load balancing

Hi, I'm planing to do load balancing on my 3 apache tomcat server. Actually they are windows 2003, 5.5.23, ibm jdk 1.5. I'm planing to put a linux in the front who balances the load for the 3 servers. I read about the issue and there are several solutions. This is a small farm, maybe up to 10 serve

RE: Forwarding based on URI's in Tomcat

Are those 2 different webapps ? If yes, you have to be aware of session data, diff webapps do not share by default the session data. But basically to do a client redirect you do this Response.sendRedirect("otherURl") >> this will change the url in the client browser To do a server redirect you

RE: Question on starting tomcat (as a windows service) from Ant

Buddy, you should not have such servlet-.jar inside the WEB INF/lib, print me a list of fiels inside yoru web-inf Pls, write to the list. tks -Original Message- From: Lenny Wintfeld [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 31, 2007 2:55 PM To: Asensio, Rodrigo Subject: Question on

FW: Quesion on starting tomcat (as a windows service) from Ant

-Original Message- From: Lenny Wintfeld [mailto:[EMAIL PROTECTED] Sent: Monday, July 30, 2007 5:16 PM To: Asensio, Rodrigo Subject: RE: Quesion on starting tomcat (as a windows service) from Ant Rodrigo Thanks for the feedback. As it works out, when I drop the war into \webapps

RE: Run service finished

Are you running a plain installation without any webapp running (excluding the defaults) ? Did you tried that ? -Original Message- From: Welkey Costa [mailto:[EMAIL PROTECTED] Sent: Monday, July 30, 2007 2:47 PM To: users@tomcat.apache.org Subject: Run service finished Hi, Everyone I ca

RE: Quesion on starting tomcat (as a windows service) from Ant

Yo don't have to restart anything to redeploy your WAR What I see is that your autoDeploy is ON. Just drop the new WAR , tomcat will do all the work for you. -Original Message- From: Lenny Wintfeld [mailto:[EMAIL PROTECTED] Sent: Monday, July 30, 2007 2:07 PM To: users@tomcat.apache.or

RE: My error-pages does not show in IE7 everything worked in IE 4 - IE6

Do you have turned off the advanced option in IE {x} Show friendly error pages ?? -Original Message- From: Søren Blidorf [mailto:[EMAIL PROTECTED] Sent: Monday, July 23, 2007 5:32 AM To: [EMAIL PROTECTED] Subject: My error-pages does not show in IE7 everything worked in IE 4 - IE6 Hi.

RE: About Using memory JVM and Tomcat

Also remember that for each thread created on the JVM it will create a thread on the OS. We had that problem and now our servers are running with 1408 MB of memory but with the IBM JDK 1.5. Here are some settings -Xrs -server -XX:SurvivorRatio=8 -XX:PermSize=128 -Xmn128m Initial memory 1408mb

RE: How to deploy a web app on tomcat.. help needed plz.. :)

;> >> description The requested resource (/LoginApp) is not available. >> Apache Tomcat/5.5.23 >> >> >> >> Asensio, Rodrigo wrote: >> >>> Pinki, please post the entire tomcat log here. >>> >>> -Original Message- >

RE: How to deploy a web app on tomcat.. help needed plz.. :)

Pinki, please post the entire tomcat log here. -Original Message- From: pinky88 [mailto:[EMAIL PROTECTED] Sent: Monday, July 16, 2007 3:39 PM To: users@tomcat.apache.org Subject: How to deploy a web app on tomcat.. help needed plz.. :) Hi, I'm trying to deploy a web application on tom

RE: Recommendations for commercial Tomcat hosting?

Too lazy to copy/paste your email I use dailyrazor with private jvm for 22 bucks, 96mb heap, 15 mysqldb, ssh, and a lot of features, is fast and reliable. Support is good. Best regards, Rodrigo www.rodrigoasensio.com -Original Message- From: Zembower, Kevin [mailto:[EMAIL PROTECTED] S

RE: Apache Http Server + Tomcat or just Tomcat?

Here is a performance review http://www.javalobby.org/java/forums/t92965.html -Original Message- From: bajistaman [mailto:[EMAIL PROTECTED] Sent: Friday, July 06, 2007 9:08 AM To: users@tomcat.apache.org Subject: Apache Http Server + Tomcat or just Tomcat? I have an Apache Http Server

RE: Apache Http Server + Tomcat or just Tomcat?

