5 steps:
1. netbeans_jdkhome
2. Plugin nbjavac Library
3. Restart NetBeans
4. Project: Java with Ant / Java Application
5. Project Name
5 steps with screenshots:
1. netbeans_jdkhome
2. Plugin nbjavac Library
3. Restart NetBeans
4. Project: Java with Ant / Java Application
5. Project Name