It was a bug that has been fixed. It is available in github sources and will be in the forthcoming release. You can work around it by changing anything in the pom (e.g. name, description) and saving. Sent on the move On 14 Dec 2013 08:47, "marjan.sterjev" <sterjevm(a)mt.net.mk&gt; wrote: I’m defining in Drools WB several Knowledge Bases and Sessions therein. After that the project is saved, built and deployed. There are no exceptions. However, the kmodule.xml in the jar does not contain the knowledge bases and session created. It contains the default knowledge base and session (it is always 674 bytes long). Any clue what is going wrong? Can I debug somehow what is the problem? -- View this message in context: http://drools.46999.n3.nabble.com/Drools-WB-does-not-generate-correct-kmo... 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 _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users