Hey guys,
I tried to adapt this example webexample http://community.jboss.org/people/bpmn2user/blog/2011/09/21/jbpm5-web-example to my use case where I execute the follwoing lines:
org.jbpm.workflow.instance.node.WorkItemNodeInstance currentNode = NodeFinder.findNodeInstance(MeyleTaskHandlerJPA.workItemdID, process);
org.drools.definition.process.Node nextNode = currentNode.getNode().getOutgoingConnections().values().iterator().next().iterator().next().getTo();
With help of the debugger I found out, that I get a NullPointer Exception when i call currentNode.getNode().
getNode() from class NodeInstanceImpl returns:
return ((org.jbpm.workflow.core.NodeContainer)
this.nodeInstanceContainer.getNodeContainer()).internalGetNode( this.nodeId );
and here getNodeconteiner() from class WorkflowProcessInstanceImpl returns the return value of getWorkflowProcess() from same class which calls getProcess() from class ProcessInstanceImpl where the kruntime is null.
if (this.process == null) {
this.process = kruntime.getKnowledgeBase().getProcess(processId);
}
My question is: why is the kruntime null?
tyia