Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread Bill Davidson
Bill Barker wrote: >This is correct. TC 3.2.4 never set the "secure" flag on that cookie, >and TC 3.3.2 would only set it if you enabled an option in server.xml. >This feature of TC is only on TC 4.0 and higher. Thank you for confirming that. -

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, André Warnier wrote: | Regarding your questions about why I am concerned about knowing if the | session-id that is supplied in the JSESSIONID cookie matches the | session-id of the real current session : | | Imagine that a first browser reques

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread Bill Barker
"Christopher Schultz" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > | > | - the behaviour of browsers versus secure/non-secure cookies is not new, > | and neither is the fact that Tomcat generates a secure JSESSIONID cookie > | w

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread Len Popp
In general, yes, your application has to be able to handle dropped sessions and session attributes. That's a consequence of the way the web works. A user could bookmark any page and return to it weeks later. You can't control the timing or order of web page requests. If a servlet finds some vital

RE: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread Caldarale, Charles R
> From: André Warnier [mailto:[EMAIL PROTECTED] > Subject: Re: Moving from a very old Tomcat to a new Tomcat. > The servlet now calls sess = request.getSession(). Better if the servlet were to call request.getSession(false) and check the result for null. If not null, then either authentication

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread André Warnier
Hi Chris. First I repeat my thanks for taking the time to educate this Tomcat-amateur programmer. Second, I do take your point about the ultimate need, for one who really wants to understand the details, of reading the Servlet Specification. I have tried before, and found many parts to be dry

Re: Response Time in Tomcat

2008-06-11 Thread ubekhet
Johnny Kewl wrote: - Original Message - From: "Liang Xiao Zhu" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Wednesday, June 11, 2008 7:41 PM Subject: Re: Response Time in Tomcat Johnny Kewl escribió: - Original Message - From: "Liang Xiao Zhu" <[EMAIL PROTECTED]> T

Re: Something like a filter

2008-06-11 Thread André Warnier
Johnny Kewl wrote: On 6/11/08, Christopher Schultz <[EMAIL PROTECTED]> wrote: maux wrote: [...] Let's see if I got this right, and if I can show off a bit. Maux, faltan unos datos a esa gente para contestar, pero lo estan intentando de toda forma. 1) Imaginan que el applet no es tuyo y no

RE: Tomcat problems with large number of contexts in webapps

2008-06-11 Thread Caldarale, Charles R
> From: mopont [mailto:[EMAIL PROTECTED] > Subject: Tomcat problems with large number of contexts in webapps > > we gave to tomcat -Xms 512m -Xmx1024m of memory, but we have > a "OutofMemory" even before reaching that limit. Need details here. What JDK are you using? If it's a HotSpot JVM, are y

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, André Warnier wrote: | Christopher Schultz wrote: |> |> [request.getSession(true)] has been called, just not by /your/ code at this point. | | Aha ! So there can be hidden, I would even say occult, calls to | HttpServletRequest.getSession(), t

Tomcat problems with large number of contexts in webapps

2008-06-11 Thread mopont
Hello everyone! I use tomcat since version 4, and in all of this time I always used to work with small number of contexts in the webapps. Nowadays I'm in working with a e-learning application, so we customize the same version of our application to our clients. The fact is that the increasing num

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread André Warnier
Christopher Schultz wrote: [...] lots of smart things which I duly note but omit here Tomcat knows that it uses the session to store authentication information, so Tomcat itself will create the session and add the cookie to the response at this point. | The user authenticates, the authenticat

Re: Something like a filter

2008-06-11 Thread Johnny Kewl
- Original Message - From: "Karthik Abram" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Wednesday, June 11, 2008 8:36 PM Subject: Re: Something like a filter Don't think a ServletContextListener gets anything but context initialize() and destroy() calls. Look at the original qu

Re: Response Time in Tomcat

2008-06-11 Thread Johnny Kewl
- Original Message - From: "Liang Xiao Zhu" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Wednesday, June 11, 2008 7:41 PM Subject: Re: Response Time in Tomcat Johnny Kewl escribió: - Original Message - From: "Liang Xiao Zhu" <[EMAIL PROTECTED]> To: "Tomcat Users Lis

Re: Off-topic question Re: It¡¯s amazing, apache make TC performance decrease dramatically.

