Hello,

After debugging, I found at that there is “Group” notion for associations. By default, hibernate associates the same relations on the same group (and when you fetch any field within a group, it fetches all the fields belonging to the group, so here I get all my @OneToOne fetched), which is clearly not the behaviour we want in our project, so I am going to affect different group with the annotation @LazyGroup

I cannot change the state of the JIRA, maybe you can close it.

Thanks