Find in MapService tables

[FilipJung]

Hi,
I've encountered problem when trying to use FindTask on table included in MapService. Because my table source was an Personal GDB, and there was no OBJECTID in the table I thought that is the reason. So I imported the table into SDE GDB (MS SQL) so OBJECTIDs were added. Nevertheless FindTask is still not working. REST returns:

{
  "error" : 
  {
    "code" : 400, 
    "message" : "Unable to complete  operation.", 
    "details" : [
      "Error"
    ]
  }
}

Is it somehow possible to use Find operation on table, or is Query the only possibility? Thanks for help.

[RaviNarayanan]

Filip,
FIND operation is supported only with Feature layers and not tables.

[FilipJung]

Thanks for reply. So I will utilize QUERY instead of FIND.