[rules-users] Ruleflow and events

[pieter]

I am using drools version 5.1.0.M1

Thanks
Pieter

On Wed, 2010-09-22 at 07:38 +0200, pieter wrote: 
> Hi,
> 
> I have a foreach node with a composite node nested inside it. In the
> composite node I have an exception handler defined and a fault node. The
> exception handler calls 
> 
> context.getProcessEngine().signalEvent("MyFaultType",
> context.getVariable("MyFaultVariable"));
> 
> However if the MyFaultType event node is nested in either the foreach or
> composite node then the process engine can not find it. It only finds it
> if the event node is outside both the foreach and composite node.
> 
> Caused by: java.lang.IllegalArgumentException: Unknown node id: 57
> 	at org.drools.workflow.core.impl.NodeContainerImpl.getNode(NodeContainerImpl.java:46)
> 	at org.drools.workflow.core.node.CompositeNode.getNode(CompositeNode.java:33)
> 	at org.drools.workflow.core.node.ForEachNode.internalGetNode(ForEachNode.java:102)
> 	at org.drools.workflow.instance.impl.NodeInstanceImpl.getNode(NodeInstanceImpl.java:91)
> 	at org.drools.workflow.instance.node.EventNodeInstance.getEventNode(EventNodeInstance.java:66)
> 	at org.drools.workflow.instance.node.EventNodeInstance.signalEvent(EventNodeInstance.java:36)
> 	at org.drools.workflow.instance.node.CompositeNodeInstance.signalEvent(CompositeNodeInstance.java:219)
> 	at org.drools.workflow.instance.impl.WorkflowProcessInstanceImpl.signalEvent(WorkflowProcessInstanceImpl.java:278)
> 
> Is this expected behavior?
> 
> I am trying to have the foreach loop continue after the fault is raised.
> 
> Thanks
> Pieter
>