Deploying standalone applications

Question

I'm a beginning programmer interested in learning how to deploy client-side standalone applications in Java. I'm using the Metrowerks CodeWarrior IDE, and I am writing some simple GUI applications. Under 'Java Output', my IDE lets me select either Jar file or application. When 'application' is selected, two files are generated: a Windows application (JavaApplication.exe) that transparently runs the program, and JavaApplication.zip (which presumably holds the .class files). Would it be possible to FTP these files to a server for others to download and run (under Windows only, of course)? Or is it better to simply upload the .jar file? On a related note, I don't understand why the "executable" .jar files output in my projects can't run when I double click on them, even though I have the JVM on my computer.
I realize that any compiling destroys the "write once, run anywhere" capability that is Java's hallmark, but for now my main concern is just to get some practice deploying my programs.
any help with these questions would be greatly appreciated,
thanks,
Eric

Answer 1

Good help you if you are using Metrowerks, one of the CRAPPIEST IDE every. Anyway, all it is doing is putting a wrapper around your main Java app class when you create a exe. As for download, either will do, put both up and let user decide. The jar is good for all, were the exe is OK, as many window user will find it more familiar to deal with. As to the VM problem, the solution is here on the forum, go search, I gave you 2 of the 3 answers, do now you can also get some search practice to go with your deploy practice.