2008-06-11 Thread Karthik Abram
" I was afraid of missing a new technological trend again." +1 On 6/11/08, André Warnier <[EMAIL PROTECTED]> wrote: > > > Christopher Schultz wrote: > > > > André, > > > > André Warnier wrote: > > | OMGWTFBBQ?! > > | > > | Would someone care to explain the last 3 letters of the above ? I can >

Re: Something like a filter

2008-06-11 Thread Karthik Abram
Don't think a ServletContextListener gets anything but context initialize() and destroy() calls. On 6/11/08, Christopher Schultz <[EMAIL PROTECTED]> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Maux, > > maux wrote: > | I need to execute it before an application executes. > > What

Re: Response Time in Tomcat

2008-06-11 Thread Liang Xiao Zhu
Johnny Kewl escribió: - Original Message - From: "Liang Xiao Zhu" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Wednesday, June 11, 2008 4:33 PM Subject: Response Time in Tomcat Hi, I am monitoring Tomcat 6 Performance and I want to get the Response Time of the incoming Reque

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread Bill Davidson
Christopher Schultz wrote: Yes, but the OP didn't say whether no changes were made to the original code (or configuration) when moving between Tomcat versions. Until the change to the login servlet for the cookie, there were no changes to the app's code. It's even still being compiled against

Re: Something like a filter

2008-06-11 Thread Johnny Kewl
- Original Message - From: "maux" <[EMAIL PROTECTED]> To: Sent: Wednesday, June 04, 2008 4:20 PM Subject: Something like a filter Hi, I would like to know if there is something that I can configure to an application that force the application to execute that thing before it execu

Re: Response Time in Tomcat

2008-06-11 Thread Johnny Kewl
- Original Message - From: "Liang Xiao Zhu" <[EMAIL PROTECTED]> To: "Tomcat Users List" Sent: Wednesday, June 11, 2008 4:33 PM Subject: Response Time in Tomcat Hi, I am monitoring Tomcat 6 Performance and I want to get the Response Time of the incoming Request. And I would like to

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, André Warnier wrote: | I'm possibly nitpicking, but still trying to get a full crash-proof | explanation : No problem. Sometimes it's fun to beat dead horses ;) | A servlet context consists of a servlet (code), and a context descriptor | (we

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread André Warnier
Christopher Schultz wrote: [...] | (And, as a secondary question, what does one exactly put in it then, so | that it still matches the "session key" ? Or can you just put something | arbitrary in it, and Tomcat will use whatever is there to identify the | session data store ?) The cookie must

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread André Warnier
[..] | - how exactly does one "override" the Tomcat-generated JSESSIONID | cookie? Just by overwriting it after Tomcat created it anyway ? Yes. | (And, as a secondary question, what does one exactly put in it then, so | that it still matches the "session key" ? Or can you just put something

Re: Off-topic question Re: It¡¯s amazing, apac he make TC performance decrease dramatically.

2008-06-11 Thread André Warnier
Christopher Schultz wrote: André, André Warnier wrote: | OMGWTFBBQ?! | | Would someone care to explain the last 3 letters of the above ? I can | kind of get the rest, but the last 3 puzzle me. ;-) GIYF: http://www.urbandictionary.com/define.php?term=omgwtfbbq TYVMFTI. I was afraid of mis

Response Time in Tomcat

2008-06-11 Thread Liang Xiao Zhu
Hi, I am monitoring Tomcat 6 Performance and I want to get the Response Time of the incoming Request. And I would like to know what the differents between requestProcessingTime and processingTime, and also I would like to know the unit of these attributes. And the other problem I noticed that

Re: Jconsole or JMXPROXY monitoring memory usage of the system

2008-06-11 Thread André Warnier
Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Liang, Liang Xiao Zhu wrote: | I would like to know if there is some way which I can monitoring of the | memory usage through of Tomcat. I mean, I have currently running a | Tomcat 6 server, and through that I want to kn

Re: Jconsole or JMXPROXY monitoring memory usage of the system

2008-06-11 Thread Liang Xiao Zhu
Thanks for your answer!!! Christopher Schultz escribió: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Liang, Liang Xiao Zhu wrote: | I would like to know if there is some way which I can monitoring of the | memory usage through of Tomcat. I mean, I have currently running a | Tomcat 6 server, a

Re: OT: Fedora Core 8 viability (was Re: Problem in starting tomcat)

2008-06-11 Thread Steve Ochani
Date sent: Wed, 11 Jun 2008 09:51:03 -0400 From: Christopher Schultz <[EMAIL PROTECTED]> Subject:Re: OT: Fedora Core 8 viability (was Re: Problem in starting tomcat) To: Tomcat Users List Send reply to: Tomcat Users List

Re: Jconsole or JMXPROXY monitoring memory usage of the system

2008-06-11 Thread Liang Xiao Zhu
Can anyone help me? Liang Xiao Zhu escribió: Hi, I would like to know if there is some way which I can monitoring of the memory usage through of Tomcat. I mean, I have currently running a Tomcat 6 server, and through that I want to know not only the memory usage of JVM also the memory usage

Re: Jconsole or JMXPROXY monitoring memory usage of the system

2008-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, André Warnier wrote: | Is there some kind of general source of information, or registry or | repository, where one could find [...] a list of already-developed add-on modules for Tomcat? Not really. Most of the Tomcat-specific stuff actually

