[jboss-user] [JBoss jBPM] - Re: Starting a Process Through API
That also gives the same error. And the process def is for sure deployed. Other wise it
wont create an instance of process def
I was looking into some stuff of code like this.
BpelGraphSession graphSession = BpelGraphSession
| .getContextInstance(jbpmContext);
|
| BpelProcessDefinition bpelProcDef = graphSession
| .findLatestProcessDefinition(procDEfPOJO.getProcessName(),
| procDEfPOJO.getProcessTargetNamespace().getUri());
| //
| // ProcessInstance procInstance = bpelProcDef.createProcessInstance();
| // Token startToken = procInstance.getRootToken();
| // startToken.signal();
| List listNodes = bpelProcDef.getNodes();
| Map mapNodes = bpelProcDef.getNodesMap();
|
| Set mapKey = mapNodes.keySet();
| Iterator keyIterator = mapKey.iterator();
| while(keyIterator.hasNext())
| {
| Object key = keyIterator.next();
| Scope obj = (Scope) mapNodes.get(key);
| List listNodes2 = obj.getNodes();
|
| for(int i=0;i<listNodes2.size();i++)
| {
| org.jbpm.graph.def.Node node2 = (org.jbpm.graph.def.Node) listNodes2.get(i);
| System.out.println(((Activity)node2).isInitial()); - PRINTS TRUE HERE
| if(node2 instanceof Receive)
| {
| Receive recieve = (Receive) node2;
| System.out.println(recieve.getName());
| }
| }
| }
And then
ProcessInstance procInstance = jbpmContext.newProcessInstance("Workflow1");
| procInstance.getRootToken().setNode(node2);
| procInstance.signal();
But the object node2 I am getting is a type of Sequence.
My Receive Task is inside a Sequence.
This much i am able to do.. so i think if i can get the receive activity Node and then set
it on the root token it should work. This is just a guess though.
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