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Posted to dev@olingo.apache.org by "Christian Holzer (JIRA)" <ji...@apache.org> on 2015/03/12 16:49:38 UTC

[jira] [Created] (OLINGO-590) JSON deserializer do not deserialize nulled inline entities

Christian Holzer created OLINGO-590:
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             Summary: JSON deserializer do not deserialize nulled inline entities
                 Key: OLINGO-590
                 URL: https://issues.apache.org/jira/browse/OLINGO-590
             Project: Olingo
          Issue Type: Bug
          Components: odata4-server
    Affects Versions: (Java) V4 4.0.0-beta-03
            Reporter: Christian Holzer
            Priority: Minor


The JSON deserializer throws an exception if a single valued navigation property is set to null, even if null values are allowed.

Consider the following payload of a PATCH request:
{
    "NavPropertyETTwoPrimOne": null
}

Up to the metadata document of the TecSvc Service ETAllPrim/NavPropertyETTwoPrimOne can be set to null.
This behavior results in the exception message "Invalid value for navigation property 'NavPropertyETTwoPrimOne'. Must be an array for collections or for an entity either null or an object.”

Kind regards
Christian



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