thnks
useful information

On Feb 7, 6:44 am, Pravin Sinha <pks_chen...@yahoo.com> wrote:
> 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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