How do I run a plain Java class or application in Workshop?
Create a new Java project in your Workshop application and import your existing Java app into the project or import a Java project in your Workshop application pointing to your existing Java app. Right click on the project, go to Properties -> Debugger and fill in the “Main” class for the project along with other parameters. If it is a standalone application keep the “Create a new process” checkbox checked. Check the build before debugging button. You can now click the “Run” button in the IDE to run this “Main” class. You can also define a custom ant script for the Java project (Right click -> Properties -> Build ).