[jboss-user] [jBPM Development] New message: "Perhaps a bug in createHistoryActivityInstanceQuery when process has a fork"
Robert Moskal
do-not-reply at jboss.com
Sat Feb 27 16:08:40 EST 2010
User development,
A new message was posted in the thread "Perhaps a bug in createHistoryActivityInstanceQuery when process has a fork":
http://community.jboss.org/message/528988#528988
Author : Robert Moskal
Profile : http://community.jboss.org/people/rmoskal
Message:
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Greetings:
I've been experimenting with process with forks. If I execute such a process from beginning to end, and then execute an activity query only certain nodes come back (the ones that aren't on the forked execution path). So if I have a process that looks like this:
state2
/ \
start - state1 -- fork / join - state4 - end
\state3
Only state1 and state4 come back when I query like this:
historyService.createHistoryActivityInstanceQuery().executionId(processInstance.getId()).list()
I can find state2 and 3 if I justquery on the activity, but they have a different execution id. Attached is a unit test that follows the form of the JBPM ones. It shows all these behaviors.
Is tis a bug, or am I just misunderstanding the way to get the history for a process? I originally saw this behavior with 4.1, but have also tested with 4.4.
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