I can't seem to locate Java Message Queue on the Oracle downloads page - perhaps I've missed it in one of the subdirectories. Can someone point me to the right place. Also, the link I was given for Message Queue documentation was :http://docs.sun.com/coll/1307.6 and that link clearly doesn't work.
You can find openmq binaries here : http://mq.java.net/downloads.html, the last stable version is 4.4.
I must agree, it has become difficult to find sun products documentation, here is the link you need : http://download.oracle.com/docs/cd/E19226-01/. You can also find Glassfish v3 documentation there, as OpenMQ is embedded with it.