Difference between an application server and a web server, JAVA Programming

Assignment Help:

An application server creates data for a Web server - as, collecting data from databases, processing security checks, applying relevant business programs, and/or storing the state of a user's session. The term application server can be misleading since the programming isn't limited to applications. Its role is more as manager and retriever of data and processes used by anything executing on a Web server. In the coming age of Web services, application servers will probably have an even more wiled role in managing service oriented elements. One of the reasons for using an application server is to improve service by off-loading tasks from a Web server. When heavy traffic has more transactions, more users, more data, and more security checks then more likely a Web server goes a bottleneck.

 

Web Server

Application Server

Supports HTTP protocol. When a Web server gets an HTTP request, it responds with an HTTP reaction, such as  sending  back  an   delegates or HTML  page the dynamic response generation to some other program such as CGI Servlets or scripts or JSPs in an application server.

Exposes dynamic content and business logic to a client through various protocols such as HTTP, TCP/IP, IIOP, JRMP etc.

Uses several scalability and fault-tolerance techniques.

Uses various scalability and fault-tolerance techniques. In addition gives resource pooling, transaction management, component life cycle management, messaging, security etc.


Related Discussions:- Difference between an application server and a web server

Write a singleton program?, Having one instance overall the application.eg....

Having one instance overall the application.eg.: Loggers

What are logic- or time-bombs, What are Logic- or Time-Bombs ? It execu...

What are Logic- or Time-Bombs ? It execute the payload while predetermined event occurs. For instance use kind's particular phrase and particular data is reached.

How many ways are there to call a function in a program, How many ways are ...

How many ways are there to call a function in a program? Explain with example? Two Ways of Calling Functions: Functions do not run automatically. While the page loads, every

Describe tostring() methods, Describe toString() Methods ? Print method...

Describe toString() Methods ? Print methods are general in some languages, but most Java programs operate differently. You can use System.out.println() to print any object. The

Explain the polymorphism principle, Explain the Polymorphism principle. ...

Explain the Polymorphism principle. Polymorphism can be referred as one name many forms. It's the ability of methods to behave differently, relying upon the object who is calli

Program, Develop a code for fibonacci series

Develop a code for fibonacci series

Explain java flow control, Explain java flow control ? if els...

Explain java flow control ? if else else if while for do while switch case break continue goto is a reserved word.

What are the benefits of spring framework, The benefits of Spring are as fo...

The benefits of Spring are as follows: ? Spring has layered architecture. Use what you require and leave you don't require now. ? Spring Enables POJO Programming. There is no

High quality leads and directory scraping, Project Description: (1) I wa...

Project Description: (1) I want a comprehensive list of Australian chiropractors. The data requires coming from various sources including Google but the following are obligatory

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd