I’d like to take a look at JMS and the leading contenders for an open source JMS provider seem to be:
Circumstances are pushing me to JORAM by a process of elimination:
- ActiveMQ seems to be happiest with Java 1.5
- The last release of OpenJMS seems to have been back in June 2006
- JBoss Messaging appears to only run inside of JBoss
I’ll let you know how things work out.