My entities as below

[tag:`XML Approach <class name=”Campaign”> <id name=”id” column=”cmp_num”> </id> <one-to-one name=”person” property-ref=”address” cascade=”all”/> </class> <class name=”MopChangeDocData”> <id name=”id” column=”mop_cd_data_id”> </id> <many-to-one name=”campaign” column=”cmp_id” unique=”true”/> </class> Table mop_change_doc_data With the xml approach application works fine and generates the expected data but with the annotation approach it does not fetching the data. Annotation Classes @Entity @Table(name=”parent_cmp”) public class […]

Is it possible to not persist associated entities?

I’m having the following problem:

Hi I am using the following code :

Before hibernate 6 we had mapped fields like this(or without insertable/updatable=false). The reason for it was to avoid N+1 problem, and as far as I remember this was actually working. The field was lazily initilized without N+1 problem.

Our Hibernate ORM version is 5.5, but 5.5 is EOL now, we want change to another Non-EOL version, seems only 5.3 and 5.6 support JAVA 8, both 5.3 and 5.6 are limited-support version, the recent update on version 5.3 at 2024-02-08, but the recent update on version 5.6 at 2023-02-06, not sure which version will EOL firstly.

With the Entity definition at the bottom, I am expecting only one unique constraint should be generated

I searched for a long time but I cannot understand what I am doing wrong here.

After upgrading to hibernate 6 I see in logs following, while I don’t use kotlin. Can anyone advice, what is this and how to fix that?