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Apache commons file upload

Noopur Kore
Ranch Hand

Joined: Aug 18, 2012
Posts: 77

Here I'm trying to upload a file and write it's content in my JSP. Here's my code :

Here my string file appears to be empty. Can someone please tell me where am I going wrong?
Because while debugging I can see the file being uploaded to the servlet but I'm unable to retrieve contents of the file. Please help.
Noopur Kore
Ranch Hand

Joined: Aug 18, 2012
Posts: 77

I got this code from my friend. Can someone please help me in understanding how this while loop is working?
Swastik Dey

Joined: Jan 08, 2009
Posts: 1578

The iterator above is collection of objects retrieved in request object. Then you are iterating through that collection using the loop, and comparing the type of object i.e whether its a form field (text,checkbox,radio etc) or a file type object i.e input type=file.

I agree. Here's the link:
subject: Apache commons file upload
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