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Bug 129874

Summary:	Enable to instrument AOP loaded classes
Product:	profiler	Reporter:	elkouti <elkouti>
Component:	Base	Assignee:	issues@profiler <issues>
Status:	RESOLVED DUPLICATE
Severity:	blocker
Priority:	P2
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:
Bug Depends on:	122631
Bug Blocks:

Description elkouti 2008-03-12 10:27:31 UTC

I've tried to instrument a J2ee application deployed on jonas server.
my application is using Springframework for building my business objects (using AOP).
Netbeans profiler failed to instrument all proxy classes that where loaded and previously instrumented by spring
framework; a NullPointerException was raised by netbeans profiler code and blocked the application. The exception is
raised when classes loaded and initialized by spring are instrumented.
Please find below a snapshot of the top exception trace:

java.lang.NullPointerException
	at org.netbeans.lib.profiler.server.ClassBytesLoader.getClassFileBytes(ClassBytesLoader.java:72)
	at org.netbeans.lib.profiler.server.ProfilerInterface.classLoadHook(ProfilerInterface.java:860)
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Class.java:2328)
	at java.lang.Class.getConstructor0(Class.java:2640)
	at java.lang.Class.getConstructor(Class.java:1629)
	at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:587)
	at sun.reflect.annotation.AnnotationParser.annotationForMap(AnnotationParser.java:239)

Comment 1 elkouti 2008-03-12 10:33:32 UTC

It seems to be related to Annotation as cited by issue N° 122631

regards,
Anis

Comment 2 J Bachorik 2008-03-12 11:08:42 UTC


*** This issue has been marked as a duplicate of 125645 ***