What version are you planning to install ? Tomcat 6 has great performance test (up to 16k concurrent connections in a conventional pc) Right now I'm doing the same thing and finally I decided use just tomcat with a load balancer in the front. But tomcat 6 seems to be enough mature to work for itse

RE: how to pop up a window requested by server

A very simple solution to implement a 'push' concept with your UI 100% html/ajax is having a hidden applet to use as client and send messages to the current page or another hidden iframe who refresh the main chat program. Is what Charles is saying but with the UI done in html Regards Rodrigo As

RE: load balancing

your Tomcat 6 install Asensio, Rodrigo wrote: > I'm trying to implement a load balancing solution with tomcat55 with > an > ubuntu704 as load balancer with 3 legacy win2003 tomcat55 behind. > I found a great article published in onjava.com > (http://onjava/com/lpt/a/4702) that

load balancing

I'm trying to implement a load balancing solution with tomcat55 with an ubuntu704 as load balancer with 3 legacy win2003 tomcat55 behind. I found a great article published in onjava.com (http://onjava/com/lpt/a/4702) that guides you thru the process. I also thinked about use tomcat6 in the ubunt

RE: Tomcat plugin in eclipse environment

Sysdeo sucks, if you get WST of eclipse (http://www.eclipse.org/webtools/) you have a great eclipse integration, its free and it allows you have several servers in you ide (jboss, bea, tomcat, etc.) regards From: Suchitha Koneru (sukoneru) [mailto:[EMAIL PROTE

RE: Not having to restart tomcat

reloading the webapp will be the solution. but if you dont have sessions persisting into DB your users will loose the session. am I right ? From: Gregor Schneider [mailto:[EMAIL PROTECTED] Sent: Thu 12/28/2006 1:46 AM To: Tomcat Users List Subject: Re: Not havi

RE: invalid sessions

() && lRequest.getRequestedSessionId() != null) { log.debug("session expired"); } else { log.debug("the normal way"); } regards, Veit Asensio, Rodrigo schrieb: > Hi guys, Im trying to reject users whose sessions was invalidated (in > purpose because a logout

RE: invalid sessions

Is really a pain in the ass have a brand new session when the session is dead. Would be great have a session.isNewBecauseTheOldIsDead() -Original Message- From: Asensio, Rodrigo [mailto:[EMAIL PROTECTED] Sent: Monday, December 18, 2006 12:52 PM To: Tomcat Users List Subject: invalid

invalid sessions

Hi guys, Im trying to reject users whose sessions was invalidated (in purpose because a logout or timeout) But I found that there is not logic combination in the session valid or invalid methods. Case 1 First request Session.isNew() TRUE Request.isRequestedSessionIdValid() FALSE We can say that

Avoiding requests when session is expired

Hi guys, is there any way in tomcat to capture or be notified that a user whose session is expired is doing a request ? like redirecting the "invalid request" to a new url ?? regards --- To err is human, but to really screw up re

RE: How stable is tomcat

We had thousands of problems with Sun JDK that is why we switched to IBM JDK who manage GC in a great manner. You see the progress of the memory going down but it recover every single bit. Sun jdk always recover but there is some remaining memory that he do not release. -Original Message--

RE: servlet not found since i replace tomcat 4.1.30 by tomcat 4.1.34

Please, post your stacktrace to give you a better idea -Original Message- From: Philippe Couas [mailto:[EMAIL PROTECTED] Sent: Monday, October 30, 2006 1:30 PM To: tomcat-user@jakarta.apache.org Subject: servlet not found since i replace tomcat 4.1.30 by tomcat 4.1.34 Hi I want rep

RE: IPTABLES

Yes sir! This simple solution worked in the first try!!! Thanks man! iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-ports 8080 iptables -A INPUT -p tcp --dport 8080 -j ACCEPT -Original Message- From: Gaël Lams [mailto:[EMAIL PROTECTED] Sent: Friday, October 20, 2006

RE: IPTABLES

t the last line of the named list is a reject all and your added lines were never reached. Doug - Original Message - From: "Asensio, Rodrigo" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Wednesday, October 18, 2006 4:27 PM Subject: IPTABLES my conf

IPTABLES

my config Fedora 5 Tomcat 5517 Java Sun 1508 Im running a tomcat in port 80 without httpd I want redirect packages from 80 to 8080 because tomcat is running as tomcat user (cant run as other non root under port 1025) and I tried the IPTABLES redirection aproach but doesnt work I tried this but

RE: cannot write to disk

Found the problem, there was creating a file path with some windows slashes / Translated to System.getProperty(file.separator) Thankyou -Original Message- From: Asensio, Rodrigo [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 18, 2006 1:43 PM To: Tomcat Users List Subject: RE

