[Bug 323763] Re: Eclipse did not install AppletViewer

[Niels Thykier]

Eme wrote:
> Hi All,
>      I am experiancing similar problem. In my case I am installing Ilog ceplex and planning to use the JAVA concert technology. so whe I compile the java file (name: LPex1.java) I have no problem but when I try to run it I got the following message
> 

Hi Eme

> eman at eman-laptop:~$ java -Djava.library.path=/usr/local/ilog/cplex90/bin/i86_linux2_glibc2.3_gcc3.2 LPex1
> Exception in thread "main" java.lang.NoClassDefFoundError: LPex1
>    at gnu.java.lang.MainThread.run(libgcj.so.90)
> Caused by: java.lang.ClassNotFoundException: LPex1 not found in gnu.gcj.runtime.SystemClassLoader{urls=[file:/usr/local/ilog/cplex90/lib/cplex.jar], 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)
> 
> Notice that I am specifying the LD_library Path in the java command
> line!
> 
> I was serching on the net and I found alot of similar bugs for different
> types of lib files and one suggestion was to download the JDK od SUN
> which I wasn't sure if it would be the solution of my problem.
> 
> Please help if you know the solution.
> 

Your problem is unrelated to eclipse. Your problem is  probably that you
do not add any jars or folders to your classpath. You are most likely
missing a "-cp $jar1:$jar2:...:$jarN" in your command besides the
-Djava.library.path


~Niels

-- 
Eclipse did not install AppletViewer
https://bugs.launchpad.net/bugs/323763
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