In Hibernate OneToMany mapping -

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what have specify in optional element "mappedby".is table_name of specific model or classname?
which correct?

this

@onetomany(orphanremoval=true,fetch = fetchtype.lazy,mappedby = "adminuser") private list sessions;

or this.....?

@onetomany(orphanremoval=true,fetch = fetchtype.lazy,mappedby = "admin_user") private list sessions;

if relationship bidirectional, mappedby element must used specify relationship field or property of entity owner of relationship.


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