[jboss-user] [jBPM] New message: "jBPM4.3 and JBoss 5.1.0 standard configuration"

Nenad Popovic do-not-reply at jboss.com
Mon Jan 25 08:21:14 EST 2010


User development,

A new message was posted in the thread "jBPM4.3 and JBoss 5.1.0 standard configuration":

http://community.jboss.org/message/522054#522054

Author  : Nenad Popovic
Profile : http://community.jboss.org/people/neshap

Message:
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Hi,
 
Has anyone tried to deploy jBpm 4.3 on Jboss 5.1 standard configuration (or all)? There seems to be a problem with ProcessEngine access through JNDI. Following error appears when I try to login to jbpm-console:
 
Servlet.service() for servlet Resteasy threw exception                                                                          
org.jboss.resteasy.spi.UnhandledException: java.lang.IllegalStateException: Failed to load org.jboss.bpm.console.server.plugin.FormDispatcherPlugin: org.jbpm.integration.console.forms.FormDispatcherComposite                                                                                                                                                                     
        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)     
 
....
 
Caused by: java.lang.NullPointerException
        at org.jbpm.pvm.internal.processengine.ProcessEngineImpl.get(ProcessEngineImpl.java:229)
        at org.jbpm.integration.console.forms.AbstractFormDispatcher.initializeProcessEngine(AbstractFormDispatcher.java:74)
        at org.jbpm.integration.console.forms.AbstractFormDispatcher.<init>(AbstractFormDispatcher.java:61)
        at org.jbpm.integration.console.forms.TaskFormDispatcher.<init>(TaskFormDispatcher.java:49)
        at org.jbpm.integration.console.forms.FormDispatcherComposite.<init>(FormDispatcherComposite.java:43)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
        at java.lang.Class.newInstance0(Class.java:355)
        at java.lang.Class.newInstance(Class.java:308)
        at org.jboss.bpm.console.server.util.ServiceLoader.loadFromServices(ServiceLoader.java:89)
 
 
Seems that ProcessEngine is found, but it is not initialized. I stumbled upon this issued while trying to include jbpm in my ear application based on Joram's train-ticket demo app and deploy it on standard configuration. It works on default jboss application.  

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