RE: Asking Again: What's the best way to mix html & jsp

2005-09-12 Thread Allistair Crossley
tatic type file extensions. Allistair. > -Original Message- > From: David Thielen [mailto:[EMAIL PROTECTED] > Sent: 12 September 2005 17:03 > To: 'Tomcat Users List' > Subject: Asking Again: What's the best way to mix html & jsp > > > > Hi; >

Asking Again: What's the best way to mix html & jsp

2005-09-12 Thread David Thielen
Hi; I have websites which are 95% html and 5% jsp/jsf. Any suggestions on the best way to mix this? What I have always done to date is put the jsp/jsf stuff under the Tomcat webapps dir and the rest under the IIS inetpub/wwwroot dir. It's a little disjointed during development but seems to

What's the best way to mix html & jsp

2005-09-09 Thread David Thielen
Hi; I have websites which are 95% html and 5% jsp/jsf. Any suggestions on the best way to mix this? What I have always done to date is put the jsp/jsf stuff under the Tomcat webapps dir and the rest under the IIS inetpub/wwwroot dir. It's a little disjointed during development but see

RE: Best Way to Share Webapps?

2005-07-29 Thread Guernsey, Byron \(GE Consumer & Industrial\)
nnect from so you can set the thread limits independant for each web server. Byron -Original Message- From: Pete Lamborne [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 19, 2005 10:39 AM To: tomcat-user@jakarta.apache.org Subject: Best Way to Share Webapps? Hi, I'm just looking for th

Best way to limit applications to specific ports

2005-07-27 Thread Brian Stephens
I'm trying to configure two different apps on the same server - the Manager app as well as our own. One of my requirements is to open 2 ports for our app and a third different port for the Manager. Any users connecting to the Manager port should not be able to access the other application and vic

Best Way to Share Webapps?

2005-07-19 Thread Pete Lamborne
Hi, I'm just looking for the best way to include/embed single instances of webapps across various websites. This includes the ability to wrap the webapps in each website's look and feel. What solutions have others used or would you use to achieve this? Th

Best way to monitor new version announcements?

2005-03-22 Thread Jason Bainbridge
I'm currently playing the IP compliance game with Tomcat and have jumped through all their hoops so far but just now need to implement a process of monitoring annoucements of new versions so we can assess whether we need to upgrade or not. Currently that involves me reading tomcat-user but that is

What is the best way to create a secure manual-submission authentication form?

2005-02-28 Thread Chuck Williams
I'm using form-based authentication in Tomcat 5.5 and would like to have a user-initiated login action, in addition to container-initiated logins triggered by security-constraints. My site implements both personalization for all pages and security for sensitive pages. I'd like to have a single

Re: best way to setup multiple instances of tomcat

2004-12-23 Thread Wolfgang Hackl
Greg Lappen wrote: Also, I'm thinking that I probably don't want them both running off the same install directory because what if I want to test a new version of Tomcat in the test environment? The only thing I'm saving by having them both run from the same directory is a few megs of space rig

Re: best way to setup multiple instances of tomcat

2004-12-23 Thread Tim Funk
The easiest way is to run multiple copies. For example: /usr/local/tomcat1/ ... /usr/local/tomcat2/ ... /usr/local/tomcat.../ ... If the configurations are the same, then you can use the same copy of server.xml for all the instances. Then for items which need to be different such as port and ip a

best way to setup multiple instances of tomcat

2004-12-23 Thread Greg Lappen
Hello- I currently am using Tomcat 5.0.28 for both our production and test server. Currently, I have one copy of the tomcat distribution in /usr/local/tomcat, two different server.xml files (server-prod.xml and server-test.xml) in /usr/local/tomcat/conf and two different scripts in /etc/init.

