File upload using WebWork

Hi!

I would like to use the integrated MultiPartRequest-Servlet from WebWork
(v.1.4).

I followed the instructions
(http://www.opensymphony.com/webwork/cookbook/Handling_file_uploads.html)
and copied the sourcecode given there into my application.

First, I would like to say that the method multiwrapper.hasErrors() ...

if (multiWrapper.hasErrors()) {
  Collection errors = multiWrapper.getErrors();
  Iterator i = errors.iterator();
  while (i.hasNext()) {
    addActionError((String) i.next());
  }
  return ERROR;
}

does NOT exist.

Second, it seems like I can only upload certain files.
For example, TXT or ZIP files work, but not MP3 files.

What's the reason behind that?

Thanks in advance,
- Markus




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