[jboss-user] [jBPM] - jbpm flows stop executing
Morten Hauch
do-not-reply at jboss.com
Thu Jan 20 10:57:02 EST 2011
Morten Hauch [http://community.jboss.org/people/hauch] created the discussion
"jbpm flows stop executing"
To view the discussion, visit: http://community.jboss.org/message/582136#582136
--------------------------------------------------------------
Hi
I will start to apologize for a vague error description - this is all I have....
Running JBoss ESB 4.4 with the included jBPM 3.2.2 I have experienced "frozen" flows:
All flows stop executing and the log is silence.
The flows are started from ESB services. New flows hang in the start node. I can see that on-leave events are executed but the state is never changed to the following node.
The flows use webservices through ESB services using the EsbActionHandler.
I managed to get new flows to process by redeploying unchanged versions.
I guess this indicates that threads for the "old" instances are in some sort of bad standing - however even a restart of JBoss did not help.
Are there some symptoms I should be aware of - are there some causes that might be revealed by looking in the right places in the jmx-console?
Are there some log4j categories that should be set to trace/debug?
I will be very thankful if anybody could provide me with hints of what the reason to this can be?
--------------------------------------------------------------
Reply to this message by going to Community
[http://community.jboss.org/message/582136#582136]
Start a new discussion in jBPM at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/jboss-user/attachments/20110120/969168bc/attachment.html
More information about the jboss-user
mailing list