Details

    • Estimated Difficulty:
      High

      Description

      There is an issue that causes an exception during the task manipulation in jbpm-console.

      The steps to reproduce are little bit complicated. I was not able to find any easier way nor the steps work for 100%.

      You will need two quicstarts - bpm_orchestration4 and bpm_orchestration4_jca. The second one can be prepared as follows:
      1) copy bpm_orchestration4 to bpm_orchestration4_jca
      2) change jboss-esb.xml in bpm_orchestration4_jca to use a JMS JCA provider:
      <jms-jca-provider name="JBossMQ" connection-factory="ConnectionFactory" transacted="true">
      ...
      </jms-jca-provider>

      Now start the server and follow these steps (please note that whenever you call startProcess, you must fulfill two tasks in the jbpm-console):
      1) switch to bpm_orchestration4
      2) ant deploy
      3) ant deployProcess
      4) ant startProcess
      5) ant undeploy
      6) ant deploy
      7) ant startProcess
      8) ant undeploy
      9) switch to bpm_orchestration4_jca
      10) ant deploy
      11) delete the process definition in the jbpm-console
      12) ant deployProcess
      13) ant startProcess
      14) ant undeploy
      15) ant deploy
      16) delete the process definition in the jbpm-console
      17) ant deployProcess
      18) ant startProcess
      19) ant startProcess
      20) ant undeploy
      21) switch to bpm_orchestration4
      22) ant deploy
      23) ant startProcess
      24) ant undeploy
      25) ant deploy
      26) ant startProcess
      27) delete the process definition in the jbpm-console
      28) ant deployProcess
      29) ant startProcess
      30) see the error during fulfilling the tasks in jbpm-console: Error completing task: An exception of type "org.jbpm.graph.def.DelegationException" was thrown. The message is: BaseClassLoader@3d3154fa

      {vfsfile:/home/mvecera/work/soa/50B1/jboss-as/server/default/deploy/Quickstart_bpm_orchestration4.esb/}

      classLoader is not connected to a domain (probably undeployed?) for class sun.reflect.MethodAccessorImpl

      Now, in thirty easy steps, you can also get an exception in the log:
      15:56:06,990 ERROR [GraphElement] action threw exception: BaseClassLoader@588d8962

      {vfszip:/home/mvecera/wnb/ESBTest/qa/tests/quickstarts/tests/output/lib/Quickstart_bpm_orchestration4.esb/}

      classLoader is not connected to a domain (probably undeployed?) for class sun.reflect.MethodAccessorImpl
      java.lang.IllegalStateException: BaseClassLoader@588d8962

      {vfszip:/home/mvecera/wnb/ESBTest/qa/tests/quickstarts/tests/output/lib/Quickstart_bpm_orchestration4.esb/}

      classLoader is not connected to a domain (probably undeployed?) for class sun.reflect.MethodAccessorImpl
      at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:793)
      at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:441)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
      at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
      at sun.misc.Unsafe.defineClass(Native Method)
      at sun.reflect.ClassDefiner.defineClass(ClassDefiner.java:45)
      at sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:381)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:377)
      at sun.reflect.MethodAccessorGenerator.generateMethod(MethodAccessorGenerator.java:59)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:28)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.mvel2.PropertyAccessor.set(PropertyAccessor.java:352)
      at org.mvel2.PropertyAccessor.set(PropertyAccessor.java:144)
      at org.mvel2.MVEL.setProperty(MVEL.java:1183)
      at org.jboss.soa.esb.message.mapping.ObjectMapper.setObjectOnMessage(ObjectMapper.java:306)
      at org.jboss.soa.esb.services.jbpm.JBpmObjectMapper.setOnEsbMessage(JBpmObjectMapper.java:144)
      at org.jboss.soa.esb.services.jbpm.JBpmObjectMapper.mapFromJBpmToEsbMessage(JBpmObjectMapper.java:81)
      at org.jboss.soa.esb.services.jbpm.actionhandlers.EsbActionHandler.execute(EsbActionHandler.java:103)
      at org.jbpm.graph.def.Action.execute(Action.java:137)
      at sun.reflect.GeneratedMethodAccessor770.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
      at org.jbpm.graph.def.Action_$$javassist_80.execute(Action$$_javassist_80.java)
      at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:280)
      at org.jbpm.graph.def.Node.execute(Node.java:395)
      at org.jbpm.graph.def.Node.enter(Node.java:375)
      at sun.reflect.GeneratedMethodAccessor746.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
      at org.jbpm.graph.def.Node_$$javassist_127.enter(Node$$_javassist_127.java)
      at org.jbpm.graph.def.Transition.take(Transition.java:151)
      at org.jbpm.graph.def.Node.leave(Node.java:453)
      at org.jbpm.graph.node.TaskNode.leave(TaskNode.java:228)
      at sun.reflect.GeneratedMethodAccessor772.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
      at org.jbpm.graph.def.Node_$$javassist_127.leave(Node$$_javassist_127.java)
      at org.jbpm.graph.exe.Token.signal(Token.java:214)
      at org.jbpm.graph.exe.Token.signal(Token.java:143)
      at sun.reflect.GeneratedMethodAccessor771.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:197)
      at org.jbpm.graph.exe.Token_$$javassist_60.signal(Token$$_javassist_60.java)
      at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:438)
      at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:364)
      at org.jbpm.jsf.core.action.CompleteTaskActionListener.handleAction(CompleteTaskActionListener.java:47)
      at org.jbpm.jsf.core.impl.JbpmActionListenerWrapper.processAction(JbpmActionListenerWrapper.java:82)
      at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88)
      at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:771)
      at javax.faces.component.UICommand.broadcast(UICommand.java:372)
      at org.jbpm.jsf.taskform.ui.UITaskFormButtonBase.broadcast(UITaskFormButtonBase.java:56)
      at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:475)
      at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:756)
      at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
      at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
      at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
      at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
      at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
      at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
      at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
      at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
      at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
      at java.lang.Thread.run(Thread.java:619)

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                • Assignee:
                  Unassigned
                  Reporter:
                  mvecera Martin Vecera
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                  • Created:
                    Updated: