mqjbnd05 error when deploying app on websphere

Question

I have a fresh install of Wesphere 6.1 Fixpack 23. I have an app deployed that requires an MQSeries JMS Queue. I set up an MQSeries provider-based request and reply queue and an MQSeries provider-based queue connection factory. When the deployed app tries to access the queue, I receive the following error.

Any assistance would be appreciated. Thanks!

[5/28/09 10:33:42:538 EDT] 00000033 ServletWrappe E SRVE0068E: Uncaught exception thrown in one of the service methods of the servlet: espaapp. Exception thrown : org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.UnsatisfiedLinkError: mqjbnd05 (Not found in java.library.path) Caused by: java.lang.UnsatisfiedLinkError: mqjbnd05 (Not found in java.library.path) at java.lang.ClassLoader.loadLibraryWithPath(ClassLoader.java:953) at java.lang.ClassLoader.loadLibraryWithClassLoader(ClassLoader.java:922) at java.lang.System.loadLibrary(System.java:451) at com.ibm.mq.MQSESSION.loadLib(MQSESSION.java:1028) at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:246) at java.security.AccessController.doPrivileged(AccessController.java:192) at com.ibm.mq.server.MQSESSION.(MQSESSION.java:243) at java.lang.J9VMInternals.initializeImpl(Native Method) at java.lang.J9VMInternals.initialize(J9VMInternals.java:177) at com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:68) at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:508) at com.ibm.mq.MQManagedConnectionJ11.(MQManagedConnectionJ11.java:213) at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnection(MQBindingsManagedConnectionFactoryJ11.java:186) at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnection(MQBindingsManagedConnectionFactoryJ11.java:225) at com.ibm.mq.StoredManagedConnection.(StoredManagedConnection.java:84) at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConnectionManager.java:173) at com.ibm.mq.MQQueueManagerFactory.obtainBaseMQQueueManager(MQQueueManagerFactory.java:795) at com.ibm.mq.MQQueueManagerFactory.procure(MQQueueManagerFactory.java:709) at com.ibm.mq.MQQueueManagerFactory.constructQueueManager(MQQueueManagerFactory.java:664) at com.ibm.mq.MQQueueManagerFactory.createQueueManager(MQQueueManagerFactory.java:160) at com.ibm.mq.MQQueueManager.(MQQueueManager.java:550) at com.ibm.mq.MQSPIQueueManager.(MQSPIQueueManager.java:62) at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:2427) at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:1806) at com.ibm.mq.jms.MQQueueConnection.(MQQueueConnection.java:105) at com.ibm.mq.jms.MQQueueConnection.(MQQueueConnection.java:66) at com.ibm.mq.jms.MQXAQueueConnection.(MQXAQueueConnection.java:59) at com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQXAQueueConnectionFactory.java:82) at com.ibm.ejs.jms.JMSManagedQueueConnection.createConnection(JMSManagedQueueConnection.java:123) at com.ibm.ejs.jms.JMSManagedConnection.(JMSManagedConnection.java:315) at com.ibm.ejs.jms.JMSManagedQueueConnection.(JMSManagedQueueConnection.java:71) ... More

Answer 1

Does this help? java.lang.UnsatisfiedLinkError occurs when connecting to a queue manager

Also, within the JMS -> Queue Connection Factories section, select your Queue Connection Factory and check if your "Transport Type" is set to 'BINDINGS' or 'CLIENT'

I swapped mine to CLIENT and that seemed to help a lot.

Answer 2

Such error often happens as a result of passing null to port, host or QManager to connection factory. Try to check all parameters during execution. Normally MQ does not require mqjbnd05 library.

Answer 3

Try to find this file

libmqjbnd05.so 

Add that to the LIBPATH for your JVM and try again.

Answer 4

GO to WebSphere Admin console. Environment -> WebSphere variables. Look for MQ_INSTALL_ROOT and modify its value to your MQ installation directory [MQ Home].