Hi, I'm using JDeveloper 126.96.36.199.
When I create an entity instance I'm having problems with this exception.
I was reading about this and I undestood that is because a composition association, (when you have a compossition association and you are working inside one transaction you have to create first master entity, then detail entity; or using a viewlink),
so I checked my model and I realised that I have no composition associations.
Could view links set as 1 to * be the cause of my problem?
How could I debug wich association / view link is causing my problem?
<DCBindingContainer> <reportException>  DCBindingContainer.reportException :oracle.jbo.InvalidOwnerException
<DCBindingContainer> <reportException>  oracle.jbo.InvalidOwnerException: JBO-25030: La entidad de detalle TagcotEO con la clave de fila null no se puede encontrar o invalida su entidad propietaria.
You see this message every time you try to insert a new row which has a fk constraint on the db. The db checks this constraint when you insert a record and if the key to the master is missing you get an error.
The question is if you have such a constraint defined on the table you try to insert the row. In this case you have to make sure the fk is set and the parent exists.
Hi, I get the error message when I do a CreateInsert, the Entity has associations to other entities and associated table has foreign keys to other tables, but I get the exception when I haven't set any values (values are still nulls)
Should I provide a default value for those attributes???