AJAX Struts File Upload Progress Meter

Ken Cochrane have posted a simple tutorial on creating the Ajax upload progress bar using struts and DWR.He writes "Over the course of the last year or so I have been hearing a lot about AJAX, and how cool it is, and what neat stuff you can do with it. At first I wasn't too impressed, mostly because I have heard it all before. It wasn't until I saw google maps that I realized how cool it was. I have been itching to use Ajax ever since."

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