RE: JMX / jconsole for TOMCAT6.0.14

2008-06-11 Thread Caldarale, Charles R
> From: karthikn [mailto:[EMAIL PROTECTED] > Subject: JMX / jconsole for TOMCAT6.0.14 > > set CATALINA_OPTS="-Dcom.sun.management.jmxremote >-Dcom.sun.management.jmxremote.port=8999 >-Dcom.sun.management.jmxremote.ssl=false >-Dcom.sun.mana

Re: Jconsole or JMXPROXY monitoring memory usage of the system

2008-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Liang, Liang Xiao Zhu wrote: | I would like to know if there is some way which I can monitoring of the | memory usage through of Tomcat. I mean, I have currently running a | Tomcat 6 server, and through that I want to know not only the memory | usage

Re: Strange problem after uploading the war file to server

2008-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Vyravan, Vyravan Ramanathan wrote: | Am getting the following exception after uploading the war file to the server running tomcat 5.0.27, am trying to retrive some data's from database and trying to set that in the form bean and trying to retrive in

JMX / jconsole for TOMCAT6.0.14

2008-06-11 Thread karthikn
Hi For JMX / jconsole for TOMCAT6.0.14 with following in catalina.sh export JAVA_HOME=/opt/java6 echo JAVA_HOME = $JAVA_HOME set CATALINA_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=8999 -Dcom.sun.management.jmxremote.ssl=fals

Re: OT: Fedora Core 8 viability (was Re: Problem in starting tomcat)

2008-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Steve, Steve Ochani wrote: | On 10 Jun 2008 at 17:20, Christopher Schultz wrote: |> What leads you to that conclusion [that Fedora Core is inappropriate for production use]? | | 1. When Fedora project was started I remember reading that it was almost

Re: ArrayIndexOutOfBoundsException at InternalOutputBuffer.write

2008-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jörg, Jörg Fröber wrote: | I'm sorry, I can't provide a simple test jsp. There are quite a lot | includes and method-calls in this jsp. It is very difficult to develop a fix without something that demonstrates the problem. Can you copy your JSP to

Re: Off-topic question Re: It¡¯s amazing, apac he make TC performance decrease dramatically.

2008-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, André Warnier wrote: | OMGWTFBBQ?! | | Would someone care to explain the last 3 letters of the above ? I can | kind of get the rest, but the last 3 puzzle me. ;-) GIYF: http://www.urbandictionary.com/define.php?term=omgwtfbbq - -chris ---

Re: Something like a filter

2008-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Maux, maux wrote: | I need to execute it before an application executes. What do you mean "before an application executes"? Do you mean that you need something to run before any requests are processed? Then you want to use a ServletContextListener.

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, André Warnier wrote: | From the thread (or two threads), I gather that : | - originally, the problem was stated as "losing the cookie/session", | after moving to a more recent Tomcat version, without any other | changes Yes, but the OP didn'

Re: Off-topic uestion Re: It¡¯s amazing, apache make TC performance decrease dramatically.

2008-06-11 Thread Steve Ochani
Date sent: Wed, 11 Jun 2008 09:42:45 +0200 From: André Warnier <[EMAIL PROTECTED]> Subject:Off-topic uestion Re: It¡¯s amazing, apache make TC performance decrease dramatically. To: Tomcat Users List Send reply to:

Re: Basic question on requiring a login

2008-06-11 Thread Johnny Kewl
- Original Message - From: "Justin Morgan - Logic Sector" <[EMAIL PROTECTED]> To: Sent: Wednesday, June 11, 2008 8:02 AM Subject: Basic question on requiring a login Hi Tomcat users, Maybe I'm not googling with the right keywords, but I can't seem to find a simple answer to this.

Re: ArrayIndexOutOfBoundsException at InternalOutputBuffer.write

2008-06-11 Thread Jörg Fröber
Am 10.06.2008, 16:52 Uhr, schrieb Rémy Maucherat <[EMAIL PROTECTED]>: On Tue, Jun 10, 2008 at 4:17 PM, Jörg Fröber <[EMAIL PROTECTED]> wrote: An explizit call of response.flushBuffer() seems to have solved the problem. So it could indeed be worth it if you provide a test JSP. Rémy I

Re: jkmanager node limitation

2008-06-11 Thread Mohan2005
Yes :-) That works like a beauty. Thanks a lot again. I will document this. Regards Mohan Mohan2005 wrote: > > Hello All; > > Can you please tell me the maximum number of nodes a JkManager can handle > without any issues ? > > Assume a Quad-Core large memory system. > > Thanks and R

Re: jkmanager node limitation

2008-06-11 Thread Rainer Jung
Again replying to myself: Rainer Jung schrieb: Rainer Jung schrieb: http://localhost/jkmanager/?cmd=update&mime=txt&w=TEST&att=wa&val1=activate The correct URL is: http://localhost/jkstatus?cmd=update&mime=txt&w=TEST&att=wa&val0=activ The only difference is, that the number behind "val" sta

