[jboss-jira] [JBoss JIRA] Created: (JBRULES-2207) Session entry points cache is not being update on dynamic additions

Edson Tirelli (JIRA) jira-events at lists.jboss.org
Tue Jul 14 11:42:29 EDT 2009


Session entry points cache is not being update on dynamic additions
-------------------------------------------------------------------

                 Key: JBRULES-2207
                 URL: https://jira.jboss.org/jira/browse/JBRULES-2207
             Project: JBoss Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-compiler, drools-core
    Affects Versions: 5.0.1.FINAL, 5.0.0.FINAL
            Reporter: Edson Tirelli
            Assignee: Edson Tirelli
             Fix For: 5.1.0.M1


package org.jboss.test.sam.drools;

import org.jboss.test.sam.drools.StockTick;

# default dialect
dialect "mvel"

# flag as event
declare StockTick
    @role( event )
end

# simple rule
rule "stream input test"
when
   $st: StockTick() from entry-point "in-channel"
then
   System.out.println("->"+$st);
end



java.lang.NullPointerException
        at org.drools.reteoo.EntryPointNode.updateSink(EntryPointNode.java:285)
        at org.drools.reteoo.ObjectTypeNode.attach(ObjectTypeNode.java:279)
        at org.drools.reteoo.builder.BuildUtils.attachNode(BuildUtils.java:160)
        at org.drools.reteoo.builder.PatternBuilder.attachAlphaNodes(PatternBuilder.java:289)
        at org.drools.reteoo.builder.PatternBuilder.attachPattern(PatternBuilder.java:117)
        at org.drools.reteoo.builder.PatternBuilder.build(PatternBuilder.java:70)
        at org.drools.reteoo.builder.GroupElementBuilder$AndBuilder.build(GroupElementBuilder.java:126)
        at org.drools.reteoo.builder.GroupElementBuilder.build(GroupElementBuilder.java:73)
        at org.drools.reteoo.builder.ReteooRuleBuilder.addSubRule(ReteooRuleBuilder.java:153)
        at org.drools.reteoo.builder.ReteooRuleBuilder.addRule(ReteooRuleBuilder.java:126)
        at org.drools.reteoo.ReteooBuilder.addRule(ReteooBuilder.java:117)
        at org.drools.reteoo.ReteooRuleBase.addRule(ReteooRuleBase.java:362)
        at org.drools.common.AbstractRuleBase.addRule(AbstractRuleBase.java:618)
        at org.drools.common.AbstractRuleBase.addPackages(AbstractRuleBase.java:500)
        at org.drools.reteoo.ReteooRuleBase.addPackages(ReteooRuleBase.java:379)
        at org.drools.impl.KnowledgeBaseImpl.addKnowledgePackages(KnowledgeBaseImpl.java:121)

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