[jboss-user] [jBPM] - Throwing and catching errors

Tobias Wittur do-not-reply at jboss.com
Wed Sep 14 01:13:58 EDT 2011

Tobias Wittur [http://community.jboss.org/people/tob1as] created the discussion

"Throwing and catching errors"

To view the discussion, visit: http://community.jboss.org/message/626362#626362


I am trying to throw and catch error events. My process looks as follows, however the catch does not work.

 http://community.jboss.org/servlet/JiveServlet/showImage/2-626362-16977/Capture3.PNG  http://community.jboss.org/servlet/JiveServlet/downloadImage/2-626362-16977/450-217/Capture3.PNG 
According to the documentation:

"Error handlers can be specified using boundary events. This is however currently only possible by doing this in XML directly. We will be adding support for graphically specifying this in the new BPMN2 editor."

Is it required to put my whole process into a subprocess (as in the BPMN2-ErrorBoundaryEventInterrupting Example ) in order to simply catch an error, or is there an easier by now? How would the xml look like, if I catch the error without having a subprocess?

 http://community.jboss.org/servlet/JiveServlet/showImage/2-626362-16978/Capture4.PNG  http://community.jboss.org/servlet/JiveServlet/downloadImage/2-626362-16978/450-339/Capture4.PNG 

Best regards,


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