Why can't i create a new object?

[Ramzi Hajaj]

Hello everyone

I am having a simple error. I want to create a jframe to say a player already exists and have created a class in its own right. I am new to swing, so am not even sure if this is the right thing to do? Anyway there is an error when i try to create a new object and i cant for the life of me figure out what it is?

public void mouseClicked(MouseEvent e) {
				String firstname = txtFirstname.getText();
				String secondname = txtSurname.getText();
			
				if(!(Players.usercheck(firstname, secondname)))
					{
					Players.addplayer(firstname, secondname);
					PlayerAdded pla = new PlayerAdded(firstname, secondname);
					pla.setVisible(true);
					}
				else
                                       {
					UserExists userexists = new UserExists();
					userexists.setvisible(true);
                                        }
			}
		});

The error occurs in the else fragment. Thanks.

[Greg Brannon]

It would be easier to guess at an answer if you were to post the error message and stack trace, copied and pasted exactly as it appears at your end.

It would be even easier to give a complete answer if we could run the code, but that may not be necessary after seeing the error.

[Ramzi Hajaj]

i have resolved this. No worries!!!

[Campbell Ritchie]

Please tell us how you resolved it.