I have developed a utility in Java using the Financial Information eXchange(FIX) protocol to pull data from an input stream. However, I currently have not found any test servers online to which I can connect to that implement the FIX protocol. Could someone please let me know how I can achieve this?
http://www.quickfixj.org/ have an open source fix engine. It comes with an example that has a simple server. You might want to use their library for the client too rather than rebuilding a FIX engine from scratch...