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| Connection Exception in Java Code called from ESQL |
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| mqxplorer |
 Posted: Thu Feb 28, 2013 3:02 pm Post subject: Connection Exception in Java Code called from ESQL |
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Master
Joined: 22 Jun 2009
Posts: 206
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Hi All,
We have a flow that checks the queue depth of a queue for every 15 minutes. This worked fine when we were checking the queue depth of a local queue, however, when we tried connecting to a queue on another server with using a dedicated channel defined for this purpose.
In other words, my flow is working as a client application running on one box and tryong to connect to another queue manager on another box.
When we do this, sometimes the connection works fine and flow gives me the current queue depth, however, this is not consistent. Sometimes it complains about the connectivity...
Below is summary of exceptions...
| Code: |
AMQ9213: A communications error for occurred
The return code from the call was 'java.net.ConnectException[Connection refused]' (X'?'). Record these values and tell the systems administrator.
com.ibm.mq.jmqi.JmqiException: CC=2;RC=2059;AMQ9213: A communications error for occurred. [1=java.net.ConnectException[Connection refused],3=10.1.2.3]
Connection to host 10.1.2.3(1717)' over '?' was rejected.
[com.ibm.mq.jmqi.JmqiException[CC=2;RC=2059;AMQ9213: A communications error for occurred. [1=java.net.ConnectException[Connection refused],3=10.1.2.3]], null, 10.1.2.3(1717), null, RemoteTCPConnection.connnectUsingLocalAddress]
AMQ9204: Connection to host 10.1.2.3(1717)' rejected.
The remote system may not be configured to allow connections from this host. Check the '?' listener program has been started on host 10.1.2.3(1717)'.
If the conversation uses LU 6.2, it is possible that either the User ID or Password supplied to the remote host is incorrect.
If the conversation uses TCP/IP, it is possible that the remote host does not recognize the local host as a valid host.
The return code from the '?''RemoteTCPConnection.connnectUsingLocalAddress' call was 'com.ibm.mq.jmqi.JmqiException[CC=2;RC=2059;AMQ9213: A communications error for occurred. [1=java.net.ConnectException[Connection refused],3=10.1.2.3]]' X('?'). |
I have tried in debug mode also and it succeeds sometimes and fails other times.
Could anyone tell me what might be the reason for this?
In the overall exceptions.. the below statement confusing me a lot...
| Code: |
Connection to host 10.1.2.3(1717)' over '?' was rejected.
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Can anyone help me with this? I have been trying different ways and followed a lot of suggestions found in this forum, but no luck.
It would be really great if someone helps me with this.
Thanks in advance.
Thanks
mqxplorer |
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| bruce2359 |
| Posted: Thu Feb 28, 2013 3:18 pm Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9469
Location: US: west coast, almost. Otherwise, enroute.
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Moved to MB forum.
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