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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Multiple Brokers with common JMS flows

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elvis_gn
PostPosted: Mon Nov 27, 2006 9:30 am    Post subject: Multiple Brokers with common JMS flows Reply with quote

Padawan

Joined: 08 Oct 2004
Posts: 1905
Location: Dubai
Hi guys,

We are using Message Broker v6 JMS nodes in our flows and are looking at having multiple brokers(on the same and different machines) with instances of these flows running on each broker.

Now the problem arises that we have the JNDI binding (including qcf) hardcoded in the nodes...So if I move this flow across brokers, I will need to change the bindings in the node everytime.

Our current idea is to open up the bar and edit the bindings using scripts...and deploy it....But i'm cynical that no one might have thought of this issue while creating the product...So is there another(easier ) way out...Have I missed something totally...??

Regards.
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jefflowrey
PostPosted: Mon Nov 27, 2006 10:42 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981
There is currently not a tool that is supplied with the product that allows for editing of bar files in an automated fashion.

There is a devWorks article for v5 that includes a Java program that does this.
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elvis_gn
PostPosted: Mon Nov 27, 2006 11:02 am    Post subject: Reply with quote

Padawan

Joined: 08 Oct 2004
Posts: 1905
Location: Dubai
Hi jefflowrey,

jefflowrey wrote:
There is currently not a tool that is supplied with the product that allows for editing of bar files in an automated fashion.

There is a devWorks article for v5 that includes a Java program that does this.
So your saying that means there is no way out other than editing the bar files...

Thanks.

Regards.
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jefflowrey
PostPosted: Mon Nov 27, 2006 3:47 pm    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981
I'm not aware of any other way.

Unless of course you are using a file bindings, or are other wise scoping the JNDI lookup to the specific broker.

Then you can keep the same JNDI names, but have those bind to different resources on each broker.
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