Re: [rules-users] Drools upgrade

Hi, After upgrading from 5.0.1 to 5.4.0, i've experienced some unresolvable issue (http://drools.46999.n3.nabble.com/UnsupportedOperationException-intermite...). As reproducing the issue is totally not trivial and i can't prove if upgrading to 5.5 or even 5.6 would warantee fixing it 100%. Hence i'm thinking of going back to 5.0.1 which serves us okie despite the fact that each rule update will cost lots of GC as it refreshes the whole rule instance. For that, the only reason we wanted to ugprade to 5.4.0 was the KnowledgeBase incremental build feature which was introduced from 5.1.M1. Before i spend time on figuring out whether it's possible to patch 5.0.1 with incremental build feature from 5.1.M1, i would like to seek for suggestions and ideas in this forum. My concerns are: 1. How big is the refactoring required to patch 5.0.1 with incremental build feature? What side effects would i expect to have if patching successfully? 2. Was there any other option that i can take to: no intermittent issue with my rules and GC is in a good level? Many thanks, Trung -- View this message in context: http://drools.46999.n3.nabble.com/Drools-upgrade-tp4022747.html Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users