topic NullPointer at ExclusiveGatewayActivityBehavior.leave in Alfresco Archive

NullPointer at ExclusiveGatewayActivityBehavior.leave

jcosano — Tue, 29 Mar 2011 09:03:50 GMT

java.lang.NullPointerException at org.activiti.engine.impl.bpmn.behavior.ExclusiveGatewayActivityBehavior.leave(ExclusiveGatewayActivityBehavior.java:63) at org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior.execute(FlowNodeActivityBehavior.java:36) at org.activiti.engine.impl.pvm

Re: NullPointer at ExclusiveGatewayActivityBehavior.leave

jcosano — Tue, 29 Mar 2011 09:25:48 GMT

Two possible solution:

Add a condition or Add a Id to expression
<sequenceFlow sourceRef="join2" targetRef="join1" /> :lol:

Re: NullPointer at ExclusiveGatewayActivityBehavior.leave

jbarrez — Tue, 29 Mar 2011 11:31:52 GMT

Now that was easy 🙂

Re: NullPointer at ExclusiveGatewayActivityBehavior.leave

jcosano — Tue, 29 Mar 2011 12:26:20 GMT

I don't know if it's a bug…
In previous versions this flow works fine.

Anyway, I think that it's better if we always add "id" tag.