I have another question in line with the same subject. Does tomcat support, JVM online replication, to support the failover of link.
I mean the session memory be replicated to another instance of TOMCAT and in case link to first one fails can we switch to the second instance of tomcat without letting the user know as to what has happened. I know that WEBLOGIC supports this. Anyone has any idea about this. Regards Puneet ----- Original Message ----- From: "Shapira, Yoav" <[EMAIL PROTECTED]> Date: Fri, 13 Dec 2002 10:00:25 -0500 To: "Tomcat Users List" <[EMAIL PROTECTED]> Subject: RE: Tomcat for Enterprise Applications > Hi, > How do you know you need EJBs when you haven't even decided whether to > use J2EE or .Net? That's a more detailed design choice, isn't it? > > Tomcat by itself doesn't support EJBs. It's not a full J2EE server. > JBoss is, and it's a good one. JBoss uses Tomcat for servlets and JSPs. > There are also other servlet and J2EE containers -- part of the fun of > having a choice in the java world. > > If you search the list archive, you will find several threads along the > lines of whether tomcat is suitable for production apps, how long people > keep their servers up, stability versus NT boxes, etc. > > Yoav Shapira > Millennium ChemInformatics > > > >-----Original Message----- > >From: G. Balandres [mailto:[EMAIL PROTECTED]] > >Sent: Friday, December 13, 2002 4:29 AM > >To: Tomcat Users List > >Subject: Tomcat for Enterprise Applications > > > >Hi all, > > > >i have currently an dicussion going on about creating > >a 3/Multi Tier Enterprise Application which will > >have one Webbased Client and one Standalone Client. > >The main aim is the Webbased Client. > > > >The problem is there are some workers which want to > >use .NET and some who want to use J2EE. > >I dont want to start something like a flame war here. > >I just want to find out if we could use the Tomcat > >server and/or other Open Source Projects to > >develop our Application because i dont want > >to go the .NET way. > >The application would be a middle to big size > >CRM system. > > > >So what we will need is an Application Server which > >can handle EJB's. Even too it should be scalable in a way > >that you can split parts of your application about > >several servers which are working together in a network > >environment. > >As far as i have found out until now Tomcat can't do > >that things. Some people told me that Tomcat only implements > >some J2EE standards. > >I havent found a site on apache.org (Jakarta Side) that > >explains what Tomcat can do and what it cant. > >Anybody has one? > > > >Can Tomcat work together with other Applications > >that integrate the functions that Tomcat doesnt have > >but are needed for J2EE Applications? > > > >So as far as i can see now. Tomcat is good for some > >mainly Webbased applications which are using Servlets > >but i cant see in which productive environments it is > >used. Could anybody tell me in what kind of projects > >you did use it? > > > >And now there is another question which doesnt really > >belong to this Mailinglist. But if i am here ... =) > >So if Tomcat cant be used to create Enterprise Applications > >which are mostly using EJB's and should be scalable on the server > >side what other ways are there. I've heard about other > >Open Source J2EE Application Servers and then there are the > >commercial Servers like Websphere and so on. > >I've surley read books about J2EE but none of them didnt > >give much information about the diffrent application servers > >for J2EE. So i know some stuff about programming J2EE applications > >but not much about how to implement them on the server side. > >Any suggestions on that? > > > > > >Thank you for reading my stuff and if you have any idea about > >my questions any answer would be highly appreciated. > > > >Thanks and Greetings, > >G. Balandres > > > >-- > > > >Even god is a Programmer: > >while heartIsBumping() { > > /* Many > > Cases and If-Else Routines > > which ends with > > exit > > */ > > > > doLive() > >} > > > > > > > > > > > > > > > > > >-- > >To unsubscribe, e-mail: <mailto:tomcat-user- > >[EMAIL PROTECTED]> > >For additional commands, e-mail: <mailto:tomcat-user- > >[EMAIL PROTECTED]> > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- __________________________________________________________ Sign-up for your own FREE Personalized E-mail at Mail.com http://www.mail.com/?sr=signup Meet Singles http://corp.mail.com/lavalife -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
