[jira] [Created] (OLINGO-1186) OData 4 parsing older service metadata

["Steven Hawkins (JIRA)" <ji...@apache.org>]

Steven Hawkins created OLINGO-1186:
--------------------------------------

             Summary: OData 4 parsing older service metadata
                 Key: OLINGO-1186
                 URL: https://issues.apache.org/jira/browse/OLINGO-1186
             Project: Olingo
          Issue Type: Bug
          Components: odata4-client
            Reporter: Steven Hawkins


If you point the OData 4 client to older metadata, for example http://services.odata.org/Northwind/Northwind.svc/$metadata the result will be metadata with null values where non-null is expected.

{code}
ClientODataDeserializerImpl deserializer = 
                        new ClientODataDeserializerImpl(false, ContentType.APPLICATION_XML);
XMLMetadata serviceMatadata = deserializer.toMetadata(out.getBinaryStream());
CsdlSchema csdlSchema = metadata.getSchemas().get(0);
CsdlEntityContainer container = csdlSchema.getEntityContainer(); 
//container is null
{code}

It would be good if XMLMetadata exposed the DataServices version information, or if Olingo could do some check of them when parsing to validate expectations. 

This was also captured as https://issues.jboss.org/browse/TEIID-5071



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)