I have a Java application in a .jar-file. I can start it by typing
java -jar myapp.jar and the application starts, but if I double-click on the .jar-file, nothing happens. What can be wrong? How can I fix this? I use Windows Vista.
I have tried on another computer and it works fine there. It must be something with my Java configuration. I have another question with a similar problem on I can not start Eclipse anymore.