JBoss Community

Hi,

I don't have a direct answer to why the class is not found.

But given that you solve that issue, you might keep track of the number of invocations like this:

            public static class PropagationEnabledListener implements
#                    EventListener {
                private static final long serialVersionUID = 1L;
#
                public void notify(EventListenerExecution execution) {
#                    Integer invocations = (Integer) execution
                            .getVariable("invocations");
                    if (invocations == null) {
                        execution.setVariable("invocations", 1);
                    } else {
                        execution.setVariable("invocations", invocations + 1);
                    }
                }
            }

(http://java2s.com/Open-Source/Java-Document/Workflow-Engines/jbpm-jpdl-4/org/jbpm/test/eventlistener/EventListenerTest.java.htm)