0 Replies Latest reply on May 24, 2013 11:21 AM by pitstop

    create a ESBServiceWorkItemHandler

    pitstop Newbie

      Hi all,

      I need to create a ESBServiceWorkItemHandler to create a wf task  that invokes a service on jbossesb.

      I have two different servers. The server one hosts BRMS, the second server hosts SOA-P where there the esb to invoke.

      I deployed my WorkItemHandler implementation in business-central-server.war. 

      When ESBServiceWorkItemHandler is invoked I cannot instanziate the service invoker and this exception is thrown:

       

      17:02:38,437 ERROR [STDERR] org.jboss.soa.esb.listeners.message.MessageDeliverException: Invocation exception. null
      17:02:38,438 ERROR [STDERR]     at org.jboss.soa.esb.client.ServiceInvoker.loadServiceClusterInfo(ServiceInvoker.java:580)
      17:02:38,438 ERROR [STDERR]     at org.jboss.soa.esb.client.ServiceInvoker.<init>(ServiceInvoker.java:176)
      17:02:38,438 ERROR [STDERR]     at org.jboss.soa.esb.client.ServiceInvoker.<init>(ServiceInvoker.java:157)
      17:02:38,438 ERROR [STDERR]     at org.jboss.soa.esb.client.ServiceInvoker.<init>(ServiceInvoker.java:199)
      17:02:38,438 ERROR [STDERR]     at it.poste.crs.sipac.routing.client.example.ESBServiceWorkItemHandler.getServiceInvoker(ESBServiceWorkItemHandler.java:97)
      17:02:38,438 ERROR [STDERR]     at it.poste.crs.sipac.routing.client.example.ESBServiceWorkItemHandler.executeWorkItem(ESBServiceWorkItemHandler.java:73)
      17:02:38,438 ERROR [STDERR]     at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.internalExecuteWorkItem(JPAWorkItemManager.java:55)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.workflow.instance.node.WorkItemNodeInstance.internalTrigger(WorkItemNodeInstance.java:107)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:122)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:210)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerConnection(NodeInstanceImpl.java:218)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.workflow.instance.node.SplitInstance.internalTrigger(SplitInstance.java:100)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:122)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:210)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:169)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.workflow.instance.node.StartNodeInstance.triggerCompleted(StartNodeInstance.java:49)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.workflow.instance.node.StartNodeInstance.internalTrigger(StartNodeInstance.java:41)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:122)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.ruleflow.instance.RuleFlowProcessInstance.internalStart(RuleFlowProcessInstance.java:35)
      17:02:38,438 ERROR [STDERR]     at org.jbpm.process.instance.impl.ProcessInstanceImpl.start(ProcessInstanceImpl.java:188)
      17:02:38,439 ERROR [STDERR]     at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.start(WorkflowProcessInstanceImpl.java:305)
      17:02:38,439 ERROR [STDERR]     at org.jbpm.process.instance.ProcessRuntimeImpl.startProcessInstance(ProcessRuntimeImpl.java:169)
      17:02:38,439 ERROR [STDERR]     at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:139)
      17:02:38,439 ERROR [STDERR]     at org.drools.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1082)
      17:02:38,439 ERROR [STDERR]     at org.drools.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:318)
      17:02:38,439 ERROR [STDERR]     at org.drools.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:119)
      17:02:38,439 ERROR [STDERR]     at org.drools.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:38)
      17:02:38,439 ERROR [STDERR]     at org.drools.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36)
      17:02:38,439 ERROR [STDERR]     at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:360)
      17:02:38,439 ERROR [STDERR]     at org.drools.command.impl.CommandBasedStatefulKnowledgeSession.startProcess(CommandBasedStatefulKnowledgeSession.java:223)
      17:02:38,439 ERROR [STDERR]     at org.jbpm.integration.console.CommandDelegate.startProcess(CommandDelegate.java:120)
      17:02:38,439 ERROR [STDERR]     at org.jbpm.integration.console.ProcessManagement.newInstance(ProcessManagement.java:88)
      17:02:38,439 ERROR [STDERR]     at org.jboss.bpm.console.server.FormProcessingFacade.startProcessWithUI(FormProcessingFacade.java:197)
