[ http://issues.apache.org/jira/browse/BEEHIVE-389?page=history ]
Rich Feit updated BEEHIVE-389:
------------------------------
Assign To: Alejandro Ramirez (was: Rich Feit)
Version: V1Alpha
> NPE when compiling a page flow with @Jpf.MessageBundle that lacks
> 'bundlePath' attribute
> ----------------------------------------------------------------------------------------
>
> Key: BEEHIVE-389
> URL: http://issues.apache.org/jira/browse/BEEHIVE-389
> Project: Beehive
> Type: Bug
> Components: NetUI
> Versions: V1Alpha, V1Beta
> Reporter: Rich Feit
> Assignee: Alejandro Ramirez
> Fix For: V1Beta
>
> Repro: Compile a page flow that has the following annotation:
> @Jpf.Controller(
> messageBundles={
> @Jpf.MessageBundle()
> }
> )
>
> Expected: error about a missing required 'bundlePath' attribute.
> Actual: the following NPE:
> [apt] java.lang.NullPointerException
> [apt] at
> org.apache.beehive.netui.compiler.MergedControllerAnnotation.mergeAnnotationArray(MergedControllerAnnotation.java:121)
> [apt] at
> org.apache.beehive.netui.compiler.MergedControllerAnnotation.mergeAnnotation(MergedControllerAnnotation.java:89)
> [apt] at
> org.apache.beehive.netui.compiler.MergedControllerAnnotation.mergeControllerAnnotations(MergedControllerAnnotation.java:226)
> [apt] at
> org.apache.beehive.netui.compiler.MergedControllerAnnotation.<init>(MergedControllerAnnotation.java:54)
> [apt] at
> org.apache.beehive.netui.compiler.FlowControllerInfo.startBuild(FlowControllerInfo.java:130)
> [apt] at
> org.apache.beehive.netui.compiler.FlowControllerChecker.onCheck(FlowControllerChecker.java:85)
> [apt] at
> org.apache.beehive.netui.compiler.BaseChecker.check(BaseChecker.java:49)
> [apt] at
> org.apache.beehive.netui.compiler.BaseChecker.check(BaseChecker.java:70)
> [apt] at
> org.apache.beehive.netui.compiler.apt.BaseAnnotationProcessor.check(BaseAnnotationProcessor.java:65)
> [apt] at
> org.apache.beehive.controls.runtime.generator.apt.TwoPhaseAnnotationProcessor.check(TwoPhaseAnnotationProcessor.java:104)
> [apt] at
> org.apache.beehive.controls.runtime.generator.apt.TwoPhaseAnnotationProcessor.process(TwoPhaseAnnotationProcessor.java:86)
> [apt] at
> org.apache.beehive.netui.compiler.apt.BaseAnnotationProcessor.process(BaseAnnotationProcessor.java:104)
> [apt] at
> com.sun.mirror.apt.AnnotationProcessors$CompositeAnnotationProcessor.process(AnnotationProcessors.java:60)
> [apt] at com.sun.tools.apt.comp.Apt.main(Apt.java:404)
> [apt] at
> com.sun.tools.apt.main.JavaCompiler.compile(JavaCompiler.java:440)
> [apt] at com.sun.tools.apt.main.Main.compile(Main.java:1017)
> [apt] at com.sun.tools.apt.main.Main.compile(Main.java:907)
> [apt] at com.sun.tools.apt.Main.compile(Main.java:41)
> [apt] at com.sun.tools.apt.Main.main(Main.java:32)
> This is actually a general problem with javac, which appears to fail to check
> whether an annotation attribute (member) is required. We need to adapt in
> the meantime, across the board. I'll make that part of this fix.
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