Null :(

[PhQ]

How come when I do:

   -

label says : null, welcome to StreetWars, please choose one of the tabs to continue.

...and how can I make it to say playerName.

[Fubarable]

How come when I do:

    
  //...

label says : null, welcome to StreetWars, please choose one of the tabs to continue.

...and how can I make it to say playerName.

I don't know because I can't compile and run a small program that demonstrates your problem. But I do know that this is a Very Bad Idea™:

        try {
            java.awt.EventQueue.invokeAndWait(new Runnable() {

                //....

            });
        } catch (Exception e) {
           // ...  What is being missed here?
        }

[PhQ]

Solved

this is the whole program.
By the way I don't get any errors.

This is my .sql file from mysql.

[JosAH]

tl;dr

kind regards,

Jos

[PhQ]

tl;dr

kind regards,

Jos

...Fine...