jbpm中的task node节点

[an5168]

我的task node没有产生任务.请问各位大侠要怎么解决啊.
jbpm版本是3.2的. 开发工具myeclipse8.5.没有报任何错误.
流程
<?xml version="1.0" encoding="UTF-8"?>

<process-definition xmlns="urn:jbpm.org:jpdl-3.2" name="notetask">
<start-state name="start-state1">
<transition to="task-node1"></transition>
</start-state>
<task-node name="task-node1" create-tasks="true">
<task name="MyTask">
<assignment class="test.ass.TestAss"></assignment>
</task>
<event type="node-enter">
<script>
print(进入);
</script>
</event>
<transition to="end-state1"></transition>
</task-node>
<end-state name="end-state1"></end-state>
</process-definition>

AssignmentHandler
public void assign(Assignable assignable, ExecutionContext executionContext)
throws Exception
{
assignable.setActorId("zengan");
}

[an5168]

各位高手 。解决下啊.. task node 无发产生任务，就像运行都没运行过一样..

[an5168]

没高手来嘛?? 求解啊..