How to search JPA entities by referenced entity's id without additional SQL queries issued?
Issue
There is an entity named "Foo" containing a reference to another entity (let's name it "Bar") in a many-to-one relationship. Is it possible in JPA to search for all Foos referencing a specific Bar so that only one SQL query would be issued to the database?
Environment
- Red Hat JBoss Enterprise Application Platform (EAP)
- 6.x
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