Re: [rules-users] Eclipse, Groovy and Drools - java.lang.NoClassDefFoundError

Do you use Groovy class in your rules? I had similar though not exact class loading issue with Groovy when building rules on Guvnor. Groovy pulls in a lot of Java runtime classes for things like dynamic typing etc. and I suspect you may have to add the jars that contain the missing classes to the runtime class path. -- View this message in context: http://drools.46999.n3.nabble.com/Eclipse-Groovy-and-Drools-java-lang-NoC... Sent from the Drools: User forum mailing list archive at Nabble.com.