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You may find some helpful information in the messaging bridge tuning guide.
Thanks Dongbo for the reply, the link was useful.
Can you also tell me, is there any factor like number of threads or connections that should be more than(or equal to) number of bridges in a domain?
What I am wondering about was, when there are less number of bridges, there is no issue with bridges. But when there are more number of bridges, some bridges are failing to connect, ending up in WARNING/FAILED state.
Waiting for reply !! :)
One thing you can try is to increase the max-capacity of the bridge adapter that you are using, say jms-notran-adp.rar or jms-xa-adp.rar. They are usually located in the server/lib dir under your WLS installation directory.
The pre-packaged settings are something like:
You can try a higher max-capacity based on the number of the bridge that you have. Here are the instructions of doing this.
If the problem persists, you can turn on bridge debugging to see the cause of the connection failure.
Edited by: Dongbo on Mar 25, 2013 9:36 AM
Another thing to look into is to tune the work manager for the bridge. The details can be found in the tuning guide.
Thanks a lot Dangbo.
Can you also please share some pointer on "Configuring a work manager for the weblogic.jms.MessagingBridge class" to let the workmanager dedicatedly work for Messaging-Bridges. We are not finding enough info in tuning guide.
The following link contains information about work manager.
The name of the work manager used by the bridge is "weblogic.jms.MessagingBridge". For example, you can tune the Min Threads Constraint and Max Threads Constraint of this work manager.
Edited by: Dongbo on Mar 26, 2013 7:31 PM