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Posted to dev@olingo.apache.org by "Aleh Autushka (JIRA)" <ji...@apache.org> on 2015/02/01 16:00:47 UTC

[jira] [Closed] (OLINGO-509) Problem with several relations of type ManyToMany in one entity

     [ https://issues.apache.org/jira/browse/OLINGO-509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aleh Autushka closed OLINGO-509.
--------------------------------

Works fine

> Problem with several relations of type ManyToMany in one entity
> ---------------------------------------------------------------
>
>                 Key: OLINGO-509
>                 URL: https://issues.apache.org/jira/browse/OLINGO-509
>             Project: Olingo
>          Issue Type: Bug
>          Components: odata2-core, odata2-jpa
>    Affects Versions: V2 2.0.1
>            Reporter: Aleh Autushka
>            Assignee: Chandan V.A
>            Priority: Critical
>             Fix For: V2 2.0.2
>
>
> Hello,
> Something strange is happening when I try to specify several relations of type manyToMany in one entity (lets say relation A from entity 'a' to entity 'b' and B from entity 'a' to entity 'c'). If I keep just relation 
> A or just relation B I can see this relation in the metadata with Multiplicity * to *.
> When I keep both - both relations are gone from the metadata.
> Here are relations representation in JPA:
>     @ManyToMany(targetEntity=Phase.class)
>     @JoinTable(name="user_phase",joinColumns = @JoinColumn(name="userName", referencedColumnName="userName"), inverseJoinColumns = @JoinColumn(name = "phaseGuid", referencedColumnName="guid")) 
>     private java.util.Collection<Phase> phases;			
> 	
>     @ManyToMany(targetEntity=Role.class)
>     @JoinTable(name="user_role",joinColumns = @JoinColumn(name="userName", referencedColumnName="userName"), inverseJoinColumns = @JoinColumn(name = "roleName", referencedColumnName="roleName")) 
>     private java.util.Collection<Role> roles;
> With best regards, Aleh



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