A control creator for developing controls to assist in DCOM client creation. A general-purpose gateway that runs within a Distributed Component Object Model (DCOM) environment, and is capable of receiving requests from one or more different types of DCOM clients for service by an On-Line Transaction Processing (OLTP) style application running on the enterprise server. The services on the OLTP system are designed to accomplish a specific task, for example, update a user's bank account balance following a debit or credit. The DCOM Client can be any type of client, including a Visual Basic client, C++ client, or a Web Browser with Active Server Pages (ASP). The control creator in effect wraps the DCOM server with a control which largely insulates the developer from the details of the DCOM protocol.