FOUND VIRUS IN MAIL from tomcat-user@jakarta.apache.org to med-ru@nspoint.net
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Where to put tld files for jarred custom taglibs?
I have created a custom taglib, extending TagSupport. I have packaged the class files into a jar. I have also added the tld file to this jar. I then place this jar file in my war file under WEB-INF/lib. However, no matter where I place the tld file in the jar, it seems that Tomcat is unable to find it. I have read the documentation, which is as clear as mud on this issue. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Where to put tld files for jarred custom taglibs?
How did you locate your tld in your JSP ? something like this ? %@ taglib uri=/WEB-INF/tld/form-tags.tld prefix=ftags % -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 08:31 À : [EMAIL PROTECTED] Objet : Where to put tld files for jarred custom taglibs? I have created a custom taglib, extending TagSupport. I have packaged the class files into a jar. I have also added the tld file to this jar. I then place this jar file in my war file under WEB-INF/lib. However, no matter where I place the tld file in the jar, it seems that Tomcat is unable to find it. I have read the documentation, which is as clear as mud on this issue. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where to put tld files for jarred custom taglibs?
I locate it as follows: %@ taglib uri=http://website.com/mypkg/mytags.tld; prefix=mypref % , then in my web.xml have the following: taglib taglib-uri http://website.com/mypkg/mytags.tld /taglib-uri taglib-location /mytags.tld /taglib-location /taglib I also try specifying taglib-location as /META-INF/mytags.tld, /WEB-INF/mytags.tld, etc. - Original Message - From: STOCKHOLM, Raymond [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 12:09 PM Subject: RE: Where to put tld files for jarred custom taglibs? How did you locate your tld in your JSP ? something like this ? %@ taglib uri=/WEB-INF/tld/form-tags.tld prefix=ftags % -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 08:31 À : [EMAIL PROTECTED] Objet : Where to put tld files for jarred custom taglibs? I have created a custom taglib, extending TagSupport. I have packaged the class files into a jar. I have also added the tld file to this jar. I then place this jar file in my war file under WEB-INF/lib. However, no matter where I place the tld file in the jar, it seems that Tomcat is unable to find it. I have read the documentation, which is as clear as mud on this issue. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: ROOT problems
I removed the _ directory and all is working now, thanks!!! -Original Message- From: Ariel Valentin [mailto:[EMAIL PROTECTED] Sent: 31 May 2004 06:54 To: [EMAIL PROTECTED] Subject: RE: ROOT problems What version of Tomcat are you using? 2.2 If that is the case I recommend that you upgrade to at least 4.0.6 Are you getting an http 404 error? If this is the case try shutting down tomcat and the go into your $Catalina_Home/work/Standalone/localhost and delete the folder that is named ROOT or it could just be an _. This is where the compiled application is located. Hope that helps, Mr. Ariel S. Valentin mailto: [EMAIL PROTECTED] From: Ilan Azbel [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: RE: ROOT problems Date: Mon, 31 May 2004 12:20:07 +0200 I am restarting tomcat every time I make a change. Also, I try to use index.html instead of index.jsp. Still no luck. Any other recommendations? -Original Message- From: Florian Ebeling [mailto:[EMAIL PROTECTED] Sent: 31 May 2004 12:10 To: Tomcat Users List Subject: Re: ROOT problems Hi, remeber that the ROOT webapp is precompiled. So if you alter index.jsp nothing will happen, which might confuse you. -Florian Ilan Azbel wrote: Hello, I am having trouble locating the ROOT of my tomcat server. I have a line in the server.xml file that reads: Context path= docBase=ROOT debug=0/ I place a file index.html in /usr/tdk-2.2/webapps/ROOT/ When I browse to my server it doesn't seem to locate this file. any ideas? Ilan --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.691 / Virus Database: 452 - Release Date: 2004/05/26 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.691 / Virus Database: 452 - Release Date: 2004/05/26 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.691 / Virus Database: 452 - Release Date: 2004/05/26 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Stop worrying about overloading your inbox - get MSN Hotmail Extra Storage! http://join.msn.click-url.com/go/onm00200362ave/direct/01/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.691 / Virus Database: 452 - Release Date: 2004/05/26 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.691 / Virus Database: 452 - Release Date: 2004/05/26 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Where to put tld files for jarred custom taglibs?
web.xml : taglib taglib-uriform-tags/taglib-uri taglib-location/WEB-INF/tld/form-tags.tld/taglib-location /taglib JSP : %@ taglib uri=/WEB-INF/tld/form-tags.tld prefix=ftags % I declared as above, and it worked for me, don't ask me why :-) -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 09:01 À : Tomcat Users List Objet : Re: Where to put tld files for jarred custom taglibs? I locate it as follows: %@ taglib uri=http://website.com/mypkg/mytags.tld; prefix=mypref % , then in my web.xml have the following: taglib taglib-uri http://website.com/mypkg/mytags.tld /taglib-uri taglib-location /mytags.tld /taglib-location /taglib I also try specifying taglib-location as /META-INF/mytags.tld, /WEB-INF/mytags.tld, etc. - Original Message - From: STOCKHOLM, Raymond [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 12:09 PM Subject: RE: Where to put tld files for jarred custom taglibs? How did you locate your tld in your JSP ? something like this ? %@ taglib uri=/WEB-INF/tld/form-tags.tld prefix=ftags % -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 08:31 À : [EMAIL PROTECTED] Objet : Where to put tld files for jarred custom taglibs? I have created a custom taglib, extending TagSupport. I have packaged the class files into a jar. I have also added the tld file to this jar. I then place this jar file in my war file under WEB-INF/lib. However, no matter where I place the tld file in the jar, it seems that Tomcat is unable to find it. I have read the documentation, which is as clear as mud on this issue. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where to put tld files for jarred custom taglibs?
Where did you put the tld file in your jar file? Did you also put the jar into a war file? - Original Message - From: STOCKHOLM, Raymond [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 12:44 PM Subject: RE: Where to put tld files for jarred custom taglibs? web.xml : taglib taglib-uriform-tags/taglib-uri taglib-location/WEB-INF/tld/form-tags.tld/taglib-location /taglib JSP : %@ taglib uri=/WEB-INF/tld/form-tags.tld prefix=ftags % I declared as above, and it worked for me, don't ask me why :-) -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 09:01 À : Tomcat Users List Objet : Re: Where to put tld files for jarred custom taglibs? I locate it as follows: %@ taglib uri=http://website.com/mypkg/mytags.tld; prefix=mypref % , then in my web.xml have the following: taglib taglib-uri http://website.com/mypkg/mytags.tld /taglib-uri taglib-location /mytags.tld /taglib-location /taglib I also try specifying taglib-location as /META-INF/mytags.tld, /WEB-INF/mytags.tld, etc. - Original Message - From: STOCKHOLM, Raymond [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 12:09 PM Subject: RE: Where to put tld files for jarred custom taglibs? How did you locate your tld in your JSP ? something like this ? %@ taglib uri=/WEB-INF/tld/form-tags.tld prefix=ftags % -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 08:31 À : [EMAIL PROTECTED] Objet : Where to put tld files for jarred custom taglibs? I have created a custom taglib, extending TagSupport. I have packaged the class files into a jar. I have also added the tld file to this jar. I then place this jar file in my war file under WEB-INF/lib. However, no matter where I place the tld file in the jar, it seems that Tomcat is unable to find it. I have read the documentation, which is as clear as mud on this issue. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Remote Start / Stop of tomcat
Any one please? Thank you, Best Regards, Uma Schalk [EMAIL PROTECTED] o.za To 05/31/2004 02:40 'Tomcat Users List' PM[EMAIL PROTECTED] cc Please respond to Tomcat Users List [EMAIL PROTECTED] rta.apache.org Subject RE: Remote Start / Stop of tomcat Can you log-in to the machine via SSH? Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. :: -Original Message- :: From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] :: Sent: Monday, May 31, 2004 11:01 AM :: To: Tomcat Users List :: Subject: RE: Remote Start / Stop of tomcat :: :: :: :: :: :: Matt, :: Thanks for the reply. Yes, thats not my problem here and I am looking for :: starting / stopping my tomcat in the remote machine using some kind of :: mechanism if available. :: :: Thank you, :: Best Regards, :: Uma :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: combined http and https
Hi José Manuel, if you have already configured your tomcat to work with SSL you can filter all pages you want with the following lines in web.xml context file: security-constraint web-resource-collection web-resource-nameSSL Pages/web-resource-name url-pattern/Comun/MyPage.jsp/url-pattern /web-resource-collection user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint You can use wildcards in url-pattern like '*'... But i have a problem too, when i like to pass from http to https this work fines, but from https to http i don't have a definitely solution yet. Regards Mariano López -Mensaje original- De: José Manuel Prada Sierra [mailto:[EMAIL PROTECTED] Enviado el: lunes, 31 de mayo de 2004 12:57 Para: [EMAIL PROTECTED] Asunto: combined http and https Hi. I have an application that it was build using tdk (turbine development kit) and postgresql. I have configured tomcat with http 8080 and https 8443 but i only use http or https and i do not know how to combined both protocols. In my application i have a section that is accesible typing login and password, but i need that when an user link to this section, to activate the protocol https. could somebody tell me the way to do it? Thank you. Sorry for my english. I am a spanish. _ Reserva desde ahora tus vacaciones en MSN Viajes. Más cómodo, más barato y más opciones. http://www.msn.es/Viajes/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Where to put tld files for jarred custom taglibs?
I put the tld file in $MYAPPLICATION/WEB-INF/tld/form-tags.tld My application is delivered as a war (which tomcat expands), and contains $MYAPPLICATION/WEB-INF/tld/form-tags.tld (I don't have any other jar, except the war) -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 09:19 À : Tomcat Users List Objet : Re: Where to put tld files for jarred custom taglibs? Where did you put the tld file in your jar file? Did you also put the jar into a war file? - Original Message - From: STOCKHOLM, Raymond [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 12:44 PM Subject: RE: Where to put tld files for jarred custom taglibs? web.xml : taglib taglib-uriform-tags/taglib-uri taglib-location/WEB-INF/tld/form-tags.tld/taglib-location /taglib JSP : %@ taglib uri=/WEB-INF/tld/form-tags.tld prefix=ftags % I declared as above, and it worked for me, don't ask me why :-) -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 09:01 À : Tomcat Users List Objet : Re: Where to put tld files for jarred custom taglibs? I locate it as follows: %@ taglib uri=http://website.com/mypkg/mytags.tld; prefix=mypref % , then in my web.xml have the following: taglib taglib-uri http://website.com/mypkg/mytags.tld /taglib-uri taglib-location /mytags.tld /taglib-location /taglib I also try specifying taglib-location as /META-INF/mytags.tld, /WEB-INF/mytags.tld, etc. - Original Message - From: STOCKHOLM, Raymond [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 12:09 PM Subject: RE: Where to put tld files for jarred custom taglibs? How did you locate your tld in your JSP ? something like this ? %@ taglib uri=/WEB-INF/tld/form-tags.tld prefix=ftags % -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 08:31 À : [EMAIL PROTECTED] Objet : Where to put tld files for jarred custom taglibs? I have created a custom taglib, extending TagSupport. I have packaged the class files into a jar. I have also added the tld file to this jar. I then place this jar file in my war file under WEB-INF/lib. However, no matter where I place the tld file in the jar, it seems that Tomcat is unable to find it. I have read the documentation, which is as clear as mud on this issue. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SSL load
Hi, Has anyone had success using tomcat and SSL under high loads? Are there any production environments out there that use this configuration with peak loads of more than, say, 30 rps? In particular, I'm looking for windows XP or 2K3 deployments. I'd really appreciate any positive or negative experiences regarding this sort of scenario. Thanks, Jesse --- Disclaimer --- Unless otherwise agreed expressly in writing by a Director of Edina Software, this communication is to be treated as confidential and the information in it may not be used or disclosed except for the purpose for which it has been sent. If you have reason to believe that you are not the intended recipient of this communication, please contact the sender immediately.
Important
Important document! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Disable HTTP 1.1
Hi, I am using Tomcat 4.1. Is it possible to configure Tomcat so that it is compatible with only HTTP1.0. Basically I want to disable HTTP1.1 functionality. I know it is backward compatible with HTTP1.0, but i want to disable HTTP1.1 functionality. If this is not possible, in which version of Tomcat is this possible? Regards, Venkat
Re: ErrorPage.jsp - how to get the address of the offending page?
Does the request attribute javax.servlet.error.request_uri suit your needs ? (from the servlet spec, SRV.9.9.1) Actually returns null. I'm using Tomcat 3; Could that be the reason? Here's my snippet: %@ page isErrorPage=true% % System.out.println(request.getAttribute(javax.servlet.error.request_uri)); % __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Remote Start / Stop of tomcat
Think of it as a secure telnet! Do a google search for more info. Also do a google search for Putty which is an SSH client for Windows. It'll probably tell you all about SSH and it's one of (if not the) best windows SSH client around. (If you're using Unix try typing: ssh [remotehost.remotedomain] at the prompt, of course changing the stuff in [] for the name of your server). HTH. Adam. On Mon, 2004-05-31 at 11:16, [EMAIL PROTECTED] wrote: What is SSH? Thank you, Best Regards, Uma - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Adam Buglass, The Golden Freeway. Unit 1, Wear Valley Business Centre, 27 Longfield Road, South Church Enterprise Park, Bishop Auckland. DL14 6XB (01388) 778424 http://www.thegoldenfreeway.com http://www.golduk.net - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Apache 2.0.49/mod_jk2.02 doesn't distribute load evenly to 2x Tomcat5.0.19 under high load.
Hello, I stumbled upon a serious issue with the load balancing of mod_jk2. Currently I'm doing load testing with The Grinder. My config is: 1x Apache 2.0.49 compiled with openssl (rest is default, prefork, etc.). mod_jk2.0.2 and 2x Tomcat 5.0.19 on Solaris 2.8. With The Grinder I put a high load (100 threads+) on Apache using one of our servlets (no sessions) that uses a corba connection (thus generally slow, 2sec/request if no load). With so many concurrent requests the servlet may take 1 minute to respond. :-( Worse enough, but during loadbalance tests I figured out that mod_jk2 doesn't distribute evenly under high load. Round-robin doesn't seem to work anymore. ALL requests to that servlet get routed to only one Tomcat which ajp13 queue gets filled up until Apache throws mod_jk2 errors. The other Tomcat is idle. You can see in the Tomcat access logs that nothing is routed there. Second I added a second page to my grinder page (the tomcat-docs/index.html) which is definitely stateless. Result: ALL servlet requests go to one Tomcat, ALL docu requests go to the other Tomcat. Seems like Apache/mod_jk2 routes requests to the same Tomcat it for the previous request instead of a true round-robin. In effect: under high load this means that Apache doesn't balance anymore but just fills up a Tomcat's queue until it's full while other Tomcats are idle. It seems similar to this production issue: http://www.mail-archive.com/[EMAIL PROTECTED]/msg109910.html But I didn't see a solution for it. I could reproduce this problem in the browser, too. If you trigger this long-running servlet with a little break the requests are evenly in both Tomcat's access logs. If you hit the browser reload button too fast all requests go to one Tomcat. No round-robin any more! I don't believe it's a mod_jk2 workers2.properties or httpd.conf issue since I played around much with it. No effect. Anyone saw similar problems with mod_jk2 under heavy load? Any suggestions? Is this a known bug, or should I open a new one because load balancing is useless if it fails exactly during high load and distributes only fine while you don't need it? Thanks Michael P.S. If you need my config files please let me know, as I don't want to clutter this mail right now. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Remote Start / Stop of tomcat
I second that, if you are on windows download 'Putty' and for uploading and downloading files via SSH download 'psftp', it is by the same company. They work absolutely great. Just check with whom ever administers your server that SSH is installed. Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. :: -Original Message- :: From: Adam Buglass [mailto:[EMAIL PROTECTED] :: Sent: Tuesday, June 01, 2004 10:28 AM :: To: Tomcat Users List :: Subject: RE: Remote Start / Stop of tomcat :: :: Think of it as a secure telnet! :: :: Do a google search for more info. :: :: Also do a google search for Putty which is an SSH client for Windows. :: It'll probably tell you all about SSH and it's one of (if not the) best :: windows SSH client around. :: :: (If you're using Unix try typing: ssh [remotehost.remotedomain] at the :: prompt, of course changing the stuff in [] for the name of your server). :: :: HTH. :: Adam. :: :: On Mon, 2004-05-31 at 11:16, [EMAIL PROTECTED] wrote: :: :: :: What is SSH? :: :: Thank you, :: Best Regards, :: Uma :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] :: -- :: Adam Buglass, :: The Golden Freeway. :: :: Unit 1, :: Wear Valley Business Centre, :: 27 Longfield Road, :: South Church Enterprise Park, :: Bishop Auckland. :: DL14 6XB :: :: (01388) 778424 :: :: http://www.thegoldenfreeway.com :: http://www.golduk.net :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SSL Client Authorization
I'm writing an application with SSL that's been working fine, and would like to enable client authorization. It seemed like the thing to do was go to my connector (org.apache.coyote.tomcat5.CoyoteConnector) and enable it there. Lo and behold there is a method (setClientAuth) that seems to do what I want, but for some strange reason it takes a string as an argument instead of a boolean. What am I missing here?? How do I enable this? Sander Smith - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
Ran out of memory last night again
Set to 512m and ran out at 284m
Maybe I am missing a paramater in the tomcat setup on windows or something
Frustrating
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 4:04 PM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
300 mb sounds a lot, i've got a hibernate and struts flavored app
running with a 128 limit, and thats being generous.
I haven't measured anything but top looks happy, with 5.0.25 with jk to
apache 2.0.47. Had a bit of traffic this afternoon albeit nothing
heavy, had 5 simultaneously this afternoon. But nothing huge.
Mark
On 31 May 2004, at 17:54, James Sherwood wrote:
Thanks Mark,
I have it currently running bypassing the mod_jk with rewrite to port
8080.
The memory has ramped to 327 mb so far which is not anything to worry
about.
I had this problem on our linux box but I had forgotten the -server
option
and that took care of it.
The problem is, windows doesnt accept -server.
Ill continue to monitor it with the mod_jk bypass in.
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 12:19 PM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
I've just set 5.0.25 up and it will run with mod_jk/1.2.3-dev and
Apache/2.0.47 , I'll see if i get the same thing happening.
When i was having problems i was getting a decoding error written to
catalina log, which 5.0.24+ hasn't given me. 5.0.24 has been working
quite happily but the next man mentioned a session error so I took his
word for it and upgraded.
