[jbosstools-issues] [JBoss JIRA] (JBIDE-12841) NPE running builder "CDI (Context and Dependency Injection) Builder"

[Juergen Zimmermann (JIRA)]

Juergen Zimmermann created JBIDE-12841:
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             Summary: NPE running builder "CDI (Context and Dependency Injection) Builder"
                 Key: JBIDE-12841
                 URL: https://issues.jboss.org/browse/JBIDE-12841
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: CDI
    Affects Versions: 4.0.0.Alpha2
            Reporter: Juergen Zimmermann
            Assignee: Alexey Kazakov


Repeatedly I'm getting a popup error window saying:
Errors occurred during the build.
Errors running builder 'CDI (Context and Dependency Injection) Builder' on project 'shop'.
java.lang.NullPointerException

The according stacktrace of this annoying message:
java.lang.NullPointerException
	at org.jboss.tools.common.util.EclipseJavaUtil.findField(EclipseJavaUtil.java:164)
	at org.jboss.tools.common.util.EclipseJavaUtil.findField(EclipseJavaUtil.java:161)
	at org.jboss.tools.common.java.impl.AnnotationDeclaration.validateNamedValue(AnnotationDeclaration.java:140)
	at org.jboss.tools.common.java.impl.AnnotationDeclaration.resolveMemberValue(AnnotationDeclaration.java:119)
	at org.jboss.tools.common.java.impl.AnnotationDeclaration.setDeclaration(AnnotationDeclaration.java:50)
	at org.jboss.tools.cdi.internal.core.impl.definition.AbstractMemberDefinition.addAnnotation(AbstractMemberDefinition.java:112)
	at org.jboss.tools.cdi.internal.core.impl.definition.AbstractMemberDefinition.init(AbstractMemberDefinition.java:104)
	at org.jboss.tools.cdi.internal.core.impl.definition.AbstractMemberDefinition.setAnnotatable(AbstractMemberDefinition.java:64)
	at org.jboss.tools.cdi.internal.core.impl.definition.PackageDefinition.setPackage(PackageDefinition.java:54)
	at org.jboss.tools.cdi.internal.core.scanner.CDIBuilderDelegate.build(CDIBuilderDelegate.java:88)
	at org.jboss.tools.cdi.internal.core.scanner.CDIBuilderDelegate.build(CDIBuilderDelegate.java:48)
	at org.jboss.tools.cdi.core.CDICoreBuilder.invokeBuilderDelegates(CDICoreBuilder.java:326)
	at org.jboss.tools.cdi.core.CDICoreBuilder.fullBuild(CDICoreBuilder.java:261)
	at org.jboss.tools.cdi.core.CDICoreBuilder.build(CDICoreBuilder.java:221)
	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)

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