For an existing application, in PAT we have recently added 8 new - TopicsExpress



          

For an existing application, in PAT we have recently added 8 new jvms in two nodes and running a jms mdb listeners in two jvms one at each node. There are at about 3000 notification piled up in the MQ to be processed and service activity has been written to insert the messages in a db table where pxcreatedatetime is the primary key. Now whenever listeners wakes up it is creating numerous no of requestors all at the same time (even mili second part id same) and hence causing exception in the obj save step as pxcreatedatetime is same for all these requestors which in turn is pausing the listeners as this is configured as container managed. Any idea why requestors are getting created at same point of time and any resolution?? Note : I have checked in production and this issue is not there even if messages no are bit high there as well.
Posted on: Sat, 12 Jul 2014 11:43:41 +0000

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