Both of these are types of servers. A server is basically a central repository that stores all the computer programs and related information- that the applications can access over a given network.
In this article, we will know more about the difference between web server and application server. These are two major types of servers, and both of these help in delivering sites. The web server accepts data requests and, in return, sends all the relevant docs. On the other hand, the Application server needs a container component (EJB) for running the applications of the enterprise. It also deals with the application operations that occur between an organization’s back-end applications (business) and its users.
What is a Web Server?
A Web Server refers to the computer program that accepts data requests and, in return, sends the documents specified in the request. A computer may be a web server that keeps the online content. Essentially, the internet server assists in hosting the sites. Yet, there are various conjoint web servers out there, like recreation, email, FTP, storage, etc.
A Few Examples of a Web Server – Resin, Apache Tomcat
What is an Application Server?
An Application Server incorporates an EJB container component with the Web container. The application servers organize the atmosphere for running the enterprise applications. An application server acts as a very reasonable server that lets us understand how we put an OS (operating system) and host the apps and related services for organizations, IT services, and other users. Such a server makes use of the UI (user interface), and it provides support for the RPC/RMI protocols along with the HTTP protocols.
A Few Examples of an Application Server – Websphere, JBoss, Weblogic
Difference Between Web Server and Application Server
| Parameters | Web Server | Application Server |
| Target Environment | A web server basically provides a runtime environment for web applications. | An application server basically provides a runtime environment for enterprise applications. |
| Uses | It works well for static content, such as the HTML pages that are static ones. | It is very relevant for dynamic content, such as websites for banks. |
| Purpose | Any web server consists of only web containers. | Any application server consists of both- web containers as well as the EJB container. |
| Consumption of Resources | This type of server consumes comparatively lesser resources than the application server, for example, Memory, CPU, etc. | This type of server uses comparatively much more resources. |
| Support for Multithreading | It provides zero support for Multithreading. | It provides support for Multithreading. |
| Supported Protocols | The Web Servers provide commendable support for the HTTP protocols. | The Application Servers provide support for the RPC/RMI protocols along with the HTTP protocols. |
| Capacity | The overall capacity of a Web Server is lower than that of a typical Application Server. | The overall capacity of an Application Server is comparatively much higher than that of a Web Server. |
| Examples | A Few Examples of a Web Server are Resin, Apache Tomcat. | A Few Examples of an Application Server are Websphere, JBoss, Weblogic. |
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