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broker_new
PostPosted: Mon Apr 28, 2008 11:00 am    Post subject: Design Question Reply with quote

Yatiri

Joined: 30 Nov 2006
Posts: 614
Location: Washington DC

I have two message flows First MF takes the webservice request message and dumps it into a queue after successfully putting the message on the queue a successfull webservice response message is sent to the client and seconde MF takes the message from the queue.Depending on the header value it does either a Database insert or Database update.
I have a question here.

1) Shall i create a separate broker for both message flows.
2)Shall i create only one broker and deploy

Because there are 2 scenarios here,
sometimes the broker may loose the connectivity to the database and the broker need to be bounced and other scenario is sometimes the database password may change so it should be updated using mqsisetdbparms and the broker needs to be bounced.During this bouncing of broker the webservice transactions will be timedout.

So if they are deployed on different brokers if we bounce the other broker which does database operations.But there is a lot of resource wastage.

Could someone guide which is the best design
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madi
PostPosted: Mon Apr 28, 2008 11:31 am    Post subject: Reply with quote

Chevalier

Joined: 17 Jan 2006
Posts: 475

a third option is have 2 brokers and have these flows deployed on both of them

your making the flows highly available and either one can be bounced without interruption to the service

--madi
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