I am begginer in Java. I tried to run Jar file from my desktop by double click or using command prompt. I created manifest and gave the class name [package name].[class name] of my java file.
With the command prompt I manage to create the class then jar file on desktop . The problem come when I try double click the jar file it just wont start. When I try to run it from the CMD Error ' the directory couldnt be found and some times It says main class couldnt be found. what shall i do??