Re: jkmanager node limitation

2008-06-11 Thread Rainer Jung
Rainer Jung schrieb: http://localhost/jkmanager/?cmd=update&mime=txt&w=TEST&att=wa&val1=activate What's the difference betwen this, and what you get, when you do it via the GUI? It is so much easier to get the right URL by simply doing it once via the GUI. You can check the URLs used in th

Re: Jconsole or JMXPROXY monitoring memory usage of the system

2008-06-11 Thread André Warnier
Hi. May I take the opportunity and ride on the question below, to ask : Is there some kind of general source of information, or registry or repository, where one could find the answer to the question below, but also get a list of already-developed add-on modules for Tomcat ? I mean, when I need

Re: jkmanager node limitation

2008-06-11 Thread Rainer Jung
Mohan2005 schrieb: Hello Rainer I am using mod_jk 1.2.25 And I assume val1 is the name of the node (NODE1 in this case) No, val1 ist the value for the first member of the load balancer, val2 for the second and so on. So it is meant as is. so I tried both http://localhost/jkmanager/?cmd=u

Jconsole or JMXPROXY monitoring memory usage of the system

2008-06-11 Thread Liang Xiao Zhu
Hi, I would like to know if there is some way which I can monitoring of the memory usage through of Tomcat. I mean, I have currently running a Tomcat 6 server, and through that I want to know not only the memory usage of JVM also the memory usage of the system. Thanks in advance ---

Strange problem after uploading the war file to server

2008-06-11 Thread Vyravan Ramanathan
Hi All, Am getting the following exception after uploading the war file to the server running tomcat 5.0.27, am trying to retrive some data's from database and trying to set that in the form bean and trying to retrive in the JSP, but am getting this error in linux server not in my localho

Re: jkmanager node limitation

2008-06-11 Thread Mohan2005
Hello Rainer I am using mod_jk 1.2.25 And I assume val1 is the name of the node (NODE1 in this case) so I tried both http://localhost/jkmanager/?cmd=update&mime=txt&w=TEST&att=wa&NODE1=activate and http://localhost/jkmanager/?cmd=update&mime=txt&w=TEST&att=wa&val1=activate But did not activ

RE: Access beyond localhost

2008-06-11 Thread Charles J Gillan
Thanks, Mark. On looking closer at the source of the message I found my problem, it was my error. The error message was as follows: Line: 478 Char: 7 Error: Access is denied Code: 0 URL: http://192.168.1.100:8080/process_login.jsp

Fwd: HTTP/1.1 400 no host matches server name

2008-06-11 Thread Albert Tumanov
Just to help others to resolve the problem. I've encountered the above error after deployment of new version of webapp on Tomcat 5.5 running under Apache 2.0/mod_jk. After some investigation, I've found out the reason: the context name of the webapp was misspelled. So, mod_jk is configured to re

Re: jkmanager node limitation

2008-06-11 Thread Rainer Jung
Mohan2005 schrieb: Hello Again; I tried the following, did not take effect; What am I doing wrong here please; My jkmanager shows this for the Loadbalancer "TEST" and it has only one node called "NODE1" NameTypeHostAddrAct State D F M V Ac

Re: Moving from a very old Tomcat to a new Tomcat.

2008-06-11 Thread André Warnier
This has been a long thread, and somewhere along the line I must have gotten lost. There are two areas that puzzle me, and I would be grateful if someone could enlighten me for future reference. Feel free to blast me away if I ask any stupid questions below. I am neither a Java nor a Tomcat spec

RE: Tomcat Custom Connector

2008-06-11 Thread Simon Aquilina
Hi, I have checked the code but still find it a little bit hard to come with something all by myself. I was wondering (although I am afraid I already know the answer) is there any book that explains how tomcat (6.0) internally works and explains how connectors can be developed for it? I tried

Re: Getting CPU Usage of JVM using SNMP

2008-06-11 Thread Mohan2005
Dear All FYI I was able to get JVM information except for CPU information using MUNIN regards Mohan Mohan2005 wrote: > > Hello All; > > I can get the JVM memory information using the following SNMP commands. > > /usr/bin/snmpwalk -c public -v 2c 172.10.1.11:3000 > .1.3.6.1.4.1.42.2.145.3

Off-topic uestion Re: It¡¯s amazing, apache make TC performance decrease dramatically.

2008-06-11 Thread André Warnier
OMGWTFBBQ?! Would someone care to explain the last 3 letters of the above ? I can kind of get the rest, but the last 3 puzzle me. ;-) Christopher Schultz wrote: [...] - To start a new topic, e-mail: users@tomcat.apache.org T