Drools vs JBPM ? differences, pros and cons

Question

I\'m looking for a good rule engine.

I\'ve seen it exists two good projects : JBPM and Drools.

I don\'t really understand differences between the two and I don\'

Answer 1

jBPM is not a rule engine, it's a workflow engine. Drools is a rule engine. So Drools is what you're looking for.

Drools and jBPM are companion projects: they integrate really nicely if you need workflows with rules.