java - Hibernate One to One relationship wrong -


i have relationship

    @onetoone(cascade = cascadetype.all, fetch = fetchtype.eager, mappedby = "candidacy") @xmlelement @getter @setter private informcandidacy informcandidacy;        @onetoone @joincolumn(name = "candidacy_id", nullable = false, insertable = false, updatable = false) @getter @setter private candidacy candidacy;

on database declare fk

                <addforeignkeyconstraint basecolumnnames="candidacy_id" basetablename="inform_candidacy" constraintname="fk_candidacy_inform_candidacy"   ondelete="cascade" onupdate="cascade" referencedcolumnnames="id" referencedtablename="candidacy"/>

but when try persist on cascade candidacy , save informcandidacy first time not exist on database yet, relationship between them not created , informcandidacy null candidacy

    @override public void saveall(final list<candidacy> candidacies) {     (candidacy candidacy : candidacies) {         candidacy candidacydb = findbyid(candidacy.getid());         candidacy.getinformcandidacy().setcandidacy(candidacydb);         candidacydb.setinformcandidacy(candidacy.getinformcandidacy());         candidacyrepository.save(candidacydb);     } }

and in table of informcandidacy dont have relationship candidacy

       *************************** 1. row ***************************             id: 101       candidacy_id: null <--------- wtf!      selected_number: null      information_letter: null     selection_decision: null      selectionreport: 2014-06-28

what i´m doing wrong.

regards.

your mapping tells hibernate not insert or update "candidacy_id" column (insertable = false, updatable = false). try way :

@onetoone @joincolumn(name = "candidacy_id", nullable = false) @getter @setter private candidacy candidacy;

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