Hi,
Just spend a few hours tracing down an issue with mapped objects.
Background:
I have trait that I mixin to several Mapper objects to always record the
owner of an entity:
trait OwnedEntity {
self: BaseMapper =>
object account extends MappedLongForeignKey(this.asInstanceOf[MapperType],
Account) {
override def dbColumnName = "account_id"
override def dbDisplay_? = false
override def defaultValue = Account.currentAccountId_!
}
}
this used to work fine. I've been doing a lot of refactoring to my
mapped objects and suddenly I got a NULL error for this field. Long
story short, it turned out I changed currentAccountId_! to redirect to
an error page if no account is present.
But apparently, a number of instances of the mapped objects are created
during Boot. This fails silently with the above change and the
"account_id" field is never included in any Mapper sql statements.
Could we add a Log.warn statement in this case?
/Jeppe
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