java -jar

Hi,
I have set an jar file in a Windows environment variable classpath. Have also confirmed the changes by running the command
echo %classpath%
it does show the jar file.
But however when i run the command java -jar jarfilename it says " unable to access jarfile"

Can any one please help how to overcome this issue

Thanks in advance.

Regards,
Raja

If you're using "java -jar" then your classpath is completely irrelevant.

Are you sure you copied and pasted the error message exactly? That looks more like a paraphrase to me.