Evolution Of The Remote Procedure Call
In the early days of software development, remote procedure calls (RPCs) were used to allow one computer to execute a procedure on another computer over a network. The RPC model allowed developers to write code as if the procedure was being executed on the local machine, simplifying the process of building distributed systems. Initially, RPCs were implemented using simple http sockets, which allowed for the transmission of data between computers using the HTTP protocol. However, this approach had limitations, as it did not provide a way to define the structure and data types of the transmitted information. To address this issue, developers began using XML to define the structure of the data being transmitted over the network. This allowed for more complex data types to be transmitted, making it possible to build more sophisticated distributed systems. As the use of XML-based RPCs grew, developers started using web services, which...