Components of Web Services

SoapUI is a tool for web service testing, it can be the SOAP web service as well RESTful Web Service or HTTP based on services

Web services are open standard SOAP, XML, HTTP, etc. It is based on web applications it interacts with the web applications to exchange data. Web services can change your current applications into web applications. 

In this article, we show that what is exactly web services and the components of Web Services 

The three primary technologies have emerged as the worldwide standard, it can make up the core of web services technology. 

Learn WebServices with SoapUI testing online at your home itself with the help of an excellent trainer at FITA Academy.


This is the simplest XML-based protocol for transferring information between computers. 

  • XML-RPS is a simple protocol that uses XML messages to perform RPCs. 
  • XML responses are inserted in the body of the HTTP response. 
  • XML-RPC is platform-independent.
  • XML-RPC provides various purposes to communicate. 
  • XML-RPC is the easiest way to get started with web services. 
  • A Java Client can speak XML-RPC to a Perl server.
  • Requests are encoded in XML and sent via HTTP POST. 


SOAP is an XML-based protocol for transferring data between computers. 

  • SOAP is a format for sending messages.
  • SOAP is for communication between applications.
  • SOAP is a communication protocol.
  • SOAP is language-independent.
  • SOAP allows you to get around firewalls.
  • SOAP will be developed as a W3C standard.
  • SOAP is designed to communicate via the Internet.
  • SOAP is simple and extensible.
  • SOAP is platform-independent.


WSDL is an XML-based language for describing web services and accessing them. 

  • WSDL was produced together by Microsoft and IBM.
  • WSDL is the standard format for describing a web service.
  • WSDL is the language for how to interface with XML-based services.
  • WSDL is the language that UDDI uses. 
  • WSDL can stands for Web Services Description Language.
  • WSDL describes how to access a web service and what the operations will perform. 
  • WSDL is an integral part of UDDI, the XML is based in the Worldwide business registry.
  • WSDL is an XML-based rule for information transfer in decentralized and shared environments.
  • WSDL is declared as 'wiz-dull' and spelled out as 'W-S-D-L'.


UDDI is an XML-based type for publishing, reporting, and getting web services. 

  • UDDI uses WSDL to describe the interfaces to web services.
  • UDDI is a platform-independent, open structure.
  • UDDI can transfer via CORBA, SOAP, and Java RMI Protocol.
  • UDDI is seen with SOAP and WSDL as one of the three foundation standards of web services.
  • UDDI is a classification for a distributed registry of web services.
  • UDDI stands for Discovery, Universal Description, and Integration.

SoapUI is a tool for web service testing, it can be the SOAP web service as well RESTful Web Service or HTTP based on services. It is an Open Source and Completely free tool with a commercial companion. Join Web services with SoapUi testing online training at FITA Academy to learn and gain more knowledge in SoapUI.