[teiid-issues] [JBoss JIRA] (TEIID-4105) ODATA: Duplicate NavigationProperty name

[Steven Hawkins (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-4105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13183963#comment-13183963 ] 

Steven Hawkins commented on TEIID-4105:
---------------------------------------

It's not that strange.  This occurs anytime you make the relationships explicit - such as having a car that has a relationship to person as the driver and as the owner - rather than something more generic like a 1-many with a relationship field.

> ODATA: Duplicate NavigationProperty name
> ----------------------------------------
>
>                 Key: TEIID-4105
>                 URL: https://issues.jboss.org/browse/TEIID-4105
>             Project: Teiid
>          Issue Type: Bug
>          Components: OData
>    Affects Versions: 8.3
>            Reporter: Ivan Lucas Vargas
>            Assignee: Ramesh Reddy
>              Labels: Beta3
>             Fix For: 9.0, 8.12.5
>
>
> Entity 1: TransferRule
> Entity 2: FinancialAccount
> TransferRule
>   - sourceAccount : FinancialAccount
>   - destination : FinancialAccount
>   - other attributes
> the mapping to this for odata resolves to 
> <NavigationProperty Name="financialaccount" Relationship="LivingODS.transferrule_destinationfinancial_account_id_fk" FromRole="transferrule" ToRole="financialaccount" />
> <NavigationProperty Name="financialaccount" Relationship="LivingODS.transferrule_sourcefinancial_account_id_fk" FromRole="transferrule" 
> ToRole="financialaccount" />
> The navigation property name is duplicated with in transfer rule entity. 
> Hence some of the Odata client see it as ambiguous element
> Is there a way to customise the Name to 
> Name="src_financialaccount" and
> Name="dest_financialaccount"



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