2008/4/25, andy <[EMAIL PROTECTED]>:
>
> Hello
>
> I tried to run a java-based programme on a Lenny machine. This is what
> happened:
>
> $ java jgraphpad-6.0.4.1-gpl.jar
> Exception in thread "main" java.lang.NoClassDefFoundError:
> jgraphpad-6.0.4.1-gpl.jar
> at gnu.java.lang.MainThread.run(libgcj.so.90)
> Caused by: java.lang.ClassNotFoundException: jgraphpad-6.0.4.1-gpl.jar not
> found in gnu.gcj.runtime.SystemClassLoader{urls=[file:./],
> parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
> at java.net.URLClassLoader.findClass(libgcj.so.90)
> at gnu.gcj.runtime.SystemClassLoader.findClass(libgcj.so.90)
> at java.lang.ClassLoader.loadClass(libgcj.so.90)
> at java.lang.ClassLoader.loadClass(libgcj.so.90)
> at gnu.java.lang.MainThread.run(libgcj.so.90)
> $
>
> Is this because I invoked the programme incorrectly or am I missing some
> libraries?
>
> I'd appreciate any assistance as I need this programme for my studies.
>
> Many thanks
>
> Andy
>
>
>
> --
>
> "If they can get you asking the wrong questions, they don't have to worry
> about the answers." - Thomas Pynchon, "Gravity's Rainbow"
>
>
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>
Hi there.
I'm don't know much about running java in command-line, but I think the
problem is that you didn't call the classpath. Firstly, is CLASSPATH
environment variable set (Try echo $CLASSPATH)? Secondly, I think you should
run java with the "-classpath" switch. Not sure, but the command might look
like this:
java -classpath #CLASSPATH,<your_jar> <your_jar>
Try it out let us know.
Cheers,
Rafael
