Fortunately it appeared to be a local issue, now resolved :)
On 28 April 2011 14:15, Wolfgang Laun <wolfgang.l...@gmail.com> wrote:
> Neither can I, in sync with master from the blessed one.
> -W
>
> On 28 April 2011 15:11, Michael Anstis <michael.ans...@gmail.com> wrote:
> > Hmmm.... Rikkola can't replicate so something is broken here.... :(
> >
> > On 28 April 2011 13:42, Michael Anstis <michael.ans...@gmail.com> wrote:
> >>
> >> Hi,
> >>
> >> This boiler plate code demonstrates a rather, I suspect large, problem:-
> >>
> >> @Test
> >> public void testPackageAttributesFromDRL() {
> >>
> >> KnowledgeBuilder kbuilder =
> >> KnowledgeBuilderFactory.newKnowledgeBuilder();
> >> kbuilder.add( new ClassPathResource( "org/drools/example.drl" ),
> >> ResourceType.DRL ); //<--- Error
> >>
> >> KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
> >> kbase.addKnowledgePackages( kbuilder.getKnowledgePackages() );
> >>
> >> }
> >>
> >> throws:-
> >>
> >> java.lang.NullPointerException
> >> at
> >>
> org.drools.compiler.PackageBuilder.generateDeclaredBean(PackageBuilder.java:1433)
> >> at
> >>
> org.drools.compiler.PackageBuilder.processTypeDeclarations(PackageBuilder.java:1272)
> >> at
> >> org.drools.compiler.PackageBuilder.mergePackage(PackageBuilder.java:895)
> >> at
> >> org.drools.compiler.PackageBuilder.newPackage(PackageBuilder.java:883)
> >> at
> >> org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java:601)
> >> at
> >>
> org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:297)
> >> at
> >>
> org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:473)
> >> at
> >>
> org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:28)
> >> at
> >>
> org.drools.BinaryPackage.testPackageAttributesFromDRL(BinaryPackage.java:35)
> >>
> >> In org.drools.compiler.PackageBuilder.generateDeclaredBean the call to
> the
> >> following returns null.
> >>
> >> JavaDialectRuntimeData dialect = (JavaDialectRuntimeData)
> >> pkgRegistry.getDialectRuntimeRegistry().getDialectData( "java" );
> >>
> >> DRL is:-
> >>
> >> package example
> >>
> >> declare Person
> >> age: Integer
> >> name: String
> >> end
> >>
> >> rule "Row 1 dtable"
> >> salience 1
> >> dialect "mvel"
> >> when
> >> $p : Person( name == "Bill" , age != "30" )
> >> then
> >> $p.setAge( 12345 );
> >> end
> >>
> >> It worked OK yesterday.
> >>
> >> Any takers?
> >>
> >> With kind regards,
> >>
> >> Mike
> >
> >
> > _______________________________________________
> > rules-dev mailing list
> > rules-dev@lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-dev
> >
> >
>
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