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Security Problem

Posted on 1998-11-23
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Last Modified: 2010-03-30
Using an unsigned applet I would like to open a file on the computer that applet loads. I tried to change the browser proprieties but it didn't work. So, my question is: How to open this file passing the security problems.
Thanks!  
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Question by:vali
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5 Comments
 
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Accepted Solution

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heyhey_ earned 20 total points
ID: 1228043
you can't open file on the local file system from unsigned applet if that applet is loaded from remote computer. (these are general security restrictions)
if you load applet from the local computer most probably it will be possible.

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Author Comment

by:vali
ID: 1228044
Than, how can I open a file if I'am loading the applet from the local computer?

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LVL 16

Expert Comment

by:heyhey_
ID: 1228045
most of the time you shouldn't have any problems - just use the standard java.io package
if you have some problems, please post the code, the exact error code and the platform (browser + version) you work with.
 
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Author Comment

by:vali
ID: 1228046
OK, give me the e-mail where to post the code.
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LVL 16

Expert Comment

by:heyhey_
ID: 1228047
you'd better post the code here, because future users may be interested in this question (and pay some points to see the answer)

Also, please post a small, isolated example that we can compile and test (don't forget to include your browser version)

if the example is too big - you can e-mail me at heyhey@nettaxi.com

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