Untitled

DBX Error: Driver could not be properly initialized when use OmniThreadLibrary (but ok otherwise)
type
  TdbManager = class(TObject)
  private
    { private declarations }
    FCon: TSQLConnection;
  public
    { public declarations }
    procedure Open(Driver:String; aparams:TStringList);overload;
    procedure Close;

    constructor Create;
    destructor Destroy;override;
  end;

  constructor TdbManager.Create;
begin
  inherited Create;
  FCon := TSQLConnection.Create(nil);
end;

procedure TdbManager.Open(Driver: String; aparams: TStringList);
var
  i: Integer;
  key:string;
begin
  FCon.DriverName := Driver;

  for i := 0 to params.Count - 1 do
  begin
    key := params.Names[i];
    FCon.Params.Values[key] := params.Values[key];
  end;

  LogMsg('Open DB '+ Driver + ': ' + FHost + '' + FDatabase);

  FCon.Open;
  LogMsg('Done.');
end;

procedure TBackupPlan.OnScheduleTrigger(Sender: TScheduledEvent);
begin
  Parallel.Async(procedure
  begin
    ExecuteDataTask( Sender.Name );
  end);
end;

procedure TBackupPlan.ExecuteDataTask(const Name: String);
var
  db:TdbManager;
begin
  db := nil;

  db := TSqlServerManager.Create;
  db.Open(self.Driver, options);

  result := db;
end;