Re: [rules-dev] MVEL in functions?

[image removed] [rules-dev] MVEL in functions? Michael Neale to: Rules Dev List 10/11/2009 11:53 PM Sent by: rules-dev-bounces(a)lists.jboss.org Please respond to Rules Dev List Hey is mvel in functions broken? I have a distant memory of something along these lines. I was just trying something like: package jboss.cloud dialect "mvel" #trying to get functions working... rule "something" when s: SimpleFact(id == 42, name == "michael") then System.out.println("hello"); end function String doSomething() { return "hey"; } And I get: java.lang.NullPointerException at org.drools.rule.builder.dialect.mvel.MVELDialect.compile (MVELDialect.java:510) at org.drools.rule.builder.dialect.mvel.MVELDialect.addFunction (MVELDialect.java:338) at

at

at org.drools.compiler.PackageBuilder.addPackageFromDrl (PackageBuilder.java:290) at org.drools.compiler.PackageBuilder.addKnowledgeResource (PackageBuilder.java:488) at org.drools.builder.impl.KnowledgeBuilderImpl.add (KnowledgeBuilderImpl.java:25) (haven't tried trunk) - anyone else seen this? removing the dialect "mvel" at the package level at it is fine. -- Michael D Neale home: www.michaelneale.net blog: michaelneale.blogspot.com _______________________________________________ rules-dev mailing list rules-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-dev