[OLINGO-1268] Olingo don't give error message like "The non-nullable property is missing" for navigationProperty

• Type: Question
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: (Java) V4 4.4.0
• Fix Version/s: (Java) V4 5.0.1
• Component/s: odata4-server
• Assignee: Unassigned
• Reporter: Dattatray
• Created: 31/May/18 07:13
• Updated: 18/Dec/23 20:39

Description

Olingo gives error message for non-nullable simple property of entity but not navigationProperty

*1]Following is metadata

<Schema Namespace="ChildEntityns" xmlns="http://docs.oasis-open.org/odata/ns/edm">
<EntityType Name="A">
<Key>
<PropertyRef Name="Id" />
</Key>
<Property Name="Id" Type="Edm.Int32" Nullable="false" />
<Property Name="Name" Type="Edm.String" Nullable="false" Unicode="false" />
<NavigationProperty Name="B" Type="Collection(ChildEntityns.B)" ContainsTarget="true" />
<Annotation Term="ChildEntityns.PluralName" String="As" />
</EntityType>
<EntityType Name="B">
<Key>
<PropertyRef Name="Id" />
</Key>
<Property Name="Id" Type="Edm.Int32" Nullable="false" />
<Property Name="Name" Type="Edm.String" Nullable="false" Unicode="false" />
<NavigationProperty Name="A" Type="ChildEntityns.A" Nullable="false" ContainsTarget="true" />
<Annotation Term="ChildEntityns.PluralName" String="Bs" />
</EntityType>
<EntityContainer Name="ChieldCNT">
<EntitySet Name="Aentity" EntityType="ChildEntityns.A" />
</EntityContainer>
</Schema>

2]Request[post]http://localhost:8085/MagicXpiOData/ChildEntityns.OData_1/Aentity
in the following body i don't given the "Name" property of entity A
{
"Id":1,

"B":[

{ "Id":1, "Name": "B" }

]

}
*3]Response(It gives error for missing property of entity A) *
{
"error":

{ "code": null, "message": "The non-nullable property 'Name' is missing." }

}

4]Request[post]http://localhost:8085/MagicXpiOData/ChildEntityns.OData_1/Aentity
In following body i don't given the "Name" property of navigationProperty B
{
"Id":1,
"Name": "A",
"B":[

{ "Id":1 }

]

}
5]Reseponse(but not given the error message for navigation property)

{ "@odata.context": "$metadata#Aentity", "Id": 1, "Name": "A" }