WebSpere MQ GateWay Response Queue

aqz

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WebSpere MQ GateWay Response Queue

« on: January 31, 2008, 10:23:16 PM »

Hi,

I'm trying to create a WebSphere MQ Gateway(HTTP-to-MQ gateway). I want to make it asynchronous with MQ, i.e. I don't want to wait for MQ's response message at the Client Get Queue. Is there any way we can remove the Client Get Queue from the Gateway?

Appreciate for any help.

Thanks in advance.


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sinusekhar

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Re: WebSpere MQ GateWay Response Queue

« Reply #1 on: March 04, 2008, 04:15:01 PM »

From what i understand , you have a synchronous front-end with HTTP as the protocol and backend is MQ.
You would like to use MQ in an asynchronous way.

If the above statement is correct, then HTTP2MQ might not be the right choice as the PUT and GET Queue fields are mandatory for this kind of service.

You could implement this using a loop back firewall, and use a stylesheet to drop the message into the Queue in an asynchronous manner using Extension functions. The same stylesheet could return a response back to the HTTP client too.

Regards,
Sinu


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zachahuy

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Re: WebSpere MQ GateWay Response Queue

« Reply #2 on: March 15, 2008, 11:45:39 AM »

Hi,

If you are trying to do a one way HTTP-MQ with no reply, I recommend using a MPGW with an HTTP front-side handler and MQ backend with no specified reply queue.

You may want to stay away from using WebSphere MQ Gateway if your firmware version is 3.6.1 and above because it uses the old MQ client codes. The new MQ implementation only exist through using MPGW.


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vijayramkumar.d

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Re: WebSpere MQ GateWay Response Queue

« Reply #3 on: April 10, 2008, 06:36:34 AM »

Hi,

I understand u wanted do a http-mq. Created a XML firewall with back end as loopback then in ur rule use a async results with the detination URL as MQ url without reply q.. this will def work


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