Rahul Agrawal [
https://community.jboss.org/people/rahulamt] created the discussion
"Re: Terminate Active ProcessInstance in jbpm 5.2 using Local Task Service"
To view the discussion, visit:
https://community.jboss.org/message/741408#741408
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I was having the same problem. But I think it was because of the transaction timeout
issue. I reperformed the claiming activity, the error was gone.
But I have another issue.
In my web application I am having two tabs for the inbox. One for the tasks pending with
the user and other for the tasks of the roles(whose status is ready and can be claimed).
Basically these two are user inbox and role inbox respectively. The issue is even when I
am claiming the task in the database the task status is not changed. Its ready only. So
its not coming in the user inbox(owned tasks) instead coming in the role inbox only. When
I am claiming the task again. I get an error saying the status of the task is not matched
and sometimes I get the above error.
When I digged dipper into the task, I found that the after I claim the task the task
status is not persisted in the database and in the hibernate cache for that particular
task object the status is different(Reserved). So while getting the tasks from the
database I get the claimed task in the role inbox not in the user inbox.
The similar issue I found with the complete task API.
I am using the following code for completing the task
***public
**
* **static** **void** completeTask(**long** taskId, Map data, String userId) **throws**
InterruptedException {
//connect();
++tService++.start(taskId, userId);
ContentData contentData =
**null**;
**if** (data != *null*) {
ByteArrayOutputStream bos =
**new** ByteArrayOutputStream();ObjectOutputStream out;
**try**
{
#
out =
**new** ObjectOutputStream(bos);
out.writeObject(data);out.close();
contentData =
**new** ContentData();
contentData.setContent(bos.toByteArray());
contentData.setAccessType(AccessType.+Inline+
);}
**catch**
(IOException e) {
e.printStackTrace();
}
}
++tService++.complete(taskId, userId, contentData);
//responseHandler.waitTillDone(5000);
}
#
#
If I pass a null Map object to the above method I am getting the similar issue. The task
status is not changed. Its still reserved only.
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