java - MQ initial context class in MQ series 9 -


i have jndi context in mq queue manager, standalone java client able lookup, initial context class, com.ibm.mq.jms.context.wmqinitialcontextfactory, working mq client jars versions before mq 8. has mqcontext.jar in classpath.

with mq 8 , 9, trying use relocatable jars com.ibm.mq.allclient.jar , com.ibm.mq.tracecontrol.jar in classpath , jndi lookup failing. if add old mqcontext.jar classpath, below error.

 javax.naming.namingexception: caught mq exception: com.ibm.msg.client.jms.detailedmessageformatexception: jmscc0053: exception occurred deserializing message, exception: 'java.io.invalidclassexception: com.ibm.msg.client.wmq.common.wmqconnectionname; local class incompatible: stream classdesc serialversionuid = 3226780381239434112, local class serialversionuid = -2174857328193645055'.

for ibm mq classes jms can find list of files required on knowledge center page "what installed ibm mq classes jms":

relocatable jar files
within enterprise, following files can moved systems need run ibm mq classes jms:

  • com.ibm.mq.allclient.jar
  • com.ibm.mq.tracecontrol.jar
  • jms.jar
  • fscontext.jar
  • providerutil.jar

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