Re: Ask for the best way to handle an exception

2004-11-11 Thread Andoni
t; <[EMAIL PROTECTED]> Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Wednesday, November 10, 2004 9:21 PM Subject: RE: Ask for the best way to handle an exception Hi, First, this error is not serious and can safely be ignored. But if you want avoid it, don't click other buttons until the

RE: Ask for the best way to handle an exception

2004-11-10 Thread Shapira, Yoav
day, November 10, 2004 4:17 PM >To: Tomcat Users List >Subject: Ask for the best way to handle an exception > >In a JSP page, there are buttons. clicking one will launch an action which >may read/write socket. In my program, all actions work well. But exception >caused in the circ

Ask for the best way to handle an exception

2004-11-10 Thread Daxin Zuo
In a JSP page, there are buttons. clicking one will launch an action which may read/write socket. In my program, all actions work well. But exception caused in the circumstance: I clicked a button. Before that action finished (in the middle of read/write socket), immediately, I clicked another b

RE: What's the best way to test a database connection

2004-09-09 Thread Shapira, Yoav
av Shapira Millennium Research Informatics >-Original Message- >From: Venkat & Radha Venkataramanan [mailto:[EMAIL PROTECTED] >Sent: Thursday, September 09, 2004 3:06 PM >To: [EMAIL PROTECTED] >Subject: What's the best way to test a database connection > >Hello:

What's the best way to test a database connection

2004-09-09 Thread Venkat & Radha Venkataramanan
Hello: I just finished installing Tomcat 5.5.1. I would like to know if it ships with any utility to check database connectivity. I created a JDBC connection to a SQL server and I would like to test the database access. Thanks. Venkat

What is the best way to test JDBC connection for alive

2004-06-23 Thread Vy Ho
If I have a connection, I want to test if it's still working (not just see if it's closed), how do I do this with the least CPU/resource cost? I saw one tutorial did something like: stmt = conn.createStatement(); if( null != stmt ) stmt.execute("rollback work"); If an exception is t

[Dev] What is the best way to proceed...

2004-06-23 Thread Jérôme Duval
I am currently developing a web application using tomcat 5.0.24. The layout of my application is like so: I currently store in each user's session a Viewing a

Best way to handle JNDI exceptions

2004-04-19 Thread Yansheng Lin
Hi, I got this question while thinking whether to implement "Business Delegate" for a small web application. If I implemented a small Delegate, then I would be able to catch ?all? the service failure inside of the Delegate. But I got a feeling it may be an overkill since the application is pretty

Re: best way to debug JSP's ???

2003-11-05 Thread Harry Mantheakis
> The very best thing to do with JSPs is never put any Java code into > them. If you can avoid that, and always use taglibs or other JSP > directives, etc. then you'll be much better off. I second the use of tag libraries. Also, with a decent IDE (such as Eclipse) you can refactor the code in you

RE: best way to debug JSP's ???

2003-11-05 Thread Anderson, James H [IT]
Don, Could you send a copy of your JSP debugging page? Thanks, jim -Original Message- From: Don Jones [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 05, 2003 9:18 AM To: Tomcat Users List Subject: RE: best way to debug JSP's ??? One of the techniques I use alot is to incl

RE: best way to debug JSP's ???

2003-11-05 Thread Anderson, James H [IT]
Thanks for all the responses! jim - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

RE: best way to debug JSP's ???

2003-11-05 Thread Don Jones
, don jones -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Wed 11/5/2003 8:06 AM To: Tomcat Users List Cc: Subject: RE: best way to debug JSP's ??? Hola, >I hope th

RE: best way to debug JSP's ???

2003-11-05 Thread Shapira, Yoav
Hola, >I hope this isn't terribly off topic, but I couldn't think of a better >list... No, it's not off topic. Best way to debug JSPs? Hmm, how about not use any? Just kidding. (Partially). - Have plenty of logging statements in the JSP, outputting various variable val

Re: best way to debug JSP's ???

