title: File upload over Ajax in Spring 3.0
body: <p>Which is the best or easiest ways to upload file over Ajax in Spring 3.0?<br>
  I want to submit a form over Ajax which will contain a File.Also solution should not be dependant on Flash etc. like <a href="http://www.uploadify.com/" rel="nofollow noreferrer">Uploadify</a>.  I tried <a href="http://malsup.com/jquery/form/#code-samples" rel="nofollow noreferrer">Jquery form plugin</a> but not able to make it work.You can check my <a href="https://stackoverflow.com/questions/8982265/upload-file-using-jquery-form-plugin">previous question</a> for more details.  </p>
  
  <p>Thanks!   </p>
  
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  <p><strong>EDIT :</strong> I want to submit form over Ajax which will contain a file. On server side I want to collect it in a model attribute.  </p>