You could have tomcat being served from an ip alias, but will depend
on
you configuration. And might take longer than getting jk sorted.
For the moment I can just say i'll keep and eye on things and see if
the same happens to me.
Mark
On 31 May 2004, at 14:23, James Sherwood wrote:
There are no errors anywhere that I can find in any logs. The memory
just
slowly ramps up till an out of memory error happens.
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 9:04 AM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
What does your catalina log have to say for itself?
On 31 May 2004, at 13:59, James Sherwood wrote:
As I posted before, I get a memory leak using mod_jk 1.2 with
Tomcat
5.0.25
and Apache 2.049
I beleive it may be related to the mod_jk connector and since I am
not
actually serving up anything with apache yet I want to just bypass
the
connector for 1 site and hit tomcat directly. I have to use apache
for
other
things on the server so I cannot just use tomcat.
Any idea the best route for this? (of course a fix for the leak is
the
best
route:)
My route works but certian urls within the site do not
work(although
I
think
I could get them working).
The way I have done it is this:
VirtualHost *
ServerName mysite.ca
RewriteEngine on
RewriteCond %{HTTP_HOST} ^www\.mysite\.ca$ [NC]
RewriteRule ^(.*) http://localhost:8080$1 [p]
/VirtualHost
Thanks, James
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RE: Remote Start / Stop of tomcat
Hi Schalk, I have downloaded putty and I am really struck on how to use it. I never used Telnet before. Can you help me with the commands that are needed to start / stop tomcat on remote machine please? Thank you, Best Regards, Uma Schalk [EMAIL PROTECTED] o.za To 06/01/2004 02:58 'Tomcat Users List' PM[EMAIL PROTECTED] cc Please respond to Tomcat Users List [EMAIL PROTECTED] rta.apache.org Subject RE: Remote Start / Stop of tomcat I second that, if you are on windows download 'Putty' and for uploading and downloading files via SSH download 'psftp', it is by the same company. They work absolutely great. Just check with whom ever administers your server that SSH is installed. Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. :: -Original Message- :: From: Adam Buglass [mailto:[EMAIL PROTECTED] :: Sent: Tuesday, June 01, 2004 10:28 AM :: To: Tomcat Users List :: Subject: RE: Remote Start / Stop of tomcat :: :: Think of it as a secure telnet! :: :: Do a google search for more info. :: :: Also do a google search for Putty which is an SSH client for Windows. :: It'll probably tell you all about SSH and it's one of (if not the) best :: windows SSH client around. :: :: (If you're using Unix try typing: ssh [remotehost.remotedomain] at the :: prompt, of course changing the stuff in [] for the name of your server). :: :: HTH. :: Adam. :: :: On Mon, 2004-05-31 at 11:16, [EMAIL PROTECTED] wrote: :: :: :: What is SSH? :: :: Thank you, :: Best Regards, :: Uma :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] :: -- :: Adam Buglass, :: The Golden Freeway. :: :: Unit 1, :: Wear Valley Business Centre, :: 27 Longfield Road, :: South Church Enterprise Park, :: Bishop Auckland. :: DL14 6XB :: :: (01388) 778424 :: :: http://www.thegoldenfreeway.com :: http://www.golduk.net :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
I have this in our startup scripts
export CATALINA_OPTS=-Djava.awt.headless=true -Xmx128m -Xdebug
Perhaps the debug argument might reveal something. I cant be much help
on windows matters as I try not to get involved with anything like
that.
My app is still running, but linux not windows so i don't know how far
i can compare. I also have no idea about compiling jk under windows,
i've always found that I've needed to compile jk often with the head
version out of cvs (there's always a fix thats needed somewhere).
Mark
On 1 Jun 2004, at 13:05, James Sherwood wrote:
Ran out of memory last night again
Set to 512m and ran out at 284m
Maybe I am missing a paramater in the tomcat setup on windows or
something
Frustrating
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 4:04 PM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
300 mb sounds a lot, i've got a hibernate and struts flavored app
running with a 128 limit, and thats being generous.
I haven't measured anything but top looks happy, with 5.0.25 with jk
to
apache 2.0.47. Had a bit of traffic this afternoon albeit nothing
heavy, had 5 simultaneously this afternoon. But nothing huge.
Mark
On 31 May 2004, at 17:54, James Sherwood wrote:
Thanks Mark,
I have it currently running bypassing the mod_jk with rewrite to port
8080.
The memory has ramped to 327 mb so far which is not anything to worry
about.
I had this problem on our linux box but I had forgotten the -server
option
and that took care of it.
The problem is, windows doesnt accept -server.
Ill continue to monitor it with the mod_jk bypass in.
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 12:19 PM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
I've just set 5.0.25 up and it will run with mod_jk/1.2.3-dev and
Apache/2.0.47 , I'll see if i get the same thing happening.
When i was having problems i was getting a decoding error written to
catalina log, which 5.0.24+ hasn't given me. 5.0.24 has been working
quite happily but the next man mentioned a session error so I took
his
word for it and upgraded.
You could have tomcat being served from an ip alias, but will depend
on
you configuration. And might take longer than getting jk sorted.
For the moment I can just say i'll keep and eye on things and see if
the same happens to me.
Mark
On 31 May 2004, at 14:23, James Sherwood wrote:
There are no errors anywhere that I can find in any logs. The
memory
just
slowly ramps up till an out of memory error happens.
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 9:04 AM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
What does your catalina log have to say for itself?
On 31 May 2004, at 13:59, James Sherwood wrote:
As I posted before, I get a memory leak using mod_jk 1.2 with
Tomcat
5.0.25
and Apache 2.049
I beleive it may be related to the mod_jk connector and since I
am
not
actually serving up anything with apache yet I want to just
bypass
the
connector for 1 site and hit tomcat directly. I have to use
apache
for
other
things on the server so I cannot just use tomcat.
Any idea the best route for this? (of course a fix for the leak
is
the
best
route:)
My route works but certian urls within the site do not
work(although
I
think
I could get them working).
The way I have done it is this:
VirtualHost *
ServerName mysite.ca
RewriteEngine on
RewriteCond %{HTTP_HOST} ^www\.mysite\.ca$ [NC]
RewriteRule ^(.*) http://localhost:8080$1 [p]
/VirtualHost
Thanks, James
-
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Re: Where to put tld files for jarred custom taglibs?
OK, but I want the tld file to be in my jar file. I want it packaged along with the class files that implement the taglib functionality. - Original Message - From: STOCKHOLM, Raymond [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 12:56 PM Subject: RE: Where to put tld files for jarred custom taglibs? I put the tld file in $MYAPPLICATION/WEB-INF/tld/form-tags.tld My application is delivered as a war (which tomcat expands), and contains $MYAPPLICATION/WEB-INF/tld/form-tags.tld (I don't have any other jar, except the war) -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 09:19 À : Tomcat Users List Objet : Re: Where to put tld files for jarred custom taglibs? Where did you put the tld file in your jar file? Did you also put the jar into a war file? - Original Message - From: STOCKHOLM, Raymond [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 12:44 PM Subject: RE: Where to put tld files for jarred custom taglibs? web.xml : taglib taglib-uriform-tags/taglib-uri taglib-location/WEB-INF/tld/form-tags.tld/taglib-location /taglib JSP : %@ taglib uri=/WEB-INF/tld/form-tags.tld prefix=ftags % I declared as above, and it worked for me, don't ask me why :-) -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 09:01 À : Tomcat Users List Objet : Re: Where to put tld files for jarred custom taglibs? I locate it as follows: %@ taglib uri=http://website.com/mypkg/mytags.tld; prefix=mypref % , then in my web.xml have the following: taglib taglib-uri http://website.com/mypkg/mytags.tld /taglib-uri taglib-location /mytags.tld /taglib-location /taglib I also try specifying taglib-location as /META-INF/mytags.tld, /WEB-INF/mytags.tld, etc. - Original Message - From: STOCKHOLM, Raymond [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 12:09 PM Subject: RE: Where to put tld files for jarred custom taglibs? How did you locate your tld in your JSP ? something like this ? %@ taglib uri=/WEB-INF/tld/form-tags.tld prefix=ftags % -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 08:31 À : [EMAIL PROTECTED] Objet : Where to put tld files for jarred custom taglibs? I have created a custom taglib, extending TagSupport. I have packaged the class files into a jar. I have also added the tld file to this jar. I then place this jar file in my war file under WEB-INF/lib. However, no matter where I place the tld file in the jar, it seems that Tomcat is unable to find it. I have read the documentation, which is as clear as mud on this issue. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RequestDispatcher in jspInit() ?
Is it possible to use RequestDispatcher's include method inside a jspInit(), to execute another JSP script while this JSP script is in its jspInit() method? Thanks, Jerry. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Page output is disappearing
Does anyone know any conditions under which writing to the JspWriter will not result in any output? I have a custom taglib class that extends BodyTagSupport. The doStartTag() method returns EVAL_BODY_BUFFERED. I then have another custom taglib class that is a child of this tag, which extends TagSupport. In doStartTag(), this method gets the JspWriter and writes to it, however the output does not appear to come out. This child custom taglib does not even refer to the parent tag in any way. However if I remove the containing parent tag from the JSP page, the output *does* come out. I am using Tomcat 5.0.19. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Remote Start / Stop of tomcat
Hi Uma. On using PuTTy I suggest you look for the online documentation. The best way is to have the .exe file on your desktop. Just double-click it and take it from there. It's fairly intuitive or at least I found it so. Once you are logged into the remote machine go into your tomcat directory and then change into the bin directory. There you will find the shutdown and startup shell scripts. Use them. (eg. ./startup.sh and ./shutdown.sh at the prompt). You will find README files in your tomcat directory and there is plenty of online documentation so I suggest you RTFM! Adam. On Tue, 2004-06-01 at 11:57, [EMAIL PROTECTED] wrote: Hi Schalk, I have downloaded putty and I am really struck on how to use it. I never used Telnet before. Can you help me with the commands that are needed to start / stop tomcat on remote machine please? Thank you, Best Regards, Uma Schalk [EMAIL PROTECTED] o.za To 06/01/2004 02:58 'Tomcat Users List' PM[EMAIL PROTECTED] cc Please respond to Tomcat Users List [EMAIL PROTECTED] rta.apache.org Subject RE: Remote Start / Stop of tomcat I second that, if you are on windows download 'Putty' and for uploading and downloading files via SSH download 'psftp', it is by the same company. They work absolutely great. Just check with whom ever administers your server that SSH is installed. Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. :: -Original Message- :: From: Adam Buglass [mailto:[EMAIL PROTECTED] :: Sent: Tuesday, June 01, 2004 10:28 AM :: To: Tomcat Users List :: Subject: RE: Remote Start / Stop of tomcat :: :: Think of it as a secure telnet! :: :: Do a google search for more info. :: :: Also do a google search for Putty which is an SSH client for Windows. :: It'll probably tell you all about SSH and it's one of (if not the) best :: windows SSH client around. :: :: (If you're using Unix try typing: ssh [remotehost.remotedomain] at the :: prompt, of course changing the stuff in [] for the name of your server). :: :: HTH. :: Adam. :: :: On Mon, 2004-05-31 at 11:16, [EMAIL PROTECTED] wrote: :: :: :: What is SSH? :: :: Thank you, :: Best Regards, :: Uma :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] :: -- :: Adam Buglass, :: The Golden Freeway. :: :: Unit 1, :: Wear Valley Business Centre, :: 27 Longfield Road, :: South Church Enterprise Park, :: Bishop Auckland. :: DL14 6XB :: :: (01388) 778424 :: :: http://www.thegoldenfreeway.com :: http://www.golduk.net :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Remote Start / Stop of tomcat
Uma After launching Putty, leave everything at their default setting and type in your server's IP address. Click Open. On the first alert window that pops up read the text and click either Yes or No. Next it will ask you to type in your username and then password. While you are typing the password you will not see the prompt move. This is ok; type the password and press enter. Then from my experience I basically go: cd /usr/local/tomcat/bin/ startup.sh or shutdown.sh Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. :: -Original Message- :: From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] :: Sent: Tuesday, June 01, 2004 12:58 PM :: To: Tomcat Users List :: Subject: RE: Remote Start / Stop of tomcat :: :: :: :: :: :: Hi Schalk, :: I have downloaded putty and I am really struck on how to use it. I never :: used Telnet before. Can you help me with the commands that are needed to :: start / stop tomcat on remote machine please? :: :: Thank you, :: Best Regards, :: Uma :: :: :: :: Schalk :: [EMAIL PROTECTED] :: o.za To :: :: 06/01/2004 02:58 'Tomcat Users List' :: PM[EMAIL PROTECTED] :: cc :: :: Please respond to ::Tomcat Users ::List :: [EMAIL PROTECTED] :: rta.apache.org Subject ::RE: Remote Start / Stop of tomcat :: :: :: :: :: :: :: :: :: :: :: I second that, if you are on windows download 'Putty' and for uploading and :: downloading files via SSH download 'psftp', it is by the same company. They :: work absolutely great. :: :: Just check with whom ever administers your server that SSH is installed. :: :: Kind Regards :: Schalk Neethling :: Web Developer.Designer.Programmer.President :: Volume4.Development.Multimedia.Branding :: emotionalize.conceptualize.visualize.realize :: Tel: +27125468436 :: Fax: +27125468436 :: email:[EMAIL PROTECTED] :: web: www.volume4.com :: :: This message contains information that is considered to be sensitive or :: confidential and may not be forwarded or disclosed to any other party :: without the permission of the sender. If you received this message in :: error, :: please notify me immediately so that I can correct and delete the original :: email. Thank you. :: :: :: -Original Message- :: :: From: Adam Buglass [mailto:[EMAIL PROTECTED] :: :: Sent: Tuesday, June 01, 2004 10:28 AM :: :: To: Tomcat Users List :: :: Subject: RE: Remote Start / Stop of tomcat :: :: :: :: Think of it as a secure telnet! :: :: :: :: Do a google search for more info. :: :: :: :: Also do a google search for Putty which is an SSH client for Windows. :: :: It'll probably tell you all about SSH and it's one of (if not the) best :: :: windows SSH client around. :: :: :: :: (If you're using Unix try typing: ssh [remotehost.remotedomain] at the :: :: prompt, of course changing the stuff in [] for the name of your server). :: :: :: :: HTH. :: :: Adam. :: :: :: :: On Mon, 2004-05-31 at 11:16, [EMAIL PROTECTED] wrote: :: :: :: :: :: :: What is SSH? :: :: :: :: Thank you, :: :: Best Regards, :: :: Uma :: :: :: :: :: :: - :: :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: :: For additional commands, e-mail: [EMAIL PROTECTED] :: :: -- :: :: Adam Buglass, :: :: The Golden Freeway. :: :: :: :: Unit 1, :: :: Wear Valley Business Centre, :: :: 27 Longfield Road, :: :: South Church Enterprise Park, :: :: Bishop Auckland. :: :: DL14 6XB :: :: :: :: (01388) 778424 :: :: :: :: http://www.thegoldenfreeway.com :: :: http://www.golduk.net :: :: :: :: :: :: - :: :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: :: For additional commands, e-mail: [EMAIL PROTECTED] :: :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] :: :: :: :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: RequestDispatcher in jspInit() ?
No -Tim Jerry Miernik wrote: Is it possible to use RequestDispatcher's include method inside a jspInit(), to execute another JSP script while this JSP script is in its jspInit() method? Thanks, Jerry. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Page output is disappearing
Off chance, are you using tag-pooling? Try turning that off and see what happens. -Tim Keith Hankin wrote: Does anyone know any conditions under which writing to the JspWriter will not result in any output? I have a custom taglib class that extends BodyTagSupport. The doStartTag() method returns EVAL_BODY_BUFFERED. I then have another custom taglib class that is a child of this tag, which extends TagSupport. In doStartTag(), this method gets the JspWriter and writes to it, however the output does not appear to come out. This child custom taglib does not even refer to the parent tag in any way. However if I remove the containing parent tag from the JSP page, the output *does* come out. I am using Tomcat 5.0.19. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat5/mod_jk Memory Leak/mod_jk bypass
Hi Mark,
This option
-Xmx128m
Will cause OutOfMemory for you,
As it basically sets maximum Java heap size, which will cause JVM to
through whenever the limit is reached. Set it to a high value.
Chall,
-Original Message-
From: Mark Lowe [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 01, 2004 4:55 PM
To: Tomcat Users List
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
I have this in our startup scripts
export CATALINA_OPTS=-Djava.awt.headless=true -Xmx128m -Xdebug
Perhaps the debug argument might reveal something. I cant be much help
on windows matters as I try not to get involved with anything like that.
My app is still running, but linux not windows so i don't know how far i
can compare. I also have no idea about compiling jk under windows, i've
always found that I've needed to compile jk often with the head version
out of cvs (there's always a fix thats needed somewhere).
Mark
On 1 Jun 2004, at 13:05, James Sherwood wrote:
Ran out of memory last night again
Set to 512m and ran out at 284m
Maybe I am missing a paramater in the tomcat setup on windows or
something
Frustrating
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 4:04 PM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
300 mb sounds a lot, i've got a hibernate and struts flavored app
running with a 128 limit, and thats being generous.
I haven't measured anything but top looks happy, with 5.0.25 with jk
to apache 2.0.47. Had a bit of traffic this afternoon albeit nothing
heavy, had 5 simultaneously this afternoon. But nothing huge.
Mark
On 31 May 2004, at 17:54, James Sherwood wrote:
Thanks Mark,
I have it currently running bypassing the mod_jk with rewrite to
port 8080.
The memory has ramped to 327 mb so far which is not anything to
worry about.
I had this problem on our linux box but I had forgotten the -server
option and that took care of it.
The problem is, windows doesnt accept -server.
Ill continue to monitor it with the mod_jk bypass in.
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 12:19 PM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
I've just set 5.0.25 up and it will run with mod_jk/1.2.3-dev and
Apache/2.0.47 , I'll see if i get the same thing happening.
When i was having problems i was getting a decoding error written
to catalina log, which 5.0.24+ hasn't given me. 5.0.24 has been
working quite happily but the next man mentioned a session error so
I took his word for it and upgraded.
You could have tomcat being served from an ip alias, but will
depend on you configuration. And might take longer than getting jk
sorted.
For the moment I can just say i'll keep and eye on things and see
if the same happens to me.
Mark
On 31 May 2004, at 14:23, James Sherwood wrote:
There are no errors anywhere that I can find in any logs. The
memory just slowly ramps up till an out of memory error happens.
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 9:04 AM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
What does your catalina log have to say for itself?