2003-11-05 Thread Christopher Schultz
Jim, > [what is the best way to debug JSP's ???] The very best thing to do with JSPs is never put any Java code into them. If you can avoid that, and always use taglibs or other JSP directives, etc. then you'll be much better off. (BTW, is there a way to get at the servlet that&#

best way to debug JSP's ???

2003-11-05 Thread Anderson, James H [IT]
I hope this isn't terribly off topic, but I couldn't think of a better list... jim (BTW, is there a way to get at the servlet that's generated by compiling the JSP?) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional co

Thread-safe servlets ( best way to store an attribute on session )

2003-10-29 Thread Edson Alves Pereira
Hello folks, which is best way to store an object in a session? I want to ensure that one servlet´s thread cannot access the same object from other thread of the same instance. How it could be done? Regards, Edson

RE: Which is the best way to install an application with connecti on p ooling

2003-09-03 Thread Hookom, Jacob
Hookom McKesson Medical-Surgical -Original Message- From: John Turner [mailto:[EMAIL PROTECTED] Sent: Wednesday, September 03, 2003 10:32 AM To: Tomcat Users List Subject: Re: Which is the best way to install an application with connecti on p ooling If you are using a WAR file, put your

Re: Which is the best way to install an application with connection p ooling

2003-09-03 Thread John Turner
lto:[EMAIL PROTECTED] Sent: 02 September 2003 13:45 To: Tomcat Users List Subject: Re: Which is the best way to install an application with connection p ooling There are a number of ways. If autoDeploy = "true" then you can just drop the WAR file in the Host's appBase directo

RE: Which is the best way to install an application with connection p ooling

2003-09-03 Thread Kevin Passey
work is to manually insert the entries in the server XML file and then re-start. Any other pointer greatly appreciated. Regards Kevin -Original Message- From: John Turner [mailto:[EMAIL PROTECTED] Sent: 02 September 2003 13:45 To: Tomcat Users List Subject: Re: Which is the best way to

Re: Which is the best way to install an application with connectionp ooling

2003-09-02 Thread John Turner
There are a number of ways. If autoDeploy = "true" then you can just drop the WAR file in the Host's appBase directory. You can also use the manager app's various tasks (install, deploy, etc): http://jakarta.apache.org/tomcat/tomcat-4.1-doc/manager-howto.html This is easily accomplished with a

Which is the best way to install an application with connection pooling

2003-09-02 Thread Kevin Passey
I have normally stopped the server - edited the server XML file, put my war file in the webapps folder and re-started tomcat. Using the manager app - is there a way I can do this 1)from a remote system and 2)without manually editing the server XML file. I've have tried putting the jndi info using

RE: Best way to deploy an application?

2003-06-18 Thread Shapira, Yoav
-- >From: Tim Funk [mailto:[EMAIL PROTECTED] >Sent: Wednesday, June 18, 2003 7:02 AM >To: Tomcat Users List >Subject: Re: Best way to deploy an application? > >Topic most likely to start a flame war. > >I like to do things manually. In 4.0 - I always edit server.xml and k

Re: Best way to deploy an application?

2003-06-18 Thread Tim Funk
Topic most likely to start a flame war. I like to do things manually. In 4.0 - I always edit server.xml and keep my webapps out of the webapps dir. By doing a manual restart - I can guarantee when my JVM crashes (or other stuff occurs) - I can guarantee it will restart. In 4.1 - I plop an XML f

Best way to deploy an application?

2003-06-18 Thread Riaan Oberholzer
As far as I can see, you can deploy a .war in three ways: 1) Dump it in the webapps dir 2) Deploy it with the console 3) Use the ant tasks in the catalina-ant.jar I use #3, particularly in development it is the fastest. Which one is recommended and what are the pro's & cons of them? Why should/s

Re: JK2, which is the best way to build it?

2003-06-10 Thread Mark Eggers
JD, I just downloaded the 4.1.24 connectors source and could not get the ant task to build. It fails while in mod_jk. It appears that there is at least one include file missing, but I have not taken the time to debug it. However, if you change directories to /jk/native2 and do the following, mo

Re: JK2, which is the best way to build it?

