[jira] [Closed] (OLINGO-409) nested $expand gives exception when data is null

["Christian Amend (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OLINGO-409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christian Amend closed OLINGO-409.
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Release Build

> nested $expand gives exception when data is null
> ------------------------------------------------
>
>                 Key: OLINGO-409
>                 URL: https://issues.apache.org/jira/browse/OLINGO-409
>             Project: Olingo
>          Issue Type: Bug
>          Components: odata2-jpa
>    Affects Versions: V2 1.2.0, V2 2.0.0
>         Environment: SAP Mobile Platform
>            Reporter: Sachin
>            Assignee: Chandan V.A
>             Fix For: V2 2.0.1
>
>   Original Estimate: 72h
>  Remaining Estimate: 72h
>
> When we are executing $expand in the form
> SalesOrderItems?$expand=ProductDetails/SupplierDetails.
> Or any scenario of the form A?$expand=B/C,
> An exception is thrown if there is no 'B' data for corresponding A.
> Also the multiplicity from A to B has to be 1->1.(Otherwise the result comes
> correctly).
> It seems as though the case where data is null is not considered somewhere.



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