Jimplifying entire library file?

["Lee KyungWoo" <leekw892@hotmail.com>]

Hello,

1.

After modifying some code to put the entire classes of rt.jar as the 
application class(Of course, I set all the dependent jar(jce.jar, etc) 
files at the classpath), I tried to jimplify the entire library file of 
rt.jar(jdk1.4.1).but failed with the following error.
This happend when jimplifying the class "<sun.nio.ch.SocketChannelImpl: int 
read(java.nio.ByteBuffer)>"

Exception in thread "main" java.lang.RuntimeException: Exception range does 
not coincide with jimple instructions
	at soot.coffi.CFG.jimplify(CFG.java:1506)
	at soot.coffi.CFG.jimplify(CFG.java:1099)
	at soot.coffi.CoffiMethodSource.getBody(CoffiMethodSource.java:98)
	at soot.SootMethod.getBodyFromMethodSource(SootMethod.java:79)
	at soot.SootMethod.retrieveActiveBody(SootMethod.java:276)
	at soot.PackManager.runBodyPacks(PackManager.java:513)
	at soot.PackManager.runBodyPacks(PackManager.java:286)
	at soot.PackManager.runPacks(PackManager.java:245)
	at soot.Main.run(Main.java:172)
	at soot.Main.main(Main.java:152)


2.

I also tried to jimplify the gnu classfile library(glibj.zip).
In this case, it crashed with some different error. 

Exception in thread "main" java.lang.RuntimeException: 
Aborting: can't find classfile[Ljava.lang.Object;
	at soot.Scene.getSootClass(Scene.java:305)
	at soot.coffi.CFG.generateJimple(CFG.java:4441)
	at soot.coffi.CFG.jimplify(CFG.java:1463)
	at soot.coffi.CFG.jimplify(CFG.java:1126)
	at soot.coffi.CoffiMethodSource.getBody(CoffiMethodSource.java:98)
	at soot.SootMethod.getBodyFromMethodSource(SootMethod.java:79)
	at soot.SootMethod.retrieveActiveBody(SootMethod.java:274)
	at soot.PackManager.runBodyPacks(PackManager.java:477)
	at soot.PackManager.runBodyPacks(PackManager.java:318)
	at soot.PackManager.runPacks(PackManager.java:278)
	at soot.Main.run(Main.java:180)
	at soot.Main.main(Main.java:154)


Is there anybody knows the reason or solution?

Thanks,
Kyungwoo

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