2003-06-10 Thread John Turner
05103815630094&w=2 * Using the tomcat source distribution, downloading http://jakarta.apache.org/builds/jakarta-tomcat- 4.0/release/v4.1.24/src/jakarta-tomcat-connectors-4.1.24-src.tar.gz And following the instructions from: http://www.ejbsolutions.com/products/obox/community/ch15.html Which is the

Re: JK2, which is the best way to build it?

2003-06-10 Thread JD Evora
.24/src/jakarta-tomcat-connectors-4.1.24-src.tar.gz And following the instructions from: http://www.ejbsolutions.com/products/obox/community/ch15.html Which is the best way to do it? Is one more up to date that the another? Which is less error prone? Thank you very much JD Evora --

Re: JK2, which is the best way to build it?

2003-06-10 Thread John Turner
s.com/products/obox/community/ch15.html Which is the best way to do it? Is one more up to date that the another? Which is less error prone? Thank you very much JD Evora - To unsubscribe, e-mail: [EMAIL PROTECTED] For additiona

JK2, which is the best way to build it?

2003-06-10 Thread JD Evora
c.tar.gz And following the instructions from: http://www.ejbsolutions.com/products/obox/community/ch15.html Which is the best way to do it? Is one more up to date that the another? Which is less error prone? Thank you very much

Re: Best way to capture Stack Trace when Tomcat Failes complete?

2003-03-18 Thread Tim Funk
2 easy(but not the only) ways: 1 - Hack catalina.bat to redirect standard output to a file. 2 - Use cygwin and stdout/error will go to logs/catalina.out -Tim Matt Fury wrote: Hi All, I am doing some native programming with Java and C++ DLL. The DLL works the first time around through a JSP page

Best way to capture Stack Trace when Tomcat Failes complete?

2003-03-18 Thread Matt Fury
Hi All, I am doing some native programming with Java and C++ DLL. The DLL works the first time around through a JSP page but the second time around it crashes Tomcat completely. Unfortunately the Stack Trace prints out in the console but the console shuts down before I can read it. Is there a way

RE: Best Way to Connect to httpd 2.0.40?

2003-02-12 Thread Turner, John
ave a development environment, it sounds like it will be a production server, so keeping current with httpd fixes is probably the way to go. John > -Original Message- > From: Marc Boorshtein [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, February 12, 2003 6:51 AM > To: Tomca

Re: Best Way to Connect to httpd 2.0.40?

2003-02-12 Thread Bert Catsburg
I use WebApp, but that seems to be not the one for the future. I just posted a reply on another question with config extract included for WebApp. It works fine and it is really easy to understand what's happening. Bert Catsburg Marc Boorshtein wrote: Hello, I am trying to setup tomcat to work

Best Way to Connect to httpd 2.0.40?

2003-02-12 Thread Marc Boorshtein
Hello, I am trying to setup tomcat to work with apache 2.0.40 on a redhat 8 machine. I tried mod_jk but, apache sys it's not compatible. Is there a way to build mod_jk for 2.0.40? Is there a binary? I would REALLY prefer not to compile apache, as the machine does not currently have any develop

best way to localize HTML content served by Tomcat4

2002-11-14 Thread HAVENS,PETER (HP-Cupertino,ex3)
Has anyone tried to serve localized HTML pages using Tomcat4, or does anyone have any recommendation on how best to achieve this? -Peter

RE: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?

2002-10-01 Thread Mauro Daniel Ardolino
ports. On the other hand yesterday I was working with Tomcat on Windows and today I'm doing it on Redhat, and as you say..."no problem". -- Mauro > > > -Original Message- > > From: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]] > > Sent: Tuesday, Oct

RE: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?

2002-10-01 Thread Turner, John
Daniel Ardolino [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, October 01, 2002 11:59 AM > To: Tomcat Users List > Subject: Re: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? > > > All right. I'm pretty new working with tomcat and it will be > very helpful >

Re: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?

