Lars Laegner created OLINGO-1062:
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Summary: Cannot consume Odata Reference Services with Annotations
Key: OLINGO-1062
URL: https://issues.apache.org/jira/browse/OLINGO-1062
Project: Olingo
Issue Type: Bug
Components: odata2-annotation
Affects Versions: (Java) V4 4.3.0
Reporter: Lars Laegner
The http://services.odata.org/TripPinRESTierService/ service returns the
following annotation:
...
<EntitySet Name="Airlines"
EntityType="Microsoft.OData.Service.Sample.TrippinInMemory.Models.Airline">
<Annotation Term="Org.OData.Core.V1.OptimisticConcurrency"> <Collection>
<PropertyPath>Name</PropertyPath> </Collection> </Annotation> </EntitySet> ...
unfortunately, the used Org.OData.Core.V1 namespace is not referencing anywhere
an alias or namespace in the schema.
This results, when retrieving the code with the latest available OData V4 Lib
for Java, in the EdmAnnotationClass Code
public EdmTerm getTerm() {
if (term == null) {
if (annotation.getTerm() == null) { throw new EdmException("Term must not be
null for an annotation."); }
term = edm.getTerm(new FullQualifiedName(annotation.getTerm()));
}
return term; }
that in debugging the
annotation.getTerm()=="Org.OData.Core.V1.OptimisticConcurrency" but the term is
then set to null from edm.getTerm() as it seems to check for available
namespace/aliases in the schema and cannot find one.
So practically, this annotation does not exist for the currently latest
Olingo-OData-Client-for-Java-4.3.0
The same for
http://services.odata.org/V4/(S(tauqx0n1pg4nytucatnssdwb))/TripPinServiceRW/
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