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@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/test/java/org/drools/integrationtests/MiscTest.java

Thanks

Mark

 

--zoly

---

From: rules-dev-bounces@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

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