Tomcat 5.5 startup window stays open on Windows even with Service startup method

I am having difficulty getting Tomcat 5.5 to run on Windows in the background. I want to allow for two methods of starting and stopping my web application. The first method would be via command-line using startup.bat and shutdown.bat. startup.bat works just fine for me, but the window stays op

Cannot pass parameters to tomcat5.exe //IS//MyService and a few other questions

Hi. I have three questions and am pretty desperate and lost as to how to resolve them. Here goes. 1. I am using Tomcat 5.5 and JDK 1.5 and trying to install a Windows service with the following command. "%CATALINA_HOME%\bin\tomcat5.exe" //IS//MyService --StartClass org.apache.catalina.start