Prblem in uploading image using safari. I am trying to upload an image via Java based web application using Safari browser.
Application is deployed on linuix machinae. This functionality is working fine on IE and Mozilla. Please let me what is the fix for this problem.

Can you describe what happens when you try to upload? No dialog box pops up with the 'browse' option?

It is showing file upload dialog box, but once i locate an image to upload and submit the request, my java application throws an exception. While same functionality is working fine on Windows and Linux .

What site are you uploading to? Do they have a filesize limit? What file are you uploading?

I am developing web application in java and trying to upload image file of type GIF/JPG and of size less than 1KB(aroung 300 bytes).

Here's a page describing how Safari interacts with java. Maybe this will help you diagnose your issue?
http://developer.apple.com/internet/safari/faq.html

Sounds like your java code isn't jibing with Safari...