Netbeans GUI builder and jtable stateChanged fired when add custom java bean to gui

Question

i make some custom java beans components to add at my GUI. This componenent contains a jtable with a stateChangeListener, the problem is when i add this component to my GUI stateChaged is fired (and fire an exception).

How can i resolve this?

Answer 1

Is it your own StateChangeListener (and not somewhere inside JTable)?! If so, the exception and the stack trace should tell you where and what is wrong. I would guess something isn't initialized in the right order.