On 31 May 2004, at 13:59, James Sherwood wrote:
As I posted before, I get a memory leak using mod_jk 1.2 with
Tomcat
5.0.25
and Apache 2.049
I beleive it may be related to the mod_jk connector and since I
am not actually serving up anything with apache yet I want to
just bypass the connector for 1 site and hit tomcat directly. I
have to use apache for other things on the server so I cannot
just use tomcat.
Any idea the best route for this? (of course a fix for the leak
is the best
route:)
My route works but certian urls within the site do not
work(although I think I could get them working).
The way I have done it is this:
VirtualHost *
ServerName mysite.ca
RewriteEngine on
RewriteCond %{HTTP_HOST} ^www\.mysite\.ca$ [NC]
RewriteRule ^(.*) http://localhost:8080$1 [p]
/VirtualHost
Thanks, James
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Re: Remote Start / Stop of tomcat
Uma, Set the communication type to ssh. This is much more secure than telnet. (Otherwise they work the same) You will be prompted about a certificate. If your IP is correct(Are you talking to the correct machine) then you should accept it. For a window user it is a strange world in the land of prompt. It works just like a Dos prompt or command prompt on Windows(with different commands). Use cd .. to move up in the directories and ls to list the directories and files. Case does matter, so CD is not the same as cd, same goes for file names. On some flavors of linux/unix you may have to do this ./startup.sh to call a program in the current directory. If you need to find the file use find / -name startup.sh You may need to be at the root prompt to get good results, again a flavor issue. This should list all the locations of this file. Good luck. Doug www.parsonstechnical.com - Original Message - From: Schalk [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 7:58 AM Subject: RE: Remote Start / Stop of tomcat Uma After launching Putty, leave everything at their default setting and type in your server's IP address. Click Open. On the first alert window that pops up read the text and click either Yes or No. Next it will ask you to type in your username and then password. While you are typing the password you will not see the prompt move. This is ok; type the password and press enter. Then from my experience I basically go: cd /usr/local/tomcat/bin/ startup.sh or shutdown.sh Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. :: -Original Message- :: From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] :: Sent: Tuesday, June 01, 2004 12:58 PM :: To: Tomcat Users List :: Subject: RE: Remote Start / Stop of tomcat :: :: :: :: :: :: Hi Schalk, :: I have downloaded putty and I am really struck on how to use it. I never :: used Telnet before. Can you help me with the commands that are needed to :: start / stop tomcat on remote machine please? :: :: Thank you, :: Best Regards, :: Uma :: :: :: :: Schalk :: [EMAIL PROTECTED] :: o.za To :: :: 06/01/2004 02:58 'Tomcat Users List' :: PM[EMAIL PROTECTED] :: cc :: :: Please respond to ::Tomcat Users ::List :: [EMAIL PROTECTED] :: rta.apache.org Subject ::RE: Remote Start / Stop of tomcat :: :: :: :: :: :: :: :: :: :: :: I second that, if you are on windows download 'Putty' and for uploading and :: downloading files via SSH download 'psftp', it is by the same company. They :: work absolutely great. :: :: Just check with whom ever administers your server that SSH is installed. :: :: Kind Regards :: Schalk Neethling :: Web Developer.Designer.Programmer.President :: Volume4.Development.Multimedia.Branding :: emotionalize.conceptualize.visualize.realize :: Tel: +27125468436 :: Fax: +27125468436 :: email:[EMAIL PROTECTED] :: web: www.volume4.com :: :: This message contains information that is considered to be sensitive or :: confidential and may not be forwarded or disclosed to any other party :: without the permission of the sender. If you received this message in :: error, :: please notify me immediately so that I can correct and delete the original :: email. Thank you. :: :: :: -Original Message- :: :: From: Adam Buglass [mailto:[EMAIL PROTECTED] :: :: Sent: Tuesday, June 01, 2004 10:28 AM :: :: To: Tomcat Users List :: :: Subject: RE: Remote Start / Stop of tomcat :: :: :: :: Think of it as a secure telnet! :: :: :: :: Do a google search for more info. :: :: :: :: Also do a google search for Putty which is an SSH client for Windows. :: :: It'll probably tell you all about SSH and it's one of (if not the) best :: :: windows SSH client around. :: :: :: :: (If you're using Unix try typing: ssh [remotehost.remotedomain] at the :: :: prompt, of course changing the stuff in [] for the name of your server). :: :: :: :: HTH. :: :: Adam. :: :: :: :: On Mon, 2004-05-31 at 11:16, [EMAIL PROTECTED] wrote: :: :: :: :: :: :: What is SSH? :: :: :: :: Thank you, :: :: Best Regards, :: :: Uma :: :: :: :: :: :: - :: :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: :: For additional commands, e-mail: [EMAIL PROTECTED] :: :: -- :: :: Adam
RE: Tomcat5/mod_jk Memory Leak/mod_jk bypass
Hi James,
You have said
windows doesnt accept -server
I believe you have either
- Installed the pre 1.3.0 version of JVM
- Your %JAVA_HOME%/bin does not have this server directory
For the second part what you can do is copy everything (only jvm.dll is
required mostly)
'%JAVA_HOME%/jre/bin/server' to '%JAVA_HOME%/bin' directory
And
use this '-Xms256m -Xms512m'
Changa fer,
-Original Message-
From: Mark Lowe [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 01, 2004 4:55 PM
To: Tomcat Users List
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
I have this in our startup scripts
export CATALINA_OPTS=-Djava.awt.headless=true -Xmx128m -Xdebug
Perhaps the debug argument might reveal something. I cant be much help
on windows matters as I try not to get involved with anything like that.
My app is still running, but linux not windows so i don't know how far i
can compare. I also have no idea about compiling jk under windows, i've
always found that I've needed to compile jk often with the head version
out of cvs (there's always a fix thats needed somewhere).
Mark
On 1 Jun 2004, at 13:05, James Sherwood wrote:
Ran out of memory last night again
Set to 512m and ran out at 284m
Maybe I am missing a paramater in the tomcat setup on windows or
something
Frustrating
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 4:04 PM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
300 mb sounds a lot, i've got a hibernate and struts flavored app
running with a 128 limit, and thats being generous.
I haven't measured anything but top looks happy, with 5.0.25 with jk
to apache 2.0.47. Had a bit of traffic this afternoon albeit nothing
heavy, had 5 simultaneously this afternoon. But nothing huge.
Mark
On 31 May 2004, at 17:54, James Sherwood wrote:
Thanks Mark,
I have it currently running bypassing the mod_jk with rewrite to
port 8080.
The memory has ramped to 327 mb so far which is not anything to
worry about.
I had this problem on our linux box but I had forgotten the -server
option and that took care of it.
The problem is, windows doesnt accept -server.
Ill continue to monitor it with the mod_jk bypass in.
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 12:19 PM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
I've just set 5.0.25 up and it will run with mod_jk/1.2.3-dev and
Apache/2.0.47 , I'll see if i get the same thing happening.
When i was having problems i was getting a decoding error written
to catalina log, which 5.0.24+ hasn't given me. 5.0.24 has been
working quite happily but the next man mentioned a session error so
I took his word for it and upgraded.
You could have tomcat being served from an ip alias, but will
depend on you configuration. And might take longer than getting jk
sorted.
For the moment I can just say i'll keep and eye on things and see
if the same happens to me.
Mark
On 31 May 2004, at 14:23, James Sherwood wrote:
There are no errors anywhere that I can find in any logs. The
memory just slowly ramps up till an out of memory error happens.
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 9:04 AM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
What does your catalina log have to say for itself?
On 31 May 2004, at 13:59, James Sherwood wrote:
As I posted before, I get a memory leak using mod_jk 1.2 with
Tomcat
5.0.25
and Apache 2.049
I beleive it may be related to the mod_jk connector and since I
am not actually serving up anything with apache yet I want to
just bypass the connector for 1 site and hit tomcat directly. I
have to use apache for other things on the server so I cannot
just use tomcat.
Any idea the best route for this? (of course a fix for the leak
is the best
route:)
My route works but certian urls within the site do not
work(although I think I could get them working).
The way I have done it is this:
VirtualHost *
ServerName mysite.ca
RewriteEngine on
RewriteCond %{HTTP_HOST} ^www\.mysite\.ca$ [NC]
RewriteRule ^(.*) http://localhost:8080$1 [p]
/VirtualHost
Thanks, James
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Re: SSL Client Authorization
Sander, If what you want is to have the client present a certificate for validation, then in your connector have something like clientAuth=true See http://jakarta.apache.org/tomcat/tomcat-5.0-doc/ssl-howto.html If you are looking for something different let us know. Doug www.parsonstechnical.com - Original Message - From: Sander Smith [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 6:29 AM Subject: SSL Client Authorization I'm writing an application with SSL that's been working fine, and would like to enable client authorization. It seemed like the thing to do was go to my connector (org.apache.coyote.tomcat5.CoyoteConnector) and enable it there. Lo and behold there is a method (setClientAuth) that seems to do what I want, but for some strange reason it takes a string as an argument instead of a boolean. What am I missing here?? How do I enable this? Sander Smith - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where to put tld files for jarred custom taglibs?
STOCKHOLM, Raymond wrote: How did you locate your tld in your JSP ? something like this ? %@ taglib uri=/WEB-INF/tld/form-tags.tld prefix=ftags % -Message d'origine- De : Keith Hankin [mailto:[EMAIL PROTECTED] Envoyé : mardi 1 juin 2004 08:31 À : [EMAIL PROTECTED] Objet : Where to put tld files for jarred custom taglibs? I have created a custom taglib, extending TagSupport. I have packaged the class files into a jar. I have also added the tld file to this jar. I then place this jar file in my war file under WEB-INF/lib. However, no matter where I place the tld file in the jar, it seems that Tomcat is unable to find it. I have read the documentation, which is as clear as mud on this issue. Here is an article that you might find informative.. http://www.ibm.com/developerworks/java/library/j-jsp09023.html?ca=dgr-jw17j-jsp09023 Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat starts poorly on Windows XP
The problem continues with both jakarta-tomcat-5.0.24.exe and jakarta-tomcat-5.0.24.zip. At 12:41 AM 5/27/2004, Joel Shprentz wrote: A search of the tomcat-user archives suggests that this is a new way for Tomcat to start poorly on Windows XP. Below is stdout.log after a clean install of j2sdk-1_4_2_04-windows-i586-p.exe and jakarta-tomcat-5.0.24.exe on a Windows XP Pro desktop system. I started Tomcat from the Configure Tomcat application. ... May 26, 2004 1:12:51 AM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 May 26, 2004 1:12:51 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 2937 ms May 26, 2004 1:12:51 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina May 26, 2004 1:12:51 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.0.24 May 26, 2004 1:12:51 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled May 26, 2004 1:12:51 AM org.apache.catalina.core.StandardHost getDeployer INFO: Create Host deployer for direct deployment ( non-jmx ) May 26, 2004 1:12:51 AM org.apache.catalina.core.StandardHostDeployer install INFO: Processing Context configuration file URL file:D:\Projects\Tomcat 5.0\conf\Catalina\localhost\admin.xml May 26, 2004 1:12:55 AM org.apache.struts.util.MessageResourcesFactory createFactory SEVERE: MessageResourcesFactory.createFactory java.lang.NoClassDefFoundError: javax/servlet/jsp/JspException at org.apache.struts.util.MessageResourcesFactory.createFactory(MessageResourcesFactory.java:192) at org.apache.struts.util.MessageResources.getMessageResources(MessageResources.java:576) at org.apache.struts.action.ActionServlet.initInternal(ActionServlet.java:1329) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:464) at org.apache.webapp.admin.ApplicationServlet.init(ApplicationServlet.java:105) ... -- Joel Shprentz (703) 478-9668 1516 Park Glen Court [EMAIL PROTECTED] Reston, VA 20190 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
(SOLVED) Remote Start / Stop of tomcat
Hi, Thank you all for the reply. I got it now. It seems to be similar to PCAnywhere but more secure. I got connected to the server and everything is working fine. Thanks again Thank you, Best Regards, Uma - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
web.xml file problem
Hi, This is my web.xml file. I dont know whats wrong here but my first session gets expired. When I remove the error-page and welcome file list, then everything works fine. Am I wrong somewhere? ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app error-page error-code404/error-code location/CustomErrorPage.jsp/location /error-page welcome-file-list welcome-fileindex.jsp/welcome-file /welcome-file-list /web-app Thank you, Best Regards, Uma - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Disable HTTP 1.1
Hi, From the HTTP Connector configuration page: HTTP/1.1 and HTTP/1.0 Support This Connector supports all of the required features of the HTTP/1.1 protocol, as described in RFC 2616, including persistent connections, pipelining, expectations and chunked encoding. If the client (typically a browser) supports only HTTP/1.0, the Connector will gracefully fall back to supporting this protocol as well. No special configuration is required to enable this support. The Connector also supports HTTP/1.0 keep-alive. RFC 2616 requires that HTTP servers always begin their responses with the highest HTTP version that they claim to support. Therefore, this Connector will always return HTTP/1.1 at the beginning of its responses. Yoav Shapira Millennium Research Informatics -Original Message- From: Venkat Raghavan [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 4:24 AM To: [EMAIL PROTECTED] Subject: Disable HTTP 1.1 Hi, I am using Tomcat 4.1. Is it possible to configure Tomcat so that it is compatible with only HTTP1.0. Basically I want to disable HTTP1.1 functionality. I know it is backward compatible with HTTP1.0, but i want to disable HTTP1.1 functionality. If this is not possible, in which version of Tomcat is this possible? Regards, Venkat This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: web.xml file problem
The dtd (http://java.sun.com/dtd/web-app_2_3.dtd) says that welcome-file-list must appear before error-page -Tim [EMAIL PROTECTED] wrote: Hi, This is my web.xml file. I dont know whats wrong here but my first session gets expired. When I remove the error-page and welcome file list, then everything works fine. Am I wrong somewhere? ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app error-page error-code404/error-code location/CustomErrorPage.jsp/location /error-page welcome-file-list welcome-fileindex.jsp/welcome-file /welcome-file-list /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSVC to run tomcat?
Hi, That's mostly right on: I'll add a couple of small things. As for exactly, I can't say, but my understanding is that jsvc start the process, in this case tomcat, then after tomcat has allocated the ports on 80 and/or 443 the privileges are then change to the level of the user specified in the startup script. Yup. The ports are bound (we prefer that term over allocated for historical reasons mostly, but it's consistent in the literature) and then changes the user. The concept is exactly that of the Unix classic setuid/seteuid variants (Google for them if you want more background, e.g. http://www.cs.berkeley.edu/~daw/papers/setuid-usenix02.pdf). Although I have no data to back my opinion, I have seen no slowdown of the system or drop in performance. There is no increase in memory or cpu when run with jsvc and without. Others may have definitive numbers to prove/disprove my observations. In theory there should be no performance difference. Other than the port binding hoop at the beginning there are no other layers or calls added to the JVM's execution at all, hence no performance difference. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: QoS in Tomcat?
Hi,
As an aside, 5.0.26 will have request processor thread priority settable
as an attribute on the connector.
Definitions of QoS are vast and varied. Asking where to start is kind
of like asking where to start when you write a constitution ;)
Yoav Shapira
Millennium Research Informatics
-Original Message-
From: Rui Zhang [mailto:[EMAIL PROTECTED]
Sent: Friday, May 28, 2004 5:59 PM
To: Tomcat Users List
Subject: Re: QoS in Tomcat?
Good point. I will look into that.
Many thanks.
Rui
On Fri, 28 May 2004, Tim Funk wrote:
Personally - I would run many instances of tomcat clustered to get
the
performance you need. It would be much more predictable to maintain.
-Tim
Rui Zhang wrote:
Many thanks, Tim. That at least sounds worth a try... I've got a
valve
sampling performance data up and running already.
But, Is it sensible we may alter Tomcat to make it QoS-enabled? If
so, where shall we look at to start?
Best regards,
Rui
On Fri, 28 May 2004, Tim Funk wrote:
Nope. The spec doesn't spell this out. If your feeling daring, you
could
write a filter that tries to set and reset the Thread.priorities on
the
fly.
Then if your JVM pays attention to the thread priorities - you
might
get the
tweaking you need. (You can also do this in a Valve if you want to
be
lower
in the stack but I really doubt any of this is useful but its a
great
time
waster on a cold rainy day)
For example - without all the need try catches ...
doFilter(...) {
int newPriority = magicMethodToDeterminePriority(request);
int oldPriority = currentThread().getPriority();
currentThread().setPriority(newPriority);
chain.doFilter();
currentThread().setPriority(oldPriority );
}
-Tim
Rui Zhang wrote:
Hi all,
Is there any infrastruture availabe (or at least any
possiblities)
in
Tomcat to tune the QoS requests are receiving?
For instance, is it possible to give differentiated treatments
to
requests of various importance, by granting them different amount
of
resources, queueing them differently, etc?
I realise my questions might be a bit vague, as I don't have too
much
insight about Tomcat. All I'm looking for are some knobs in Tomcat
that we
can turn to affect its performance, either observed by different
groups of
requests or by all the requests on a whole. If there are no such
knobs
at
all, would it be possible to amend the current Tomcat with it?
Any advices (or at least what readings I should do to acquire
that
knowledge) would be greatly appreciated.
-
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RE: Log4j Problem w/Tomcat 5.0.24 and JSVC
Hi,
Added to the FAQ (misc section).
Yoav Shapira
Millennium Research Informatics
-Original Message-
From: David Erickson [mailto:[EMAIL PROTECTED]
Sent: Friday, May 28, 2004 6:12 PM
To: Tomcat Users List
Subject: Re: Log4j Problem w/Tomcat 5.0.24 and JSVC
Ok this time I got it working for sure, note this is specific to
getting
log4j working to log tomcat's classes when launched from jsvc.
