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MQSeries.net Forum Index » IBM MQ API Support » Changeing Server code to Client side code

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Hunter
PostPosted: Tue Dec 18, 2007 1:37 pm    Post subject: Changeing Server code to Client side code Reply with quote

Newbie

Joined: 18 Dec 2007
Posts: 6
Hi All,

I am using server side API’s of MQSeries 5.3 for the application that is written using C/C++.
Operating system details are
SunOS 5.8 sparc SUNW,Sun-Fire-V490

Previous I was using the complier 4.2. Once I upgraded the compiler to 5.7 , MQ manager got crashed. After seeing the MQ logs it was concluded that server side API’s making the use of shared memory for to communicate with MQ manager.

Then I decided to move to Client side API’s and use the TCP/IP for the communication. I want to run both client and MQ manager on the same machine.

Here I need some help in clarifying that if client will run on the same machine where MQ manager is running then can it use again the shared memory or not. If they still uses the shared memory then I can again fall in the same situation.
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jefflowrey
PostPosted: Tue Dec 18, 2007 1:46 pm    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981
Upgrade to v6 of MQ.

No, the client code shouldn't be using shared memory with the qmgr.

You should only have been able to impact the queue manager if you were running your code in trusted bindings - which is always a risk.

You might be okay if you use non-trusted bindings... instead of a client connection.
_________________
I am *not* the model of the modern major general.
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Hunter
PostPosted: Tue Dec 18, 2007 2:45 pm    Post subject: Reply with quote

Newbie

Joined: 18 Dec 2007
Posts: 6
Thanks for the response .

Can you please tell how can i make the server running in non-trusting binding or trusted binding? and how can I make this
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