Re: Connection or remote listener unavailable error
Add -m to the inetd.conf. After changing services and inetd, you have to refresh the inetd-service. On Solaris: ps -ef | grep inetd kill -HUP By the way: After recreating the Channels, did you reset the sequencenumber? ___ Disclaimer: Diese Mitteilung ist nur fuer die Empfaengerin / den Empfaenger bestimmt. Fuer den Fall, dass sie von nichtberechtigten Personen empfangen wird, bitten wir diese hoeflich, die Mitteilung an die ZKB zurueckzusenden und anschliessend die Mitteilung mit allen Anhaengen sowie allfaellige Kopien zu vernichten bzw. zu loeschen. Der Gebrauch der Information ist verboten. This message is intended only for the named recipient and may contain confidential or privileged information. If you have received it in error, please advise the sender by return e-mail and delete this message and any attachments. Any unauthorised use or dissemination of this information is strictly prohibited. Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive
Re: Connection or remote listener unavailable error
Here's something from an old posting:
The listener, when running, will be amqcrsta. But won't
be running all the time, because it's started by inetd.
Assuming your listener is running on port 1414, try:
telnet localhost 1414
If you don't get the prompt back, it's running:
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'
If you get an error message:
Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused
It's not. Your inetd configuration is probably not correct.
If your listener is running, then it could be problem caused by the
network, e.g. router, firewall, etc.
Prithwiraj Basu
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Sent by: Subject: Re: Connection or remote
listener unavailable error
MQSeries List
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10/21/2003 11:34
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Please respond
to MQSeries List
Thanks for all the replies. I have the requisite info in the /etc/services
and /etc/inetd.conf files.
In /etc/services I have:
MQSeries1414/tcp# MQSeries channel listener
In /etc/inted.conf I have:
MQSeries stream tcp nowait mqm /opt/mqm/bin/amqcrsta amqcrsta
Is there a particular process I can grep for to verify if the listener is
running? Thanks.
Prits
Art Schanz
<[EMAIL PROTECTED]
IT.FRB.ORG>To
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List cc
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n.AC.AT> Subject
Re: Connection or remote listener
unavailable error
10/21/2003 11:12
AM
Please respond to
MQSeries List
<[EMAIL PROTECTED]
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Prits,
On Solaris, this type of error is usually caused by a missing entry in
/etc/services (port for listener) or in /etc/inetd.conf (the actual
listener invocation) if using the inetd listener. If you are using the MQ
listener, be sure it gets started (runmqlsr) w/ the correct port info.
Good Luck!
Cheers,
Art
Arthur C. Schanz
Operating Systems Programmer I. - Specialist
Federal Reserve Information Technology
Distributed Systems Engineering
IBM Certified System Administrator - WebSphere MQ V5.3
IBM Certified Solution Designer - WebSphere MQ V5.3
(804) 697-3889
[EMAIL PROTECTED]
Prithwiraj Basu
<[EMAIL PROTECTED]> To:
Sent by: MQSeries List[EMAIL PROTECTED]
<[EMAIL PROTECTED]> cc:
Subject:Connection
or remote listener unavailable error
10/21/2003 10:33 AM
Please respond to MQSeries List
Hi All,
We have an app that has a bidirectional MQ link with another company. We
have a Unix platform on our side. The other comany operates via a
mainframe. It was recently discovered that when we upgraded our Sun
Solaris OS we blew away the MQ objects. I have recreated them and got
things to work to the point where we can send messages to the other
company. However they are unable to send mesages to us. When they try to
start their sender channel they get a 'Connection or remote listener
unavailable'. Any ideas how I can troubleshoot this? Thanks.