2002-10-01 Thread Mauro Daniel Ardolino
ate: Tue, 1 Oct 2002 11:04:52 -0400 (ART) > To: [EMAIL PROTECTED] > Subject: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? > > > > Hi! > > I thought there was an answer to this question in the list, but I've > > searched in tons of mails and didn'

Re: AW: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?

2002-10-01 Thread Mauro Daniel Ardolino
> > Ralph Einfeldt > Uptime Internet Solution Center GmbH > Hamburg, Germany > Hosting, Content Management, Java Consulting > http://www.uptime-isc.de > > > -Ursprüngliche Nachricht- > > Von: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]] > > Gese

Re: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?

2002-10-01 Thread unix guy
<[EMAIL PROTECTED]> Date: Tue, 1 Oct 2002 11:04:52 -0400 (ART) To: [EMAIL PROTECTED] Subject: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? > Hi! > I thought there was an answer to this question in the list, but I've > searched in tons of mails and didn't find it.

AW: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?

2002-10-01 Thread Ralph Einfeldt
g, Content Management, Java Consulting http://www.uptime-isc.de > -Ursprüngliche Nachricht- > Von: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]] > Gesendet: Dienstag, 1. Oktober 2002 17:05 > An: [EMAIL PROTECTED] > Betreff: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SER

RE: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?

2002-10-01 Thread Turner, John
> -Original Message- > From: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, October 01, 2002 11:05 AM > To: [EMAIL PROTECTED] > Subject: WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS? > > > Hi! > I thought there was an answer to this question in th

WHICH IS THE BEST WAY TO HAVE MULTIPLE TOMCAT SERVERS?

2002-10-01 Thread Mauro Daniel Ardolino
Hi! I thought there was an answer to this question in the list, but I've searched in tons of mails and didn't find it. The fact is that we are starting to work more seriously with tomcat and we really don't know which can be the best way to work in a team. We have tomcat 4.1.12 ru

Best way to redeploy a war file?

2002-09-11 Thread Ben Rometsch
Hi There, Apologies if this has been asked before. I'm running tomcat 4.0 in production and looking to move up to 4.1. Can someone explain the simplest and least intrusive method of redeploying a war file to update an application? At the moment my method (in 4.0) is: - Remove /webapps/app.war -

Best way to force an "arg"?

2002-07-25 Thread Sean LeBlanc
What I want to do is to force at least one "arg" to be present, so I can define a branch of things to happen. What's the cleanest way to do this? I want something like: ant (foo|bar) but I want the build to exit if foo or bar do not exist on the command line. I've tried some things (they didn

Re: Best way to install Apache, Tomcat and Jboss

2001-08-06 Thread Pier P. Fumagalli
Utech - Han Lim at [EMAIL PROTECTED] wrote: > Hi, does anybody here can explain step by step the best way to install > Apache+Tomcat+Jboss? Or any reference will be appreciated. Thanks. For Apache and Tomcat, look at the website. For Jboss, you got the wrong mailing list :) Pier

Best way to install Apache, Tomcat and Jboss

2001-08-06 Thread Utech - Han Lim
Hi, does anybody here can explain step by step the best way to install Apache+Tomcat+Jboss? Or any reference will be appreciated. Thanks. regards, Han Lin

RE: Best way to...

2001-07-31 Thread Loïc Lefèvre
vre If you can't have something... Build it! -Message d'origine- De : Pier P. Fumagalli [mailto:[EMAIL PROTECTED]] Envoyé : mardi 31 juillet 2001 12:15 À : [EMAIL PROTECTED] Objet : Re: Best way to... Loïc Lefèvre at [EMAIL PROTECTED] wrote: > Hi, > I would like to know wh

Re: Best way to...

