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| saurabh25281 |
 Posted: Mon Jun 11, 2007 9:35 am Post subject: Broker error |
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Centurion
Joined: 05 Nov 2006
Posts: 108
Location: Bangalore
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Hi All,
I am getting the following error in the event viewer. Can anyone help me with this.
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Unable to connect to queue manager ''VAATBK02'': MQCC=2; MQRC=2058; message flow node 'ComIbmMQConnectionManager'.
The message flow node 'ComIbmMQConnectionManager' failed to connect to the WebSphere MQ queue manager ''VAATBK02''. The return and reason codes returned by the MQCONN are as displayed.
Check the WebSphere MQ completion and reason codes in the WebSphere MQ Application Programming Reference online help to establish the cause of the error, taking any appropriate action. It may be necessary to restart the message broker after you have performed this recovery action. If the open failed because the queue manager did not exist, define this object to WebSphere MQ. If the failure of the open was because an incorrect queue manager name was specified, correct the message flow configuration and attempt to redeploy the message broker.
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The queue manager name and the broker name are the same and I have also tried to restart the broker.
Thanks ain Advance |
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| jbanoop |
| Posted: Mon Jun 11, 2007 10:23 am Post subject: |
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Chevalier
Joined: 17 Sep 2005
Posts: 401
Location: SC
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| 2058 0x0000080a MQRC_Q_MGR_NAME_ERROR |
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| saurabh25281 |
| Posted: Tue Jun 12, 2007 1:26 am Post subject: |
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Centurion
Joined: 05 Nov 2006
Posts: 108
Location: Bangalore
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I have checked and the Queue Manager name used is correct.
I am also getting the following error in the event viewer following the above error.
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( HTTPListener ) Unexpected exception in ConfigurationManager class 'getListenerParametersFromFile' method; exception text: ''java.io.FileNotFoundException: M:\VAAWBIWorkPath\components\VAATBK02\config\wsplugin6.conf (The device is not ready)'', ''M:\VAAWBIWorkPath\components\VAATBK02\config\wsplugin6.conf (The device is not ready)''.
An exception was caught by the ConfigurationManager class 'getListenerParametersFromFile' method while the Configuration Manager was being started or stopped. The exception text is: 'java.io.FileNotFoundException: M:\VAAWBIWorkPath\components\VAATBK02\config\wsplugin6.conf (The device is not ready)', 'M:\VAAWBIWorkPath\components\VAATBK02\config\wsplugin6.conf (The device is not ready)'.
Retry the operation. If the exception still occurs, contact your IBM support center.
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I have checked the file mentioned in the error log. Its a 0 byte file.
How can i solve this issue, any suggestions. |
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| Luca81 |
| Posted: Wed Mar 12, 2008 6:22 am Post subject: |
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Acolyte
Joined: 01 Mar 2007
Posts: 62
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| saurabh25281 wrote: |
I have checked and the Queue Manager name used is correct.
I am also getting the following error in the event viewer following the above error.
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( HTTPListener ) Unexpected exception in ConfigurationManager class 'getListenerParametersFromFile' method; exception text: ''java.io.FileNotFoundException: M:\VAAWBIWorkPath\components\VAATBK02\config\wsplugin6.conf (The device is not ready)'', ''M:\VAAWBIWorkPath\components\VAATBK02\config\wsplugin6.conf (The device is not ready)''.
An exception was caught by the ConfigurationManager class 'getListenerParametersFromFile' method while the Configuration Manager was being started or stopped. The exception text is: 'java.io.FileNotFoundException: M:\VAAWBIWorkPath\components\VAATBK02\config\wsplugin6.conf (The device is not ready)', 'M:\VAAWBIWorkPath\components\VAATBK02\config\wsplugin6.conf (The device is not ready)'.
Retry the operation. If the exception still occurs, contact your IBM support center.
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I have checked the file mentioned in the error log. Its a 0 byte file.
How can i solve this issue, any suggestions. |
We have the same problem... We have a MSCS active/passive cluster. The error is generated by the passive node (turned off). It tries to access to the disk that is not avaible because it's part of the MSCS failover! (Only the active node can access to the disk)... We had MSCS with V5.0 (same configuration for the disk) and we never had this problem... For V6, should we remove the disk from the cluster? (so both nodes can access to it). We created the listerners after having added the QM and the Broker to the cluster... Can this be a problem?
Do you have any suggestions for this problem?
thx |
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| PeterPotkay |
| Posted: Wed Mar 12, 2008 1:48 pm Post subject: |
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Poobah
Joined: 15 May 2001
Posts: 7722
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| Luca81 wrote: |
| should we remove the disk from the cluster? (so both nodes can access to it). |
Please read and then re-read the MQ System Admin Guide's chapter on MSCS, then go buy your Windows Administrator a cup of coffee and spend some time discussing core MSCS concepts.
The whole reason your using the MSCS software is precisely so that both nodes CAN'T access the same disk at the same time, so that the VIP only lives on one node, the same one node that the QM lives on together with the disk. If you have things running on both nodes at the same time you have what's called a "split brain" scenario if the cluster was set up correctly (u lost both your network and heartbeat connections between the nodes so both think the other is gone so both try to start up), or a very incorrectly set up cluster to begin with.
If things are set up correctly and you've eliminated all single points of failure pretty much the only thing that will cause a split brain cluster is a loss of the entire network between data centers. And even that should be next to impossible if the network guys did their job.
_________________
Peter Potkay
Keep Calm and MQ On |
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| Luca81 |
| Posted: Thu Mar 13, 2008 10:34 am Post subject: |
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Acolyte
Joined: 01 Mar 2007
Posts: 62
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| Mine was just a question mr arrogant. |
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| jefflowrey |
| Posted: Thu Mar 13, 2008 10:36 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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| Luca81 wrote: |
| Mine was just a question mr arrogant. |
His was just an answer, Mr ungrateful.
_________________
I am *not* the model of the modern major general. |
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| Luca81 |
| Posted: Thu Mar 13, 2008 10:39 am Post subject: |
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Acolyte
Joined: 01 Mar 2007
Posts: 62
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I did not find any usefull informations about this problem  |
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| jefflowrey |
| Posted: Thu Mar 13, 2008 10:51 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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If you follow his suggestions, maybe you will find them useful after all.
_________________
I am *not* the model of the modern major general. |
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