[jboss-user] [JCA] - Re: How to code JNDI lookup of JCA Resource ConnectionFactor

[mnenchev]

I have similar problem with exactly the same case. But i am not getting null pointer exception. Instead i am getting ClassCastException when i try to lookup the QueueConnectionFactory and try to cast to ConnectionFactory it throws me an exception:
java.lang.ClassCastException: com.ibm.mq.connector.outbound.ConnectionFactoryImpl cannot be cast to javax.jms.QueueConnectionFactory

my wmq.jmsra.xml (deployed in /server/all/deploy):
 <?xml version="1.0" encoding="UTF-8"?>
  | 
  | <connection-factories>
  | 
  |   <!-- connection factory definition -->
  |   <tx-connection-factory>
  |     <jndi-name>TESTCF</jndi-name>
  |     <xa-transaction />
  |     <rar-name>wmq.jmsra.rar</rar-name>
  |     <connection-definition>javax.jms.ConnectionFactory</connection-definition>
  |     <config-property name="channel" type="java.lang.String">TEST.CHANNEL</config-property>
  |     <config-property name="hostName" type="java.lang.String">192.168.2.100</config-property>
  |     <config-property name="port" type="java.lang.String">1414</config-property>
  |     <config-property name="queueManager" type="java.lang.String">TESTQM</config-property>
  |     <config-property name="transportType" type="java.lang.String">CLIENT</config-property>
  |     <security-domain-and-application>JmsXARealm</security-domain-and-application>
  |   </tx-connection-factory>
  | 
  |   <!-- admin object definition -->
  |   <mbean code="org.jboss.resource.deployment.AdminObject" name="jca.wmq:name=testqueue">
  |     <attribute name="JNDIName">testqueue</attribute>
  |     <depends optional-attribute-name="RARName">
  |       jboss.jca:service=RARDeployment,name='wmq.jmsra.rar'
  |     </depends>
  |     <attribute name="Type">javax.jms.Queue</attribute>
  |     <attribute name="Properties">
  |       baseQueueManagerName=TESTQM
  |       baseQueueName=testqueue
  |       expiry=EXP_UNLIMITED
  |     </attribute>
  |   </mbean>
  | </connection-factories>
  | 

Why the lookup returns me object of a class that do not implement QueueConnectionFactory?

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