Code first server + Login Service + TROComplexType + RODesignTimeCall = Unknown Class

Remoting SDK
1

Hi,

I’m trying to learn to build code-first servers & I’m putting together a file download server/client with login as a test.

The login service has a TehUserInfo = class(TROComplexType) declared in it, that is also in the _Intf file on the client.

I’m trying to execute a RODesignTimeCall on the Login method in the client & I’m getting

Unknown class "TehUserInfo"

Is there something I’m missing?

I’ve tested using the Service Tester and it all passes ok.

This is the whole project so far: https://www.dropbox.com/s/tbqlguijppp5p81/ehFileServer.zip?dl=0

Thanks

RO 9.2.103.1311
Delphi 10.1

2

Delphi IDE knows nothing about your custom class.
If you put this class into package and install such package into IDE, this error will be disappeared.

3

Hi,

Thanks for the reply, I get that.

Could you also tell me how to use the SimpleLoginService as an ancestor so I can get access to the LoginEx method, or do we have to write all this from scratch with Code First servers?

Thanks

4

something like

  {$IFDEF RO_RTTI_Support}
  [ROService('NewService')]
  {$ENDIF}
  TNewService = class(TSimpleLoginService)
  end;

TBaseLoginService already contains Code-First compatible declaration.
If you version of DAD doesn’t contain it, try to update to latest DAD beta.

1 Like
5

Brill - thanks Evgeny.