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JavaWorld.com > Java Standard Edition >

Submitted by alien81 on Mon, 11/17/2008 - 12:54.

Tags:

I'm running test on Linux.

The file's permission is '-rwxr--r-- root root ...'
But

...
AccessController.checkPermission( new FilePermission( fileName, "read" ) );
...

This line occurs AccessControlException.
Why can't read this file?

I've created '.java.policy'

grant {
permission java.io.FilePermission "/-", "read";
};

So, I can read. But, I can't figure out the result.