Here's your problem, lines 62-63:
FileOpenService fileOpenService = (FileOpenService) ServiceManager.lookup("javax.jnlp.FileOpenService");
javax.jnlp
I'm guessing you imported it correctly. ...
Type: Posts; User: Programming_Hobbyist
Here's your problem, lines 62-63:
FileOpenService fileOpenService = (FileOpenService) ServiceManager.lookup("javax.jnlp.FileOpenService");
javax.jnlp
I'm guessing you imported it correctly. ...