...
com.ibm.mq.jar
com.ibm.mq.jmqi.jar
com.ibm.mq.headers.jar
com.ibm.mq.pcf.jar
com.ibm.mq.commonservices.jar
connector.jar
For WebSphere MQ 6 and earlier, the required jars are:
com.ibm.mq.jar
connector.jar
...
...
com.ibm.mq.jar
com.ibm.mq.jmqi.jar
com.ibm.mq.headers.jar
com.ibm.mq.pcf.jar
com.ibm.mq.commonservices.jar
connector.jar
com.ibm.mq.jar
connector.jar
...