Prits
Instructions for managing your mailing list subscription are provided in
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Archive: http://vm.akh-wien.ac.at/MQSeries.archive
Instructions for managing your mailing list subscription are provided in
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Archive: http://vm.akh-wien.ac.at/MQSeries.archive
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Re: Connection or remote listener unavailable error
Title: RE: Connection or remote listener unavailable error did you recreate your QueueManager as the default one? otherwise specify -m QueueManagerName behind the second amqcrsta. Michael -Original Message- From: Prithwiraj Basu [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 21, 2003 5:35 PM To: [EMAIL PROTECTED] Subject: Re: Connection or remote listener unavailable error Thanks for all the replies. I have the requisite info in the /etc/services and /etc/inetd.conf files. In /etc/services I have: MQSeries 1414/tcp # MQSeries channel listener In /etc/inted.conf I have: MQSeries stream tcp nowait mqm /opt/mqm/bin/amqcrsta amqcrsta Is there a particular process I can grep for to verify if the listener is running? Thanks. Prits Art Schanz <[EMAIL PROTECTED] IT.FRB.ORG> To Sent by: MQSeries [EMAIL PROTECTED] List cc <[EMAIL PROTECTED] n.AC.AT> Subject Re: Connection or remote listener unavailable error 10/21/2003 11:12 AM Please respond to MQSeries List <[EMAIL PROTECTED] n.AC.AT> Prits, On Solaris, this type of error is usually caused by a missing entry in /etc/services (port for listener) or in /etc/inetd.conf (the actual listener invocation) if using the inetd listener. If you are using the MQ listener, be sure it gets started (runmqlsr) w/ the correct port info. Good Luck! Cheers, Art Arthur C. Schanz Operating Systems Programmer I. - Specialist Federal Reserve Information Technology Distributed Systems Engineering IBM Certified System Administrator - WebSphere MQ V5.3 IBM Certified Solution Designer - WebSphere MQ V5.3 (804) 697-3889 [EMAIL PROTECTED] Prithwiraj Basu <[EMAIL PROTECTED]> To: Sent by: MQSeries List [EMAIL PROTECTED] <[EMAIL PROTECTED]> cc: Subject: Connection or remote listener unavailable error 10/21/2003 10:33 AM Please respond to MQSeries List Hi All, We have an app that has a bidirectional MQ link with another company. We have a Unix platform on our side. The other comany operates via a mainframe. It was recently discovered that when we upgraded our Sun Solaris OS we blew away the MQ objects. I have recreated them and got things to work to the point where we can send messages to the other company. However they are unable to send mesages to us. When they try to start their sender channel they get a 'Connection or remote listener unavailable'. Any ideas how I can troubleshoot this? Thanks. Prits Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive - ATTENTION: The information in this electronic mail message is private and confidential, and only intended for the addressee. Should you receive this message by mistake, you are hereby notified that any disclosure, reproduction, distribution or use of this message is strictly prohibited. Please inform the sender by reply transmission and delete the message without copying or opening it. Messages and attachments are scanned for all viruses known. If this message contains password-protected attachments, the files have NOT been scanned for viruses by the ING mail domain. Always scan attachments before opening them. -
Re: Connection or remote listener unavailable error
Thanks for all the replies. I have the requisite info in the /etc/services
and /etc/inetd.conf files.
In /etc/services I have:
MQSeries1414/tcp# MQSeries channel listener
In /etc/inted.conf I have:
MQSeries stream tcp nowait mqm /opt/mqm/bin/amqcrsta amqcrsta
Is there a particular process I can grep for to verify if the listener is
running? Thanks.
Prits
Art Schanz
<[EMAIL PROTECTED]
IT.FRB.ORG>To
Sent by: MQSeries [EMAIL PROTECTED]
List cc
<[EMAIL PROTECTED]
n.AC.AT> Subject
Re: Connection or remote listener
unavailable error
10/21/2003 11:12
AM
Please respond to
MQSeries List
<[EMAIL PROTECTED]
n.AC.AT>
Prits,
On Solaris, this type of error is usually caused by a missing entry in
/etc/services (port for listener) or in /etc/inetd.conf (the actual
listener invocation) if using the inetd listener. If you are using the MQ
listener, be sure it gets started (runmqlsr) w/ the correct port info.
Good Luck!
Cheers,
Art
Arthur C. Schanz
Operating Systems Programmer I. - Specialist
Federal Reserve Information Technology
Distributed Systems Engineering
IBM Certified System Administrator - WebSphere MQ V5.3
IBM Certified Solution Designer - WebSphere MQ V5.3
(804) 697-3889
[EMAIL PROTECTED]
Prithwiraj Basu
<[EMAIL PROTECTED]> To:
Sent by: MQSeries List[EMAIL PROTECTED]
<[EMAIL PROTECTED]> cc:
Subject:Connection
or remote listener unavailable error
10/21/2003 10:33 AM
Please respond to MQSeries List
Hi All,
We have an app that has a bidirectional MQ link with another company. We
have a Unix platform on our side. The other comany operates via a
mainframe. It was recently discovered that when we upgraded our Sun
Solaris OS we blew away the MQ objects. I have recreated them and got
things to work to the point where we can send messages to the other
company. However they are unable to send mesages to us. When they try to
start their sender channel they get a 'Connection or remote listener
unavailable'. Any ideas how I can troubleshoot this? Thanks.
