Thanks - I will give it a try.  I couldn't find an example on how the function (gen output) is written - would you happen to have an example? Thanks, yinso <div>On 3/28/07, Jay McCarthy <<a href="mailto:jay.mccarthy@gmail.com">jay.mccarthy@gmail.com</a>> wrote:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Not directly, but perhaps make-response/incremental is what you need. <a href="http://download.plt-scheme.org/doc/360/html/web-server/web-server-Z-H-12.html#node_sec_10.1.3">http://download.plt-scheme.org/doc/360/html/web-server/web-server-Z-H-12.html#node_sec_10.1.3 </a> Jay On 3/27/07, Yin-So Chen <<a href="mailto:yinso.chen@gmail.com">yinso.chen@gmail.com</a>> wrote: > Hi - > > how can I access the output-port within a servlet?  The scenario is when I > have a large file that shouldn't be held in memory but better accessed via a > pipe between input and output port.  As far as I can tell the request object > doesn't take a port for body content.  Let me know if I missed anything, > thanks. > > yinso > > -- > <a href="http://www.yinsochen.com">http://www.yinsochen.com</a> > ...continuous learning... > _________________________________________________ >   For list-related administrative tasks: >   <a href="http://list.cs.brown.edu/mailman/listinfo/plt-scheme">http://list.cs.brown.edu/mailman/listinfo/plt-scheme</a> > > -- Jay McCarthy < <a href="mailto:jay.mccarthy@gmail.com">jay.mccarthy@gmail.com</a>> <a href="http://jay.teammccarthy.org">http://jay.teammccarthy.org</a> </blockquote></div> -- <a href="http://www.yinsochen.com"> http://www.yinsochen.com</a> ...continuous learning...