Bug 464994

Summary:	NullPointerException during first weaving
Product:	[Tools] AspectJ	Reporter:	Dada Hsu <for.shin1223>
Component:	Compiler	Assignee:	aspectj inbox <aspectj-inbox>
Status:	NEW ---	QA Contact:
Severity:	normal
Priority:	P3	CC:	aclement
Version:	1.8.5
Target Milestone:	---
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description Dada Hsu

2015-04-20 06:17:23 EDT

Hi, all
I always get a exception when Eclipse auto-build after cleaning all projects.
But if I touch the file and save it, the triggered auto-build is always  successful.

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java.lang.NullPointerException
at org.aspectj.ajdt.internal.core.builder.EclipseSourceContext.getSourceFile(EclipseSourceContext.java:49)
at org.aspectj.ajdt.internal.core.builder.EclipseSourceContext.makeSourceLocation(EclipseSourceContext.java:57)
at org.aspectj.weaver.bcel.BcelShadow.getSourceLocation(BcelShadow.java:3390)
at org.aspectj.weaver.model.AsmRelationshipProvider.findOrCreateCodeNode(AsmRelationshipProvider.java:950)

--
It really bothers me.

Comment 1 Andrew Clement

2015-04-23 15:30:28 EDT

I'd need to recreate this to dig into it - is it by any a public project? Can you trim down your project to a smaller one that exhibits the same problem?  I can stick in a guard but it will likely have unexpected consequences.  Compilation results shouldn't forget the source file they came from.