1) Download commons-logging.jar and put it in $CATALINA_HOME/bin
2) Download the log4j jar and also put it in $CATALINA_HOME/bin
3) Create your log4j.properties file and put it in
$CATALINA_HOME/common/classes
Here is part of my tomcat jsvc launch script:
JAVA_HOME=/usr/local/java
CATALINA_HOME=/usr/local/tomcat
TOMCAT_PROG=tomcat
TOMCAT_USER=tomcat
DAEMON_HOME=/usr/local/daemon
TMP_DIR=/var/tmp
LOG4J_CONFIG=log4j.properties
CLASSPATH=$CLASSPATH:\
$JAVA_HOME/lib/tools.jar:\
$DAEMON_HOME/dist/commons-daemon.jar:\
$CATALINA_HOME/bin/bootstrap.jar:\
$CATALINA_HOME/bin/commons-logging.jar:\
$CATALINA_HOME/bin/log4j-1.2.8.jar:\
$CATALINA_HOME/common/classes:\
start() {
echo -n Starting tomcat:
chown -R $TOMCAT_USER:$TOMCAT_USER /usr/local/tomcat/*
$DAEMON_HOME/jsvc\
-user $TOMCAT_USER \
-home $JAVA_HOME \
-Dcatalina.home=$CATALINA_HOME \
-Djava.io.tmpdir=$TMP_DIR \
-Dlog4j.configuration=$LOG4J_CONFIG \
-
Dorg.apache.commons.logging.Log=org.apache.commons.logging.impl.Log4JLo
gger \
-outfile $CATALINA_HOME/logs/catalina.out \
-errfile $CATALINA_HOME/logs/catalina.out \
-Xmx256m \
-cp $CLASSPATH \
org.apache.catalina.startup.Bootstrap
RETVAL=$?
echo
[ $RETVAL = 0 ] touch /var/lock/subsys/tomcat
return $RETVAL
}
Hope this helps anyone else who has a nightmare getting the classpath
and
stuff set correctly =)
-David
- Original Message -
From: David Erickson [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, May 28, 2004 2:31 PM
Subject: Re: Log4j Problem w/Tomcat 5.0.24 and JSVC
Believe me I looked through the archives.. this post doesn't work
when
using
JSVC to launch TC. And apparently somewhere in the last hour I had
something working because it generated a console.log but I didn't
notice
it
and then when i did notice it I had changed stuff and it was broken
again...
*sigh* lol.
-David
- Original Message -
From: Filip Hanik (lists) [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, May 28, 2004 2:02 PM
Subject: RE: Log4j Problem w/Tomcat 5.0.24 and JSVC
After hours of messing around trying to get the log4j to
initialize
looking in the archives would have saved you hours of work!
http://www.mail-archive.com/[EMAIL PROTECTED]/msg126799.ht
ml
Filip
-Original Message-
From: David Erickson [mailto:[EMAIL PROTECTED]
Sent: Friday, May 28, 2004 2:53 PM
To: Tomcat Users List
Subject: Re: Log4j Problem w/Tomcat 5.0.24 and JSVC
After hours of messing around trying to get the log4j to initialize
with
tomcat here's what you need to do:
Put the log4j jar file into $CATALINA_HOME/common/lib, and your
log4j.properties or log4j.xml into $CATALINA_HOME/common/classes.
Then
modify your tomcat jsvc classpath variable to look something like:
CLASSPATH=$CLASSPATH:\
$JAVA_HOME/lib/tools.jar:\
$DAEMON_HOME/dist/commons-daemon.jar:\
$CATALINA_HOME/bin/bootstrap.jar:\
$CATALINA_HOME/common/lib/log4j-1.2.8.jar:\
$CATALINA_HOME/common/classes
And wallah everything will work =)
-David
- Original Message -
From: David Erickson [EMAIL PROTECTED]
To: Tomcat-User List [EMAIL PROTECTED]
Sent: Friday, May 28, 2004 11:48 AM
Subject: Log4j Problem w/Tomcat 5.0.24 and JSVC
Hey All I am running Tomcat 5.0.24 on a RH9 Machine, at startup
using
JSVC.
My root problem is I am unable to get tomcat's SSL port to run on
443..
(works peachy on 8443, but when I hit 443 I get nothing it just
hangs
and
timesout). Well anyway I was trying to get Log4j logging to work
so
I
could
see if tomcat was outputting anything funny, I stuck the log4j
jar
into
common/lib, built a log4j.properties file and put it in
common/classes,
but
for some reason log4j is not being initializized from that props
file,
its
as if common/classes isn't being read. Here's the file I am
using:
##
# Appender Definitions
log4j.appender.ConsoleFile=org.apache.log4j.DailyRollingFileAppender
log4j.appender.ConsoleFile.file=${catalina.home}/logs/console.log
log4j.appender.ConsoleFile.datePattern='.'-MM-dd
log4j.appender.ConsoleFile.layout=org.apache.log4j.PatternLayout
log4j.appender.ConsoleFile.layout.ConversionPattern=%-d [%-5p] %c
-
%m%n
#
# Logger Definitions
log4j.debug=TRUE
log4j.rootLogger=ERROR, ConsoleFile
log4j.logger.org.apache=DEBUG, ConsoleFile
log4j.logger.org.apache.commons=ERROR, ConsoleFile
its not creating my
RE: Memory problems with Tomcat 4.1.27
Hi, You can check the Sun site and places like javaperformancetuning.com for papers on heap versus overall app memory. This has also been addressed several times on this list, so an archive search might prove interesting. You might have a memory leak: run inside a profiler to see if there are allocated objects still referenced that should be deallocated. If you have a leak, the GC will run and run (longer and longer as your heap grows), but won't be able to collect anything, resulting in the behavior you describe. If you can upgrade your JDK, tomcat, and struts versions you will be in better shape at least as far as receiving support, but also for debugging. Yoav Shapira Millennium Research Informatics -Original Message- From: Anand Narasimhan [mailto:[EMAIL PROTECTED] Sent: Friday, May 28, 2004 3:02 PM To: 'Tomcat Users List' Cc: 'Anand Narasimhan' Subject: Memory problems with Tomcat 4.1.27 Hi, I am trying to debug a memory consumption issue with an application. I would appreciate any help I can get. The application I am debugging is a web application written using j2sdk 1.4.1_02 and struts 1.0.2. The tomcat version I am using is 4.1.27. The backend has a relational database (sybase/oracle) and the database access is through JDBC. The tomcat server is running on Solaris 2.8. The max heap size for the JVM (using -Xmx) is set to 512M. I tried increasing it to 1024M as well. The problem is under reasonably large load, the overall process size of tomcat (reported by top) keeps increasing and eventually tomcat stops responding. I tried running tomcat with OptimizeIt hoping to find out if there are any leaks. When running with OptimizeIt the memory consumption increases much faster than when running without OptimizeIt. At this point OptimizeIt reports that about 300M of heap is being used. But the overall process size is about 900M. I tried turing on the -Xloggc option. The output of -Xloggc also shows that the heap size is well withing the limits. In some cases towards the end of the GC log, I noticed that each GC cycle takes about 17 - 20 secs. Any suggestions regarding how to proceed debugging this problem would be greatly appreciated. Are there any docs or any white papers that would help understand the relation between the heap and the overall process memory? Thanks Anand ___ _ Anand Narasimhan [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Restricting IPs in Tomcat
Hi, The Remote Address Valve: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/config/valve.html. (Also easy to implement as a Filter, but that portability will come at a performance cost). Yoav Shapira Millennium Research Informatics -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Monday, May 31, 2004 7:43 PM To: [EMAIL PROTECTED] Subject: Restricting IPs in Tomcat Hi everyone, Would anyone know by an chance how to restrict particular IPs e.g. 5.2.*.* directly in tomcat? I have searched the net but I am unable to find any resources on this topic. I am aware you can do it in apache but I would greatly prefer it if you can do it in directly in tomcat somehow. Does anyone know? Thanks for your time. Kindest Regards, Matt Anderson - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SSL Client Authorization
Doug, Thanks for your help but this isn't what I need. Yes, I want the client to present a certificate for validation during the SSL handshake, but your solution is not available to me. You suggest putting something in a config file, but I'm running Tomcat embedded, so all of the configuration is happening programmatically. I have a org.apache.coyote.tomcat5.CoyoteConnector and I call setKeystoreFile(...), setKeyAlias(...), etc. to set up the server side SSL, and this is working great. When I want to request a client certificate I would expect to call setClientAuth(...) to do this. However, I'd expect to pass a boolean into this method, but instead, the interface requires a String!!! To make matters worse, there's no documentation to say what this string is. Does anyone know how to do this programmatically?? Sander Smith At 08:20 AM 6/1/2004 -0400, you wrote: Sander, If what you want is to have the client present a certificate for validation, then in your connector have something like clientAuth=true See http://jakarta.apache.org/tomcat/tomcat-5.0-doc/ssl-howto.html If you are looking for something different let us know. Doug www.parsonstechnical.com - Original Message - From: Sander Smith [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 6:29 AM Subject: SSL Client Authorization I'm writing an application with SSL that's been working fine, and would like to enable client authorization. It seemed like the thing to do was go to my connector (org.apache.coyote.tomcat5.CoyoteConnector) and enable it there. Lo and behold there is a method (setClientAuth) that seems to do what I want, but for some strange reason it takes a string as an argument instead of a boolean. What am I missing here?? How do I enable this? Sander Smith - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat group
Can someone tell me which email address I need to use to unsubscribe from this group ? Thanks Ram
Re: Tomcat starts poorly on Windows XP
I suggest extracting Tomcat to a directory path with no spaces. Tomcat *should* work with spaces in the path, but experience tells me to avoid this. Jake At 08:27 AM 6/1/2004 -0400, you wrote: The problem continues with both jakarta-tomcat-5.0.24.exe and jakarta-tomcat-5.0.24.zip. At 12:41 AM 5/27/2004, Joel Shprentz wrote: A search of the tomcat-user archives suggests that this is a new way for Tomcat to start poorly on Windows XP. Below is stdout.log after a clean install of j2sdk-1_4_2_04-windows-i586-p.exe and jakarta-tomcat-5.0.24.exe on a Windows XP Pro desktop system. I started Tomcat from the Configure Tomcat application. ... May 26, 2004 1:12:51 AM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 May 26, 2004 1:12:51 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 2937 ms May 26, 2004 1:12:51 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina May 26, 2004 1:12:51 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.0.24 May 26, 2004 1:12:51 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled May 26, 2004 1:12:51 AM org.apache.catalina.core.StandardHost getDeployer INFO: Create Host deployer for direct deployment ( non-jmx ) May 26, 2004 1:12:51 AM org.apache.catalina.core.StandardHostDeployer install INFO: Processing Context configuration file URL file:D:\Projects\Tomcat 5.0\conf\Catalina\localhost\admin.xml May 26, 2004 1:12:55 AM org.apache.struts.util.MessageResourcesFactory createFactory SEVERE: MessageResourcesFactory.createFactory java.lang.NoClassDefFoundError: javax/servlet/jsp/JspException at org.apache.struts.util.MessageResourcesFactory.createFactory(MessageResourcesFactory.java:192) at org.apache.struts.util.MessageResources.getMessageResources(MessageResources.java:576) at org.apache.struts.action.ActionServlet.initInternal(ActionServlet.java:1329) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:464) at org.apache.webapp.admin.ApplicationServlet.init(ApplicationServlet.java:105) ... -- Joel Shprentz (703) 478-9668 1516 Park Glen Court [EMAIL PROTECTED] Reston, VA 20190 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat group
I have an idea - check the mail archives... ;-) There should be an address in the footer at the bottom of this message. Make sure you click the one to unsubscribe to the list, not the digest. Adam. On Tue, 2004-06-01 at 14:29, Ram Mahajan wrote: Can someone tell me which email address I need to use to unsubscribe from this group ? Thanks Ram - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
mod_jk2 + tomcat 5.0 stucks on IIS
I have installed mod_jk2 to connect tomcat 5.0 and IIS 5.0. Everything appears to be correct but it doesn't work - of course since I am posting this :) When I try to open a tomcat served page, IE waits it for long time and can't open the page. Pointing to any page else, IIS serves it as expected. Tomcat log is 31/05/2004 15:01:48 org.apache.jk.common.ChannelSocket init INFO: JK2: ajp13 listening on /0.0.0.0:8009 31/05/2004 15:01:48 org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/201 config=E:\Apache Software Foundation\Tomcat 5.0\conf\jk2.properties Thanks Valter
Deployment Issue
We need to have the ability for third parties to deploy their application underneath ours (in the same webapp directory structure). I would like to specify that each third party place there jar files under the lib directory as lib/application_name. Is it possible to do this? Will Tomcat discover jars placed in directories below the application's lib directory, is there a better way to do this? Tim McClure - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: RequestDispatcher in jspInit() ?
Tim, thanks. Then, is it possible to use jsp:... tags inside jspInit()? I am asking because it seems possible to use a JavaBean inside jspInit(). However, usage of a JavaBean has to be declared with jsp:useBean ..., and executed with, for example, jsp:setProperty Is there a syntax, I am missing, that enables usage of a JavaBean inside jspInit()? Thanks, Jerry. -Original Message- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 7:08 AM To: Tomcat Users List Subject: Re: RequestDispatcher in jspInit() ? No -Tim Jerry Miernik wrote: Is it possible to use RequestDispatcher's include method inside a jspInit(), to execute another JSP script while this JSP script is in its jspInit() method? Thanks, Jerry. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: RequestDispatcher in jspInit() ?
You can use JavaBeans in jspInit. But jsp:anything requires a pageContext to operate on. A pageContext doesn't exist (isn't avialble) during jspInit(). If you wish to set properties, you'll need to use the servletConfig object. From there, you can access the ServletContext(all via java code - no tags) -Tim Jerry Miernik wrote: Tim, thanks. Then, is it possible to use jsp:... tags inside jspInit()? I am asking because it seems possible to use a JavaBean inside jspInit(). However, usage of a JavaBean has to be declared with jsp:useBean ..., and executed with, for example, jsp:setProperty Is there a syntax, I am missing, that enables usage of a JavaBean inside jspInit()? Thanks, Jerry. -Original Message- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 7:08 AM To: Tomcat Users List Subject: Re: RequestDispatcher in jspInit() ? No -Tim Jerry Miernik wrote: Is it possible to use RequestDispatcher's include method inside a jspInit(), to execute another JSP script while this JSP script is in its jspInit() method? Thanks, Jerry. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: ErrorPage.jsp - how to get the address of the offending page?
Yes, that would be the reason. From the corresponding section of the spec for servlet 2.2: If the location of the error handler is a servlet or a JSP, the following request attributes can be set: . javax.servlet.error.status_code . javax.servlet.error.exception_type . javax.servlet.error.message So you'd need tomcat 4 and above for javax.servlet.error.request_uri -Original Message- From: Dola Woolfe [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 3:28 AM To: [EMAIL PROTECTED] Subject: Re: ErrorPage.jsp - how to get the address of the offending page? Does the request attribute javax.servlet.error.request_uri suit your needs ? (from the servlet spec, SRV.9.9.1) Actually returns null. I'm using Tomcat 3; Could that be the reason? Here's my snippet: %@ page isErrorPage=true% % System.out.println(request.getAttribute(javax.servlet.error.r equest_uri)); % - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
Been fine up until now.
I want to limit the ram assigned to each webapp, but if this is the
wrong way of doing this then I'd appreciate being told what the correct
argument would be.
The only out of memory problems I had were caused by some shadiness
between jk and coyote. but seems to be sorted now.
Thanks
Mark
On 1 Jun 2004, at 14:16, [EMAIL PROTECTED] wrote:
Hi Mark,
This option
-Xmx128m
Will cause OutOfMemory for you,
As it basically sets maximum Java heap size, which will cause JVM to
through whenever the limit is reached. Set it to a high value.
Chall,
-Original Message-
From: Mark Lowe [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 01, 2004 4:55 PM
To: Tomcat Users List
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
I have this in our startup scripts
export CATALINA_OPTS=-Djava.awt.headless=true -Xmx128m -Xdebug
Perhaps the debug argument might reveal something. I cant be much help
on windows matters as I try not to get involved with anything like
that.
My app is still running, but linux not windows so i don't know how far
i
can compare. I also have no idea about compiling jk under windows, i've
always found that I've needed to compile jk often with the head version
out of cvs (there's always a fix thats needed somewhere).
Mark
On 1 Jun 2004, at 13:05, James Sherwood wrote:
Ran out of memory last night again
Set to 512m and ran out at 284m
Maybe I am missing a paramater in the tomcat setup on windows or
something
Frustrating
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 4:04 PM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
300 mb sounds a lot, i've got a hibernate and struts flavored app
running with a 128 limit, and thats being generous.
I haven't measured anything but top looks happy, with 5.0.25 with jk
to apache 2.0.47. Had a bit of traffic this afternoon albeit nothing
heavy, had 5 simultaneously this afternoon. But nothing huge.
Mark
On 31 May 2004, at 17:54, James Sherwood wrote:
Thanks Mark,
I have it currently running bypassing the mod_jk with rewrite to
port 8080.
The memory has ramped to 327 mb so far which is not anything to
worry about.
I had this problem on our linux box but I had forgotten the -server
option and that took care of it.
The problem is, windows doesnt accept -server.
Ill continue to monitor it with the mod_jk bypass in.
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 12:19 PM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
I've just set 5.0.25 up and it will run with mod_jk/1.2.3-dev and
Apache/2.0.47 , I'll see if i get the same thing happening.
When i was having problems i was getting a decoding error written
to catalina log, which 5.0.24+ hasn't given me. 5.0.24 has been
working quite happily but the next man mentioned a session error so
I took his word for it and upgraded.
You could have tomcat being served from an ip alias, but will
depend on you configuration. And might take longer than getting jk
sorted.
For the moment I can just say i'll keep and eye on things and see
if the same happens to me.
Mark
On 31 May 2004, at 14:23, James Sherwood wrote:
There are no errors anywhere that I can find in any logs. The
memory just slowly ramps up till an out of memory error happens.
James
- Original Message -
From: Mark Lowe [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 31, 2004 9:04 AM
Subject: Re: Tomcat5/mod_jk Memory Leak/mod_jk bypass
What does your catalina log have to say for itself?
On 31 May 2004, at 13:59, James Sherwood wrote:
As I posted before, I get a memory leak using mod_jk 1.2 with
Tomcat
5.0.25
and Apache 2.049
I beleive it may be related to the mod_jk connector and since I
am not actually serving up anything with apache yet I want to
just bypass the connector for 1 site and hit tomcat directly. I
have to use apache for other things on the server so I cannot
just use tomcat.
Any idea the best route for this? (of course a fix for the leak
is the best
route:)
My route works but certian urls within the site do not
work(although I think I could get them working).
The way I have done it is this:
VirtualHost *
ServerName mysite.ca
RewriteEngine on
RewriteCond %{HTTP_HOST} ^www\.mysite\.ca$ [NC]
RewriteRule ^(.*) http://localhost:8080$1 [p]
/VirtualHost
Thanks, James
-
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newbie with problems
We have written some Servlets which should be invoked by a push dll getting the url from a irda beacon. problem is that our beacon can't manage to save the whole path. we tried to create a new context for our servlet, so it should be invoked via ip-adress:portnumber but that didn't work. can anyone give advice?
jkstatus - what does it all mean?
