Question

Ok so I have followed this tutorial step by step: Custom Java Desktop Database Application

I can’t understand what I’m doing wrong but when I run the application and click on “New Customer” i get the following error:

Caused by: java.lang.IllegalArgumentException: Context already contains a binding with name ""

I believe that it has something to do with the combobox which is binded with the countries list which comes from the database. The binding expression is set to null and binding source is set to countriesList.

Any help would be appreciated guys?

Thanks

Answer 1

SOLVED

When binding elements of the combo box, in the advanced tab, I just set the name to “null”..and it started working.