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MQSeries.net Forum Index » General IBM MQ Support » Server Connection Channel Error (AMQ9213 & AMQ9208)

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ravikumarsv
PostPosted: Tue Jul 11, 2006 5:29 pm    Post subject: Server Connection Channel Error (AMQ9213 & AMQ9208) Reply with quote

Newbie

Joined: 30 Jun 2005
Posts: 7

Dear All,

I am facing some issue with Server connection channel.
We are using Data Junction(DJ) to pick the messages from the queue .but during this process the server connection channel is going down sometimes.though it is not happening regularly.when we checked the MQ Log it is throwing the following error:

============================================
AMQ9213: A communications error for TCP/IP occurred.
EXPLANATION:
An unexpected error occurred in communications.
ACTION:
The return code from the TCP/IP(select) [TIMEOUT] 180 seconds call was 246
(X'F6'). Record these values and tell the systems administrator.
-------------
AMQ9208: Error on receive from host localhost .

EXPLANATION:
An error occurred receiving data from localhost over TCP/IP. This
may be due to a communications failure.
ACTION:
The return code from the TCP/IP (read) call was 232 (X'E8'). Record these
values and tell the systems administrator.
==========================================

Channel Properties

SCYEXIT( ) MAXMSGL(4194304)
SCYDATA( ) HBINT(300)
SSLCIPH( ) SSLCAUTH(REQUIRED)
KAINT(AUTO) MCAUSER(mqm)
ALTDATE(2005-04-02) ALTTIME(10.28.20)
SSLPEER()
SENDEXIT( )
RCVEXIT( )
SENDDATA( )
RCVDATA( )

Since it is critical... could you please help with your suggestions.

Rgds
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wschutz
PostPosted: Tue Jul 11, 2006 5:36 pm    Post subject: Reply with quote

Jedi Knight

Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)

Well.. I don't know what DJ is, but why are you using a client channel when the application is running on the same machine as the qmgr server? Is there any way you can reconfigure it to use server bindings instead of client bindings?

The other possibility is that TCP keepalive is timing out the connection....
_________________
-wayne
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ravikumarsv
PostPosted: Tue Jul 11, 2006 7:36 pm    Post subject: Reply with quote

Newbie

Joined: 30 Jun 2005
Posts: 7

Usually we will use client bindings to connect server bindings...
May be some other way also will be there...no idea for me.

As you told another possibility KeepAlive.
There is no KeepAlive property in qm.ini file. What is the default value for keepAlive property.

rgds
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jeevan
PostPosted: Thu Jul 13, 2006 10:42 am    Post subject: Reply with quote

Grand Master

Joined: 12 Nov 2005
Posts: 1432

how to use tcp keepalive is explained well in administration guide. Though, there is one more paramenter - keep idle time (if os is AIX) you have to change in the os level.

try it and lpost if you have any question
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