Hi All,

There was a null value for a double field and it threw "exception setting property value with CGLIB (set hibernate.cglib.use_reflection_optimizer=false for more info) setter of ..." and this was fine because this field should not be null.
BUT it updates and removes all the relationships from the child objects right after throwing the exception.
Anybody knows how can I avoid this?

Thanks.

use object Double, not the primitive double as property type.
Or make sure that there are no nulls in the double column in the database, add not null constraint to the column.

[quote="kgignatyev"]use object Double, not the primitive double as property type.
Or make sure that there are no nulls in the double column in the database, add not null constraint to the column.[/quote]

Thanks for the suggestions. As I said I know the field should not be null. That can fixable with the not null constraint as you said but are you saying that Hibernate's behavior is acceptable in this scenerio. I don't think so.

I guess that the exception that you have seen was thrown when you were trying to read object from database but there was null in the field. If there was a value then it was converted to the primitive just fine.

Please post your code and explain where exactly Hibernate behaves unexpectedly