Error after build 1.0.0.1394_RC

[herculanojs]

After updating to build 1.0.0.1394_RC, a form that had to be able to handle standardized messages, began to occur error when its dynamic creation. Until earlier versions, the problem did not occur. What can it be?

 

 

class function TMensagem.MsgPergunta(const Texto: string):boolean;

var form:Tuniform;

      PercClasse:TPersistentClass;

begin

       PercClasse:= GetClass('TfrmMensagem');

     if PercClasse <> nil then

     begin

          Try

             UniSession.Synchronize(true);

             form :=TUniFormClass(PercClasse).Create(UniApplication);

             if form <> nil then

             begin

                  datamodel.Link.Util.PassaValor(form,'Tipo',4);

                  datamodel.Link.Util.PassaValor(form,'Texto',Texto);

                  result := form.ShowModal = mrYes;

             end;

          Finally

            //if form <> nil then

            //   FreeAndNil(form);

            UniSession.Synchronize(true);

          End;

     end;

 end;

end;

[herculanojs]

I noticed that for some reason using UniSession.Synchronize (true) causes the mentioned error.

 

I removed it and the error stopped.

 

What is the correct usage for UniSession.Synchronize (true) ?