Hi Anas,

As per my understanding it goes like this:
                                                     
Web Server : It accepts HTTP request from client(usually a web browser) and 
forwards it to web container. Gets the response from Web Container and forwards 
it back to client.
Web Container: It accepts request to from server and as per the request type 
call the service method(doGet, doPost etc) on the respective 
resource(servlet/JSP) based on uri and sends back the response to web server. 
It is also responsible for: Communication support(socket creation), Servlet 
life cycle management (Init(), Service() and Destroy()), Multithreading support,
Declarative security(thru deployment descriptor) and  JSP support .

is the web container part of web server ?
I know about Apache Tomcat. Earlier 'Apache' used to come as a separate web 
server.
 but now both come together as Apache Tomcat where Tomcat is an implementation 
of 
the Java Servlet and JavaServer Pages technologies.


is servlet web container or web component ?
None. Servlet is niether. It is just a Java class capable of processing http 
based 
request/response.


Thanks,
-Pravin
--- On Fri, 6/2/09, Anas <anas.ahmed.elsal...@gmail.com> wrote:
From: Anas <anas.ahmed.elsal...@gmail.com>
Subject: [java ee programming] what is the difference between web server and 
web container
To: "Java EE (J2EE) Programming with Passion!" 
<java-ee-j2ee-programming-with-passion@googlegroups.com>
Date: Friday, 6 February, 2009, 10:12 PM

hello there
what is the difference between web server and web container ?
is the web container part of web server ?
is servlet web container or web component ?
thanks





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