ObjectWeb Consortium
Search ObjectWeb Mail Archive: 

Advanced Search - Powered by Google


Mail Archive Home | jawe List | August 2006 Index

<--  Date Index  --> <--  Thread Index  -->

Re: [jawe] multiple transitions from activity A to activity B


Well, I assumed this is the case.
JaWE doesn't support such modeling, and workaround would be to introduce two "Route" activities before "ERROR_HANDLING" activity.

Thanks,
Sasa.

Wing Tung Leung wrote:
Example:

Activity A contains an asynchronous tool invocation and waits for a
external completion event till a deadline condition is triggered. The
deadline triggers an exception transition to activity "ERROR_HANDLING".
But the tool invocation in activity A can fail as well, which goes the
the same error handling immediately, without waiting for the deadline
event.

So it is some kind of XOR split, with one transition for deadline and
the other one handling some special error state.

WfMOpen immediately goes to error handling when tool agent in activity
A returns the error state. The deadline does not matter because the
activity is already completed. If deadline is reached first while the
activity is waiting for external complete event, it goes to the error
handling too.


------------------------------------------------------------------------

Privileged Confidential Information may be contained in this message.
If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such case, you should destroy this message and kindly notify the sender by reply email. Please advise immediately if you or your employer does not consent to Internet email for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of my firm shall be understood as neither given nor endorsed by it.

------------------------------------------------------------------------


--
You receive this message as a subscriber of the jawe@xxxxxxxxxxxxx mailing 
list.
To unsubscribe: mailto:jawe-unsubscribe@xxxxxxxxxxxxx
For general help: mailto:sympa@xxxxxxxxxxxxx?subject=help
ObjectWeb mailing lists service home page: http://www.objectweb.org/wws




<--  Date Index  --> <--  Thread Index  -->

Reply via email to:

Powered by MHonArc.

Copyright © 1999-2005, ObjectWeb Consortium | contact | webmaster.