[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-4080) Internal error in Drools Plugin: is occured if empty rule.package is opened on ReteTree tab.

[Anton Klimkovich (JIRA)]

 Internal error in Drools Plugin: is occured if empty rule.package is opened on ReteTree tab.
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                 Key: JBIDE-4080
                 URL: https://jira.jboss.org/jira/browse/JBIDE-4080
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: drools
    Affects Versions: 3.0.0.GA
            Reporter: Anton Klimkovich
            Priority: Minor


EXECUTE: Create new Guided Rule file
EXECUTE: Open rule.package on ReteTree tab.
FAILURE:   
java.lang.Exception: Unable to parse rules to show RETE view!
at org.drools.eclipse.editors.rete.ReteViewer.loadReteModel(ReteViewer.java:161)
at org.drools.eclipse.editors.DRLRuleEditor2$3.run(DRLRuleEditor2.java:244)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:1

java.lang.NullPointerException
at org.drools.common.AbstractRuleBase.addPackages(AbstractRuleBase.java:451)
at org.drools.reteoo.ReteooRuleBase.addPackage(ReteooRuleBase.java:481)
at org.drools.eclipse.editors.rete.ReteViewer.getRuleBase(ReteViewer.java:129)
at org.drools.eclipse.editors.rete.ReteViewer.loadReteModel(ReteViewer.java:159)
at org.drools.eclipse.editors.DRLRuleEditor2$3.run(DRLRuleEditor2.java:244)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)


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