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MQSeries.net Forum Index » IBM MQ API Support » Strange MQCONN errors

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Wilcox_Kiel
PostPosted: Tue Nov 18, 2003 7:49 am    Post subject: Strange MQCONN errors Reply with quote

Newbie

Joined: 18 Nov 2003
Posts: 2

I wrote an application for sending and receiving data from/to MQSeries.
On my computer it works fine. If i try to run this program on the customer
production system (WinNT) its possible to receive Messages, but if we try to send Messages we will receive the ReasonCode : MQRC_FAILED and
Completioncode : MQCC_NONE.
It seems that the Queuemanager cannot be found, although we can receive Messages (and Receive use the same connect function).
Also amazing is that the MQCONN from the mqm.dll only provide MQCC_NONE instead of MQRC_Q_MGR_NAME_ERROR or MQRC_Q_MGR_NOT_AVAILABLE.

Does anybody know why?

I know nothing about the queue configuration on the
production environment Could this be a authentication problem
or a remote queue problem?

Thanks for your help

Andy
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JasonE
PostPosted: Tue Nov 18, 2003 7:58 am    Post subject: Reply with quote

Grand Master

Joined: 03 Nov 2003
Posts: 1220
Location: Hursley

Quote:
(WinNT) its possible to receive Messages, but if we try to send Messages we will receive the ReasonCode : MQRC_FAILED and
Completioncode : MQCC_NONE.

I dont see how MQ would 'know' that you are running the sender vs the receiver pgm at MQCONN time. Have you checked for amq* and mq* dll files outside the MQ bin directory by any chance?

Is this a client or server app?
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Wilcox_Kiel
PostPosted: Wed Nov 19, 2003 4:22 am    Post subject: Reply with quote

Newbie

Joined: 18 Nov 2003
Posts: 2

Hi Jason,

thank you for your fast reply. The program i wrote is a server app
and runs fine on my local system. I know that MQ isn't able to recognize
if i try to send or receive at MQConn time. I know, i can receive
but i cannot send, too. At send time i only got a featureless failure message instead of a detailed error message.

I think i will try to use the ActiveX Control, hope that solve my problems.
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jefflowrey
PostPosted: Wed Nov 19, 2003 6:02 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

Are you opening the queue for Input AND Output?
_________________
I am *not* the model of the modern major general.
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