[java] How to create a windows service from java app

I think the Java Service Wrapper works well. Note that there are three ways to integrate your application. It sounds like option 1 will work best for you given that you don't want to change the code. The configuration file can get a little crazy, but just remember that (for option 1) the program you're starting and for which you'll be specifying arguments, is their helper program, which will then start your program. They have an example configuration file for this.