Technical Interview Questions
The web service framework includes three different layers. The roles of these layers are: Service Provider: Role of Service provider is to make the web service which makes it accessible to the client applications over the Web. Service Requestor: Service requestor refers to any consumer of web service like any client application. Client applications are … Read more
The web services consist of four layers, as mentioned below: Service transport: This layer is the first layer in the web services protocol stack used in transporting XML files between various clients applications. Protocols used in the layer is as follows: HTTP (Hypertext transfer protocol) SMTP (Simple Mail Transfer Protocol) FTP (File Transfer Protocol) BEEP … Read more
The element is used as the root element of every SOAP message. The Root element is known as the first element in the XML Document. The envelope, in turn, separated into two parts. One is the header part and second is the body part. The header contains the routing data which stores the source and … Read more
The SOAP message refers to the data sent to the application from web services. SOAP message is an XML document which is sent through web services to provide data to the client application written in any programming language. SOAP message sends via using hypertext transfer protocol. SOAP stands for Simple Object Access Protocol. It is … Read more
The Remote procedure calls refer to the calls made to the methods which are hosted by related web service. A remote procedure call (RPC) is a protocol that allows a program to request a service from a program located on another computer in a network without having to understand network details. It essentially enables a … Read more