Hi there, <?xml version="1.0" encoding="UTF-8"?> | | <process-definition | xmlns="" name="MyApp"> | | <swimlane name="swimlane1"> | <assignment class="mypackage.MyActionHandler"></assignment> | </swimlane> | | | <start-state name="start-state1"> | <transition to="task-node1"></transition> | </start-state> | | <task-node name="task-node1"> | <task name="javaCall" signalling="false" priority="highest"> | <action class="mypackages.MyActionHandler"></action> | <assignment></assignment> | <controller class="mypackage.MyActionHandler"> | null | </controller> | </task> | <transition to="end-state1"></transition> | </task-node> | | <end-state name="end-state1"></end-state> | | </process-definition> | package mypackage.process; | | import org.jbpm.graph.def.ActionHandler; | import org.jbpm.graph.exe.ExecutionContext; | | public class MyActionHandler implements ActionHandler { | | private static final long serialVersionUID = 1L; | | String swimlaneName; | | public void execute(ExecutionContext executionContext) { | System.out.println(&quot;ErnieErnieErnieErnieErnieErnieErnieErnieErnie(a)jboss.com&quot;); | } | | } | | <May 21, 2007 6:39:15 PM CEST> <Notice> <Stdout> <000000> <ERROR [[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'] (ProcessBean.java:161) - Failed to start process: mypackage.MyActionHandler | java.lang.ClassCastException: mypackage.MyActionHandler | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4047315#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...