Hi!
I have a problem with the Vaadin Address Book demo application using SQLContainer and TableQuery.
I am trying to create a City CRUD but i am having some problems…
Adding new items and deleting works ok but when i want to update an existing record from the table i get:
ORA-00001: unique constraint violated…
I dont know whats wrong and i cant see which sql statemets is vaadin executing because the setDebug(true) doesnt work.
Can someone help me?
thanks