SimpleIdServer POST to Create enterprise user returns internal server error 500

After upgrading from version 2.0.9 to 2.0.15 of SimpleIdServer, I'm getting internal server error 500 response in the creation of a new enterprise user with POST to "/scim/Users" with the following json body:


{
  "schemas": [
    "urn:ietf:params:scim:schemas:core:2.0:User",
    "urn:ietf:params:scim:schemas:extension:enterprise:2.0:User"
  ],
  "urn:ietf:params:scim:schemas:extension:enterprise:2.0:User": {
    "department": "sales",
    "manager": {
      "value": "19d216e6-a2cd-4b1f-a51c-9f98fa1ebc4c"
    }
  },
  "userName": "UserName222",
  "active": true,
  "displayName": "lennay",
  "externalId": "e1f4c134-2dec-4754-bb50-9e786e4ecae9",
  "name": {
    "formatted": "Andrew Ryan",
    "familyName": "Ryan",
    "givenName": "Andrew"
  },
  "emails": [
    {
      "primary": true,
      "type": "work",
      "value": "[email protected]"
    },
    {
      "primary": false,
      "type": "home",
      "value": "[email protected]"
    }
  ]
}

The token header is also present in the request with "Authorization": "Bearer ...".

This request is part of an End-2-End test in our solution that uses SimpleIdServer, so the request between both versions is exactly the same.

It seems like a bug was introduced in the recent versions.

The response from the server is:

[2022-08-09T12:19:47.5478801+00:00][EROR][1a3521031592][109][SimpleIdServer.Scim.Api.UsersController] Object reference not set to an instance of an object.
System.NullReferenceException: Object reference not set to an instance of an object.
   at SimpleIdServer.Scim.Helpers.RepresentationReferenceSync.BuildScimRepresentationAttribute(String attributeId, SCIMRepresentation targetRepresentation, SCIMRepresentation sourceRepresentation, String sourceResourceType, SCIMSchema targetSchema)
   at SimpleIdServer.Scim.Helpers.RepresentationReferenceSync.UpdateScimRepresentation(SCIMRepresentation scimRepresentation, SCIMRepresentation sourceRepresentation, String attributeId, String resourceType, SCIMSchema targetSchema, Boolean& isAttrUpdated)
   at SimpleIdServer.Scim.Helpers.RepresentationReferenceSync.AddReferenceAttributes(RepresentationSyncResult result, IEnumerable`1 ids, SCIMAttributeMapping attributeMapping, SCIMRepresentation sourceScimRepresentation, String location, SCIMSchema targetSchema)
   at SimpleIdServer.Scim.Helpers.RepresentationReferenceSync.Sync(IEnumerable`1 attributeMappingLst, String resourceType, SCIMRepresentation oldScimRepresentation, SCIMRepresentation newSourceScimRepresentation, String location, Boolean updateAllReferences, Boolean isScimRepresentationRemoved)
   at SimpleIdServer.Scim.Helpers.RepresentationReferenceSync.Sync(String resourceType, SCIMRepresentation oldScimRepresentation, SCIMRepresentation newSourceScimRepresentation, String location, Boolean updateAllReferences, Boolean isScimRepresentationRemoved)
   at SimpleIdServer.Scim.Commands.Handlers.AddRepresentationCommandHandler.Handle(AddRepresentationCommand addRepresentationCommand)
   at SimpleIdServer.Scim.Api.BaseApiController.InternalAdd(RepresentationParameter jobj)

Aug 09 '22 13:08 LazaroOnline

Hello,

Indeed there is a regression in the version 2.0.15. The issue should be fixed now, can-you please try the nuget package : https://www.myget.org/feed/advance-ict/package/nuget/SimpleIdServer.Scim version 2.0.16-ci-00324.

KR,

Sid

Aug 09 '22 14:08 simpleidserver

I tested it with v2.0.16-ci-00324 and it worked.

Aug 10 '22 13:08 LazaroOnline

Is there an approximate release date for v2.0.16? It solves several issues that were affecting us (this one #309, #311 and #312). Thanks in advance!

Aug 26 '22 08:08 LazaroOnline

Hello,

The release 2.0.16 will be published next week 29 August .

KR,

SID

Aug 26 '22 19:08 simpleidserver

SimpleIdServer released v2.0.17 in nuget, but github releases are not yet updated since v2.0.15. Just to let you know in case it was a missing point.

Sep 20 '22 02:09 LazaroOnline