When launched via Java Web Start on the website v1.0
beta 1 doesn't shutdown completely when quitting.
Steps to reproduce:
1) Launch soapui via java web start off the main page
2) Choose File|Exit and confirm that you want to exit.
At this point the main window closes and everything
appears to be shutdown but if you check the processes
you'll see that the JVM hasn't exited.
Fedora Core 2, JDK 1.5.0_04.