Hi, maybe it's a stupid question, but I got an error that I don't know why it happens.
I have two tables that are related by foreign key. I have to create one istance of both objects and to save them. I do something like this: FirstClass first = new FirstClass(); SecondClass second = new SecondClass(); first.save(); second.setFirstClass(first); second.save(); the first object is saved correctly, but then I got an SQLException: java.sql.SQLException: Cannot add or update a child row: a foreign key constraint fails I've tried to print both objects before every saving and the second object has the correct foreign key. Any idea? Thanks -- Matteo Barbieri S.T.E. s.r.l. [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
