ASG
IBM
Zystems
Cressida
Icon
Netflexity
 
  MQSeries.net
Search  Search       Tech Exchange      Education      Certifications      Library      Info Center      SupportPacs      LinkedIn  Search  Search                                                                   FAQ  FAQ   Usergroups  Usergroups
 
Register  ::  Log in Log in to check your private messages
 
RSS Feed - WebSphere MQ Support RSS Feed - Message Broker Support

MQSeries.net Forum Index » General IBM MQ Support » channel sequance number issue

Post new topic  Reply to topic
 channel sequance number issue « View previous topic :: View next topic » 
Author Message
raz
PostPosted: Mon Apr 28, 2008 6:36 am    Post subject: channel sequance number issue Reply with quote

Acolyte

Joined: 10 Jul 2007
Posts: 70

Hi,

I'm getting weird problem with channel sequance number issue.

I'm using 6000 as DISCINT on sender channel whenever the DISCINT expires if the first message comes through the channel it goes to retrying status and compliaing about sequance number issue.after restting the channel it is working fine until DISCINT expires agian once the first message flows through the channel it is going to retrying status.
can you help me on this.

Thanks
Back to top
View user's profile Send private message
Vitor
PostPosted: Mon Apr 28, 2008 6:39 am    Post subject: Re: channel sequance number issue Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

raz wrote:
I'm getting weird problem with channel sequance number issue.


On what version on WMQ, running on what platform?

Dealing with the obvious first, are you certain there's no-one and nothing (like some network monitoring software) issuing unfortunate channel commands in response to the disconnect?
_________________
Honesty is the best policy.
Insanity is the best defence.
Back to top
View user's profile Send private message
jefflowrey
PostPosted: Mon Apr 28, 2008 6:39 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

What version and fixpack level of WebSphere MQ?

Are there any error messages or FDCs thrown when the channel disconnects?
_________________
I am *not* the model of the modern major general.
Back to top
View user's profile Send private message
raz
PostPosted: Mon Apr 28, 2008 7:11 am    Post subject: Reply with quote

Acolyte

Joined: 10 Jul 2007
Posts: 70

Thanks for your reply

I'm using MQ6.0.2.1 and getting the following error

AMQ9526: Message sequence number error for channel 'XX.TO.YY'.

EXPLANATION:
The local and remote queue managers do not agree on the next message sequence
number. A message with sequence number 16948 has been sent when sequence
number 16827 was expected.
ACTION:
Determine the cause of the inconsistency. It could be that the synchronization
information has become damaged, or has been backed out to a previous version.
If the situation cannot be resolved, the sequence number can be manually reset
at the sending end of the channel using the RESET CHANNEL command.
----- amqrmtra.c : 3835 -------------------------------------------------------
04/28/08 14:42:07 - Process(18362.4371) User(mqm) Program(amqrmppa)
AMQ9999: Channel program ended abnormally.

EXPLANATION:
Channel program 'XX.TO.YY' ended abnormally.
ACTION:
Look at previous error messages for channel program 'XX.TO.YY' in the error
files to determine the cause of the failure.
Back to top
View user's profile Send private message
jefflowrey
PostPosted: Mon Apr 28, 2008 7:17 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

That's when it starts up again..

Is there anything logged at when the discint expires?
_________________
I am *not* the model of the modern major general.
Back to top
View user's profile Send private message
Vitor
PostPosted: Mon Apr 28, 2008 7:19 am    Post subject: Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

raz wrote:
I'm using MQ6.0.2.1 and getting the following error


And on what platform? Are both ends of the channel the same platform & maintenance level?
_________________
Honesty is the best policy.
Insanity is the best defence.
Back to top
View user's profile Send private message
raz
PostPosted: Mon Apr 28, 2008 7:25 am    Post subject: Reply with quote

Acolyte

Joined: 10 Jul 2007
Posts: 70

sender side is on Windows2000 and reciever side is on solarisv9.
Nothing has been logged when dicint expires.
Back to top
View user's profile Send private message
PeterPotkay
PostPosted: Mon Apr 28, 2008 10:07 am    Post subject: Reply with quote

Poobah

Joined: 15 May 2001
Posts: 7722

What versions of MQ are you at? There was a bug in earlier version of 6.0 that relate to this (do a search here as I had the same problem and Nigel pointed me to the real fix. My "fix" was a work around)
_________________
Peter Potkay
Keep Calm and MQ On
Back to top
View user's profile Send private message
raz
PostPosted: Mon Apr 28, 2008 11:42 am    Post subject: Reply with quote

Acolyte

Joined: 10 Jul 2007
Posts: 70

I'm using MQV6.0.2.1 on solaris9
Back to top
View user's profile Send private message
PeterPotkay
PostPosted: Mon Apr 28, 2008 12:40 pm    Post subject: Reply with quote

Poobah

Joined: 15 May 2001
Posts: 7722

upgrade to 6.0.2.3 or do a search on the setmqaut commands I had to run to get it to work. I assume you are using an MCAUSER for your RCVR channels?
_________________
Peter Potkay
Keep Calm and MQ On
Back to top
View user's profile Send private message
raz
PostPosted: Wed Apr 30, 2008 7:11 am    Post subject: Reply with quote

Acolyte

Joined: 10 Jul 2007
Posts: 70

Yes, I'm using MCAUSER, what does it have affect on channel sequance number.

Thanks
Back to top
View user's profile Send private message
PeterPotkay
PostPosted: Wed Apr 30, 2008 8:48 am    Post subject: Reply with quote

Poobah

Joined: 15 May 2001
Posts: 7722

PeterPotkay wrote:
... (do a search here as I had the same problem and Nigel pointed me to the real fix. My "fix" was a work around)

_________________
Peter Potkay
Keep Calm and MQ On
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic  Reply to topic Page 1 of 1

MQSeries.net Forum Index » General IBM MQ Support » channel sequance number issue
Jump to:  



You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
Protected by Anti-Spam ACP
 
 


Theme by Dustin Baccetti
Powered by phpBB © 2001, 2002 phpBB Group

Copyright © MQSeries.net. All rights reserved.