Re: [rules-dev] NPE when building package

Hi Mark, I need to have the unit test inside guvnor or another project that depends on it. The code fails in guvnor when I do build package. and I believe the problem might be related to BRMSPackageBuilder that inherits from PackageBuilder or ContentPackageAssembler where should I create the unit test ?

--zoly ------------------------------------------------------------------------ *From:* rules-dev-bounces(a)lists.jboss.org [mailto:rules-dev-bounces@lists.jboss.org] *On Behalf Of *Mark Proctor *Sent:* Thursday, January 15, 2009 4:48 PM *To:* Rules Dev List *Subject:* Re: [rules-dev] NPE when building package Zoltan Farkas wrote: > the actual package namespace contains dots, I removed them for > privacy purposes. ok, can i ask you to make a unit test for me, that I can put into MiscTest ? http://anonsvn.labs.jboss.com/labs/jbossrules/trunk/drools-compiler/src/t... Thanks Mark > > --zoly > > ------------------------------------------------------------------------ > *From:* rules-dev-bounces(a)lists.jboss.org > [mailto:rules-dev-bounces@lists.jboss.org] *On Behalf Of *Mark Proctor > *Sent:* Thursday, January 15, 2009 4:26 PM > *To:* Rules Dev List > *Subject:* Re: [rules-dev] NPE when building package > > Zoltan Farkas wrote: >> I am getting a NPE when building a package with guvnor: > I think it might be a bug when a package namespace doesn't have a dot > in it. > > Mark >> >> >> java.lang.NullPointerException >> at >> org.drools.compiler.PackageBuilder.validateUniqueRuleNames(PackageBuilder.java:826) >> at >> org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java:548) >> at >> org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:287) >> at >> org.drools.guvnor.server.builder.ContentPackageAssembler.loadDeclaredTypes(ContentPackageAssembler.java:249) >> at >> org.drools.guvnor.server.builder.ContentPackageAssembler.preparePackage(ContentPackageAssembler.java:216) >> at >> org.drools.guvnor.server.builder.ContentPackageAssembler.<init>(ContentPackageAssembler.java:103) >> at >> org.drools.guvnor.server.builder.ContentPackageAssembler.<init>(ContentPackageAssembler.java:117) >> at >> org.drools.guvnor.server.ServiceImplementation.buildPackage(ServiceImplementation.java:1366) >> at >> org.drools.guvnor.server.ServiceImplementation.buildPackage(ServiceImplementation.java:1350) >> >> >> here is my package source: >> >> package MyTest >> import pack.EventVO >> import pack.ExtendedEventVO >> declare ExtendedEventVO >> @role( event ) >> end >> >> rule "Test" >> dialect "mvel" >> when >> ExtendedEventVO( ) >> then >> System.out.println("Hello World, events happen!!!") >> end >> >> rule 'TestEntryPoint' >> dialect 'mvel' >> when >> ExtendedEventVO() from entry-point eventDoor >> then >> System.out.println("Hello World, events happen!!!") >> end >> >> This seems like a possible BUG. >> >> Let me know, thanks >> >> --zoly >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> rules-dev mailing list >> rules-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-dev >> > > ------------------------------------------------------------------------ > > _______________________________________________ > rules-dev mailing list > rules-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-dev > ------------------------------------------------------------------------ _______________________________________________ rules-dev mailing list rules-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-dev