1. NullPointerException when attempting to change title of JFrame stackoverflow.comI am creating a simple text editor and when I open files I want to change to title bar of the JFrame to include the directory and file name of the ... |
2. NullPointerException with JFrame stackoverflow.comAt the moment all I want this program to do is run without any compile errors. Basically, what i need it to do is open the frame and then when the frame ... |
3. NullPointerException JFrame forums.oracle.com |