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MQSeries.net Forum Index » IBM MQ Java / JMS » AMQ9208 network problem?

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kun.leeing
PostPosted: Tue Oct 27, 2009 2:28 am    Post subject: AMQ9208 network problem? Reply with quote

Disciple

Joined: 27 Sep 2008
Posts: 171

Hi,everybody.

I test my system(MQ 6.0.25 on Redhat) at our LAN, and I got AMQ9208 error info in the log of mq server.

How does this error occurs?

When the problem comes, some of our clients sending message to the server get an exception.And they have to reconnect for running continually.

Does this situation due to our network unstability? Is there any other reasons?

How can I resolve this problem or relieve the frequency of this error's occuring.

Thanks in advance.
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Sam Uppu
PostPosted: Tue Oct 27, 2009 5:55 am    Post subject: Reply with quote

Yatiri

Joined: 11 Nov 2008
Posts: 610

This link is somewhat similar to the issue what you are facing.
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kun.leeing
PostPosted: Tue Oct 27, 2009 10:29 pm    Post subject: Reply with quote

Disciple

Joined: 27 Sep 2008
Posts: 171

Thanks for the reply.

But it seems not very similar with my situation.

When the amout of message increase suddenly in my system or run continually for a while, amq9208 error occurs more frequently.

And now in my mq server's log , 9208 104x('68') is the most error and unceasingly happens.

I ping my server from a client , no package lose and response interval < 1ms.

I don't really know why AMQ9208 happens.

Anybody can help me ?

Thanks a lot.
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gbaddeley
PostPosted: Wed Oct 28, 2009 4:48 pm    Post subject: Reply with quote

Jedi Knight

Joined: 25 Mar 2003
Posts: 2538
Location: Melbourne, Australia

kun.leeing wrote:
When the amout of message increase suddenly in my system or run continually for a while, amq9208 error occurs more frequently.

And now in my mq server's log , 9208 104x('68') is the most error and unceasingly happens.


What is the complete text of the error?

If its errno 68, it can be EADV "Advertise error" on Linux, or "EADDRNOTAVAIL" on AIX, "A non-existent interface was requested or the requested source address was not local" or stated from another source "An attempt was made to create a socket with a network address for which no network interface exists." (quote from http://www.tek-tips.com/viewthread.cfm?qid=582960 )

This could indicate an underlying problem with the TCP stack on the system. Maybe it is running out of resources or capacity.

HTH
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Glenn
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kun.leeing
PostPosted: Fri Oct 30, 2009 1:18 am    Post subject: Reply with quote

Disciple

Joined: 27 Sep 2008
Posts: 171

Thanks for the reply.

And I'v figured it out. I just disconnect the connection ,but did not close sessions on it.
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