In the developement with webMethods 7.1 with JMS broker we have the following problem:
In the publication in a JMS Topic : when there are multiple publications which are simultaneous or near we have the random phenomen : the JMS triggers makes multiple execution for the same publication
We respect the rule Exactly-Once Processing for JMS Triggers (§6).
When the publications are separated by time (> 30 seconds t 1 minute), we have not the problem.
We applied the parameter Exactly once / Detect duplicates = true with concurrent mode and with maxThread=5 like a “classical” trigger
We did a restart of the IS but the problem remains.
Here are the IS parameters :
- 7.1.1 (service pack 1)
We did not have the JMS Fix1 ? Should it a reason for the problem ?
Should we install the service pack 2 ?
Thanks for help