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Gangmeng Ji wrote:
>
> > Give your error messages or example code so we can see what's going wrong.
>
> There is NO error message. I even tried using external commands from Java.
> Only "ls or finger" works
Try a file2.canWrite() before you try to write it. It's probably a
permission problem.
You could also try getting/defining the security manager, but this
appears to be null for me,
so you may have to define your own.
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