[jboss-user] [jBPM] - Error when log in jbpm-console

[nablas kalibans]

nablas kalibans [http://community.jboss.org/people/nablas] created the discussion

"Error when log in jbpm-console"

To view the discussion, visit: http://community.jboss.org/message/533882#533882

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I installed jbpm 4.3 on jboss 5.0.0.GA. When I log in with example user "alex", I get a popup with the following error:

* URL:  ' http://electra:8088/gwt-console-server/rs/tasks/alex/participation http://electra:8088/gwt-console-server/rs/tasks/alex/participation' 
* Action:  'org.jboss.bpm.console.client.task.LoadTasksParticipationAction' 
* Exception: 'class com.google.gwt.http.client.RequestException'


Trace from JBoss log is:

2010-03-25 08:42:35,376 ERROR [STDERR] (http-10.1.125.249-8088-6) ScriptEngineManager providers.next(): javax.script.ScriptEngineFactory: Provider bsh.engine.BshScriptEngineFactory not found
2010-03-25 08:42:35,392 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/gwt-console-server].[Resteasy]] (http-10.1.125.249-8088-6) Servlet.service() para servlet Resteasy lanzó excepción
org.jboss.resteasy.spi.UnhandledException: java.lang.ClassCastException: org.jbpm.pvm.internal.processengine.ProcessEngineImpl cannot be cast to org.jbpm.pvm.internal.processengine.ProcessEngineImpl
        at org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:319)
        at org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:230)
        at org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:206)
        at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:360)
        at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
        at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
        at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        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.Http11AprProcessor.process(Http11AprProcessor.java:905)
        at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:592)
        at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:2036)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassCastException: org.jbpm.pvm.internal.processengine.ProcessEngineImpl cannot be cast to org.jbpm.pvm.internal.processengine.ProcessEngineImpl
        at org.jbpm.pvm.internal.cfg.ConfigurationImpl.buildProcessEngine(ConfigurationImpl.java:81)
        at org.jbpm.api.Configuration.getProcessEngine(Configuration.java:121)
        at org.jbpm.integration.console.ProcessEngineUtil.retrieveProcessEngine(ProcessEngineUtil.java:30)
        at org.jbpm.integration.console.JBPMIntegration.initializeProcessEngine(JBPMIntegration.java:55)
        at org.jbpm.integration.console.JBPMIntegration.<init>(JBPMIntegration.java:51)
        at org.jbpm.integration.console.TaskManagementImpl.<init>(TaskManagementImpl.java:41)
        at org.jbpm.integration.console.ManagementFactoryImpl.createTaskManagement(ManagementFactoryImpl.java:40)
        at org.jboss.bpm.console.server.TaskListFacade.getTaskManagement(TaskListFacade.java:70)
        at org.jboss.bpm.console.server.TaskListFacade.getTasksForIdRef(TaskListFacade.java:99)
        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:597)
        at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
        at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
        at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
        at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
        at org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
        at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
        ... 28 more

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