On 2/9/06, Philip Levis <[EMAIL PROTECTED]> wrote:
> On Thu, 2006-02-09 at 15:11 +0100, Hoell, Christian (EXT) wrote:
> > Hi,
> >
> > I'm just trying to get started with mate.
> >
> > I've installed the current Version via rpm provided on the mate
> > Homepage.
> >
> > When I'm going to do a make in the tinyos/script folder the whole thing
> > is interrupted with following:
> >
> > $ make
> >
> > javac tree/*.java
> >
> > tree/Statement.java:35: cannot access net.tinyos.script.TreeNode
> >
> > bad class file:
> > Z:\cygwin\opt\tinyos-1.x\tools\java\net\tinyos\script\TreeNode.class
> >
> > class file has wrong version 49.0, should be 48.0
> >
> > Please remove or make sure it appears in the correct subdirectory of the
> > classpath.
> >
> > public class Statement implements TreeNode {
> >
>
> It looks like you have a problem with Java. Did you try
>
> make clean
> make
>
> You can also try compiling everything manually. E.g., go into the script
> directory and just type
>
> javac *.java
> javac tree/*.java
> javac vm_specific/*.java
> javac oscope/*.java
>
> If that still fails, I have really no idea what's going on, as I've
> never seen that Java error before. I can look a bit deeper, but not till
> next week or so.

That error means a Java 1.4 compiler or VM encountered a file compiled
by Java 1.5, and it's not happy...

David Gay

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