hibernate - Grails: belongsTo cache issue -


hi guys have problem cache, please have 2 entities

class user {    facebookuser facebookuser    static mapping {       cache true    }    def getimage() {       return facebookuser.image    } }

and

class facebookuser {    static belongsto = [user:user]    static mapping = {       cache true    } }

when getting user cache try select user facebook_user_id = ?. when remove belongsto it's work wish. have question: why? thanks

showing queries generated hibernate

hibernate: select user0_.id id69_3_, ... user user0_ left outer join fb_user facebookus1_ on user0_.facebook_user_id=facebookus1_.id user0_.id=?  hibernate: select user0_.id id69_3_, ... user user0_ left outer join fb_user facebookus1_ on user0_.facebook_user_id=facebookus1_.id user0_.facebook_user_id=?

first query hibernate caches second executed if remove belongsto nothing changes second query never appears


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