RE: [abc-users] polyglot.util.InternalCompilerError

Right, I am thinking it is an abc under windows problem (there are
several subtle points about the / vs \ that have to be correct..). We do most
our work on linux, and those of us who use windows tend to either use Eclipse,
or the cygwin shells, so we might not have covered all cases when the
command-line args come from a windows command line correctly... I don't
have my windows machine with me today at work to try it, but I have
pinged some of the Oxford gang to see if they can try it.

Cheers, Laurie

+-------------------------------------------------------------+
| Laurie Hendren, Professor, School of Computer Science |
| McGill University |
| 318 McConnell Engineering Building tel: (514) 398-7391 |
| 3480 University Street fax: (514) 398-3883 |
| Montreal, Quebec H3A 2A7 hendren@cs.mcgill.ca |
| CANADA http://www.sable.mcgill.ca/~hendren |
+-------------------------------------------------------------+

On Mon, 15 Nov 2004, James Crowley wrote:

> The \ wasn't in the filename - it was instructing abc to look in the
> subdirectory (package) "environment", and then for all files matching
> "*.java". I was only trying this because -sourceroots . also failed.
>
> I'm using the standard windows command line.
>
> Cheers,
>
> ~ James Crowley
> ---------------------------------------------------------------------
> Developer Fusion – Programming tutorials & articles
> Codezone UK – The new UK developer resource
> ---------------------------------------------------------------------
> Developer Fusion Blogs – Want one too? Just let me know!
>
> -----Original Message-----
> From: Majordomo list server [mailto:majordomo@comlab.ox.ac.uk] On Behalf Of
> Prof. Laurie HENDREN
> Sent: 15 November 2004 15:53
> To: abc-users@comlab.ox.ac.uk
> Subject: RE: [abc-users] polyglot.util.InternalCompilerError
>
> Hi James,
>
> Are you using Windows and a windows shell? (I notice the \ in your file
> name).
>
> Laurie
>
>
> +-------------------------------------------------------------+
> | Laurie Hendren, Professor, School of Computer Science |
> | McGill University |
> | 318 McConnell Engineering Building tel: (514) 398-7391 |
> | 3480 University Street fax: (514) 398-3883 |
> | Montreal, Quebec H3A 2A7 hendren@cs.mcgill.ca |
> | CANADA http://www.sable.mcgill.ca/~hendren |
> +-------------------------------------------------------------+
>
> On Mon, 15 Nov 2004, James Crowley wrote:
>
> > All the files in "environment" have "package environment;" in them.
> >
> > ~ James
> >
> > -----Original Message-----
> > From: Majordomo list server [mailto:majordomo@comlab.ox.ac.uk] On Behalf
> Of
> > Oege de Moor
> > Sent: 15 November 2004 15:19
> > To: abc-users@comlab.ox.ac.uk
> > Subject: Re: [abc-users] polyglot.util.InternalCompilerError
> >
> >
> > >From the "differences" page on aspectbench:
> >
> > abc does not support compiling the class foo.Bar from a file Bar.java; you
> > must make sure Bar resides in a directory that matches the package name,
> > so foo/Bar.java (or some deeper path such as a/foo/Bar.java).
> >
> > do the .java files in "environment" all have "package environment;" in
> > them?
> >
> > On Mon, 15 Nov 2004, James Crowley wrote:
> >
> > > Hi,
> > >
> > > I’m currently having trouble getting abc to compile my java files when I
> > > start using packages. I was wondering if anyone could help?
> > >
> > > abc *.java
> > >
> > > works fine. But as soon as I try
> > >
> > > abc environment\World.java
> > > or
> > > abc –sourceroots .
> > >
> > > I get the following:
> > >
> > > Exception in thread "main" polyglot.util.InternalCompilerError:
> unhandled
> > > exception during compilation
> > > at abc.main.Main.run(Main.java:666)
> > > at abc.main.Main.main(Main.java:196)
> > > Caused by: java.lang.NullPointerException
> > > at
> polyglot.types.reflect.ClassFileLoader.loadFromFile(ClassFileLoader.j
> > > ava:188)
> > > at
> polyglot.types.reflect.ClassFileLoader.loadClass(ClassFileLoader.java
> > > :106)
> > > at
> polyglot.types.reflect.ClassPathLoader.loadClass(ClassPathLoader.java
> > > :62)
> > > at
> polyglot.types.LoadedClassResolver.loadFile(LoadedClassResolver.java:
> > > 70)
> > > at
> polyglot.types.LoadedClassResolver.find(LoadedClassResolver.java:104)
> > > at polyglot.types.CompoundResolver.find(CompoundResolver.java:44)
> > > at polyglot.types.CachingResolver.find(CachingResolver.java:104)
> > > at polyglot.ext.jl.types.TypeSystem_c.forName(TypeSystem_c.java:1278)
> > > at
> polyglot.ext.jl.types.TypeSystem_c.typeForName(TypeSystem_c.java:1301
> > > <snip>
> > >
> > > If I try adding the package path to the class path, I get
> > >
> > > Exception in thread "main" polyglot.util.InternalCompilerError:
> unhandled
> > > except
> > > ion during compilation
> > > at abc.main.Main.run(Main.java:666)
> > > at abc.main.Main.main(Main.java:196)
> > > Caused by: soot.CompilationDeathException: Couldn't resolve classpath
> > entry
> > > D:\Program Files\Development\eclipse\workspace\AntViewer\environment:
> > > java.io.IOException: The filename, directory name, or volume label
> syntax
> > is
> > > incorrect
> > > at soot.SourceLocator.explodeClassPath(SourceLocator.java:331)
> > > at soot.SourceLocator.getClassSource(SourceLocator.java:37)
> > > at soot.Scene.tryLoadClass(Scene.java:292)
> > > at soot.Scene.loadBasicClasses(Scene.java:838)
> > > at abc.main.Main.initSoot(Main.java:740)
> > > at abc.main.Main.run(Main.java:581)
> > >
> > > I’ve got the abc runtime and “.” In my class path, and I’m running
> Windows
> > > XP… Any ideas?
> > >
> > > Many thanks,
> > >
> > > ~ James Crowley
> > > ---------------------------------------------------------------------
> > > Developer Fusion – Programming tutorials & articles
> > > Codezone UK – The new UK developer resource
> > > ---------------------------------------------------------------------
> > > Developer Fusion Blogs – Want one too? Just let me know!
> > >
> > >
> > >
Received on Mon Nov 15 16:19:28 2004