Does anyone where a doc exists that explains the jkstatus page for mod_jk2 ver. 2.0.4? This e-mail and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to whom it is addressed. If you are not the intended recipient or the person responsible for delivering the e-mail to the intended recipient, be advised that you have received this e-mail in error, and that any use, dissemination, forwarding, printing, or copying of this e-mail is strictly prohibited. If you received this e-mail in error, please return the e-mail to the sender and delete it from your computer. Although our company attempts to sweep e-mail and attachments for viruses, it does not guarantee that either are virus-free and accepts no liability for any damage sustained as a result of viruses. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Clustering / Load Balancer / Session Cookie
Just a quick post to say thanks, we went live using pen and 3 clustered instances of 5.0.25 today and its working a treat. Load is spread almost perfectly. The only feature I would have as a nice to have would be to apply wieghtings to the target hosts but other than that spot on and no problems whatsoever so far. Ta Matt -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 15:47 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie http://siag.nu/pen http://balance.sourceforge.net pen is my favorite, performs best and works on both windows and unix Filip - Original Message - From: Dale, Matt [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Thursday, April 29, 2004 8:51 AM Subject: RE: Clustering / Load Balancer / Session Cookie Thanks for the quick reply. So the supplied tomcat load balancer isnt of any use for stateful sessions where the cluster is spread accross several machines? -Original Message- From: Peter Lin [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 14:44 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie to paraphrase, you want to have it look like the same machine to the browser (ie user). the easiest way is to use a hardware load balancer. I've use this approach a couple times in the past and it works well. peter lin Dale, Matt [EMAIL PROTECTED] wrote: Hi, I'm currently testing a setup up on 3 machines. 2 have tomcat 5.0.19, these 2 are clustered with session replication and have a simple test app. The other, also 5.0.19, runs the supplied balancer app. I've written a simple round robin rule which passes the requests back and forth as it should, I can see the sessions being replicated fine in the logs so all is ok there. BUT my problem is accessing the same session on both machines. Basically I'm stumped, I know its not accessing the same session because the redirected URL is different but how can I get around this? I've tried a using an HTML frame on the balancer machine but that was clutching at straws and obviously didnt work. Any ideas would be appreciated. Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998.
Re: SSL Client Authorization
According to this link http://jakarta.apache.org/tomcat/tomcat-5.0-doc/ssl-howto.html possible values are true, want, and (I presume) false. I use client authentication in (non-embedded) Tomcat, and true does indeed require client authentication. -Jim Sander Smith wrote: Doug, Thanks for your help but this isn't what I need. Yes, I want the client to present a certificate for validation during the SSL handshake, but your solution is not available to me. You suggest putting something in a config file, but I'm running Tomcat embedded, so all of the configuration is happening programmatically. I have a org.apache.coyote.tomcat5.CoyoteConnector and I call setKeystoreFile(...), setKeyAlias(...), etc. to set up the server side SSL, and this is working great. When I want to request a client certificate I would expect to call setClientAuth(...) to do this. However, I'd expect to pass a boolean into this method, but instead, the interface requires a String!!! To make matters worse, there's no documentation to say what this string is. Does anyone know how to do this programmatically?? Sander Smith At 08:20 AM 6/1/2004 -0400, you wrote: Sander, If what you want is to have the client present a certificate for validation, then in your connector have something like clientAuth=true See http://jakarta.apache.org/tomcat/tomcat-5.0-doc/ssl-howto.html If you are looking for something different let us know. Doug www.parsonstechnical.com - Original Message - From: Sander Smith [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 6:29 AM Subject: SSL Client Authorization I'm writing an application with SSL that's been working fine, and would like to enable client authorization. It seemed like the thing to do was go to my connector (org.apache.coyote.tomcat5.CoyoteConnector) and enable it there. Lo and behold there is a method (setClientAuth) that seems to do what I want, but for some strange reason it takes a string as an argument instead of a boolean. What am I missing here?? How do I enable this? Sander Smith - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Error: Unexpected Signal
Hi., I have a native dll and i'm trying to access in my web application. I'm getting this below error.I did use the differnent jvm but no luck. My environements are Tomcat 4.1.29 ,Windows 2000 , J2SDK 1.4.2_03 Can any one look in to this and share your ideas please. Thanks., MALAI ERROR:- An unexpected exception has been detected in native code outside the VM. Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc005) occurred at PC=0x77F8206B Function=RtlEnterCriticalSection+0xB Library=C:\WINNT\system32\ntdll.dll Current Java thread: at com.sentori.common.interfaces.zp4.ZP4Interface.JAVAAVSValidate(Native Method) at com.sentori.common.interfaces.zp4.ZP4Interface.validate(ZP4Interface.java:84 ) - locked 0x149f1758 (a java.lang.Class) at com.sentori.struts.action.PostAddressValidation.execute(PostAddressValidatio n.java:47) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProces sor.java:484) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:549) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:666) at java.lang.Thread.run(Thread.java:534) Dynamic libraries: 0x0040 - 0x00406000 C:\_Java\1_SDK\1.4.2_03\bin\java.exe 0x77F8 - 0x77FFD000 C:\WINNT\system32\ntdll.dll 0x7C2D - 0x7C332000 C:\WINNT\system32\ADVAPI32.dll 0x7C57 - 0x7C628000 C:\WINNT\system32\KERNEL32.DLL 0x77D3 - 0x77DA1000 C:\WINNT\system32\RPCRT4.DLL 0x7800 - 0x78045000 C:\WINNT\system32\MSVCRT.dll 0x0800 - 0x08138000 C:\_Java\1_SDK\1.4.2_03\jre\bin\client\jvm.dll 0x77E1 - 0x77E75000 C:\WINNT\system32\USER32.dll 0x77F4 - 0x77F7E000 C:\WINNT\system32\GDI32.DLL 0x7757 - 0x775A C:\WINNT\system32\WINMM.dll 0x1000 - 0x10007000 C:\_Java\1_SDK\1.4.2_03\jre\bin\hpi.dll 0x007C - 0x007CE000 C:\_Java\1_SDK\1.4.2_03\jre\bin\verify.dll 0x007D - 0x007E9000 C:\_Java\1_SDK\1.4.2_03\jre\bin\java.dll 0x007F - 0x007FD000 C:\_Java\1_SDK\1.4.2_03\jre\bin\zip.dll 0x1888 - 0x1888F000 C:\_Java\1_SDK\1.4.2_03\jre\bin\net.dll 0x7503 - 0x75044000 C:\WINNT\system32\WS2_32.dll 0x7502 - 0x75028000 C:\WINNT\system32\WS2HELP.DLL 0x782C - 0x782CC000 C:\WINNT\System32\rnr20.dll 0x7798 - 0x779A4000
RE: Clustering / Load Balancer / Session Cookie
Dale, Is it better than mod_jk2? Thanks -Original Message- From: Dale, Matt [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 4:50 PM To: Tomcat Users List Subject: RE: Clustering / Load Balancer / Session Cookie Just a quick post to say thanks, we went live using pen and 3 clustered instances of 5.0.25 today and its working a treat. Load is spread almost perfectly. The only feature I would have as a nice to have would be to apply wieghtings to the target hosts but other than that spot on and no problems whatsoever so far. Ta Matt -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 15:47 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie http://siag.nu/pen http://balance.sourceforge.net pen is my favorite, performs best and works on both windows and unix Filip - Original Message - From: Dale, Matt [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Thursday, April 29, 2004 8:51 AM Subject: RE: Clustering / Load Balancer / Session Cookie Thanks for the quick reply. So the supplied tomcat load balancer isnt of any use for stateful sessions where the cluster is spread accross several machines? -Original Message- From: Peter Lin [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 14:44 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie to paraphrase, you want to have it look like the same machine to the browser (ie user). the easiest way is to use a hardware load balancer. I've use this approach a couple times in the past and it works well. peter lin Dale, Matt [EMAIL PROTECTED] wrote: Hi, I'm currently testing a setup up on 3 machines. 2 have tomcat 5.0.19, these 2 are clustered with session replication and have a simple test app. The other, also 5.0.19, runs the supplied balancer app. I've written a simple round robin rule which passes the requests back and forth as it should, I can see the sessions being replicated fine in the logs so all is ok there. BUT my problem is accessing the same session on both machines. Basically I'm stumped, I know its not accessing the same session because the redirected URL is different but how can I get around this? I've tried a using an HTML frame on the balancer machine but that was clutching at straws and obviously didnt work. Any ideas would be appreciated. Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ For information about the Standard Bank group visit our web site www.standardbank.co.za __ Disclaimer and confidentiality note Everything in this e-mail and any attachments relating to the official business of Standard Bank Group Limited is proprietary to the group. It is confidential, legally privileged and protected by law. Standard Bank does not own and endorse any other content. Views and opinions are those of the sender unless clearly stated as being that of the group. The person addressed in the e-mail is the sole authorised recipient. Please notify the sender immediately if it has
JSVC problems with Tomcat 5.0.19 Linux
Hi, I am trying to get Tomcat 5.0.19 to run as a non-root user using commons daemon - jsvc on a linux machine. uname -a Linux rx2600 2.4.20-cgl-1.12-mckinley-smp #1 SMP Tue Sep 23 09:21:46 MDT 2003 ia64 unknown I got the following error in the log file syscall failed in set_caps service exits with a value of 4 After looking at a few solutions on the internet, I commented out the set_caps(CAPS) set_caps(CAPSMIN) lines from jsvc-unix.c and tried again. Now, tomcat started properrly but had problems binding to port 80 (java.net.BindException) It looks like these set_caps() calls are needed to get the proper permissions to bind to port 80. /* set capabilities enough for binding port 80 setuid/getuid */ if (set_caps(CAPS)!=0) return(-1); Anyone else has seen this problem before. Any suggestions/solutions ?? Thanks a lot in advance. Ashwin. = Ashwin Desai. __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Error: Unexpected Signal
Try running with '-verbose:jni' option for more information (I used the tiger release) -Original Message- From: Malai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 8:30 PM To: Tomcat Users List Subject: Error: Unexpected Signal Hi., I have a native dll and i'm trying to access in my web application. I'm getting this below error.I did use the differnent jvm but no luck. My environements are Tomcat 4.1.29 ,Windows 2000 , J2SDK 1.4.2_03 Can any one look in to this and share your ideas please. Thanks., MALAI ERROR:- An unexpected exception has been detected in native code outside the VM. Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc005) occurred at PC=0x77F8206B Function=RtlEnterCriticalSection+0xB Library=C:\WINNT\system32\ntdll.dll Current Java thread: at com.sentori.common.interfaces.zp4.ZP4Interface.JAVAAVSValidate(Native Method) at com.sentori.common.interfaces.zp4.ZP4Interface.validate(ZP4Interface.jav a:84 ) - locked 0x149f1758 (a java.lang.Class) at com.sentori.struts.action.PostAddressValidation.execute(PostAddressValid atio n.java:47) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr oces sor.java:484) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java: 274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tion FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.ja va:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:241 7) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa lve. java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:78 1) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC onne ction(Http11Protocol.java:549) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:58 9) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .jav a:666) at java.lang.Thread.run(Thread.java:534) Dynamic libraries: 0x0040 - 0x00406000 C:\_Java\1_SDK\1.4.2_03\bin\java.exe 0x77F8 - 0x77FFD000 C:\WINNT\system32\ntdll.dll 0x7C2D - 0x7C332000 C:\WINNT\system32\ADVAPI32.dll 0x7C57 - 0x7C628000 C:\WINNT\system32\KERNEL32.DLL 0x77D3 - 0x77DA1000 C:\WINNT\system32\RPCRT4.DLL 0x7800 - 0x78045000 C:\WINNT\system32\MSVCRT.dll 0x0800 - 0x08138000 C:\_Java\1_SDK\1.4.2_03\jre\bin\client\jvm.dll 0x77E1 - 0x77E75000 C:\WINNT\system32\USER32.dll 0x77F4 - 0x77F7E000 C:\WINNT\system32\GDI32.DLL 0x7757 - 0x775A C:\WINNT\system32\WINMM.dll 0x1000 - 0x10007000 C:\_Java\1_SDK\1.4.2_03\jre\bin\hpi.dll 0x007C - 0x007CE000 C:\_Java\1_SDK\1.4.2_03\jre\bin\verify.dll 0x007D - 0x007E9000 C:\_Java\1_SDK\1.4.2_03\jre\bin\java.dll 0x007F - 0x007FD000
Starting Tomcat as service with VMWare
Hi everybody, in order to simulate a Tomcat-cluster, I've got VMWare running at my system (both host and virtual system are WinXP Pro), also running Tomcat 5.0.19 at the host system. I tried to install Tomcat at the virtual system, too, but failed: I can only start it via startup.bat - it opens a dosbox (command box) which shows the startup log and also all standard output messages, and my webapp works fine - exactly what it is supposed to do. But when I try to run Tomcat as a service, it cancels startup with errormessage Service not found. Is there something I forgot to configure, or is it just impossible to run Tomcat as a service with VMWare? If someone's got a hint, please let me know.. Thanks, Nicole PS: If someone could tell me how to run Tomcat not as a service and write output messages to standard output file instead of the command box, that would be of great help, too.. Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSVC problems with Tomcat 5.0.19 Linux
Hi, Well, you run jsvc as root and it the changes itself the tomcat user. Yoav Shapira Millennium Research Informatics -Original Message- From: Ashwin Desai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 11:10 AM To: Tomcat Users List Subject: JSVC problems with Tomcat 5.0.19 Linux Hi, I am trying to get Tomcat 5.0.19 to run as a non-root user using commons daemon - jsvc on a linux machine. uname -a Linux rx2600 2.4.20-cgl-1.12-mckinley-smp #1 SMP Tue Sep 23 09:21:46 MDT 2003 ia64 unknown I got the following error in the log file syscall failed in set_caps service exits with a value of 4 After looking at a few solutions on the internet, I commented out the set_caps(CAPS) set_caps(CAPSMIN) lines from jsvc-unix.c and tried again. Now, tomcat started properrly but had problems binding to port 80 (java.net.BindException) It looks like these set_caps() calls are needed to get the proper permissions to bind to port 80. /* set capabilities enough for binding port 80 setuid/getuid */ if (set_caps(CAPS)!=0) return(-1); Anyone else has seen this problem before. Any suggestions/solutions ?? Thanks a lot in advance. Ashwin. = Ashwin Desai. __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSVC problems with Tomcat 5.0.19 Linux
Unix system (even Linux) does not allow normal users to bind at ports 1024, Use some port number 1024 or you need to configure your user for permission to bind to a port 1024. Changa fer. -Original Message- From: Ashwin Desai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 8:40 PM To: Tomcat Users List Subject: JSVC problems with Tomcat 5.0.19 Linux Hi, I am trying to get Tomcat 5.0.19 to run as a non-root user using commons daemon - jsvc on a linux machine. uname -a Linux rx2600 2.4.20-cgl-1.12-mckinley-smp #1 SMP Tue Sep 23 09:21:46 MDT 2003 ia64 unknown I got the following error in the log file syscall failed in set_caps service exits with a value of 4 After looking at a few solutions on the internet, I commented out the set_caps(CAPS) set_caps(CAPSMIN) lines from jsvc-unix.c and tried again. Now, tomcat started properrly but had problems binding to port 80 (java.net.BindException) It looks like these set_caps() calls are needed to get the proper permissions to bind to port 80. /* set capabilities enough for binding port 80 setuid/getuid */ if (set_caps(CAPS)!=0) return(-1); Anyone else has seen this problem before. Any suggestions/solutions ?? Thanks a lot in advance. Ashwin. = Ashwin Desai. __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5: default unpackWARs bahaviour?
Hi, I have war file to be deployed at /webapps. However, if i don't have a ending / at the end of docBase and path, it does not expand. So, one of the admins puts / at the end of docBase and path attriubtes in the Context, it starts to expand, however, it has been creating another problems. I am guessing it might be relate to xml parser issue. If anybody has the same problems and can share the thought and solutions, I would appreciate it very much. thanks, - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Friday, May 28, 2004 8:54 AM Subject: RE: Tomcat 5: default unpackWARs bahaviour? Hi, Don't rely on a default value for unpackWARs: put it in your instructions that it must be true, because that's a place where your webapp deviates from the Servlet Specification (which only requires containers to support packed WARs). Yoav Shapira Millennium Research Informatics -Original Message- From: Simon Brooke [mailto:[EMAIL PROTECTED] Sent: Friday, May 28, 2004 6:28 AM To: 'Tomcat Users List' Subject: Tomcat 5: default unpackWARs bahaviour? -BEGIN PGP SIGNED MESSAGE- I'm busy writing installation instructions for a webapp, and I've just had my first draft sent back to me as 'much too technical and complex'. For the webapp to work, I need 'unpackWARs' to be true in the server.xml file. A lot of Tomcat 4 distributions I've seen (including the Debian one, which I mostly use) come with 'unpackWARs' false. In the 5.0.24 binary tarball I've downloaded from jakarta.apache.org unpackWARs is true. Is this policy? Can I rely on unpackWARs being true in Tomcat 5 distributions downloaded from jakarta.apache.org? If so it makes my installation instructions much simpler. Cheers Simon - -- [EMAIL PROTECTED] (Simon Brooke) http://www.jasmine.org.uk/~simon/ Tony Blair's epitaph, #1: Here lies Tony Blair. Tony Blair's epitaph, #2: Trust me. -BEGIN PGP SIGNATURE- Version: 2.6.3ia Charset: noconv iQCVAwUBQLcUO3r1UrYJMbiJAQFugQQAkgVMzf5onkPS/CUThcCXqEQnj3HdXVBZ QSq6gD0DUt8/wwWkVCbcFEU6nCE7884KzTXc3JDLd58G1qcP7lPwfnTon5eR8Zzr TF0vBzuPto2bJDCXGrBttOWFuNco1YFfMTu3wJYRSAJkyYBfmoX0LHEWR5s9fNfC tyhtCVnH2a8= =LGgP -END PGP SIGNATURE- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSVC problems with Tomcat 5.0.19 Linux
Hi, I suggest you read about JSVC or otherwise inform yourself about the tool before making that general port 1024 statement ;) JSVC is intended exactly to allow non-root users to run tomcat on ports 1024. Yoav Shapira Millennium Research Informatics -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 11:20 AM To: [EMAIL PROTECTED] Subject: RE: JSVC problems with Tomcat 5.0.19 Linux Unix system (even Linux) does not allow normal users to bind at ports 1024, Use some port number 1024 or you need to configure your user for permission to bind to a port 1024. Changa fer. -Original Message- From: Ashwin Desai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 8:40 PM To: Tomcat Users List Subject: JSVC problems with Tomcat 5.0.19 Linux Hi, I am trying to get Tomcat 5.0.19 to run as a non-root user using commons daemon - jsvc on a linux machine. uname -a Linux rx2600 2.4.20-cgl-1.12-mckinley-smp #1 SMP Tue Sep 23 09:21:46 MDT 2003 ia64 unknown I got the following error in the log file syscall failed in set_caps service exits with a value of 4 After looking at a few solutions on the internet, I commented out the set_caps(CAPS) set_caps(CAPSMIN) lines from jsvc-unix.c and tried again. Now, tomcat started properrly but had problems binding to port 80 (java.net.BindException) It looks like these set_caps() calls are needed to get the proper permissions to bind to port 80. /* set capabilities enough for binding port 80 setuid/getuid */ if (set_caps(CAPS)!=0) return(-1); Anyone else has seen this problem before. Any suggestions/solutions ?? Thanks a lot in advance. Ashwin. = Ashwin Desai. __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Jk2 compiling problem sorted ..Do you know.. How?