RE: cannot write to disk

The strange thing is that tomcat writes in tomcat/logs his own files as tomcat, and is not allowing me to do the same thru tomcat. -Original Message- From: Asensio, Rodrigo [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 18, 2006 1:43 PM To: Tomcat Users List Subject: RE: cannot

RE: cannot write to disk

ogs directory also tomcat:tomcat? You might want to try to su to tomcat and touch(1) a file in the logs directory. You might also want to chmod 751 on the whole tomcat tree, it could save you from more troubleshooting later. --- Tracy Nelson / Nelnet Business Solutions 402 / 617-9449 | -Or

cannot write to disk

hi guys I have a Fedora 5 Tomcat 5517 JDK Sun 1508 my tomcat is running as daemon as tomcat user the owner of my tomcat installation folders is tomcat:tomcat but when my servlet starts he want to write to tomcat/logs (my own logs) and seems that I do not have permission. any clue ? -

RE: Memory problem in Tomcat

Are you doing a POST, right ? -Original Message- From: Inma Marín López [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 17, 2006 9:12 AM To: tomcat-user@jakarta.apache.org Subject: RV: Memory problem in Tomcat Hello, I have a web service running in Tomcat (v 5.5.4) + axis (v 1.2)

service on linux

Fedora 5 Tomcat 5517 Sun JDK 1508 Finally I got my linux running with tomcat, but there is a little detail, if I run the server as tomcat user, tomcat goes up, but not listening in port 80 (su -l tomcat -c /usr/tomcat/bin/startup.sh), now if I run as root (./startup.sh) everything works ok. an

RE: moving to linux

CentOS & Debian with tomcat, how many users are you handling ? Here with 350 logged users our Win2003-Serv is suffering a lot all the time. I really want to know the capacity of tomcat handling lot of sessions concurrently. Thanks. R -Original Message- From: Leonel [mailto:[EMAIL PROTECT

RE: moving to linux

ink it's a workstation distribution. For servers I prefer debian. regards Leon On 9/11/06, Asensio, Rodrigo <[EMAIL PROTECTED]> wrote: > Hello, since Tomcat on Windows Server 2003 is not satisfying the > expected performance whe are thinking about to move to Linux. Fedora > Core

moving to linux

Hello, since Tomcat on Windows Server 2003 is not satisfying the expected performance whe are thinking about to move to Linux. Fedora Core 5 more precicesly. I would like to know what is the better combination, Tomcat as webserver or Apache with Tomcat as mod to execute java. Also, there is the

RE: max memory..

Don't ask me why, but I tried in diferent servers putting 1440 MB, 1048 MB, 1076 MB and it works in one server and not in the other (all with the same hard and soft). The msg is . Cannot allocate that space in heap. -Original Message- From: Asensio, Rodrigo [mailto:[EMAIL PROT

RE: max memory..

returns 2Gb? On 9/6/06, Asensio, Rodrigo <[EMAIL PROTECTED]> wrote: > I don't agree > Our tomcat was working with 1440 mb as initial and max memory without > problem. > > -Original Message- > From: Leon Rosenberg [mailto:[EMAIL PROTECTED] > Sent: Wednesday,

RE: max memory..

ve no chance to get more than 1.2Gb. At least its what we have tested. leon On 9/6/06, Asensio, Rodrigo <[EMAIL PROTECTED]> wrote: > Im here again. > It's a 32 bits OS > > Definely GC gonna take longer if has more to collect. > > > > -Original Message- >

RE: max memory..

erver use virtual memory ? I have seen better memory when no virtual memory is used. BR, ~A On 9/5/06, Asensio, Rodrigo <[EMAIL PROTECTED]> wrote: > > Hello guys > > tomcat 5517 > java 1508 > win 2003 server > > I have available 4 gb of ram memory into the server. M

max memory..

Hello guys tomcat 5517 java 1508 win 2003 server I have available 4 gb of ram memory into the server. My tomcat is running with 1024 mb right now. Before start to optimize my functions :D , can I move to 2048mb without any problem ? memory settings has always to be pow of 2 ? thanks Rodrigo

RE: tomcat strike

.com/group/microsoft.public.windows.server.clusterin g/browse_thread/thread/62a9549694482cb4/8679601e867414bf%238679601e86741 4bf -Original Message----- From: Asensio, Rodrigo [mailto:[EMAIL PROTECTED] Sent: Monday, July 24, 2006 2:16 PM To: Tomcat Users List Subject: tomcat strike Hi guys, My boss want to kill

tomcat strike

Hi guys, My boss want to kill me and my tomcat server, all that because he die unexpectedly. Windows 2003 server JDK 1.5.0_2 with the server dll My Little Tomcat. 5.5.17 Running as service with a specific admin user The error in the event viewer of windows? The Apache Tomcat service terminated une

RE: Webapp Reload

t; wrote: >> >> My guess is that your session attributes do not implement >> java.io.Serializable >> >> if they don't tomcat can not store them for a restart or reload Filip >> >> >> >> Asensio, Rodrigo wrote: >> > Hello, >>

Webapp Reload

Hello, We have a call center webapp with 100 simultaneous sessions all time ( 24/7 ). This webapp has several sections that are updated with new JSPs or Java Classes like 3 times a week. Each time that we need update the webapp all users loose their sessions. This is a big problem all time.

