I have already added 5 cammands in a form and I want to add a sixth but It does not display the sixth?

I am posting my codes below.

Code:
 public Command getOk_Lastjourney() {
        if (Ok_Lastjourney == null) {
            // write pre-init user code here
            Ok_Lastjourney = new Command("Last Journey", Command.OK, 0);
            // write post-init user code here
...