java - Unknown Mapping Entity at session.bynatural ID in Hibernate 4.3 +Spring 4 + Teneo 2.1 -


i have upgraded hibernate (3 4.3.8) , spring (3.0.6 4.0.6) , teneo (1.2 2.1) in application. every thing related db working fine apart below api

session.bynaturalid(cl).using( constants.object_id, objectid).getreference();

it throws

hibernate mapping exception : unknown mapping entity [classname]

but @ same time, in same environment below apis working fine.

1) 

criteria criteria = session.createcriteria(cl).add(restrictions.eq(constants.object_id, objectid));     criteria.setcacheable(true);     list<t> list = criteria.list();     if(list != null && !list.isempty())        obj = list.get(0);

2) obj = (t) session.get(classname, id);

i don't understand why it's behaving this.

thanks in advance!..


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