[jboss-jira] [JBoss JIRA] Created: (JBRULES-2410) NullPointerException when editing variable name of a foreach node

[Jürgen Schmied (JIRA)]

 NullPointerException when editing variable name of a foreach node
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                 Key: JBRULES-2410
                 URL: https://jira.jboss.org/jira/browse/JBRULES-2410
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-eclipse (flow)
    Affects Versions: 5.1.0.M1
         Environment: eclipse.buildId=M20090917-0800
java.version=1.6.0_14
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=de_DE


            Reporter: Jürgen Schmied
            Assignee: Mark Proctor


When I insert a ForEach node in a *.rf file, fill NodeID's and Name and hit "save" it saves. If I put someting into "Variable Name" and hit save I get:

java.lang.NullPointerException
	at org.drools.compiler.ProcessBuilder.buildProcess(ProcessBuilder.java:118)
	at org.drools.eclipse.DroolsEclipsePlugin.parseProcess(Unknown Source)
	at org.drools.eclipse.DroolsEclipsePlugin.parseProcess(Unknown Source)
	at org.drools.eclipse.builder.DroolsBuilder.parseRuleFlowFile(Unknown Source)
	at org.drools.eclipse.builder.DroolsBuilder.parseResource(Unknown Source)
	at org.drools.eclipse.builder.DroolsBuilder$DroolsBuildDeltaVisitor.visit(Unknown Source)
	at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:68)
	at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:79)
	at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:79)
	at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:79)
	at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:79)
	at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:48)
	at org.drools.eclipse.builder.DroolsBuilder.incrementalBuild(Unknown Source)
	at org.drools.eclipse.builder.DroolsBuilder.build(Unknown Source)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:627)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:170)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:253)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:256)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:309)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:341)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:140)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:238)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)


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