Is it possible to get OneToOne relationships to be lazy initialized?
Our "main" entity has 12 or so OneToOne relationships that seem to get selected
every time.
We're doing a simbol "from MainClass" query on the entity manager, but when I
enable hibernate sql tracing, i see all the related tables get included.
I've tried turning on "hibernate.bytecode.use_reflection_optimizer=true"
just in case that was it. Also tried "hibernate.ejb.use_class_enhancer" in
persistence.xml, but got class not found exceptions looking for ASM
We use on our Main class:
| @OneToOne(fetch = FetchType.LAZY, cascade = {CascadeType.PERSIST,
CascadeType.MERGE})
| @PrimaryKeyJoinColumn
| private ChildObject child;
|
Then just plain old:
| public ChildObject getChild(){ return child; }
| public void getChild(ChildObject child){ this.child = child; }
|
We have the same issue on objects where the persistence annotations are on the
getChild() method. I just recently moved them to the properties since it's
much cleaner to have them all together at the top without the noise of the
get/set methods between the fields.
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