I've tried sifting through the javadoc supplied with the wmq installation and also found the com.ibm.mq.constants.MQConstants, which contains about 200 million constants. An obvious replacement for MQ ...
I'm trying to use the 7.0.1 jms client jars to put some messages to a queue manager and the JMSC.MQJMS_TP_CLIENT_MQ_TCPIP seems to be in a deprecated class. The javadoc refers to some new class ...