be very fiddly in certain situations.

                  Also the "fat" jboss-messaging-client.jar introduces other issues with versions of dependencies.

                  Our #1 source of support cases is "I am having classloader issues with messaging". These are almost always resolvable with some fiddling, but admittedly quite fiddly to get right.

                  Do you have a support contract? If so, someone in support should be able to take you through getting it to work for your case.

                  We are currently working hard to eliminate scoping and the "fat" client jar. This will be done in the 1.2.0.SP2 release, which is due in probably 2 or 3 weeks time.

                  Once that release is out these kinds of problems should be a thing of the past.

                  • 6. Re: JBM 3.2 ClassLoader FUBAR
                    Chip Schoch Novice

                    Thanks Tim.

                    We don't currently have support but I am working on getting it. I guess in the mean time I will 'fiddle' as you say. You mentioned the "fat" jboss-messaging-client.jar. Is there an alternative, say a "thin" or "trim" or perhaps "lean" messaging-client.jar that can be assembled by me? Any clues would be appreciated.

                    Thanks

                    • 7. Re: JBM 3.2 ClassLoader FUBAR
                      Tim Fox Master

                      The "thin" jboss-messaging-client.jar will just contain the org.jboss.messaging.* classes.

                      The rest of the stuff in there will already be present in the app server probably.

                      • 8. Re: JBM 3.2 ClassLoader FUBAR
                        Chip Schoch Novice

                        Thanks. I removed jboss-messaging-client.jar from my ear and replaced it with jboss-messaging.jar. I then get the following:

                        2007-04-27 09:17:36,308 ERROR [com.eLynx.BPM.Message.JmsMessageService] Exception sending Jbpm message
                        java.lang.RuntimeException: Failed to download and/or install client side AOP stack
                         at org.jboss.jms.client.JBossConnectionFactory.createConnectionInternal(JBossConnectionFactory.java:206)
                         at org.jboss.jms.client.JBossConnectionFactory.createConnection(JBossConnectionFactory.java:88)
                         at org.jboss.jms.client.JBossConnectionFactory.createConnection(JBossConnectionFactory.java:83)
                         at com.eLynx.Messaging.MessageSender.initialize(MessageSender.java:163)
                         at com.eLynx.Messaging.MessageSender.<init>(MessageSender.java:76)
                         at com.eLynx.BPM.Message.JmsMessageService.send(JmsMessageService.java:65)
                         at org.jbpm.graph.def.Node.enter(Node.java:314)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.def.Node_$$_javassist_128.enter(Node_$$_javassist_128.java)
                         at org.jbpm.graph.def.Transition.take(Transition.java:119)
                         at org.jbpm.graph.def.Node.leave(Node.java:383)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.def.Node_$$_javassist_128.leave(Node_$$_javassist_128.java)
                         at org.jbpm.graph.exe.Token.signal(Token.java:178)
                         at org.jbpm.graph.exe.Token.signal(Token.java:141)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.exe.Token_$$_javassist_145.signal(Token_$$_javassist_145.java)
                         at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:229)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.exe.ProcessInstance_$$_javassist_154.signal(ProcessInstance_$$_javassist_154.java)
                         at com.eLynx.BPM.Handler.USignCompleteSigningTask.execute(USignCompleteSigningTask.java:84)
                         at org.jbpm.graph.def.Action.execute(Action.java:123)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.def.Action_$$_javassist_144.execute(Action_$$_javassist_144.java)
                         at org.jbpm.graph.def.Node.execute(Node.java:328)
                         at org.jbpm.graph.def.Node.enter(Node.java:316)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.def.Node_$$_javassist_128.enter(Node_$$_javassist_128.java)
                         at org.jbpm.graph.def.Transition.take(Transition.java:119)
                         at org.jbpm.graph.def.Node.leave(Node.java:383)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.def.Node_$$_javassist_128.leave(Node_$$_javassist_128.java)
                         at org.jbpm.graph.exe.Token.signal(Token.java:178)
                         at org.jbpm.graph.exe.Token.signal(Token.java:141)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.exe.Token_$$_javassist_145.signal(Token_$$_javassist_145.java)
                         at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:229)
                         at com.eLynx.BPM.ProcessManager.signalProcess(ProcessManager.java:227)
                         at com.eLynx.Controller.USign.USignWebappController.eSignSubmit(USignWebappController.java:393)
                         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:585)
                         at com.eLynx.Dispatch.XmlDispatcher.dispatch(XmlDispatcher.java:161)
                         at com.eLynx.Dispatch.XmlDispatcher.dispatch(XmlDispatcher.java:81)
                         at com.eLynx.Servlet.XmlWebappServlet.doPost(XmlWebappServlet.java:119)
                         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
                         at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
                         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
                         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
                         at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
                         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
                         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
                         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
                         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
                         at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
                         at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
                         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
                         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
                         at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
                         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
                         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
                         at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
                         at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
                         at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
                         at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
                         at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
                         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
                         at java.lang.Thread.run(Thread.java:595)
                        Caused by: org.jboss.jms.util.MessagingNetworkFailureException: Failed to connect client
                         at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.createClient(ClientConnectionFactoryDelegate.java:288)
                         at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.org$jboss$jms$client$delegate$ClientConnectionFactoryDelegate$getClientAOPStack$aop(ClientConnectionFactoryDelegate.java:222)
                         at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.getClientAOPStack(ClientConnectionFactoryDelegate.java)
                         at org.jboss.jms.client.ClientAOPStackLoader.load(ClientAOPStackLoader.java:67)
                         at org.jboss.jms.client.JBossConnectionFactory.createConnectionInternal(JBossConnectionFactory.java:199)
                         ... 100 more
                        Caused by: java.lang.RuntimeException: Couldn't find valid client invoker class for transport 'bisocket'
                         at org.jboss.remoting.InvokerRegistry.createClientInvoker(InvokerRegistry.java:333)
                         at org.jboss.remoting.Client.<init>(Client.java:178)
                         at org.jboss.remoting.Client.<init>(Client.java:157)
                         at org.jboss.remoting.Client.<init>(Client.java:126)
                         at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.createClient(ClientConnectionFactoryDelegate.java:282)
                         ... 104 more
                        


