[Soot-list] Exception during "Using Soot as a Program Optimizer" tutorial

[Ryan Rueth]

I tried running Soot with the java -cp set as you said, but then I received
the following exception:

sslab04 [~/Soot/Soot_Tutorials/intro] > java -cp
/homes/rrueth/Soot/sootclasses-2.2.3.jar:. soot.Main -O Hello
Soot started on Wed Feb 28 20:07:03 EST 2007
Transforming Hello...
Writing to sootOutput/Hello.class
Exception in thread "main" java.lang.NoClassDefFoundError: jasmin/Main
        at soot.util.JasminOutputStream.flush (JasminOutputStream.java:35)
        at sun.nio.cs.StreamEncoder$CharsetSE.implFlush(StreamEncoder.java
:410)
        at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:152)
        at java.io.OutputStreamWriter.flush (OutputStreamWriter.java:213)
        at java.io.PrintWriter.flush(PrintWriter.java:270)
        at soot.PackManager.writeClass(PackManager.java:812)
        at soot.PackManager.writeOutput(PackManager.java:408)
        at soot.PackManager.writeOutput(PackManager.java:360)
        at soot.Main.run(Main.java:204)
        at soot.Main.main(Main.java:146)

Which is why I originally added /homes/rrueth/Soot/jasminclasses-
2.2.3.jarto my classpath.  So, I tried to run Soot again with:

java -cp /homes/rrueth/Soot/sootclasses-
2.2.3.jar:/homes/rrueth/Soot/jasminclasses-2.2.3.jar:. soot.Main -O Hello

But then I received the same java_cups/runtime/Scanner exception again.

Thanks,
Ryan

On 2/28/07, Eric Bodden <eric.bodden at mail.mcgill.ca> wrote:
>
> This has to be a classpath issue. I assume your JVM gets confused
> because you have JAR files with a potentially overlapping but
> inconsistent set of classes on your classpath.
>
> Could you try with this command line?
>
> java -cp /homes/rrueth/Soot/sootclasses- 2.2.3.jar:. soot.Main -O Hello
>
> Eric
>
> On 2/28/07, Ryan Rueth <rrueth at gmail.com> wrote:
> > I'm currently trying to get acquainted with Soot; and thus, I'm starting
> to
> > run through some of the posted tutorials.  Upon executing "java
> soot.Main -O
> > Hello" at the beginning of the "Using Soot as a Program Optimizer"
> tutorial,
> > I received the below exception.  I've also displayed my CLASSPATH
> settings
> > at the bottom of the page as well.  Does anyone know what might be going
> > wrong here?
> >
> > Thanks,
> > Ryan
> >
> > sslab04 [~/Soot/Soot_Tutorials/intro] > java soot.Main -O Hello
> > Soot started on Wed Feb 28 19:35:20 EST 2007
> > Transforming Hello...
> > Writing to sootOutput/Hello.class
> > Exception in thread "main" java.lang.NoClassDefFoundError:
> > java_cup/runtime/Scanner
> >         at java.lang.ClassLoader.defineClass1(Native
> > Method)
> >         at
> > java.lang.ClassLoader.defineClass(ClassLoader.java:620)
> >         at java.security.SecureClassLoader.defineClass
> > (SecureClassLoader.java:124)
> >         at
> > java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
> >         at
> > java.net.URLClassLoader.access$100(URLClassLoader.java:56)
> >         at java.net.URLClassLoader$1.run( URLClassLoader.java:195)
> >         at
> > java.security.AccessController.doPrivileged(Native Method)
> >         at
> > java.net.URLClassLoader.findClass(URLClassLoader.java :188)
> >         at java.lang.ClassLoader.loadClass(ClassLoader.java :306)
> >         at
> > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
> >         at java.lang.ClassLoader.loadClass(ClassLoader.java :251)
> >         at
> > java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
> >         at jasmin.ClassFile.readJasmin(ClassFile.java:1045)
> >         at jasmin.Main.assemble(Main.java:24)
> >         at
> > soot.util.JasminOutputStream.flush(JasminOutputStream.java:35)
> >         at sun.nio.cs.StreamEncoder$CharsetSE.implFlush
> > (StreamEncoder.java:410)
> >         at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java :152)
> >         at
> > java.io.OutputStreamWriter.flush(OutputStreamWriter.java:213)
> >         at java.io.PrintWriter.flush(PrintWriter.java :270)
> >         at soot.PackManager.writeClass(PackManager.java :812)
> >         at soot.PackManager.writeOutput(PackManager.java:408)
> >         at soot.PackManager.writeOutput(PackManager.java:360)
> >         at soot.Main.run (Main.java:204)
> >         at soot.Main.main (Main.java:146)
> > sslab04 [~/Soot/Soot_Tutorials/intro] >
> > sslab04 [~/Soot/Soot_Tutorials/intro] > echo $CLASSPATH
> > .:/homes/cs352/.classes:/homes/rrueth/Soot/sootclasses-
> >
> 2.2.3.jar:/homes/rrueth/Soot/jasminclasses-2.2.3.jar:/homes/rrueth/polygotclasses-1.3.2.jar:./opt/sun-jdk-1.5.0.06/lib/rt.jar
> > sslab04 [~/Soot/Soot_Tutorials/intro] >
> > sslab04 [~/Soot/Soot_Tutorials/intro] >
> >
> >
> > _______________________________________________
> > Soot-list mailing list
> > Soot-list at sable.mcgill.ca
> > http://mailman.cs.mcgill.ca/mailman/listinfo/soot-list
> >
> >
>
>
> --
> Eric Bodden
> Sable Research Group
> McGill University, Montréal, Canada
>
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