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| Client - MQIVP works but not amqsputc? |
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| squidward |
 Posted: Fri May 29, 2009 3:42 pm Post subject: Client - MQIVP works but not amqsputc? |
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Novice
Joined: 27 Mar 2009
Posts: 10
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I really don't understand this:
I have an MQ client on winxp and MQ v6 server on Windows. No direct access to the server but doesn't really matter for now.
amqsputc fails with a 2035, which I expect since my userid is not registered on the server. However, MQIVP is working fine. How can this be?? I am using the same port, channel, qmgr, queue.
I know how to fix the 2035 but I don't understand how MQIVP can be connecting successfully.
Any ideas? |
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| RogerLacroix |
| Posted: Fri May 29, 2009 7:34 pm Post subject: |
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Jedi Knight
Joined: 15 May 2001
Posts: 3264
Location: London, ON Canada
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Hi,
MQIVP is a Java application and it did not set a UserId (and the MQ Client code does not a UserId). Hence MQIVP, like many Java applications, is exploiting a security hole in MQ. 
Regards,
Roger Lacroix
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| squidward |
| Posted: Sat May 30, 2009 7:18 pm Post subject: |
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Novice
Joined: 27 Mar 2009
Posts: 10
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| OK, so the difference between amqsputc and MQIVP is that one is java and the other native? Very strange. Lucky for me I guess since my client is java. |
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| mqjeff |
| Posted: Sun May 31, 2009 10:27 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| RogerLacroix wrote: |
| is exploiting a security hole in MQ. |
Or perhaps it's a security hole in Java that is not being worked around in MQ. |
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