WSInvoker is a java application used to invoke web services. The prerequisites to run this application are as follows: * JRE 1.4.2 (possibly other versions) * tested, developed on a Win XP box with JRE 1.4.2_04 * an OS enabled to run Swing applications * tested with WinXP and RH9.0 with XWindows * a minimum of 25MB free * recommended mem of 256MB * Jakarta ant to build this project * tested with Ant 1.5.4 on WinXP and RH9 After you have unzipped this file, run: ant dist This will create a batch/shell script called wsinvoker.bat or wsinvoker.sh for you in the bin directory. Run that startup script. Alternatively, you may run the startup script in the dist directory. Have fun.