      17:02:38,439 ERROR [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      17:02:38,439 ERROR [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      17:02:38,439 ERROR [STDERR]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      17:02:38,439 ERROR [STDERR]     at java.lang.reflect.Method.invoke(Method.java:597)
      17:02:38,439 ERROR [STDERR]     at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140)
      17:02:38,439 ERROR [STDERR]     at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:255)
      17:02:38,439 ERROR [STDERR]     at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:220)
      17:02:38,439 ERROR [STDERR]     at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:209)
      17:02:38,439 ERROR [STDERR]     at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:519)
      17:02:38,439 ERROR [STDERR]     at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:496)
      17:02:38,439 ERROR [STDERR]     at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119)
      17:02:38,440 ERROR [STDERR]     at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
      17:02:38,440 ERROR [STDERR]     at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
      17:02:38,440 ERROR [STDERR]     at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
      17:02:38,440 ERROR [STDERR]     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      17:02:38,440 ERROR [STDERR]     at org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      17:02:38,440 ERROR [STDERR]     at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
      17:02:38,440 ERROR [STDERR]     at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:534)
      17:02:38,440 ERROR [STDERR]     at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)
      17:02:38,440 ERROR [STDERR]     at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
      17:02:38,440 ERROR [STDERR]     at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      17:02:38,440 ERROR [STDERR]     at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      17:02:38,440 ERROR [STDERR]     at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.internalProcess(ActiveRequestResponseCacheValve.java:74)
      17:02:38,440 ERROR [STDERR]     at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:47)
      17:02:38,440 ERROR [STDERR]     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
      17:02:38,441 ERROR [STDERR]     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
      17:02:38,441 ERROR [STDERR]     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:599)
      17:02:38,441 ERROR [STDERR]     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:451)
      17:02:38,441 ERROR [STDERR]     at java.lang.Thread.run(Thread.java:662)
      17:02:38,441 ERROR [STDERR] Caused by: org.jboss.soa.esb.services.registry.RegistryException: Invocation exception. null
      17:02:38,441 ERROR [STDERR]     at org.jboss.soa.esb.services.registry.RegistryFactory.createRegistry(RegistryFactory.java:121)
      17:02:38,441 ERROR [STDERR]     at org.jboss.soa.esb.services.registry.RegistryFactory.getRegistry(RegistryFactory.java:86)
      17:02:38,441 ERROR [STDERR]     at org.jboss.soa.esb.listeners.RegistryUtil.getEprs(RegistryUtil.java:222)
      17:02:38,441 ERROR [STDERR]     at org.jboss.soa.esb.client.ServiceInvoker.loadServiceClusterInfo(ServiceInvoker.java:567)
      17:02:38,441 ERROR [STDERR]     ... 73 more
      17:02:38,441 ERROR [STDERR] Caused by: java.lang.NullPointerException
      17:02:38,441 ERROR [STDERR]     at java.lang.Class.forName0(Native Method)
      17:02:38,441 ERROR [STDERR]     at java.lang.Class.forName(Class.java:249)
      17:02:38,441 ERROR [STDERR]     at org.jboss.soa.esb.util.ClassUtil.forName(ClassUtil.java:65)
      17:02:38,441 ERROR [STDERR]     at org.jboss.soa.esb.services.registry.RegistryFactory.createRegistry(RegistryFactory.java:110)
      17:02:38,441 ERROR [STDERR]     ... 76 more

       

      It seems that is a classpath problem  but I have deployed in WEB-INF/lib of  business-central-server.war  a jar containing the workitemhandler implementation and these files: jbossesb-properties.xml, jndi.properties and META-INF/uddi.xml

      In WEB-INF/lib of  business-central-server.war  there are also the jbossesb-*.jar  , juddi-client-*.jar and uddi-ws.*.jar. The other libraries to invoke an external client are deployed under <server-name>/lib

       

      These client with the dependencies described is successfully invoked from my standalone jbds environment.  Where is the best place to deploy lib for my esbclient?

       

      Any help is appreciated

      thanks

      rocco