I'm trying to create a portlet that allows a user to download a file from it. Since I
can't figure out a way of changing the response header from within portlet,
there's no way of setting the Content-Disposition. So if the content-disposition
can't be set on the header, the browser doesn't know to initiate the download
process.
I know that I can easily use a Servlet to perform the download process but I just wanted
to make sure that there's absolutely no way of performing the function from within the
portlet alone.
I am using JBoss Portal 2.7.0 GA.
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