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MQSeries.net Forum Index » IBM MQ API Support » MA7P: MQCD error - reason 2277

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dialog-it_dme
PostPosted: Mon May 12, 2003 11:17 pm    Post subject: MA7P: MQCD error - reason 2277 Reply with quote

Newbie

Joined: 27 Nov 2002
Posts: 8
Location: Germany

Hi there!

I´m trying to build an application in VB.NET that uses the "IBM Websphere classe for .NET" (MA7P). When trying to connect to a remote queue-manager I get an exeption with reason-code 2277.
The errorlog shows the following:
Quote:

AMQ9498: The MQCD structure supplied was not valid.
EXPLANATION:
The value of the 'Version' field has the value '7'. This value is invalid for
the operation requested.
ACTION:
Change the parameter and retry the operation.


The code I use to instanciate the queue-manager:
Code:

  Dim mqQMgr As MQQueueManager            '* MQQueueManager instance
  Dim MQEnv As MQEnvironment              '* MQ-Environment
 
  MQEnv.Channel = "SYSTEM.AUTO.SVRCONN"
  MQEnv.Hostname = "192.168.1.3"
  MQEnv.Port = 1414
 
  mqQMgr = New MQQueueManager("QM_portal")


Is there a way to change MQCD version? Which version should it be? Both machines have MQSeries Server 5.2.1 running on Win2k.
Or is it a bug in MA7P? I´ve read about someone having the same problem in the General forum...

When setting MQSERVER-variable in a DOS box I am able to put a message to that queue-manager useing amqsputc.exe, so connection is possible.

Any hints or suggestions?
Many thanks in advance,
_________________
Danyel Meyer

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dialog-it GmbH
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dialog-it_dme
PostPosted: Mon May 26, 2003 2:24 am    Post subject: Reply with quote

Newbie

Joined: 27 Nov 2002
Posts: 8
Location: Germany

Seems like I´ve found something I need to have verified:

The .NET assembly of MA7P uses MQCD version 7, but MQSeries server & client 5.2.1 just know versions 1 to 6, so connections with version 7 get refused.
Useing MQ client 5.3 everything works fine, no problems anymore with client connections. Same code as above.

Does MQSeries version 5.3 on Win2k now use MQCD structure version 7?
Is there a way to use the .NET component from MA7P to establisch client connections useing MQ client 5.2.1?

Many thanks in advance,
_________________
Danyel Meyer

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dialog-it GmbH
www.dialog-it.de
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mqcontinuum
PostPosted: Mon Sep 22, 2003 7:53 am    Post subject: Same Issue Reply with quote

Newbie

Joined: 22 Sep 2003
Posts: 3

I am experiencing the same issue. I have client v5.2 setup and am trying to establish a connection to a remote que using similar code but I am receiving this error:

Quote:

Event Type: Error
Event Source: MQSeries
Event Category: None
Event ID: 9498

Description:
The MQCD structure supplied was not valid.

The value of the 'Version' field has the value '7'. This value is invalid for the operation requested.

Change the parameter and retry the operation.


We don't have the option to update to client v 5.3 and was wondering if you or anyone else has found a workaround for it.
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dialog-it_dme
PostPosted: Tue Sep 23, 2003 1:54 pm    Post subject: Reply with quote

Newbie

Joined: 27 Nov 2002
Posts: 8
Location: Germany

Nothing yet, sorry. I´m wondering if no one has figured out how to do it, too.
Perhaps someone will or has done it already and might inform us?!

Regards,
_________________
Danyel Meyer

-------------------------------------
dialog-it GmbH
www.dialog-it.de
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