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Object Relational Mapping
Hibernate many-to-many ...with DetachedCriteria/ Criteria
posted 5 years ago
In our project we have a many-to-many relationship between 2 tables, so looked up many webpages explaning the how-to etc.
but none of the examples I found, used DetachedCriteria/ Criteria....all explained the nuances using HQL
In our project, the user is shown a search screen, with many fields (name, from-date, to-date and so on) and so we are using DetachedCriteria
but the hibernate generated query cannot be executed ...getting a ORA:00942 (table or view does not exist).
Could there be issue between detachedCriteria and its hibernate generated sql and Many-to-Many table mappings?
Any example that explains fetching data of many-to-many mapped tables and using hibernate criteria ?
It is sorta covered in the
JavaRanch Style Guide
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