2001-07-31 Thread Pier P. Fumagalli
Loïc Lefèvre at [EMAIL PROTECTED] wrote: > Hi, > I would like to know what is the best way to > change tomcat package? > > Encoutering many problems with mod_rewrite + tomcat serlvet aliasing, > I want to plug some code to enhance the way url-pattern are managed >

Best way to...

2001-07-31 Thread Loïc Lefèvre
Hi, I would like to know what is the best way to change tomcat package? Encoutering many problems with mod_rewrite + tomcat serlvet aliasing, I want to plug some code to enhance the way url-pattern are managed (by using jakarta oro). Have someone already work with this? Any idea? Loïc Lefèvre

Best way to store a certain set of data

2001-03-04 Thread travis
This is a pretty general question so i didn't have a specific list to send it to, but here goes. I have a web-based mail program that retrieves mail from pop3 servers and sends mail through smtp. Now the question is, what is the best way to store the email addresses? Right now, I

RE: best way to handle Servlets+JSPs+multiple Frames?

2001-02-21 Thread Brett Knights
You can target any frame for the result to go to in your form tag e.g. -Original Message- > From: Sebastian Schulz [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, February 21, 2001 11:10 AM > To: [EMAIL PROTECTED] > Subject: Re: best way to handle Servlets+JSPs+multiple Fram

Re: best way to handle Servlets+JSPs+multiple Frames?

2001-02-21 Thread Sebastian Schulz
27;m not very happy with it. bAs T. - Original Message - From: Jones, Stephen <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, February 21, 2001 6:51 PM Subject: RE: best way to handle Servlets+JSPs+multiple Frames? > In our product, we use forms to POST user

RE: best way to handle Servlets+JSPs+multiple Frames?

2001-02-21 Thread Jones, Stephen
", sURL); (this is a cookie-safe redirect) I'm sure there are other ways, as well. Steve -Original Message- From: Sebastian Schulz [mailto:[EMAIL PROTECTED]] Sent: Wednesday, February 21, 2001 10:07 AM To: [EMAIL PROTECTED] Subject: best way to handle Servlets+JSPs+multiple Fra

RE: best way to handle Servlets+JSPs+multiple Frames?

2001-02-21 Thread Jones, Stephen
ginal Message- > From: Sebastian Schulz [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, February 21, 2001 12:10 PM > To: [EMAIL PROTECTED] > Subject: Re: best way to handle Servlets+JSPs+multiple Frames? > > > hi Stephen, > > thank you for your solution. > > B

RE: best way to handle Servlets+JSPs+multiple Frames?

2001-02-21 Thread Randy Layman
out to the client (for those worried about the load on their servers). Randy -Original Message- From: Jones, Stephen [mailto:[EMAIL PROTECTED]] Sent: Wednesday, February 21, 2001 12:52 PM To: '[EMAIL PROTECTED]' Subject: RE: best way to handle Servlets+JSPs+multiple Fram

Re: best way to handle Servlets+JSPs+multiple Frames?

2001-02-21 Thread Sebastian Schulz
27;m not very happy with it. bAs T. - Original Message - From: Jones, Stephen <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, February 21, 2001 6:51 PM Subject: RE: best way to handle Servlets+JSPs+multiple Frames? > In our product, we use forms to POST user

Re: best way to handle Servlets+JSPs+multiple Frames?

2001-02-21 Thread uthay
PM Subject: best way to handle Servlets+JSPs+multiple Frames? hi,   i want to develop a WebApplication using Servlets+JSPs+JavaBeans. (MVC)   So far no problems.   But on client-side i need a frame-based solution. Every Frame itself is a JSP. The following i need

best way to handle Servlets+JSPs+multiple Frames?

2001-02-21 Thread Sebastian Schulz
hi,   i want to develop a WebApplication using Servlets+JSPs+JavaBeans. (MVC)   So far no problems.   But on client-side i need a frame-based solution. Every Frame itself is a JSP. The following i need to get working as smart as possible:   User-action at one Frame causes the Servlet to cha