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Posted to dev@olingo.apache.org by "dhaval gupta (JIRA)" <ji...@apache.org> on 2013/12/24 07:07:50 UTC

[jira] [Created] (OLINGO-97) $expand not working with JPA entities in apache -lingo

dhaval gupta created OLINGO-97:
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             Summary: $expand not working with JPA entities in apache -lingo
                 Key: OLINGO-97
                 URL: https://issues.apache.org/jira/browse/OLINGO-97
             Project: Olingo
          Issue Type: Test
          Components: odata2-jpa
            Reporter: dhaval gupta
            Priority: Minor


Hi, 

 We are using olingo with JPA. The problem that we are facing is $expand is not working. We we try to fetch the relationship between 2 entities , it does not get us the associated  entity have one to many or many to one relationship. 
Following are our entities :
1) This is the mapping in our Entity 2:
       @ManyToOne

        @JoinColumn(name = XXX", referencedColumnName = "XXX", insertable = false, updatable = false)

        @JoinFetch(JoinFetchType.OUTER)

        private Entity1 entity1;

2) This is the mapping in our 1st Entity:

@OneToMany(mappedBy = "issuer", cascade = { CascadeType.ALL })

        private List<Entity2>  entity2;

Please help us on this.









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