I'm quite new to Drools Expert and so far the framework looks promising. As we started a new project, I went for Drools Export 6.0.0CR4. Creating a prototype, I realized that the class KnowledgeBase is deprecated, so I tried to use the new KIE API. After checking the examples https://github.com/droolsjbpm/drools/tree/master/drools-examples-api and this previous discussion here: http://drools.46999.n3.nabble.com/KIE-api-verbosity-td4023024.html I'm a bit confused about the new API (also because there is little information in the official documentation yet). - Is the KIE API stable (because of the CR) and is it save to use or are we better off, using 5.5? - Except for the examples above, is there more documentation available (the API is really verbose)? Is there any documentation for the CDI part? - Our requirements are easy: we will have to some simple DRL files and we want to use them in a stateless session, but it would be nice to allow rule updates in the running system. Is this possible with KModules or is there any other proper way using the KIE API? Thanks in advance for all inputs! Thilo -- View this message in context: http://drools.46999.n3.nabble.com/KIE-API-tp4026336.html Sent from the Drools: User forum mailing list archive at Nabble.com.