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Tag: projection

Load child collection DTOs in JPA DTO projection query

I’m using Java EE 7 with Java 8 and Hibernate (5.0.X) on Wildfly 10.1.0-Final, and I need to load a a JPQL query result into DTOs using projections, but I can’t find any documentation on how to load the child collection DTOs as well. For instance, if I have following entities for User, Role, and Privilege: And I want to