Friday, March 6, 2009

Working on wrong direction

One day the client raised an issue to me. That issue would not happen if the Websphere Message Broker (WMB) flow that i deployed on the server is running fine.

I checked the queue and channel status by using a tool called MQJ explorer and found out both the sender and receiver channels' status were 'inactive'. I then turned it to 'running' again. However their status will still be 'inactive' after some time. I had gone mad about this and spent a whole day trying to find out what went wrong.


In the end i know i went into the wrong direction. It is normal that after some time the status of the channels go to 'inactive'. As long as the transmission trigger is on then there will be no problem. When the next message comes in then the sender and receiver channels will be activated again.

So what actually went wrong. Argh it is because the portal team did not set the correct queue name to the JMS header of the XML message and thus no response from the whole flow!

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