Hi Dale and Igor Thanks for helping me out. At last we sorted our jk2 connector compilation. There was a problem with our Make command that came with solaris2.8. I have down loaded latest and it worked smoothly. Now web application (in tomcat) availability is the problem! While tomcat is still loading, mod_jk directs the calls to tomcat and web-app is not ready yet. I see this is a missing feature from ajp13 (documented some where). Any clues on sorting this problem alternately? Cheers Bhaskar -Original Message- From: Dale, Matt [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 4:50 PM To: Tomcat Users List Subject: RE: Clustering / Load Balancer / Session Cookie Just a quick post to say thanks, we went live using pen and 3 clustered instances of 5.0.25 today and its working a treat. Load is spread almost perfectly. The only feature I would have as a nice to have would be to apply wieghtings to the target hosts but other than that spot on and no problems whatsoever so far. Ta Matt -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 15:47 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie http://siag.nu/pen http://balance.sourceforge.net pen is my favorite, performs best and works on both windows and unix Filip - Original Message - From: Dale, Matt [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Thursday, April 29, 2004 8:51 AM Subject: RE: Clustering / Load Balancer / Session Cookie Thanks for the quick reply. So the supplied tomcat load balancer isnt of any use for stateful sessions where the cluster is spread accross several machines? -Original Message- From: Peter Lin [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 14:44 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie to paraphrase, you want to have it look like the same machine to the browser (ie user). the easiest way is to use a hardware load balancer. I've use this approach a couple times in the past and it works well. peter lin Dale, Matt [EMAIL PROTECTED] wrote: Hi, I'm currently testing a setup up on 3 machines. 2 have tomcat 5.0.19, these 2 are clustered with session replication and have a simple test app. The other, also 5.0.19, runs the supplied balancer app. I've written a simple round robin rule which passes the requests back and forth as it should, I can see the sessions being replicated fine in the logs so all is ok there. BUT my problem is accessing the same session on both machines. Basically I'm stumped, I know its not accessing the same session because the redirected URL is different but how can I get around this? I've tried a using an HTML frame on the balancer machine but that was clutching at straws and obviously didnt work. Any ideas would be appreciated. Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ For information about the Standard Bank group visit our web site www.standardbank.co.za __ Disclaimer and confidentiality note Everything in this
Re: Jk2 compiling problem sorted ..Do you know.. How?
Any clues on sorting this problem alternately? don't start apache until tomcat is up and running - Original Message - From: Kommuru, Bhaskar [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 10:15 AM Subject: Jk2 compiling problem sorted ..Do you know.. How? Hi Dale and Igor Thanks for helping me out. At last we sorted our jk2 connector compilation. There was a problem with our Make command that came with solaris2.8. I have down loaded latest and it worked smoothly. Now web application (in tomcat) availability is the problem! While tomcat is still loading, mod_jk directs the calls to tomcat and web-app is not ready yet. I see this is a missing feature from ajp13 (documented some where). Any clues on sorting this problem alternately? Cheers Bhaskar -Original Message- From: Dale, Matt [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 4:50 PM To: Tomcat Users List Subject: RE: Clustering / Load Balancer / Session Cookie Just a quick post to say thanks, we went live using pen and 3 clustered instances of 5.0.25 today and its working a treat. Load is spread almost perfectly. The only feature I would have as a nice to have would be to apply wieghtings to the target hosts but other than that spot on and no problems whatsoever so far. Ta Matt -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 15:47 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie http://siag.nu/pen http://balance.sourceforge.net pen is my favorite, performs best and works on both windows and unix Filip - Original Message - From: Dale, Matt [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Thursday, April 29, 2004 8:51 AM Subject: RE: Clustering / Load Balancer / Session Cookie Thanks for the quick reply. So the supplied tomcat load balancer isnt of any use for stateful sessions where the cluster is spread accross several machines? -Original Message- From: Peter Lin [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 14:44 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie to paraphrase, you want to have it look like the same machine to the browser (ie user). the easiest way is to use a hardware load balancer. I've use this approach a couple times in the past and it works well. peter lin Dale, Matt [EMAIL PROTECTED] wrote: Hi, I'm currently testing a setup up on 3 machines. 2 have tomcat 5.0.19, these 2 are clustered with session replication and have a simple test app. The other, also 5.0.19, runs the supplied balancer app. I've written a simple round robin rule which passes the requests back and forth as it should, I can see the sessions being replicated fine in the logs so all is ok there. BUT my problem is accessing the same session on both machines. Basically I'm stumped, I know its not accessing the same session because the redirected URL is different but how can I get around this? I've tried a using an HTML frame on the balancer machine but that was clutching at straws and obviously didnt work. Any ideas would be appreciated. Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Error: Unexpected Signal
Check this native lib needs auhentication before you access/ if it itself have read permissions? Ohh... those native calls are very frustrating. Some times problems are very intermittent and can not reproduce. -Original Message- From: Malai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 5:00 PM To: Tomcat Users List Subject: Error: Unexpected Signal Hi., I have a native dll and i'm trying to access in my web application. I'm getting this below error.I did use the differnent jvm but no luck. My environements are Tomcat 4.1.29 ,Windows 2000 , J2SDK 1.4.2_03 Can any one look in to this and share your ideas please. Thanks., MALAI ERROR:- An unexpected exception has been detected in native code outside the VM. Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc005) occurred at PC=0x77F8206B Function=RtlEnterCriticalSection+0xB Library=C:\WINNT\system32\ntdll.dll Current Java thread: at com.sentori.common.interfaces.zp4.ZP4Interface.JAVAAVSValidate(Native Method) at com.sentori.common.interfaces.zp4.ZP4Interface.validate(ZP4Interface.java:84 ) - locked 0x149f1758 (a java.lang.Class) at com.sentori.struts.action.PostAddressValidation.execute(PostAddressValidatio n.java:47) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProces sor.java:484) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:549) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:666) at java.lang.Thread.run(Thread.java:534) Dynamic libraries: 0x0040 - 0x00406000 C:\_Java\1_SDK\1.4.2_03\bin\java.exe 0x77F8 - 0x77FFD000 C:\WINNT\system32\ntdll.dll 0x7C2D - 0x7C332000 C:\WINNT\system32\ADVAPI32.dll 0x7C57 - 0x7C628000 C:\WINNT\system32\KERNEL32.DLL 0x77D3 - 0x77DA1000 C:\WINNT\system32\RPCRT4.DLL 0x7800 - 0x78045000 C:\WINNT\system32\MSVCRT.dll 0x0800 - 0x08138000 C:\_Java\1_SDK\1.4.2_03\jre\bin\client\jvm.dll 0x77E1 - 0x77E75000 C:\WINNT\system32\USER32.dll 0x77F4 - 0x77F7E000 C:\WINNT\system32\GDI32.DLL 0x7757 - 0x775A C:\WINNT\system32\WINMM.dll 0x1000 - 0x10007000 C:\_Java\1_SDK\1.4.2_03\jre\bin\hpi.dll 0x007C - 0x007CE000 C:\_Java\1_SDK\1.4.2_03\jre\bin\verify.dll 0x007D -
RE: Jk2 compiling problem sorted ..Do you know.. How?
Any clues on sorting this problem alternately? don't start apache until tomcat is up and running In case if tomcat mechine failed some reason and needs to be restarted? - Original Message - From: Kommuru, Bhaskar [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 10:15 AM Subject: Jk2 compiling problem sorted ..Do you know.. How? Hi Dale and Igor Thanks for helping me out. At last we sorted our jk2 connector compilation. There was a problem with our Make command that came with solaris2.8. I have down loaded latest and it worked smoothly. Now web application (in tomcat) availability is the problem! While tomcat is still loading, mod_jk directs the calls to tomcat and web-app is not ready yet. I see this is a missing feature from ajp13 (documented some where). Any clues on sorting this problem alternately? Cheers Bhaskar -Original Message- From: Dale, Matt [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 4:50 PM To: Tomcat Users List Subject: RE: Clustering / Load Balancer / Session Cookie Just a quick post to say thanks, we went live using pen and 3 clustered instances of 5.0.25 today and its working a treat. Load is spread almost perfectly. The only feature I would have as a nice to have would be to apply wieghtings to the target hosts but other than that spot on and no problems whatsoever so far. Ta Matt -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 15:47 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie http://siag.nu/pen http://balance.sourceforge.net pen is my favorite, performs best and works on both windows and unix Filip - Original Message - From: Dale, Matt [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Thursday, April 29, 2004 8:51 AM Subject: RE: Clustering / Load Balancer / Session Cookie Thanks for the quick reply. So the supplied tomcat load balancer isnt of any use for stateful sessions where the cluster is spread accross several machines? -Original Message- From: Peter Lin [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 14:44 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie to paraphrase, you want to have it look like the same machine to the browser (ie user). the easiest way is to use a hardware load balancer. I've use this approach a couple times in the past and it works well. peter lin Dale, Matt [EMAIL PROTECTED] wrote: Hi, I'm currently testing a setup up on 3 machines. 2 have tomcat 5.0.19, these 2 are clustered with session replication and have a simple test app. The other, also 5.0.19, runs the supplied balancer app. I've written a simple round robin rule which passes the requests back and forth as it should, I can see the sessions being replicated fine in the logs so all is ok there. BUT my problem is accessing the same session on both machines. Basically I'm stumped, I know its not accessing the same session because the redirected URL is different but how can I get around this? I've tried a using an HTML frame on the balancer machine but that was clutching at straws and obviously didnt work. Any ideas would be appreciated. Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Clustering / Load Balancer / Session Cookie
It depends what you mean by better. We have not thoroughly benchmarked it but I believe the throughput it better with pen as it is much simpler in many ways. JK2 allows you finer grained control over individual contexts. Pen just redirects TCP/IP packets where with JK2 you have to go through apache, then communicate to the tomcat with the AJP1.3 protocol. For our uses pen was a better option, even more so once the cluster farming is implemented but in your environment this may not be the case. I would always advise trying many different options and going with the best one for your needs. Ta Matt -Original Message- From: Kommuru, Bhaskar [mailto:[EMAIL PROTECTED] Sent: 01 June 2004 16:08 To: 'Tomcat Users List' Subject: RE: Clustering / Load Balancer / Session Cookie Dale, Is it better than mod_jk2? Thanks -Original Message- From: Dale, Matt [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 4:50 PM To: Tomcat Users List Subject: RE: Clustering / Load Balancer / Session Cookie Just a quick post to say thanks, we went live using pen and 3 clustered instances of 5.0.25 today and its working a treat. Load is spread almost perfectly. The only feature I would have as a nice to have would be to apply wieghtings to the target hosts but other than that spot on and no problems whatsoever so far. Ta Matt -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 15:47 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie http://siag.nu/pen http://balance.sourceforge.net pen is my favorite, performs best and works on both windows and unix Filip - Original Message - From: Dale, Matt [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Thursday, April 29, 2004 8:51 AM Subject: RE: Clustering / Load Balancer / Session Cookie Thanks for the quick reply. So the supplied tomcat load balancer isnt of any use for stateful sessions where the cluster is spread accross several machines? -Original Message- From: Peter Lin [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 14:44 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie to paraphrase, you want to have it look like the same machine to the browser (ie user). the easiest way is to use a hardware load balancer. I've use this approach a couple times in the past and it works well. peter lin Dale, Matt [EMAIL PROTECTED] wrote: Hi, I'm currently testing a setup up on 3 machines. 2 have tomcat 5.0.19, these 2 are clustered with session replication and have a simple test app. The other, also 5.0.19, runs the supplied balancer app. I've written a simple round robin rule which passes the requests back and forth as it should, I can see the sessions being replicated fine in the logs so all is ok there. BUT my problem is accessing the same session on both machines. Basically I'm stumped, I know its not accessing the same session because the redirected URL is different but how can I get around this? I've tried a using an HTML frame on the balancer machine but that was clutching at straws and obviously didnt work. Any ideas would be appreciated. Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Jk2 compiling problem sorted ..Do you know.. How?
You asked about pen in my other thread, it could take care of this for you in that you could blacklist the failed server for a period of time so that no requests are directed to it. I dont know how well JK2 handles failover but perhaps you could have another workers2.properties that didnt include the failed server, then you can switch it in and kill -HUP apache to reread the config files. This will allow you the time to get the tomcat back up before using the original workers2.properties again and another kill -HUP. Ta Matt -Original Message- From: Kommuru, Bhaskar [mailto:[EMAIL PROTECTED] Sent: 01 June 2004 16:26 To: 'Tomcat Users List' Subject: RE: Jk2 compiling problem sorted ..Do you know.. How? Any clues on sorting this problem alternately? don't start apache until tomcat is up and running In case if tomcat mechine failed some reason and needs to be restarted? - Original Message - From: Kommuru, Bhaskar [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 10:15 AM Subject: Jk2 compiling problem sorted ..Do you know.. How? Hi Dale and Igor Thanks for helping me out. At last we sorted our jk2 connector compilation. There was a problem with our Make command that came with solaris2.8. I have down loaded latest and it worked smoothly. Now web application (in tomcat) availability is the problem! While tomcat is still loading, mod_jk directs the calls to tomcat and web-app is not ready yet. I see this is a missing feature from ajp13 (documented some where). Any clues on sorting this problem alternately? Cheers Bhaskar -Original Message- From: Dale, Matt [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 4:50 PM To: Tomcat Users List Subject: RE: Clustering / Load Balancer / Session Cookie Just a quick post to say thanks, we went live using pen and 3 clustered instances of 5.0.25 today and its working a treat. Load is spread almost perfectly. The only feature I would have as a nice to have would be to apply wieghtings to the target hosts but other than that spot on and no problems whatsoever so far. Ta Matt -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 15:47 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie http://siag.nu/pen http://balance.sourceforge.net pen is my favorite, performs best and works on both windows and unix Filip - Original Message - From: Dale, Matt [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Thursday, April 29, 2004 8:51 AM Subject: RE: Clustering / Load Balancer / Session Cookie Thanks for the quick reply. So the supplied tomcat load balancer isnt of any use for stateful sessions where the cluster is spread accross several machines? -Original Message- From: Peter Lin [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 14:44 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie to paraphrase, you want to have it look like the same machine to the browser (ie user). the easiest way is to use a hardware load balancer. I've use this approach a couple times in the past and it works well. peter lin Dale, Matt [EMAIL PROTECTED] wrote: Hi, I'm currently testing a setup up on 3 machines. 2 have tomcat 5.0.19, these 2 are clustered with session replication and have a simple test app. The other, also 5.0.19, runs the supplied balancer app. I've written a simple round robin rule which passes the requests back and forth as it should, I can see the sessions being replicated fine in the logs so all is ok there. BUT my problem is accessing the same session on both machines. Basically I'm stumped, I know its not accessing the same session because the redirected URL is different but how can I get around this? I've tried a using an HTML frame on the balancer machine but that was clutching at straws and obviously didnt work. Any ideas would be appreciated. Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984
Re: Memory problems with Tomcat 4.1.27
There could be many issues related with this kind of problems. 1. Based upon your large loading process, check your database with your dba such as how many open cursors and so on. 2. u did not close each connection, statement, resultset and it keeps building up. 3. I guess u are looping thru the loading. During the looping, close any loose hole. once u identify any one of those, i can help u further. - Original Message - From: Anand Narasimhan [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Cc: 'Anand Narasimhan' [EMAIL PROTECTED] Sent: Friday, May 28, 2004 3:02 PM Subject: Memory problems with Tomcat 4.1.27 Hi, I am trying to debug a memory consumption issue with an application. I would appreciate any help I can get. The application I am debugging is a web application written using j2sdk 1.4.1_02 and struts 1.0.2. The tomcat version I am using is 4.1.27. The backend has a relational database (sybase/oracle) and the database access is through JDBC. The tomcat server is running on Solaris 2.8. The max heap size for the JVM (using -Xmx) is set to 512M. I tried increasing it to 1024M as well. The problem is under reasonably large load, the overall process size of tomcat (reported by top) keeps increasing and eventually tomcat stops responding. I tried running tomcat with OptimizeIt hoping to find out if there are any leaks. When running with OptimizeIt the memory consumption increases much faster than when running without OptimizeIt. At this point OptimizeIt reports that about 300M of heap is being used. But the overall process size is about 900M. I tried turing on the -Xloggc option. The output of -Xloggc also shows that the heap size is well withing the limits. In some cases towards the end of the GC log, I noticed that each GC cycle takes about 17 - 20 secs. Any suggestions regarding how to proceed debugging this problem would be greatly appreciated. Are there any docs or any white papers that would help understand the relation between the heap and the overall process memory? Thanks Anand Anand Narasimhan [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Jk2 compiling problem sorted ..Do you know.. How?
