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MQSeries.net Forum Index » IBM MQ Performance Monitoring » Fan-out MQ tool

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ernest-ter.kuile
PostPosted: Mon May 26, 2003 5:56 am    Post subject: Fan-out MQ tool Reply with quote

Apprentice

Joined: 13 May 2002
Posts: 49
Location: KLM Holland

I am looking for an small fan-out tool (read from one Q, propagate to multiple Qs) that can run as a daemon on AIX and/or NT

Before I start to code such a tools, would anybody know of an existing program that does just that ?

Thanks,

Ernest.
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RogerLacroix
PostPosted: Mon May 26, 2003 10:32 pm    Post subject: Reply with quote

Jedi Knight

Joined: 15 May 2001
Posts: 3253
Location: London, ON Canada

Hi,

I have written a utility called MMX (Message Multiplexer) that will move a message from a queue to "n" queues. It also preserves the message context.

You can download it from my web site at:
www.capitalware.biz/sample_mqseries.html#ccode

The C source is included along with makefiles for WinNT and various Unix platforms.

Enjoy
Roger...
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ernest-ter.kuile
PostPosted: Tue May 27, 2003 4:16 am    Post subject: Reply with quote

Apprentice

Joined: 13 May 2002
Posts: 49
Location: KLM Holland

RogerLacroix wrote:
Enjoy ...


I will !

thanks,

Ernest.
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raviitv477
PostPosted: Wed Jan 03, 2024 5:37 am    Post subject: MMX process going down and no errors recorded in logs Reply with quote

Newbie

Joined: 03 Jan 2024
Posts: 1

Hi Roger,

I started using MMX and also changed the buffer size to 80 MB, so it can allocate big messages. But whenever i receive 593813 bytes message, the mmx process is going down without any error in logs. I have to remove that message manually and then it process remaining messages. Do you know why its happening
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RogerLacroix
PostPosted: Tue Jan 09, 2024 2:59 pm    Post subject: Re: MMX process going down and no errors recorded in logs Reply with quote

Jedi Knight

Joined: 15 May 2001
Posts: 3253
Location: London, ON Canada

raviitv477 wrote:
I started using MMX and also changed the buffer size to 80 MB, so it can allocate big messages. But whenever i receive 593813 bytes message, the mmx process is going down without any error in logs. I have to remove that message manually and then it process remaining messages. Do you know why its happening

Off the top of my head, I cannot think of a reason that would happen. I created MMX back in the 90s and have used it pretty much on ever major platform without issue.

Did you change the buffer size via the IniFile parameter or did you modify the code?

later
Roger
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