MQGET call fails to read with comp code 2 and reason code 2010

[cybereka]

Hi,

I am new to MQSeries..

Basically I have my server running on a Unix box and have installed a client on a Windows box. I have a application written in C/C++ which reads the queue and gets the data and process it.

It works fine upto 4MB data. When i try to put a 6MB data and try to read from the queue it fails at the MQGET with the complition code 2 and response code 2010.

More over i found some information on the error log of the queue manager:

AMQ9208: Error on receive from host eka (172.28.1.39).

EXPLANATION:
An error occurred receiving data from eka (172.28.1.39) over TCP/IP. This may be due to a communications failure.
ACTION:
The return code from the TCP/IP (read) call was 131 (X'83'). Record these
values and tell the systems administrator.
----- amqccita.c : 2758 -------------------------------------------------------

Could any one help me how to resolve this issue?

Thanks,
Eka...

 

[kevinf2349]

What do you have as your maximum message lengths for the queue managers, channels and queues...the default on some platforms is?........4Mb!

 

[cybereka]

I made my MAXMSGL of the Q Manager to be 20MB and my Q to be 10MB.. I don't know any idea about the Channel.. Do i need to set for that too?

 

[kevinf2349]

I believe so.

 

[cybereka]

Thanks for ur response Kevin...

I do set the Server.Channel's MAXMSGL to 20MB. This is the one i am connecting to from the windows box. But still getting the same error. Am i need to set anyother channels message size too.. or Am i missing something else..

 

[kevinf2349]

I am not sure that 20MB is supported (total memory loss here). Try 10. You may have to look into segmenting your messages