In case if tomcat mechine failed some reason and needs to be restarted? shutdown apache too(cronjob to check), and have your loadbalancer go to another machine - Original Message - From: Kommuru, Bhaskar [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 10:25 AM Subject: RE: Jk2 compiling problem sorted ..Do you know.. How? Any clues on sorting this problem alternately? don't start apache until tomcat is up and running In case if tomcat mechine failed some reason and needs to be restarted? - Original Message - From: Kommuru, Bhaskar [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 10:15 AM Subject: Jk2 compiling problem sorted ..Do you know.. How? Hi Dale and Igor Thanks for helping me out. At last we sorted our jk2 connector compilation. There was a problem with our Make command that came with solaris2.8. I have down loaded latest and it worked smoothly. Now web application (in tomcat) availability is the problem! While tomcat is still loading, mod_jk directs the calls to tomcat and web-app is not ready yet. I see this is a missing feature from ajp13 (documented some where). Any clues on sorting this problem alternately? Cheers Bhaskar -Original Message- From: Dale, Matt [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 4:50 PM To: Tomcat Users List Subject: RE: Clustering / Load Balancer / Session Cookie Just a quick post to say thanks, we went live using pen and 3 clustered instances of 5.0.25 today and its working a treat. Load is spread almost perfectly. The only feature I would have as a nice to have would be to apply wieghtings to the target hosts but other than that spot on and no problems whatsoever so far. Ta Matt -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 15:47 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie http://siag.nu/pen http://balance.sourceforge.net pen is my favorite, performs best and works on both windows and unix Filip - Original Message - From: Dale, Matt [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Thursday, April 29, 2004 8:51 AM Subject: RE: Clustering / Load Balancer / Session Cookie Thanks for the quick reply. So the supplied tomcat load balancer isnt of any use for stateful sessions where the cluster is spread accross several machines? -Original Message- From: Peter Lin [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 14:44 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie to paraphrase, you want to have it look like the same machine to the browser (ie user). the easiest way is to use a hardware load balancer. I've use this approach a couple times in the past and it works well. peter lin Dale, Matt [EMAIL PROTECTED] wrote: Hi, I'm currently testing a setup up on 3 machines. 2 have tomcat 5.0.19, these 2 are clustered with session replication and have a simple test app. The other, also 5.0.19, runs the supplied balancer app. I've written a simple round robin rule which passes the requests back and forth as it should, I can see the sessions being replicated fine in the logs so all is ok there. BUT my problem is accessing the same session on both machines. Basically I'm stumped, I know its not accessing the same session because the redirected URL is different but how can I get around this? I've tried a using an HTML frame on the balancer machine but that was clutching at straws and obviously didnt work. Any ideas would be appreciated. Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs
RE: Jk2 compiling problem sorted ..Do you know.. How?
For future info you're almost always better off with all the GNU tools for apache products. The tools supplied with solaris dont always work as well as they should. Ta Matt -Original Message- From: Kommuru, Bhaskar [mailto:[EMAIL PROTECTED] Sent: 01 June 2004 16:16 To: 'Tomcat Users List' Subject: Jk2 compiling problem sorted ..Do you know.. How? Hi Dale and Igor Thanks for helping me out. At last we sorted our jk2 connector compilation. There was a problem with our Make command that came with solaris2.8. I have down loaded latest and it worked smoothly. Now web application (in tomcat) availability is the problem! While tomcat is still loading, mod_jk directs the calls to tomcat and web-app is not ready yet. I see this is a missing feature from ajp13 (documented some where). Any clues on sorting this problem alternately? Cheers Bhaskar -Original Message- From: Dale, Matt [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 4:50 PM To: Tomcat Users List Subject: RE: Clustering / Load Balancer / Session Cookie Just a quick post to say thanks, we went live using pen and 3 clustered instances of 5.0.25 today and its working a treat. Load is spread almost perfectly. The only feature I would have as a nice to have would be to apply wieghtings to the target hosts but other than that spot on and no problems whatsoever so far. Ta Matt -Original Message- From: Filip Hanik - Dev [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 15:47 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie http://siag.nu/pen http://balance.sourceforge.net pen is my favorite, performs best and works on both windows and unix Filip - Original Message - From: Dale, Matt [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Thursday, April 29, 2004 8:51 AM Subject: RE: Clustering / Load Balancer / Session Cookie Thanks for the quick reply. So the supplied tomcat load balancer isnt of any use for stateful sessions where the cluster is spread accross several machines? -Original Message- From: Peter Lin [mailto:[EMAIL PROTECTED] Sent: 29 April 2004 14:44 To: Tomcat Users List Subject: Re: Clustering / Load Balancer / Session Cookie to paraphrase, you want to have it look like the same machine to the browser (ie user). the easiest way is to use a hardware load balancer. I've use this approach a couple times in the past and it works well. peter lin Dale, Matt [EMAIL PROTECTED] wrote: Hi, I'm currently testing a setup up on 3 machines. 2 have tomcat 5.0.19, these 2 are clustered with session replication and have a simple test app. The other, also 5.0.19, runs the supplied balancer app. I've written a simple round robin rule which passes the requests back and forth as it should, I can see the sessions being replicated fine in the logs so all is ok there. BUT my problem is accessing the same session on both machines. Basically I'm stumped, I know its not accessing the same session because the redirected URL is different but how can I get around this? I've tried a using an HTML frame on the balancer machine but that was clutching at straws and obviously didnt work. Any ideas would be appreciated. Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JSVC problems with Tomcat 5.0.19 Linux
Hi Yoav Shapira, Look into a simple unix administration book - for granting rights for ports(binding) to non-root user and u might save some time (may be money too) for this tool. Regards, Jagsir -- Thanks lord for giving some of us a bit lateral thinking. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 8:49 PM To: Tomcat Users List Subject: RE: JSVC problems with Tomcat 5.0.19 Linux Hi, I suggest you read about JSVC or otherwise inform yourself about the tool before making that general port 1024 statement ;) JSVC is intended exactly to allow non-root users to run tomcat on ports 1024. Yoav Shapira Millennium Research Informatics -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 11:20 AM To: [EMAIL PROTECTED] Subject: RE: JSVC problems with Tomcat 5.0.19 Linux Unix system (even Linux) does not allow normal users to bind at ports 1024, Use some port number 1024 or you need to configure your user for permission to bind to a port 1024. Changa fer. -Original Message- From: Ashwin Desai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 8:40 PM To: Tomcat Users List Subject: JSVC problems with Tomcat 5.0.19 Linux Hi, I am trying to get Tomcat 5.0.19 to run as a non-root user using commons daemon - jsvc on a linux machine. uname -a Linux rx2600 2.4.20-cgl-1.12-mckinley-smp #1 SMP Tue Sep 23 09:21:46 MDT 2003 ia64 unknown I got the following error in the log file syscall failed in set_caps service exits with a value of 4 After looking at a few solutions on the internet, I commented out the set_caps(CAPS) set_caps(CAPSMIN) lines from jsvc-unix.c and tried again. Now, tomcat started properrly but had problems binding to port 80 (java.net.BindException) It looks like these set_caps() calls are needed to get the proper permissions to bind to port 80. /* set capabilities enough for binding port 80 setuid/getuid */ if (set_caps(CAPS)!=0) return(-1); Anyone else has seen this problem before. Any suggestions/solutions ?? Thanks a lot in advance. Ashwin. = Ashwin Desai. __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
wc_get_worker_for_name, done did not found a worker - Plea for help
I'm getting desperate to get mod_jk working in apache on RHES 3 talking
to tomcat 5.0.19 on (another) RHES3. I'm getting the error from the
subject line if I set JkLogLevel to debug. In the browser I see 500's
for ANY servlet.
I've tried the RHES3 apache2 rpms (httpd-2.0.46-25.ent), building
apache2 from source (2.0.49), building apache1 from source (1.3.31),
with mod_jk static or DSO. Always the same thing.
I've played with the permissions on the workers.properties to world
readable, writable, and even executable. I strace'd httpd and it
appears to successfully read the file (strace output below).
I even copied a known workers.properties from a production web server
(apache 2.0.43 built from source on Solaris) and it does the same
thing. So I'm reasonably sure it's not a problem with the
workers.properties file itself.
I built mod_jk from the
jakarta-tomcat-connectors-jk-1.2-src-current.tar.gz tarball which
creates a jakarta-tomcat-connectors-jk-1.2.5-src directory.
I built my own version of mod_jk that logs in the map_get function in
jk_map.c and it appears that the map passed in the parameter jk_map_t *m
is null. I've been trying to figure out why, and I'm just about stuck.
I have also tried mod_jk2 (with a workers2.properties) and it works
under low load. Even with only 3 thread in siege I get Broken Pipe
errors in the tomcat logs and AjpGetReply errors in the jk logs. I
think this is similar to bugs 28790 and/or 28532. We also saw this in
our production servers, and our customers were seeing pages that just
never finished loading until we switched back to jk1. So I could use
jk2 if I knew how to get around that, but jk1 would do, too.
Relevant (I think) strace output:
stat64(/usr/local/apache/conf/workers.properties,
{st_mode=S_IFREG|0777, st_size=788, ...}) = 0
read(3, , 4096) = 0
close(3)= 0
munmap(0xb75ea000, 4096)= 0
from httpd.conf:
JkWorkersFile /usr/local/apache/conf/workers.properties
JkLogFile /var/log/mod_jk-a13.log
JkLogLevel debug
JkMount /apps/* lb
workers.properties:
worker.list=xsappa
worker.xsappa.port=139
worker.xsappa.host=192.168.2.40
worker.xsappa.type=ajp13
worker.xsappa.lbfactor=1
-
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RE: JSVC problems with Tomcat 5.0.19 Linux
Hi, I'll make sure to check this out. Maybe all of us just wasted time creating this tool since we apparently don't know simple unix administration ;) Yoav Shapira Millennium Research Informatics -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 11:40 AM To: [EMAIL PROTECTED] Subject: RE: JSVC problems with Tomcat 5.0.19 Linux Hi Yoav Shapira, Look into a simple unix administration book - for granting rights for ports(binding) to non-root user and u might save some time (may be money too) for this tool. Regards, Jagsir -- Thanks lord for giving some of us a bit lateral thinking. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 8:49 PM To: Tomcat Users List Subject: RE: JSVC problems with Tomcat 5.0.19 Linux Hi, I suggest you read about JSVC or otherwise inform yourself about the tool before making that general port 1024 statement ;) JSVC is intended exactly to allow non-root users to run tomcat on ports 1024. Yoav Shapira Millennium Research Informatics -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 11:20 AM To: [EMAIL PROTECTED] Subject: RE: JSVC problems with Tomcat 5.0.19 Linux Unix system (even Linux) does not allow normal users to bind at ports 1024, Use some port number 1024 or you need to configure your user for permission to bind to a port 1024. Changa fer. -Original Message- From: Ashwin Desai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 8:40 PM To: Tomcat Users List Subject: JSVC problems with Tomcat 5.0.19 Linux Hi, I am trying to get Tomcat 5.0.19 to run as a non-root user using commons daemon - jsvc on a linux machine. uname -a Linux rx2600 2.4.20-cgl-1.12-mckinley-smp #1 SMP Tue Sep 23 09:21:46 MDT 2003 ia64 unknown I got the following error in the log file syscall failed in set_caps service exits with a value of 4 After looking at a few solutions on the internet, I commented out the set_caps(CAPS) set_caps(CAPSMIN) lines from jsvc-unix.c and tried again. Now, tomcat started properrly but had problems binding to port 80 (java.net.BindException) It looks like these set_caps() calls are needed to get the proper permissions to bind to port 80. /* set capabilities enough for binding port 80 setuid/getuid */ if (set_caps(CAPS)!=0) return(-1); Anyone else has seen this problem before. Any suggestions/solutions ?? Thanks a lot in advance. Ashwin. = Ashwin Desai. __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: ErrorPage.jsp - how to get the address of the offending page?
So am I out of luck or is there an alternative way? --- Mike Curwen [EMAIL PROTECTED] wrote: Yes, that would be the reason. From the corresponding section of the spec for servlet 2.2: If the location of the error handler is a servlet or a JSP, the following request attributes can be set: . javax.servlet.error.status_code . javax.servlet.error.exception_type . javax.servlet.error.message So you'd need tomcat 4 and above for javax.servlet.error.request_uri -Original Message- From: Dola Woolfe [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 3:28 AM To: [EMAIL PROTECTED] Subject: Re: ErrorPage.jsp - how to get the address of the offending page? Does the request attribute javax.servlet.error.request_uri suit your needs ? (from the servlet spec, SRV.9.9.1) Actually returns null. I'm using Tomcat 3; Could that be the reason? Here's my snippet: %@ page isErrorPage=true% % System.out.println(request.getAttribute(javax.servlet.error.r equest_uri)); % - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Two hosts setup, jsp won't work!
Hi, I run Tomcat5.0.24 on Fedora Core 1. I have two hosts defined in server.xml in a following way: Host name =WebTest1.something.com debug=0 appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false lNamespaceAware=false Context path= docBase=WebTest1 debug=5/ Logger className=org.apache.catalina.logger.FileLogger prefix=localhost_WebTest1_log. suffix=.txt timestamp=true/ /Host Host name =WebTest2.something.com debug=0 appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Context path=/WebTest2 docBase=WebTest2 debug=0 reloadable=true/ Logger className=org.apache.catalina.logger.FileLogger prefix=localhost_WebTest2_log. suffix=.txt timestamp=true/ /Host I have proper DNS entries on my DNS server for both hosts. First host is a simple http website and a second host is a jsp website. I'm able to access both sites but when I run the jsp application ( WebTest2) I'm able to go through some jsp pages and then I get an error: org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file /var/tomcat5/work/Catalina/WebTest2.something.com/WebTest2/org/apache/jsp/someJsp_jsp.java:15: package com.crystaldecisions.sdk.occa.report does not exist import com.crystaldecisions.sdk.occa.report.*; ^ 1 error I have about 5 jar files containing com.crystaldecisions.sdk.occa.report.* in /var/tomcat5/webapps/WebTest2/WEB-INF/lib I copied the above jars to /var/tomcat5/webapps/WebTest2/WEB-INF/classes just in case and got the same error. Does this have anything to do with the hosts I've defined? Did I create a wrong directory structure? My jsps are in /var/tomcat5/webapps/WebTest2 Everything below /var/tomcat5/webapps is owned by tomcat5 user. My Tomcat is running as root since I need it to be listening on port 80. Cat it be a permissions problem? Any help would be appreciated. Thanks in advance N.K. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Error: Unexpected Signal
Hi., The same web-app with dll is working in one particular machine. OS and JDK everything is exactly the same that i mentioned earlier. But other machine with same environement is giving problems. I did compare everything with both machines. Everything looks exactly the same. Any suggestions.. Thanks,m MALAI - Original Message - From: Kommuru, Bhaskar [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 11:22 AM Subject: RE: Error: Unexpected Signal Check this native lib needs auhentication before you access/ if it itself have read permissions? Ohh... those native calls are very frustrating. Some times problems are very intermittent and can not reproduce. -Original Message- From: Malai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 5:00 PM To: Tomcat Users List Subject: Error: Unexpected Signal Hi., I have a native dll and i'm trying to access in my web application. I'm getting this below error.I did use the differnent jvm but no luck. My environements are Tomcat 4.1.29 ,Windows 2000 , J2SDK 1.4.2_03 Can any one look in to this and share your ideas please. Thanks., MALAI ERROR:- An unexpected exception has been detected in native code outside the VM. Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc005) occurred at PC=0x77F8206B Function=RtlEnterCriticalSection+0xB Library=C:\WINNT\system32\ntdll.dll Current Java thread: at com.sentori.common.interfaces.zp4.ZP4Interface.JAVAAVSValidate(Native Method) at com.sentori.common.interfaces.zp4.ZP4Interface.validate(ZP4Interface.java:84 ) - locked 0x149f1758 (a java.lang.Class) at com.sentori.struts.action.PostAddressValidation.execute(PostAddressValidatio n.java:47) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProces sor.java:484) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:549) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:666) at java.lang.Thread.run(Thread.java:534) Dynamic libraries: 0x0040 - 0x00406000 C:\_Java\1_SDK\1.4.2_03\bin\java.exe 0x77F8 - 0x77FFD000
RE: ErrorPage.jsp - how to get the address of the offending page?
Try looking for the attribute request_uri without the whole class specification before it... it still may not be available in Tomcat 3.x, and I've seen reference to looking it up the way you are, but I'm fairly certain that attribute is present in current Tomcat versions as just request_uri, and I'm wondering if maybe it was in that version too. From: Dola Woolfe [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: RE: ErrorPage.jsp - how to get the address of the offending page? Date: Tue, 1 Jun 2004 08:47:07 -0700 (PDT) So am I out of luck or is there an alternative way? --- Mike Curwen [EMAIL PROTECTED] wrote: Yes, that would be the reason. From the corresponding section of the spec for servlet 2.2: If the location of the error handler is a servlet or a JSP, the following request attributes can be set: . javax.servlet.error.status_code . javax.servlet.error.exception_type . javax.servlet.error.message So you'd need tomcat 4 and above for javax.servlet.error.request_uri -Original Message- From: Dola Woolfe [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 3:28 AM To: [EMAIL PROTECTED] Subject: Re: ErrorPage.jsp - how to get the address of the offending page? Does the request attribute javax.servlet.error.request_uri suit your needs ? (from the servlet spec, SRV.9.9.1) Actually returns null. I'm using Tomcat 3; Could that be the reason? Here's my snippet: %@ page isErrorPage=true% % System.out.println(request.getAttribute(javax.servlet.error.r equest_uri)); % - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Learn to simplify your finances and your life in Streamline Your Life from MSN Money. http://special.msn.com/money/0405streamline.armx - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
System.out logging
Is there a way to have tomcat log all System.out printing to a daily log rather than have them constantly piling up in catalina.out? Can this be done using SystemOutLogger? The documentation on it seems pretty sparse. This is what it looks like in my server.xml: Logger className=org.apache.catalina.logger.SystemOutLogger prefix=standardOut_log. suffix=.log timestamp=true/ Thanks in advance. -- Matt Tucker thoughtbot cell: 617 775 0742 office: 617 876 4780 www.thoughtbot.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Two hosts setup, jsp won't work!
On Tue, Jun 01, 2004 at 11:48:45AM -0400, Nadia Kunkov wrote:
: I run Tomcat5.0.24 on Fedora Core 1. I have two hosts defined in server.xml
: in a following way:
First things first -- if you're going to use multiple virtual hosts, you'd
do well to either 1/ use separate appBase dirs, or 2/ disable autoDeploy
and deployOnStartup for your Host elements.
Otherwise, each vhost will deploy both webapps when it starts.
: I have about 5 jar files containing com.crystaldecisions.sdk.occa.report.* in
: /var/tomcat5/webapps/WebTest2/WEB-INF/lib
Are all of the classes unique between the jars? (That is, are there any
classes defined in multiple jars?) If not, things could get messy down the
line.
To start debugging, you could disable the vhost for WebTest1 (just comment
it out) and focus on WebTest2.
Then, pare down the list of jarfiles in WebTest2/WEB-INF/lib. Confirm that
each jar is indeed a valid file (a quick jar -tf {file} should do) and
that the required class, and every class on which it depends, is available
either in a JAR in WebTest2/WEB-INF/lib or a bare class in
WebTest2/WEB-INF/classes.
: I copied the above jars to /var/tomcat5/webapps/WebTest2/WEB-INF/classes just
: in case and got the same error.
