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Message
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| marinmqseries |
 Posted: Fri Nov 02, 2007 3:31 am Post subject: java.lang.UnsatisfiedLinkError: no mqjbnd05 in java.library. |
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Newbie
Joined: 21 Oct 2007
Posts: 8
Location: na
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Hi I am using Mq Series on solaris.
While running the java program I am getting this exception
Exception in thread "main" java.lang.UnsatisfiedLinkError: no mqjbnd05 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
at java.lang.Runtime.loadLibrary0(Runtime.java:822)
at java.lang.System.loadLibrary(System.java:992)
at com.ibm.mq.MQSESSION.loadLib(MQSESSION.java:872)
at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:228)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:222)
at com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:70)
at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:492)
at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:168)
at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnection(MQBindingsManagedConnectionFactoryJ11.java:179)
at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnection(MQBindingsManagedConnectionFactoryJ11.java:215)
at com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.java:84)
at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConnectionManager.java:168)
at com.ibm.mq.MQQueueManagerFactory.obtainBaseMQQueueManager(MQQueueManagerFactory.java:772)
at com.ibm.mq.MQQueueManagerFactory.procure(MQQueueManagerFactory.java:697)
at com.ibm.mq.MQQueueManagerFactory.constructQueueManager(MQQueueManagerFactory.java:657)
at com.ibm.mq.MQQueueManagerFactory.createQueueManager(MQQueueManagerFactory.java:153)
at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:451)
at SendMQ.main(SendMQ.java:8
[/code]
I Guess that mqbnd05.dll is required to be set in the classpath.
But I can not found that dll in any of the folders.In windows it is located at
C:/ibm/webspehremq/java/lib.
Will mqbnd05.dll have any other equivalent jar file in solaris. 
Thanks in Advance |
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| bower5932 |
| Posted: Fri Nov 02, 2007 3:46 am Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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| It is a shared object that you need to add to your libpath. There are details in the Using Java manual. It has been a while, but I believe it is called libmqjbnd05. |
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| mvic |
| Posted: Fri Nov 02, 2007 4:10 am Post subject: |
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Jedi
Joined: 09 Mar 2004
Posts: 2080
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| bower5932 wrote: |
| It is a shared object that you need to add to your libpath. There are details in the Using Java manual. It has been a while, but I believe it is called libmqjbnd05. |
I imagined (note the past tense) this could be fixed using LD_LIBRARY_PATH: eg.
| Code: |
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/mqm/java/lib
export LD_LIBRARY_PATH |
but a search of the MQ manuals reveals nothing relevant. Also no hits for libmqjbnd05 or libmqjbnd05.so. Anyone know if this works without setting LD_LIBRARY_PATH or copying that file about the place ? I am not known for having great Java expertise but this looks like a plain runtime-linker-not-finding-its-library problem.
(By the way I don't think it would be recommended by IBM Support to copy MQ files out of the install directories - all too easy to get old versions of files in use that are not then patched when installing a fix pack). |
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| marinmqseries |
| Posted: Fri Nov 02, 2007 4:19 am Post subject: |
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Newbie
Joined: 21 Oct 2007
Posts: 8
Location: na
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I could not find ibmqjbnd05 in any of the installation directories.
Please help. |
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| bower5932 |
| Posted: Fri Nov 02, 2007 4:21 am Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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| Well, I said that it has been a while. If you don't have a similar library on your system, then my guess is that you are running with old jar files. Where did you get them? What version of the WMQ code are you running? |
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| jefflowrey |
| Posted: Fri Nov 02, 2007 4:26 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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It's throwing this error because your application is trying to create a Bindings connection and you only have the Client installed ,or only the jars from the client install.
So either install the full Server package and create a local qmgr, or recode/configure your application to make a Client connection.
_________________
I am *not* the model of the modern major general. |
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| marinmqseries |
| Posted: Fri Nov 02, 2007 4:40 am Post subject: |
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Newbie
Joined: 21 Oct 2007
Posts: 8
Location: na
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I am Using WebSphere mq v 6.0 for solaris sparc platform.
I have installed full server package.
I could see that instead of mqjbnd05.dll I have libmqjbnd05.so:
When I include that in my classpath,,my java program fails with the following exception.
error: error reading /opt/mqm/java/lib/libmqjbnd05.so; error in opening zip file
Please suggest  |
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| bower5932 |
| Posted: Fri Nov 02, 2007 5:08 am Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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| marinmqseries |
| Posted: Fri Nov 02, 2007 6:38 am Post subject: |
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Newbie
Joined: 21 Oct 2007
Posts: 8
Location: na
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I have added
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/mqm/java/lib
export LD_LIBRARY_PATH
And it is working.Thanks all for your support  |
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| mvic |
| Posted: Fri Nov 02, 2007 6:45 am Post subject: |
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Jedi
Joined: 09 Mar 2004
Posts: 2080
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| marinmqseries wrote: |
I have added
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/mqm/java/lib
export LD_LIBRARY_PATH
And it is working.Thanks all for your support |
The official guide on what environment variables to use are at this page: http://publib.boulder.ibm.com/infocenter/wmqv6/v6r0/topic/com.ibm.mq.csqzaw.doc/uj10330_.htm But it doesn't mention LD_LIBRARY_PATH. My advice is to follow the official documentation rather than these commands I suggested. Could you please confirm that you set all the variables suggested at that page? It may (???) render the LD_LIBRARY_PATH workaround unnecessary. |
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| bower5932 |
| Posted: Fri Nov 02, 2007 7:00 am Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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| mvic wrote: |
| My advice is to follow the official documentation rather than these commands I suggested. |
I agree 100%. If you ever call support with a problem, the first thing that you'll be asked to do is follow the official documentation. |
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| fjb_saper |
| Posted: Fri Nov 02, 2007 3:00 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| marinmqseries wrote: |
I have added
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/mqm/java/lib
export LD_LIBRARY_PATH
And it is working.Thanks all for your support |
Note that with V6 you may have to set both LD_LIBRARY_PATH & LD_LIBRARY_PATH64
Enjoy 
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