🚀 go-pugleaf

Now I am learning how to use multi tier in c++Builder and I have some
difficulties, so I need your help, thank you!
I have done the following steps:
1. I have created a new application project, and save it as "ProjectServer";
2. In this project I have created a new remote data module by choosing  it
from Menu File-New-Multitier-Remote Data Module, and save it as
"ServerDataModule"
3. I have added a DataSetProvider and a Table components (named
DataSetProvider1 and Table1) in this remote data module;
4. I have done the following assignments:
Table1->DatabaseName = DefaultDD;
Table1->TableName = bdesdd.db;
DataSetProvider1->DataSet = Table1;
5. I have compiled and executed the project;
6. In addition I have registered the server with the following line command
from Start-Execute:
C:\Programmi\Borland\CBuilder5\Projects\ProjectServer.exe /regserver
7. I have created another application project named ProjectClient;
8. I have added in that project a ClientDataSet and a DCOMConnection
components (named ClientDataSet1 and a DCOMConnection1)
9. I have done the following assignments:
DCOMConnection1->ServerName = ProjectServer.ServerDataModule (I have chosen
the unique name appeared in the combobox list);
DCOMConnection1->ComputerName = <the same computer name where I was
working>;
ClientDataSet1->RemoteServer =  DCOMConnection1;
10. Thus when I tried to assign ClientDataSet1->ProviderName, or when I
tried to assign DCOMConnection1->Connected = true, has appeared the
following operating system error message: "Server execution failed". This
message could be a bit different in English operating system version because
I translated it from Italian "Esecuzione del server non riuscita".

Thank you for your help.
Tano Piazza (from Italy)