What you'll want to look at is utilizing the Byte-Range header. it is a standard way for a client to get only part of a request. DefaultServlet has support for this so if you need some example code, look there.
-Tim
Patrik Andersson wrote:
Hi all!
I have been trying to find information on how to make a java-servlet for download of content from the Tomcat-server without success. The content differs from images, mp3's etc etc and I need the servlet in order to do some database-stuff. The content also differs very much in size and I need some way to be able to resume the download on big files as some of the clients communicating with the servlet are mobile phone useing GPRS, and as this is not the fastest communication and it might loose connection during download.
Therefore I'll ask you if anyone has any information, links, samples etc to help me with this.....
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