Nachiket, Both are different. Web Container is nothing but an implementation of servlet/jsp technology. And a web server is the one which actually deals directly with client for HTTP request/response.
Pravin --- On Sun, 8/2/09, Nachiket Patel <patel.nachike...@gmail.com> wrote: From: Nachiket Patel <patel.nachike...@gmail.com> Subject: [java ee programming] Re: what is the difference between web server and web container To: java-ee-j2ee-programming-with-passion@googlegroups.com Date: Sunday, 8 February, 2009, 9:09 PM Hello All, I think web container is term used by java developers.. right?? Cheers, Nachiket On Sun, Feb 8, 2009 at 9:48 PM, dinesh <dinesh.vadiv...@gmail.com> wrote: A Web Server is a server capable of receiving HTTP requests, interpreting them, processing the corresponding HTTP Responses and sending them to the appropriate clients (Web Browsers). Example: Apache Web Server. A Web Container is a J2EE compliant implementation which provides an environment for the Servlets and JSPs to run. Putting it differently we can say that a Web Container is combination of a Servlet Engine and a JSP Engine. If an HTTP Request refers to a Web Component (typically a Servlet or a JSP) then the request is forwarded to the Web Container and the result of the request is sent back to Web Server, which uses that result to prepare the HTTP Response for the particular HTTP Request. Example: Tomcat is a typical Web Container. A typical setup would be to have Apache HTTP Server as the Web Server and Tomcat as the Web Container. An Application Server is a complete server, which provides an environment for running the business components (EJBs, ADF BCs, etc.) in addition to providing the capabilities of a Web Container as well as of a Web Server. Example: Bea WebLogic, IBM WebSphere, OracleApplication Server, etc On Feb 8, 6:09 am, Anas <anas.ahmed.elsal...@gmail.com> wrote: > 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 > > > Get perfect Email ID for your Resume. Grab > > nowhttp://in.promos.yahoo.com/address -- Regards, Nachiket Patel Get perfect Email ID for your Resume. Grab now http://in.promos.yahoo.com/address --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en -~----------~----~----~----~------~----~------~--~---
