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MQSeries.net Forum Index » General IBM MQ Support » Channel going down

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raj
PostPosted: Thu May 19, 2005 6:57 am    Post subject: Channel going down Reply with quote

Centurion

Joined: 31 Mar 2002
Posts: 104

Hi,

One of our MQ channel from HP end to Windows end keeps going down occationally.On HP end the error log shows as below.

AMQ9527: Cannot send message through channel 'PVL_SIP_IBM_CHL'.

EXPLANATION:
The channel has closed because the remote queue manager cannot receive a
message.
ACTION:
Contact the systems administrator who should examine the error files of the
remote queue manager, to determine why the message cannot be received, and then
restart the channel.
----- amqrfpta.c : 334 --------------------------------------------------------
05/18/05 17:36:17
AMQ9506: Message receipt confirmation failed.

EXPLANATION:
Channel 'PVL_SIP_IBM_CHL' has ended because the remote queue manager did not
accept the last batch of messages.
ACTION:
The error log for the channel at the remote site will contain an explanation of
the failure. Contact the remote Systems Administrator to resolve the problem.
______

Can someone tell me what could possibly be wrong on windows end.


Thanks
Rajesh
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Anirud
PostPosted: Thu May 19, 2005 6:59 am    Post subject: Reply with quote

Master

Joined: 12 Feb 2004
Posts: 285
Location: Vermont

What does the error log on the remote end (Windows, in your case) say?
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mq_crazy
PostPosted: Thu May 19, 2005 7:09 am    Post subject: Reply with quote

Master

Joined: 30 Jun 2004
Posts: 295

I had the similar issue last week and it turned out to me that the logs at the remote end were not enough to receive our batch of messages. Had to reduce the default batch size on our sender channel. It might be different one, but the error logs at the remote machine should tell you exactly whats the problem.
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raj
PostPosted: Thu May 19, 2005 10:41 am    Post subject: no errors Reply with quote

Centurion

Joined: 31 Mar 2002
Posts: 104

Hi,

On the recieving side it is not generating any errors.Except that the channel is going down or channel is starting.

Thanks
Raj
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vennela
PostPosted: Thu May 19, 2005 10:54 am    Post subject: Reply with quote

Jedi Knight

Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India

How about the queues? Are any of the queues drained off regularly
What is the DISCINT interval on the channel?
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raj
PostPosted: Thu May 19, 2005 11:29 am    Post subject: cHANNEL Reply with quote

Centurion

Joined: 31 Mar 2002
Posts: 104

AMQ8414: Display Channel details.
CHANNEL(PVL_SIP_IBM_CHL) CHLTYPE(SDR)
TRPTYPE(TCP) DESCR( )
XMITQ(PVL_SIP_IBM_TRANSMIT_QUEUE) MCANAME( )
MODENAME( ) TPNAME( )
BATCHSZ(50) DISCINT(0)
SHORTRTY(10) SHORTTMR(60)
LONGRTY(999999999) LONGTMR(1200)
SCYEXIT( ) SEQWRAP(999999999)
MAXMSGL(4194304) CONVERT(YES)
SCYDATA( ) USERID( )
PASSWORD( ) MCATYPE(PROCESS)
CONNAME(siptop(1414)) HBINT(300)
BATCHINT(0) NPMSPEED(FAST)
SSLCIPH( ) BATCHHB(0)
LOCLADDR( ) KAINT(AUTO)
MCAUSER( ) ALTDATE(2005-05-19)
ALTTIME(14.30.36) SSLPEER()
MSGEXIT( )
SENDEXIT( )
RCVEXIT( )
MSGDATA( )
SENDDATA( )
RCVDATA( )
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EddieA
PostPosted: Thu May 19, 2005 12:00 pm    Post subject: Reply with quote

Jedi

Joined: 28 Jun 2001
Posts: 2453
Location: Los Angeles

Quote:
On the recieving side it is not generating any errors

That is very surprising based on:
Quote:
Contact the systems administrator who should examine the error files of the remote queue manager

Where are you looking.

Cheers,
_________________
Eddie Atherton
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Message Broker V7.0
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