                        So I added jboss-aop-jdk50-client.jar and then I get:
                        java.lang.IllegalAccessError: tried to access class org.jboss.aop.LoadInterceptedClassesStrategy from class org.jboss.aop.AspectManager
                         at org.jboss.aop.AspectManager.<init>(AspectManager.java:173)
                         at org.jboss.aop.AspectManager$2.run(AspectManager.java:276)
                         at java.security.AccessController.doPrivileged(Native Method)
                         at org.jboss.aop.AspectManager.instance(AspectManager.java:262)
                         at org.jboss.aop.AspectManager.instance(AspectManager.java:255)
                         at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.<clinit>(ClientConnectionFactoryDelegate.java)
                         at sun.misc.Unsafe.ensureClassInitialized(Native Method)
                         at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:25)
                         at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:122)
                         at java.lang.reflect.Field.acquireFieldAccessor(Field.java:917)
                         at java.lang.reflect.Field.getFieldAccessor(Field.java:898)
                         at java.lang.reflect.Field.getLong(Field.java:527)
                         at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1586)
                         at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:52)
                         at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:408)
                         at java.security.AccessController.doPrivileged(Native Method)
                         at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:400)
                         at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:297)
                         at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:531)
                         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1552)
                         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)
                         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)
                         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
                         at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)
                         at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832)
                         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
                         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
                         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
                         at java.rmi.MarshalledObject.get(MarshalledObject.java:135)
                         at org.jnp.interfaces.MarshalledValuePair.get(MarshalledValuePair.java:72)
                         at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:652)
                         at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:587)
                         at javax.naming.InitialContext.lookup(InitialContext.java:351)
                         at com.eLynx.Messaging.MessageSender.initialize(MessageSender.java:162)
                         at com.eLynx.Messaging.MessageSender.<init>(MessageSender.java:76)
                         at com.eLynx.BPM.Message.JmsMessageService.send(JmsMessageService.java:65)
                         at org.jbpm.graph.def.Node.enter(Node.java:314)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.def.Node_$$_javassist_44.enter(Node_$$_javassist_44.java)
                         at org.jbpm.graph.def.Transition.take(Transition.java:119)
                         at org.jbpm.graph.def.Node.leave(Node.java:383)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.def.Node_$$_javassist_44.leave(Node_$$_javassist_44.java)
                         at org.jbpm.graph.exe.Token.signal(Token.java:178)
                         at org.jbpm.graph.exe.Token.signal(Token.java:141)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.exe.Token_$$_javassist_61.signal(Token_$$_javassist_61.java)
                         at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:229)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.exe.ProcessInstance_$$_javassist_70.signal(ProcessInstance_$$_javassist_70.java)
                         at com.eLynx.BPM.Handler.USignCompleteSigningTask.execute(USignCompleteSigningTask.java:84)
                         at org.jbpm.graph.def.Action.execute(Action.java:123)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.def.Action_$$_javassist_60.execute(Action_$$_javassist_60.java)
                         at org.jbpm.graph.def.Node.execute(Node.java:328)
                         at org.jbpm.graph.def.Node.enter(Node.java:316)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.def.Node_$$_javassist_44.enter(Node_$$_javassist_44.java)
                         at org.jbpm.graph.def.Transition.take(Transition.java:119)
                         at org.jbpm.graph.def.Node.leave(Node.java:383)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.def.Node_$$_javassist_44.leave(Node_$$_javassist_44.java)
                         at org.jbpm.graph.exe.Token.signal(Token.java:178)
                         at org.jbpm.graph.exe.Token.signal(Token.java:141)
                         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:585)
                         at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:205)
                         at org.jbpm.graph.exe.Token_$$_javassist_61.signal(Token_$$_javassist_61.java)
                         at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:229)
                         at com.eLynx.BPM.ProcessManager.signalProcess(ProcessManager.java:227)
                         at com.eLynx.Controller.USign.USignWebappController.eSignSubmit(USignWebappController.java:393)
                         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:585)
                         at com.eLynx.Dispatch.XmlDispatcher.dispatch(XmlDispatcher.java:161)
                         at com.eLynx.Dispatch.XmlDispatcher.dispatch(XmlDispatcher.java:81)
                         at com.eLynx.Servlet.XmlWebappServlet.doPost(XmlWebappServlet.java:119)
                         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
                         at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
                         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
                         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
                         at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
                         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
                         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
                         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
                         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
                         at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
                         at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
                         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
                         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
                         at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
                         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
                         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
                         at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
                         at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
                         at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
                         at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
                         at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
                         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
                         at java.lang.Thread.run(Thread.java:595)
                        


                        Good luck getting this classloader stuff straightened out. Right now I feel like a dog chasing its tail.