Re: Type of server

2005-04-27 Thread Jorge Davila
This is from the online doc.

Tomcat 5 implements the Servlet 2.4 and JavaServer Pages 2.0
specifications from the Java Community Process, and includes many
additional features that make it a useful platform for developing and
deploying web applications and web services.

The generalized idea is:

CLIENT
|
| http request/response (maybe this request is to an application)
|
APACHE web server (with mod_proxy enabled)
receive the request. if the request is a request to an application
within tomcat apache send the request to tomcat (the container of web
applications) 
|
| request is forwarded to the container
|
TOMCAT
|
| request is forwarded (again) to the appropriated application.
|
APPLICATION
|
| query to a db store
|
DB STORE


Jorge Dvila.

El mi, 27-04-2005 a las 16:04 -0400, Chawke, Nitin (Corporate,
consultant) escribi:
 Hi All,
 I have a very basic question here.
 
 What is tomcat ? Is it a Web Server or an App Server
 My understanding was its a Web Server with a Web Container.
 
 But recently I have come accross a lot of discussions saying that is an 
 Application server?
 I tried to find out in the documentations, but nowhere it is clearly 
 mentioned.
 
 Please advise.
 
 Thanks,
 Nitin
 
 
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Re: Tutorial

2005-04-26 Thread Jorge Davila
Well.. the first thing to do is download all files.

In fedora core 3 there are some things that not run will the java
installation packed with the system. If posible, don't install java from
fc3's cd.

Install java, then tomcat.

In my opinion the best source of information for java is:

http://java.sun.com/docs
http://www.jdocentral.com

For tomcat:

If you has successfully installed Java install Tomcat and try

http://127.0.0.1:8080/tomcat-docs/

Additionally:

You can search information in:

http://db.apache.org/ojb/docu/index.html

About the Object/Relational Java Bridge.

Best regards,

Jorge Dvila.

El mar, 26-04-2005 a las 07:32 -0400, Eugene Poole escribi:
 I'm looking for a Tomcat tutorial that works!  I want to teach myself, 
 if possible.  Where can I find a tutorial that covers Apache, Tomcat, 
 Java2 1.4.x, and a database (hopefully Oracle) running on Fedora Core 3?
 
 Gene
 [EMAIL PROTECTED]
 
 
 
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Re: Tomcat + Apache Web Server

2005-04-05 Thread Jorge Davila
You most configure mod_proxy in apache to get the configuration desired.

The idea is that apache receive the request and if the request is for
tomcat apache send the request at the respective servlet.

http://httpd.apache.org/docs-2.0/mod/mod_proxy.html

Best regards,

Jorge Dvila.

El mar, 05-04-2005 a las 16:50 -0400, Magnotta, Salvatore escribi:
 Hello,
 
 I'm new with Apache products and this is my first post.  Please see the 
 background info - it explains what versions I have and what I have done.
 
 Question: How can I have both Apache and Tomcat running on a Windows platform 
 using Internet Explorer and do the following:
 
 http://localhost/servlet/HelloServlet  (no Tomcat default port 8080)
 
 instead of 
 
 http://localhost:8080/servlet/HelloServlet
 
 ?
 
 If I try to do http://localhost/servlet/HelloServlet  I get an internal 
 server error.  It cannot find where this is located.
 Apache is trying to find it at C:\Documents and Settings\username\My 
 Documents\My Website\localhost\www\servlet\HelloServlet
 
 instead of 
 
 C:\Program Files\Apache Software Foundation\Tomcat 
 5.5\webapps\ROOT\WEB-INF\classes\HelloServlet
 
 -
 Background:  
 
 Apache 2.0.53  (Port 80 - default)
 Tomcat 5.5.7(Port 8080 - default)
 mod_jk 1.2.8 (to connect the two together)
 
 Operating System: Win 2K Server
 
 I installed both Apache and Tomcat as Windows Services using the install 
 programs that are available.  
 
 I am able to access  http://localhost and http://localhost:80  (Apache Web 
 server page comes up)
 I am able to access http://localhost:8080  (Tomcat page comes up)
 I am able to create basic servlets and run them.  For example, 
 http://localhost:8080/servlet/HelloServlet
 I am able to access this host from another machine running Win XP.  I can 
 bring up the Apache and Tomcat home pages on that PC's browser, and the 
 servlets.
 
 I have placed the following in my httpd.conf file:
 
 LoadModule jk_module modules/mod_jk.so
 JkWorkersFile C:/Program Files/Apache Software Foundation/Tomcat 
 5.5/conf/workers.properties
 JkLogFile C:/Program Files/Apache Group/Apache2/logs/mod_jk.log
 JkLogLevel info
 JkLogStampFormat [%a %b %d %H:%M:%S %Y] 
 
 I have the workers.properties file also set up:
 
 worker.ajp13.port=8009
 worker.ajp13.host=localhost
 worker.ajp13.type=ajp13
 worker.ajp13.lbfactor=2
 
 worker.loadbalancer.type=lb
 worker.loadbalancer.balanced_workers=ajp12, ajp13
 
 
 Thank you,
 Sal
 
 
 
 
 


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RE: Tomcat + Apache Web Server

2005-04-05 Thread Jorge Davila
Are you suggesting that we can drop apache and only use tomcat in some
cases?

El mar, 05-04-2005 a las 16:58 -0500, Caldarale, Charles R escribi:
  From: Magnotta, Salvatore [mailto:[EMAIL PROTECTED] 
  Subject: Tomcat + Apache Web Server
  
  Question: How can I have both Apache and Tomcat running on a 
  Windows platform using Internet Explorer and do the following:
 
 Before introducing that complexity, why are you using Apache httpd at
 all?  Peter Lin's recent testing showed little performance improvement
 using httpd vs. Tomcat 5.5.7 for static content.  See
 http://cvs.apache.org/~woolfel/benchmark_summary.doc for details.
 
  - Chuck
 
 
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Re: Ream authentication + Apache Web Server Authentication

2005-01-31 Thread Jorge Davila
try to configure ajp13 connector to put apache in front of tomcat.

SAG - Jose Antonio Tarifa wrote:
Hi.
 
I have a question.  How can I mix authentication on both servers, Tomcat and Apache?
 
I want to use Form authentication with Tomcat, also I need Apache Web Server to be authenticated.  Is posible to authenticate a user in Tomcat and get authenticated in Apache at the same time?
 
Thanks.
 
José Antonio Tarifa Lorenzo
SAGE-OMEL
Tfno. +34 91 659 89 79
 
 


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