RE: Creating "Busy Page" while Tomcat is processing

Should be very simple Old way.. Page1 = who do the main request ---> Page2 just with the loading message Page2 will have in the body onload a function who do the request to generate the pdf "New" way Before call the pdf generation, show a loading message with dhtml, after that, call the pdf "N

RE: very strange. SOLVED

Hi all, FYI, There was a callback function that was trying to execute after the window was closed. For that reason, the screen stays blank. Regards. Rodrigo Asensio -Original Message- From: Asensio, Rodrigo [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 23, 2006 12:04 PM To: Tomcat

RE: very strange

It is getting better! It works with tomcat 5.5.12 up to 15, but not with 17 -Original Message- From: Asensio, Rodrigo [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 23, 2006 10:28 AM To: Tomcat Users List Subject: RE: very strange Nop, Im using DBCP with a huge Oracle, there is a lot of

RE: very strange

: Tomcat Users List Subject: Re: very strange Asensio, Rodrigo ha scritto: > I have a webapp in server A and when I hit a button, It opens a new > window ( window.open() ) calling my servlet or any jsp in server B. It > works few times..but there is a moment that stop working, my tomcat > d

very strange

Hi guys, I have a nice problem! windows 2003 server tomcat 5.5 jdk 1.5 Scenario: I have a webapp in server A and when I hit a button, It opens a new window ( window.open() ) calling my servlet or any jsp in server B. It works few times..but there is a moment that stop working, my tomcat didnt rec

RE: [javajni.c] [error] CreateJavaVM Failed

Your right, thanks. -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Thursday, May 18, 2006 9:06 PM To: Tomcat Users List Subject: Re: [javajni.c] [error] CreateJavaVM Failed Asensio, Rodrigo wrote: > Hello, I have a production server tomcat 5.5 java 1.5_06 I h

[javajni.c] [error] CreateJavaVM Failed

Hello, I have a production server tomcat 5.5 java 1.5_06 I have set memory min and max as 2048m and thorows this error [javajni.c] [error] CreateJavaVM Failed =) obviosly my server has 4 GB of memory It work with 1600m , 1024m, etc, but no more than 2000m Any clue ?? Thanks guys This messag

RE: Problem whith constructs of directories?

structs of directories? Now, i only use tomcat. I delete context from the server.xml and i work only whith CoffeeNet.xml. Is necessary have the same structure of directories that required but the specifications? Thank you -Mensaje original- De: Asensio, Rodrigo [mailto:[EMAIL PROTECTED]

RE: Problem whith constructs of directories?

ries don't have the same path. Por example, classes and lib is out of WEB-INF. Thank you. -Mensaje original----- De: Asensio, Rodrigo [mailto:[EMAIL PROTECTED] Enviado el: miércoles, 05 de abril de 2006 17:21 Para: Tomcat Users List Asunto: RE: Problem whith constructs of directories

RE: Problem whith constructs of directories?

ory? There is no more info on sysout and syserror logs. Which is the path of docBase so tomcat can understand the directory structure? Thanks in advance -Mensaje original- De: Asensio, Rodrigo [mailto:[EMAIL PROTECTED] Enviado el: miércoles, 05 de abril de 2006 16:38 Para: Tomcat Users L

RE: Problem whith constructs of directories?

r-2006 16:29:58 org.apache.catalina.startup.ContextConfig applicationConfig INFO: Falta el archivo web.xml de la aplicaci¾nb. Utilizando los parßmetros por defecto StandardEngine[Catalina].StandardHost[localhost].StandardContext[/CoffeeNet] Muchas gracias. -Mensaje original----- De: A

RE: Problem whith constructs of directories?

