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Old April 6th, 2005, 06:22 AM
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Default File Chooser in Servlet

Im developing a Knowledge Engine in servlet..I have a Browse button in an html page, if i click the Browse button the File Cooser dialog box should be displayed..

Can anyone with the idea and/or code, it will be very helpfull for me.



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Old March 19th, 2007, 03:15 PM
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I realize that this last post is old, but I need the same thing. I tried using JFileChooser, but it throws a HeadlessException that I can't seem to figure out how to get by. I have a jsp page with a form and one of the buttons on the form is processed by a servlet which should open the file chooser, and save the file on the session once it has been selected. Thanks

 
Old March 26th, 2007, 11:49 PM
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Hi,

To use Swing or Applet componets which acces local file system in a html or jsp page you need to sign it first otherwise it'll throw a security exception. JFileChooser is one of those components which access local file system. You might be interested in signed applets concept, look for examples on signed applets.

Regards,
Rakesh





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