[mpich-discuss] Trouble in getting the logging interface to work

[Anthony Chan]

On Sat, 22 Mar 2008, Krishna Chaitanya wrote:

> Sorry for posting again on the same issue. I was able to take a look at the
> text output being generated before my computer stopped responding. Could you
> please take a look and suggest what needs to be done to resolve the
> exceptions being generated.

<snip>

> slog_ins.tZoomFtr = 2.0
> Exception during event dispatch:
> java.lang.ExceptionInInitializerError
>   at java.lang.Class.initializeClass(libgcj.so.7rh)

That means your JVM is gcc's.  Swing/Java2D support isn't ready in
gcc's JVM for complicated GUI like jumpshot.  You need to download JDK 
from either SUN or IBM and rebuild slog2sdk or mpich2.  If you install JDK 
in non-standard location, specify --with-java=<jdk_top_dir> (where you 
can find <jdk_top_dir>/bin/java) as part of configure command.

A.Chan