Intenta unificando los slashs \ / y sin poner backslash al final en docBase -Original Message- From: José María Tristán [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 05, 2006 10:17 AM To: users@tomcat.apache.org Subj

RE: How to run a thread on app startup

3:46 PM To: Tomcat Users List Subject: Re: How to run a thread on app startup Hello Rodrigo. Thanks very much for the information. Bruce. Asensio, Rodrigo wrote: >I figured out that the best way to do that is with a variable of type >InheritableThreadLocal that keeps a copy per thre

RE: How to run a thread on app startup

[EMAIL PROTECTED] Sent: Monday, April 03, 2006 3:46 PM To: Tomcat Users List Subject: Re: How to run a thread on app startup Hello Rodrigo. Thanks very much for the information. Bruce. Asensio, Rodrigo wrote: >I figured out that the best way to do that is with a variable of type >Inheritabl

RE: How to run a thread on app startup

I figured out that the best way to do that is with a variable of type InheritableThreadLocal that keeps a copy per thread. We have 4 webapps over the same framework and all works in the same way. The servlet creates a new instance of MyApplication and sets this "singleton by thread" in the MyAppli

Sending large amount of data

We are trying to send from the client browser a huge xml (105kb) as a parameter in the request, obviously GET will not work , instead we are using POST. But we are using AJAX and we are getting the error Permission Denied in the Internet Explorer 6, any clue ? --

Architecture

We are writing webapps for a call center based on a propietary framework that works very good. We have the case where we need to install in the same tomcat server 2 webapps, WEBAPP1 and WEBAPP2, the core framework is exactly the same, but some implementation classes ans JSP are different. After a

RE: Context starts twice

Dola, this a production enviroment ? Or a IDE enviroment ? Why you said that is running twice ? Its calling twice to the init ??? regards -Original Message- From: Dola Woolfe [mailto:[EMAIL PROTECTED] Sent: Monday, March 27, 2006 3:42 PM To: Tom Cat Subject: Context starts twice Hi,

RE: WTP installation question

Hello, Your Eclipse settings (projects, fonts, runtimes) are stored into c:/documents and settings/%you%/workspace by default If you replace your c:/eclipse by a brand new installation, all your plugins will be deleted (as sysdeo) but not your workspace. It is the same concept tha IBM Visual Age s

RE: Best eclipse plugin for tomcat development

tomcat projects. That's my experience anyway. Dave. -Original Message- From: Asensio, Rodrigo [mailto:[EMAIL PROTECTED] Sent: Tuesday, 21 March 2006 12:35 AM To: Tomcat Users List Subject: RE: Best eclipse plugin for tomcat development I use to work with sysdeo too, but it is so l

RE: Best eclipse plugin for tomcat development

I use to work with sysdeo too, but it is so limited that I had to change to other tool. Nobody here will pay myeclipseIde, then, I found WST, that is the natural implementation of eclipse for Enterprise applications (JSP, XML, Webservices, ejb, etc). Sysdeo is good, but WST is much better. Netbea

RE: Best eclipse plugin for tomcat development

Use the natural eclipse webtools, works really good. http://www.eclipse.org/webtools/ What tomcat and what eclipse are you using ?? B Regards Rodrigo Asensio -Original Message- From: Dola Woolfe [mailto:[EMAIL PROTECTED] Sent: Friday, March 17, 2006 11:45 AM To: Tom Cat Subject: Best

RE: manager-remove/undeploy without losing sessions

Reinhard, thanks for the tip, is that option (serialize sessions) in the manager or in the admin ? Or it is a value that need to be changed manually in server.xml or any props file ? Thanks Rodrigo Asensio -Original Message- From: Reinhard Moosauer [mailto:[EMAIL PROTECTED] Sent: Tue

RE: manager-remove/undeploy without losing sessions

Sorry, other question over yours How works that smooth behavior ? I'm tomcat 5.0.x and each time that we need update the call center version, everybody has to stop working for a few minutes. Any clue ? thanks -Original Message- From: Reinhard Moosauer [mailto:[EMAIL PROTECTED] Sent: Tu

RE: Two different version of Tomcat on the same machine?

And remember, if you want use 5.5 you have to have installed JDK 1.5 or install the compatibility patch from apache to work with JDK 1.4 regards -Original Message- From: Wick, Daniel [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 08, 2006 2:26 PM To: Tomcat Users List Subject: RE: Two

RE: LookupPrinterService problem

I changed the windows user of the service and it works ok. Thanks a lot. Rodrigo -Original Message- From: Peter Crowther [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 08, 2006 12:40 PM To: Tomcat Users List Subject: RE: LookupPrinterService problem > From: Asensio, Rodrigo [mai

LookupPrinterService problem

Hello guys I'm running Java1.5 and Tomcat5.5 Starting the Tomcat as Windows Service it cannot find printers with this code. PrintService[] services = PrintServiceLookup.lookupPrintServices(null, null); But in my IDE, as Java stand alone, or running Tomcat from command line it works perfectly.