[rules-users] Why can't I filter in my testcases?

samd sdoyle_2 at yahoo.com
Tue Aug 19 18:11:57 EDT 2008


Actually this appears to happen when I'm asserting into memory.

[testng] org.drools.RuntimeDroolsException: java.lang.NullPointerException
[testng]     at
org.drools.rule.EvalCondition.isAllowed(EvalCondition.java:75)
[testng]     at
org.drools.reteoo.EvalConditionNode.assertTuple(EvalConditionNode.java:141)
[testng]     at
org.drools.reteoo.CompositeTupleSinkAdapter.propagateAssertTuple(CompositeTupleSinkAdap
.java:30)
[testng]     at org.drools.reteoo.JoinNode.assertTuple(JoinNode.java:120)
[testng]     at
org.drools.reteoo.SingleTupleSinkAdapter.createAndPropagateAssertTuple(SingleTupleSinkA
ter.java:55)
[testng]     at
org.drools.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:131)
[testng]     at
org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter
va:20)
[testng]     at
org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:160)
[testng]     at org.drools.reteoo.Rete.assertObject(Rete.java:176)
[testng]     at
org.drools.reteoo.ReteooRuleBase.assertObject(ReteooRuleBase.java:196)
[testng]     at
org.drools.reteoo.ReteooWorkingMemory.doInsert(ReteooWorkingMemory.java:70)
[testng]     at
org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:854)
[testng]     at
org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:826)
[testng]     at
org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:627)



samd wrote:
> 
> I'm seeing where I do something like this:
> 
>  @Test( groups = { "submissionTests" } )
>    public void ifBoWarnOfValidationRules()
>    {
>       ...
>       workingMemory.fireAllRules( new RuleNameStartsWithAgendaFilter(
> "FIFTEEN" ) );
>    }
> 
> Other rules that do not begin with FIFTEEN also fire. It is really
> annoying since it results in my testcases failing.
> 

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