-
1. Re: how to resolve Could not parse knowledge.
abhijithumbe Jul 9, 2015 3:36 AM (in response to archanamadhavan)Hi,
Can you share maven project with is to replicate issue and complete stack trace ?
-
2. Re: how to resolve Could not parse knowledge.
archanamadhavan Jul 9, 2015 4:58 AM (in response to abhijithumbe)Hi Abhijit,
That error got resolved now,There were some error with bpmn flow.
Now I am getting other exception "Could not find work item handler for Human Task".
Any idea? How to create work item handler? I have a user task in the bpmn flow and i did input data mapping . how to add form to the user task?
Thanks
-
3. Re: how to resolve Could not parse knowledge.
salaboy21 Jul 9, 2015 5:06 AM (in response to archanamadhavan)What are you doing exactly? Are you creating a KieSession manually to run a process? I recommend you to look at the jbpm services that set up the session with all the handlers needed by the processes to run. If not you will need to register a Handler for the Human Tasks (User Task Nodes). You can do that by ksession.registerWorkItemHandler("Human Task", <your implementation of the WorkItemHandler interface here>);
HTH
-
4. Re: how to resolve Could not parse knowledge.
archanamadhavan Jul 9, 2015 6:02 AM (in response to salaboy21)Hi,
the bpmn flow have user task as the start node.I need user to enter details on a form and get those details to further nodes for processing.when i generated the forms, ftl got generated.but i didn't set these files on any tasks.
I am executing the application in Eclipse.During the execution ,it throws an exception "org.drools.core.WorkItemHandlerNotFoundException: Could not find work item handler for Human Task" .
I am totally new to jBPM and working around with simple applications.
Please help.
-
5. Re: how to resolve Could not parse knowledge.
salaboy21 Jul 9, 2015 6:04 AM (in response to archanamadhavan)I recommend you to take a look at the documentation or even find a book about jBPM in amazon. That will help you to get started.