Prits
Instructions for managing your mailing list subscription are provided in
the Listserv General Users Guide available at http://www.lsoft.com
Archive: http://vm.akh-wien.ac.at/MQSeries.archive
Instructions for managing your mailing list subscription are provided in
the Listserv General Users Guide available at http://www.lsoft.com
Archive: http://vm.akh-wien.ac.at/MQSeries.archive
Re: Connection or remote listener unavailable error
Prits, On Solaris, this type of error is usually caused by a missing entry in /etc/services (port for listener) or in /etc/inetd.conf (the actual listener invocation) if using the inetd listener. If you are using the MQ listener, be sure it gets started (runmqlsr) w/ the correct port info. Good Luck! Cheers, Art Arthur C. Schanz Operating Systems Programmer I. - Specialist Federal Reserve Information Technology Distributed Systems Engineering IBM Certified System Administrator - WebSphere MQ V5.3 IBM Certified Solution Designer - WebSphere MQ V5.3 (804) 697-3889 [EMAIL PROTECTED] Prithwiraj Basu <[EMAIL PROTECTED]> Sent by: MQSeries List <[EMAIL PROTECTED]> 10/21/2003 10:33 AM Please respond to MQSeries List To: [EMAIL PROTECTED] cc: Subject: Connection or remote listener unavailable error Hi All, We have an app that has a bidirectional MQ link with another company. We have a Unix platform on our side. The other comany operates via a mainframe. It was recently discovered that when we upgraded our Sun Solaris OS we blew away the MQ objects. I have recreated them and got things to work to the point where we can send messages to the other company. However they are unable to send mesages to us. When they try to start their sender channel they get a 'Connection or remote listener unavailable'. Any ideas how I can troubleshoot this? Thanks. Prits Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive
Re: Connection or remote listener unavailable error
That generic message ('Connection or remote listener unavailable') is usually accompanied by a more specific Communications Protocol return code. Can you provide us with some more information concerning this return code? Is it SNA or IP? I'm assuming that you have a listener running on your machine...
Mike Davidson
TSYS MQ Tech Support
[EMAIL PROTECTED]
Prithwiraj Basu <[EMAIL PROTECTED]>
Sent by: MQSeries List <[EMAIL PROTECTED]>
10/21/2003 10:33 AM
Please respond to MQSeries List
To: [EMAIL PROTECTED]
cc:
Subject: Connection or remote listener unavailable error
Hi All,
We have an app that has a bidirectional MQ link with another company. We
have a Unix platform on our side. The other comany operates via a
mainframe. It was recently discovered that when we upgraded our Sun
Solaris OS we blew away the MQ objects. I have recreated them and got
things to work to the point where we can send messages to the other
company. However they are unable to send mesages to us. When they try to
start their sender channel they get a 'Connection or remote listener
unavailable'. Any ideas how I can troubleshoot this? Thanks.
Prits
Instructions for managing your mailing list subscription are provided in
the Listserv General Users Guide available at http://www.lsoft.com
Archive: http://vm.akh-wien.ac.at/MQSeries.archive
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Re: Connection or remote listener unavailable error
I would get on the phone with their local MQ person and go over your channel defs as well as ports . It is usually a problem with something miss typed or not typed at all. Good luck. Dave I'm have a problem with channels too. -Original Message- From: Prithwiraj Basu [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 21, 2003 10:34 AM To: [EMAIL PROTECTED] Subject: Connection or remote listener unavailable error Hi All, We have an app that has a bidirectional MQ link with another company. We have a Unix platform on our side. The other comany operates via a mainframe. It was recently discovered that when we upgraded our Sun Solaris OS we blew away the MQ objects. I have recreated them and got things to work to the point where we can send messages to the other company. However they are unable to send mesages to us. When they try to start their sender channel they get a 'Connection or remote listener unavailable'. Any ideas how I can troubleshoot this? Thanks. Prits Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive
