[Soot-list] Error while running

[Zeinab Lashkaripour]

Regarding this problem I have in Eclipse, I should mention that when I debug my code the following happens:
SootClass appClass = Scene.v().loadClassAndSupport(classFile);
goes to reResolveHierarchy(SootClass sc)
after that Source not found.

I'm not sure whether its related to Eclipse, Soot or maybe it is related to the class files (But I'm quite sure they are fine) because of the following:

At first I could not see the content of the class files with jadclipse and I only saw:
/*jadclipse*/
//Error!

A few days later (without any change to eclipse or ...) I could see them but with errors like the ones bellow:
"Couldn't fully decompile method ...
Couldn't resolve all exception handlers in method ...
Overlapped try statements detected. Not all exception handlers will be resolved in the method ..."

But the other day I ran into the first error that I could not see anything again!!!

Does anyone have any suggestions or even had a similar situation that could help me?


________________________________
 From: Zeinab Lashkaripour <lashkaripour at yahoo.com>
To: "soot-list at sable.mcgill.ca" <soot-list at sable.mcgill.ca> 
Sent: Thursday, January 31, 2013 7:32 PM
Subject: [Soot-list] Error while running
 

Hi,
I have some class files that I want to run Soot on them. I think that this error is related to those class files, is that correct? This error occurs when "SootClass appClass = Scene.v().loadClassAndSupport(classFile);" is executed.

If so then I'll have to explain a weird experience that I had with these classes later.


The message and stack trace are given below:
Message:
    Unexpected runtime error while computing a text hover


Stack trace:
 java.lang.NullPointerException
    at ca.mcgill.sable.soot.attributes.JavaAttributesComputer.init(JavaAttributesComputer.java:73)
    at ca.mcgill.sable.soot.attributes.AbstractAttributesComputer.getAttributesHandler(AbstractAttributesComputer.java:98)
    at ca.mcgill.sable.soot.attributes.SootAttributesJavaHover.getAttributes(SootAttributesJavaHover.java:130)
    at ca.mcgill.sable.soot.attributes.AbstractSootAttributesHover.getHoverInfo(AbstractSootAttributesHover.java:78)
    at
 org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:169)
    at org.eclipse.jdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:129)
    at org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:85)
    at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:166)

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