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MQSeries.net Forum Index » IBM MQ Java / JMS » Need inputs on MQJMS bug!!!

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Paramita
PostPosted: Tue Mar 09, 2010 6:58 am    Post subject: Need inputs on MQJMS bug!!! Reply with quote

Newbie

Joined: 30 Oct 2009
Posts: 7

Hi,

I am trying to implement MQSeries client program using JMS for MQSeries V7.0. Following steps have been carried out:

1. Create the binding file using MQExplorer
2. All the jar files and other files kept in directory java/lib for MQSeriesV7.0 has been copied to the client m/c and set in classpath.
2. JMS program, running in a diffirent m/c, is invoked .

Following exception is caught:

Exception in thread "main" com.ibm.msg.client.jms.DetailedJMSException: JMSFMQ6312: An exception occurred in the Java(tm) MQI. The Java(tm) MQI has thrown an exception describing the problem. See the linked exception for further information.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.ibm.msg.client.commonservices.j2se.NLSServices.createException(NLSServices.java:313)
at com.ibm.msg.client.commonservices.nls.NLSServices.createException(NLSServices.java:390)
at com.ibm.msg.client.wmq.factories.WMQConnectionFactory.createV7ProviderConnection(WMQConnectionFactory.java:6793)
at com.ibm.msg.client.wmq.factories.WMQConnectionFactory.createProviderConnection(WMQConnectionFactory.java:6204)
at com.ibm.msg.client.jms.admin.JmsConnectionFactoryImpl.createConnection(JmsConnectionFactoryImpl.java:278)
at com.ibm.mq.jms.MQConnectionFactory.createCommonConnection(MQConnectionFactory.java:6155)
at com.ibm.mq.jms.MQConnectionFactory.createConnection(MQConnectionFactory.java:6209)
at DemoEMSClient.main(DemoEMSClient.java:54)
Caused by: com.ibm.mq.jmqi.JmqiException: CC=2;RC=2495;AMQ8568: The native JNI library 'mqjbnd' was not found. [3=mqjbnd]
at com.ibm.mq.jmqi.local.LocalMQ$1.run(LocalMQ.java:277)
at java.security.AccessController.doPrivileged(Native Method)
at com.ibm.mq.jmqi.local.LocalMQ.initialise_inner(LocalMQ.java:242)
at com.ibm.mq.jmqi.local.LocalMQ.initialise(LocalMQ.java:208)
at com.ibm.mq.jmqi.local.LocalMQ.<init>(LocalMQ.java:991)
at com.ibm.mq.jmqi.local.LocalServer.<init>(LocalServer.java:173)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.ibm.mq.jmqi.JmqiEnvironment.getInstance(JmqiEnvironment.java:669)
at com.ibm.mq.jmqi.JmqiEnvironment.getMQI(JmqiEnvironment.java:605)
at com.ibm.msg.client.wmq.factories.WMQConnectionFactory.createV7ProviderConnection(WMQConnectionFactory.java:6785)
... 5 more
Caused by: java.lang.UnsatisfiedLinkError: C:\Program Files\Java\jre1.5.0_14\lib\mqjbnd.dll: Can't find dependent libraries
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at com.ibm.mq.jmqi.local.LocalMQ.loadLib(LocalMQ.java:961)
at com.ibm.mq.jmqi.local.LocalMQ$1.run(LocalMQ.java:256)
... 17 more



Any help on this would be highly appreciated.

Thanks,
Paramita.
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zpat
PostPosted: Tue Mar 09, 2010 7:10 am    Post subject: Reply with quote

Jedi Council

Joined: 19 May 2001
Posts: 5866
Location: UK

Quote:
Caused by: com.ibm.mq.jmqi.JmqiException: CC=2;RC=2495;AMQ8568: The native JNI library 'mqjbnd' was not found. [3=mqjbnd]


How can you run the JMS program on a different machine?

Install the MQ client properly (it's free), rather than copy MQ JAR files, that way you can display the MQ client version, and you can maintain it properly with fixpacks.
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Vitor
PostPosted: Tue Mar 09, 2010 8:07 am    Post subject: Re: Need inputs on MQJMS bug!!! Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

Paramita wrote:
The Java(tm) MQI has thrown an exception describing the problem. See the linked exception for further information


What does it say?


Paramita wrote:
Any help on this would be highly appreciated.


The linked exception will help. Though I feel my associate is on the right track.
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Insanity is the best defence.
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fjb_saper
PostPosted: Tue Mar 09, 2010 2:07 pm    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY

Quote:
Caused by: com.ibm.mq.jmqi.JmqiException: CC=2;RC=2495;AMQ8568: The native JNI library 'mqjbnd' was not found. [3=mqjbnd]

You would only need a native library for the connection if you set up the connection in bindings mode. This means that qmgr and java client are on the same box. If you are trying for a client on a different box you must set up your connection as TCP/MQ_Client (from memory) or the equivalent.

Your JNDI is setup incorrectly.

Have fun
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