Bug 148536 - NullPointerException when declaring inter-type annotation
Summary: NullPointerException when declaring inter-type annotation
Status: RESOLVED FIXED
Alias: None
Product: AspectJ
Classification: Tools
Component: Compiler (show other bugs)
Version: 1.5.1   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: 1.5.2   Edit
Assignee: aspectj inbox CLA
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Reported: 2006-06-24 13:21 EDT by Matt Whitlock CLA
Modified: 2006-06-26 04:21 EDT (History)
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Description Matt Whitlock CLA 2006-06-24 13:21:56 EDT 
public aspect Bug {
	declare @type : Object+ : @SomeAnnotation;
}

If SomeAnnotation cannot be found, this aspect produces an internal compiler error:

java.lang.NullPointerException
at org.aspectj.ajdt.internal.compiler.lookup.AjLookupEnvironment.doDeclareAnnotations(AjLookupEnvironment.java:806)
at org.aspectj.ajdt.internal.compiler.lookup.AjLookupEnvironment.weaveInterTypeDeclarations(AjLookupEnvironment.java:592)
at org.aspectj.ajdt.internal.compiler.lookup.AjLookupEnvironment.weaveIntertypes(AjLookupEnvironment.java:363)
at org.aspectj.ajdt.internal.compiler.lookup.AjLookupEnvironment.completeTypeBindings(AjLookupEnvironment.java:214)
at org.aspectj.org.eclipse.jdt.internal.compiler.Compiler.beginToCompile(Compiler.java:301)
at org.aspectj.org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:315)
at org.aspectj.ajdt.internal.core.builder.AjBuildManager.performCompilation(AjBuildManager.java:862)
at org.aspectj.ajdt.internal.core.builder.AjBuildManager.doBuild(AjBuildManager.java:242)
at org.aspectj.ajdt.internal.core.builder.AjBuildManager.batchBuild(AjBuildManager.java:161)
at org.aspectj.ajde.internal.CompilerAdapter.compile(CompilerAdapter.java:122)
at org.aspectj.ajde.internal.AspectJBuildManager$CompilerThread.run(AspectJBuildManager.java:191)

NullPointerException thrown: null
Comment 1 Andrew Clement CLA 2006-06-26 03:32:33 EDT 
Fix committed.  If we cope with the NPE correctly then the rest of the infrastructure puts out the correct message about the missing type.
Comment 2 Andrew Clement CLA 2006-06-26 04:21:23 EDT 
fix available in latest AJ dev build.