Hi, welcome and thanks for the intrest in jBPM(!).
May I first inform you that this is the wrong forum. This forum is for people developing on jBPM(!) and not with jBPM(!)
Secondly, your question is so generic that the only thing I can do is (even if this is the wrong forum) point you to this and this. With this info, you could develop an mdb that listens on a queue and uses the jBPM(!) api to start a process.
Thirdly, it is jBPM and not jbmp ;-)
p.s. please do not post follow up questions here, but post them in the parent forum.
Thanks Ronald for your advice, next time I'll put my question in the right place!!