I’m starting to look into open source JMS vendors for a couple of ideas I’m working on. I needed a good list and I found this blog post listing open source JMS implementations. Good stuff.

Anyone know of any reasons or gotchas with the open source packages that I should be aware of? I used to work for a JMS vendor, but I don’t know if I’m really knowledgeable anymore about innovation in the space, especially since I’m now over a year removed from that job. I’d appreciate any comments or ideas.