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| [solved] Problems connecting workflow from Linux-Client |
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| legux |
 Posted: Mon Apr 16, 2007 6:51 am Post subject: [solved] Problems connecting workflow from Linux-Client |
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Novice
Joined: 14 Nov 2005
Posts: 18
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Hi.
I have installed MQ Workflow 3.6 on Windows 2k3 Server System.
Now I'm trying to run the MQ-WebClient (fmcohcli.war) on an Tomcat, which is installed on a Linux 64Bit-Server with mqseries 6.0.1.0 installed.
The Configuration with com.ibm.workflow.config.JACA was successful and the Queue Manager starts without an error.
I deployed the fmcohcli.war on tomcat and tried to logon.
The first error i get is an UnsatisfiedLinkError: no libmqjbnd05 in java.library.path as posted in this thread: http://www.mqseries.net/phpBB2/viewtopic.php?t=28942&highlight=unsatisfiedlinkerror
So i tried to set the env-Variable:
LD_LIBRARY_PATH=/opt/mqm/java/lib/
but this doesn't work. I also tried to set LD_LIBRARY_PATH=/opt/mqm/java/lib64/ but it had the same effect.
The next error i get is an
java.lang.NoClassDefFoundError: Could not initialize class com.ibm.mq.server.MQSESSION
com.ibm.workflow.servlet.client.ClientException
java.lang.NoClassDefFoundError: Could not initialize class com.ibm.mq.server.MQSESSION
at com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:70)
Now I'm a bit confused, because the Class MQSESSION is in the directory shared/lib of tomcat.
Can anyone help me to solve this problem?
Thanks for your help,
Steffen
Last edited by legux on Wed Apr 18, 2007 10:06 am; edited 1 time in total |
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| jmac |
| Posted: Mon Apr 16, 2007 10:10 am Post subject: |
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Jedi Knight
Joined: 27 Jun 2001
Posts: 3081
Location: EmeriCon, LLC
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Steffen:
I have not done this on Linux... but the messages you are seeing are ones I generally see when there is not proper access to all of the MQ Series jar files.
_________________
John McDonald
RETIRED |
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| legux |
| Posted: Mon Apr 16, 2007 10:29 am Post subject: |
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Novice
Joined: 14 Nov 2005
Posts: 18
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The user have the right to read all files in Tomcat-Directory, which includes the shared/lib-Directory.
Though the Webclient should have access to all jars..
When i try to run the same tomcat with the webclient on a Windows Server with installed MQ Workflow Client, i can logon to the Workflow Server ...
So i guess, the jars must be in the classpath... |
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| jmac |
| Posted: Mon Apr 16, 2007 10:41 am Post subject: |
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Jedi Knight
Joined: 27 Jun 2001
Posts: 3081
Location: EmeriCon, LLC
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Looking at my windows box I see the following MQ jars in the classpath (I can not be 100% certain they were put in there by MQWF, but I am sure I did not do this explicitly, i.e. some IBM product put them into my classpath)
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C:\Program Files\IBM\WebSphere MQ\Java\lib\providerutil.jar
C:\Program Files\IBM\WebSphere MQ\Java\lib\com.ibm.mqjms.jar
C:\Program Files\IBM\WebSphere MQ\Java\lib\ldap.jar
C:\Program Files\IBM\WebSphere MQ\Java\lib\jta.jar
C:\Program Files\IBM\WebSphere MQ\Java\lib\jndi.jar
C:\Program Files\IBM\WebSphere MQ\Java\lib\jms.jar
C:\Program Files\IBM\WebSphere MQ\Java\lib\connector.jar
C:\Program Files\IBM\WebSphere MQ\Java\lib\fscontext.jar
C:\Program Files\IBM\WebSphere MQ\Java\lib\com.ibm.mq.jar
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I don't believe you will need all of these, but maybe this list will help you out.
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John McDonald
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| legux |
| Posted: Wed Apr 18, 2007 10:09 am Post subject: |
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Novice
Joined: 14 Nov 2005
Posts: 18
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Thanks for the help jmac.
The Workflow Client needs the jars in the classpath for the jvm starting tomcat. After starting the tomcat i get a connection to mq workflow with the standard web client. |
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