No need to do this -- WEB-INF/classes will only load bare class files;
jarfiles must exist in WEB-INF/lib.
: Does this have anything to do with the hosts I've defined? Did I create a
: wrong directory structure?
The dirs look OK. If other JSPs compile without a problem, you can pretty
much narrow it down to a missing/rogue jarfile or class.
: Everything below /var/tomcat5/webapps is owned by tomcat5 user. My Tomcat is
: running as root since I need it to be listening on port 80. Cat it be a
: permissions problem?
Probably not a permissions problem, but you probably don't want root
running the Tomcat process.
Once you've solved your immediate JSP problem, you may want to look into
commons-daemon/jsvc. (This was discussed recently on the list; see the
archives for details.)
-QM
--
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tech news -- http://www.RoarNetworX.com
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Re: System.out logging
http://jakarta.apache.org/tomcat/faq/misc.html#catalina.out -Tim Matt Tucker wrote: Is there a way to have tomcat log all System.out printing to a daily log rather than have them constantly piling up in catalina.out? Can this be done using SystemOutLogger? The documentation on it seems pretty sparse. This is what it looks like in my server.xml: Logger className=org.apache.catalina.logger.SystemOutLogger prefix=standardOut_log. suffix=.log timestamp=true/ Thanks in advance. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: wc_get_worker_for_name, done did not found a worker - Plea for help
Oops, I just noticed that I cut and pasted from two different places.
My httpd.conf from apache1 is looking for a worker lb and the
workers.properties from apache2 doesn't have that. Here are the correct
lines from the apache2 httpd.conf
JkWorkersFile /usr/local/apache2/conf/workers.properties
JkLogFile /var/log/mod_jk.log
JkLogLevel debug
JkMount /apps/* xsappa
JkMount /admin xsappa
On Tue, 2004-06-01 at 09:37, Barry Roberts wrote:
I'm getting desperate to get mod_jk working in apache on RHES 3 talking
to tomcat 5.0.19 on (another) RHES3. I'm getting the error from the
subject line if I set JkLogLevel to debug. In the browser I see 500's
for ANY servlet.
I've tried the RHES3 apache2 rpms (httpd-2.0.46-25.ent), building
apache2 from source (2.0.49), building apache1 from source (1.3.31),
with mod_jk static or DSO. Always the same thing.
I've played with the permissions on the workers.properties to world
readable, writable, and even executable. I strace'd httpd and it
appears to successfully read the file (strace output below).
I even copied a known workers.properties from a production web server
(apache 2.0.43 built from source on Solaris) and it does the same
thing. So I'm reasonably sure it's not a problem with the
workers.properties file itself.
I built mod_jk from the
jakarta-tomcat-connectors-jk-1.2-src-current.tar.gz tarball which
creates a jakarta-tomcat-connectors-jk-1.2.5-src directory.
I built my own version of mod_jk that logs in the map_get function in
jk_map.c and it appears that the map passed in the parameter jk_map_t *m
is null. I've been trying to figure out why, and I'm just about stuck.
I have also tried mod_jk2 (with a workers2.properties) and it works
under low load. Even with only 3 thread in siege I get Broken Pipe
errors in the tomcat logs and AjpGetReply errors in the jk logs. I
think this is similar to bugs 28790 and/or 28532. We also saw this in
our production servers, and our customers were seeing pages that just
never finished loading until we switched back to jk1. So I could use
jk2 if I knew how to get around that, but jk1 would do, too.
Relevant (I think) strace output:
stat64(/usr/local/apache/conf/workers.properties,
{st_mode=S_IFREG|0777, st_size=788, ...}) = 0
read(3, , 4096) = 0
close(3)= 0
munmap(0xb75ea000, 4096)= 0
from httpd.conf:
JkWorkersFile /usr/local/apache/conf/workers.properties
JkLogFile /var/log/mod_jk-a13.log
JkLogLeveldebug
JkMount /apps/* lb
workers.properties:
worker.list=xsappa
worker.xsappa.port=139
worker.xsappa.host=192.168.2.40
worker.xsappa.type=ajp13
worker.xsappa.lbfactor=1
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[ANN] new ListenExec alpha (Tomcat reboot runtime)
ListenExec listens on a port and executes commands when called. It is written in Java, and should run under any Java-capable OS. The original design goal was a means to restart Tomcat, from Tomcat. (ListenExec was created as a proof-of-concept, inspired by a tomcat-user mailing list thread 'Tomcat reboot runtime' from May 2004). The latest ListenExec alpha/POC release is available at: http://downloads.brandxdev.net/tomcat-479785/ There's also a readme doc at that URL for the curious. Improvements in this version: - ListenExec now runs as a daemon process, thanks to the Jakarta Commons Daemon project. Building and running ListenExec thus requires Commons Daemon. - the protocol is taking shape (transparent if you use only the RestartServlet) - misc code cleanups Please note the following: - The demo wepapp doesn't require authentication to access the restart servlet, so you'd do yourself a favor to test it in an isolated container. - the JSPs in the demo app are not precomiled; please access them directly before attempting to use the the restart feature via the webapp. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Two hosts setup, jsp won't work!
Thanks for your advise. I did what you said. The jars have unique classes. Also the
exact same application works on my other machine (exact jars and everything else), but
the other machine runs Red Hat 9 and Tomcat 4.X.X and here I'm trying to install
this app on Fedora Core 1 and Tomcat 5.0.24
I commented out both hosts to run the app on localhost:8080 and it gave me the same
error... I'm at a loss...
Any ideas?
Thanks for the help.
N.K.
-Original Message-
From: QM [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 01, 2004 12:19 PM
To: Tomcat Users List
Subject: Re: Two hosts setup, jsp won't work!
On Tue, Jun 01, 2004 at 11:48:45AM -0400, Nadia Kunkov wrote:
: I run Tomcat5.0.24 on Fedora Core 1. I have two hosts defined in server.xml
: in a following way:
First things first -- if you're going to use multiple virtual hosts, you'd
do well to either 1/ use separate appBase dirs, or 2/ disable autoDeploy
and deployOnStartup for your Host elements.
Otherwise, each vhost will deploy both webapps when it starts.
: I have about 5 jar files containing com.crystaldecisions.sdk.occa.report.* in
: /var/tomcat5/webapps/WebTest2/WEB-INF/lib
Are all of the classes unique between the jars? (That is, are there any
classes defined in multiple jars?) If not, things could get messy down the
line.
To start debugging, you could disable the vhost for WebTest1 (just comment
it out) and focus on WebTest2.
Then, pare down the list of jarfiles in WebTest2/WEB-INF/lib. Confirm that
each jar is indeed a valid file (a quick jar -tf {file} should do) and
that the required class, and every class on which it depends, is available
either in a JAR in WebTest2/WEB-INF/lib or a bare class in
WebTest2/WEB-INF/classes.
: I copied the above jars to /var/tomcat5/webapps/WebTest2/WEB-INF/classes just
: in case and got the same error.
No need to do this -- WEB-INF/classes will only load bare class files;
jarfiles must exist in WEB-INF/lib.
: Does this have anything to do with the hosts I've defined? Did I create a
: wrong directory structure?
The dirs look OK. If other JSPs compile without a problem, you can pretty
much narrow it down to a missing/rogue jarfile or class.
: Everything below /var/tomcat5/webapps is owned by tomcat5 user. My Tomcat is
: running as root since I need it to be listening on port 80. Cat it be a
: permissions problem?
Probably not a permissions problem, but you probably don't want root
running the Tomcat process.
Once you've solved your immediate JSP problem, you may want to look into
commons-daemon/jsvc. (This was discussed recently on the list; see the
archives for details.)
-QM
--
software -- http://www.brandxdev.net
tech news -- http://www.RoarNetworX.com
-
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RE: Memory problems with Tomcat 4.1.27
Hi, Thanks for the reply. I will check with our database guys and let you know. Anand -Original Message- From: john cho [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 8:32 AM To: Tomcat Users List Subject: Re: Memory problems with Tomcat 4.1.27 There could be many issues related with this kind of problems. 1. Based upon your large loading process, check your database with your dba such as how many open cursors and so on. 2. u did not close each connection, statement, resultset and it keeps building up. 3. I guess u are looping thru the loading. During the looping, close any loose hole. once u identify any one of those, i can help u further. - Original Message - From: Anand Narasimhan [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Cc: 'Anand Narasimhan' [EMAIL PROTECTED] Sent: Friday, May 28, 2004 3:02 PM Subject: Memory problems with Tomcat 4.1.27 Hi, I am trying to debug a memory consumption issue with an application. I would appreciate any help I can get. The application I am debugging is a web application written using j2sdk 1.4.1_02 and struts 1.0.2. The tomcat version I am using is 4.1.27. The backend has a relational database (sybase/oracle) and the database access is through JDBC. The tomcat server is running on Solaris 2.8. The max heap size for the JVM (using -Xmx) is set to 512M. I tried increasing it to 1024M as well. The problem is under reasonably large load, the overall process size of tomcat (reported by top) keeps increasing and eventually tomcat stops responding. I tried running tomcat with OptimizeIt hoping to find out if there are any leaks. When running with OptimizeIt the memory consumption increases much faster than when running without OptimizeIt. At this point OptimizeIt reports that about 300M of heap is being used. But the overall process size is about 900M. I tried turing on the -Xloggc option. The output of -Xloggc also shows that the heap size is well withing the limits. In some cases towards the end of the GC log, I noticed that each GC cycle takes about 17 - 20 secs. Any suggestions regarding how to proceed debugging this problem would be greatly appreciated. Are there any docs or any white papers that would help understand the relation between the heap and the overall process memory? Thanks Anand __ __ Anand Narasimhan [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Memory problems with Tomcat 4.1.27
Hi, Thanks for your reply. I tried running tomcat inside OptimizeIt memory profiler. But Optmizeit seems to be adding more load to the tomcat process. Optimizeit indicates that the heap usage is well within the limits. But the overall memory keeps increasing. Right now we cannot upgrade the JDK, tomcat or struts because our customers are using the product and we have to support the existing version. But we are planning on upgrading for the future releases. Anand -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 6:18 AM To: Tomcat Users List Subject: RE: Memory problems with Tomcat 4.1.27 Hi, You can check the Sun site and places like javaperformancetuning.com for papers on heap versus overall app memory. This has also been addressed several times on this list, so an archive search might prove interesting. You might have a memory leak: run inside a profiler to see if there are allocated objects still referenced that should be deallocated. If you have a leak, the GC will run and run (longer and longer as your heap grows), but won't be able to collect anything, resulting in the behavior you describe. If you can upgrade your JDK, tomcat, and struts versions you will be in better shape at least as far as receiving support, but also for debugging. Yoav Shapira Millennium Research Informatics -Original Message- From: Anand Narasimhan [mailto:[EMAIL PROTECTED] Sent: Friday, May 28, 2004 3:02 PM To: 'Tomcat Users List' Cc: 'Anand Narasimhan' Subject: Memory problems with Tomcat 4.1.27 Hi, I am trying to debug a memory consumption issue with an application. I would appreciate any help I can get. The application I am debugging is a web application written using j2sdk 1.4.1_02 and struts 1.0.2. The tomcat version I am using is 4.1.27. The backend has a relational database (sybase/oracle) and the database access is through JDBC. The tomcat server is running on Solaris 2.8. The max heap size for the JVM (using -Xmx) is set to 512M. I tried increasing it to 1024M as well. The problem is under reasonably large load, the overall process size of tomcat (reported by top) keeps increasing and eventually tomcat stops responding. I tried running tomcat with OptimizeIt hoping to find out if there are any leaks. When running with OptimizeIt the memory consumption increases much faster than when running without OptimizeIt. At this point OptimizeIt reports that about 300M of heap is being used. But the overall process size is about 900M. I tried turing on the -Xloggc option. The output of -Xloggc also shows that the heap size is well withing the limits. In some cases towards the end of the GC log, I noticed that each GC cycle takes about 17 - 20 secs. Any suggestions regarding how to proceed debugging this problem would be greatly appreciated. Are there any docs or any white papers that would help understand the relation between the heap and the overall process memory? Thanks Anand __ _ _ Anand Narasimhan [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Programmatic Authentication?
Is it possible to set the Principal and Roles for a session in a manner which will satisfy a role-name security constraint programmatically? At all? I don't mind ignoring the servlet spec and doing something tomcat-specific. This is something that vitally needs to be done on my project. Thanks for any solutions... Carl Howells - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Memory problems with Tomcat 4.1.27
Try using http://research.sun.com/projects/jfluid/ -Original Message- From: Anand Narasimhan [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 11:27 AM To: 'Tomcat Users List' Subject: RE: Memory problems with Tomcat 4.1.27 Hi, Thanks for your reply. I tried running tomcat inside OptimizeIt memory profiler. But Optmizeit seems to be adding more load to the tomcat process. Optimizeit indicates that the heap usage is well within the limits. But the overall memory keeps increasing. Right now we cannot upgrade the JDK, tomcat or struts because our customers are using the product and we have to support the existing version. But we are planning on upgrading for the future releases. Anand -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 6:18 AM To: Tomcat Users List Subject: RE: Memory problems with Tomcat 4.1.27 Hi, You can check the Sun site and places like javaperformancetuning.com for papers on heap versus overall app memory. This has also been addressed several times on this list, so an archive search might prove interesting. You might have a memory leak: run inside a profiler to see if there are allocated objects still referenced that should be deallocated. If you have a leak, the GC will run and run (longer and longer as your heap grows), but won't be able to collect anything, resulting in the behavior you describe. If you can upgrade your JDK, tomcat, and struts versions you will be in better shape at least as far as receiving support, but also for debugging. Yoav Shapira Millennium Research Informatics -Original Message- From: Anand Narasimhan [mailto:[EMAIL PROTECTED] Sent: Friday, May 28, 2004 3:02 PM To: 'Tomcat Users List' Cc: 'Anand Narasimhan' Subject: Memory problems with Tomcat 4.1.27 Hi, I am trying to debug a memory consumption issue with an application. I would appreciate any help I can get. The application I am debugging is a web application written using j2sdk 1.4.1_02 and struts 1.0.2. The tomcat version I am using is 4.1.27. The backend has a relational database (sybase/oracle) and the database access is through JDBC. The tomcat server is running on Solaris 2.8. The max heap size for the JVM (using -Xmx) is set to 512M. I tried increasing it to 1024M as well. The problem is under reasonably large load, the overall process size of tomcat (reported by top) keeps increasing and eventually tomcat stops responding. I tried running tomcat with OptimizeIt hoping to find out if there are any leaks. When running with OptimizeIt the memory consumption increases much faster than when running without OptimizeIt. At this point OptimizeIt reports that about 300M of heap is being used. But the overall process size is about 900M. I tried turing on the -Xloggc option. The output of -Xloggc also shows that the heap size is well withing the limits. In some cases towards the end of the GC log, I noticed that each GC cycle takes about 17 - 20 secs. Any suggestions regarding how to proceed debugging this problem would be greatly appreciated. Are there any docs or any white papers that would help understand the relation between the heap and the overall process memory? Thanks Anand __ _ _ Anand Narasimhan [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Limit to number of web applications
I was wondering if there is any type of limit to how many web applications you can run with tomcat. I am only looking at about 5 concurrent users per application. I have 5 deployed right now and was wondering if I should keep deploying or install another tomcat. I am going to eventually need to have about 25 applications altogether. Thanks,
Re: Limit to number of web applications
AFAIK, its up to the amount of memory you have. -Tim Rob Wichterman wrote: I was wondering if there is any type of limit to how many web applications you can run with tomcat. I am only looking at about 5 concurrent users per application. I have 5 deployed right now and was wondering if I should keep deploying or install another tomcat. I am going to eventually need to have about 25 applications altogether. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat daily restart
Hi,
somewhere in my web application is a memory leak, and the tomcat hangs after
a week and /etc/init.d/tomcat stop won't work also. The application will be
rewritten, so it is not important to find the leak. I'm currently think it
is okay to restart the tomcat every night. I wrote the simple shell script
below to do the job. The script is started as cronjob by root. The Script
works, but my question is: Are there better solutions ? Are there any
pitfalls I havn't seen ?
%-
#!/bin/bash
kill -9 `ps ax | grep java | awk '{ print $1 }'`
/etc/init.d/tomcat start
%-
thanks in advance
Marco
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RE: tomcat daily restart
Hi,
Well, you're killing all java processes. That seems a bit excessive, especially
running as root since you WILL kill other people's jobs.
You didn't specify your tomcat version. Assuming it's from within the last year,
there is a catalina-pid option you can set in $CATALINA_HOME/bin/catalina.sh. If set,
the process ID (PID) of the tomcat server will be written to the file specified in
that attribute. Your script would then look for this file and kill the PID specified
in the file. You could run this script as the tomcat server user, you don't need to
be root, and your overall setup would be more secure and more robust.
Yoav Shapira
Millennium Research Informatics
-Original Message-
From: Marco Pöhler [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 01, 2004 4:01 PM
To: tomcat-user
Subject: tomcat daily restart
Hi,
somewhere in my web application is a memory leak, and the tomcat hangs
after
a week and /etc/init.d/tomcat stop won't work also. The application will be
rewritten, so it is not important to find the leak. I'm currently think it
is okay to restart the tomcat every night. I wrote the simple shell script
below to do the job. The script is started as cronjob by root. The Script
works, but my question is: Are there better solutions ? Are there any
pitfalls I havn't seen ?
%-
#!/bin/bash
kill -9 `ps ax | grep java | awk '{ print $1 }'`
/etc/init.d/tomcat start
%-
thanks in advance
Marco
---
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http://www.contact-lenses-price-comparison.com
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RE: JSVC problems with Tomcat 5.0.19 Linux
Hi Yoav, I know that's how jsvc is supposed to run IDEALLY. However, I am having problems with it on the linux platform that I have listed in my email below. Has anyone else seen these issues ? Any solutions ? Please let me know Thanks, Ashwin. --- Shapira, Yoav [EMAIL PROTECTED] wrote: Hi, Well, you run jsvc as root and it the changes itself the tomcat user. Yoav Shapira Millennium Research Informatics -Original Message- From: Ashwin Desai [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 01, 2004 11:10 AM To: Tomcat Users List Subject: JSVC problems with Tomcat 5.0.19 Linux Hi, I am trying to get Tomcat 5.0.19 to run as a non-root user using commons daemon - jsvc on a linux machine. uname -a Linux rx2600 2.4.20-cgl-1.12-mckinley-smp #1 SMP Tue Sep 23 09:21:46 MDT 2003 ia64 unknown I got the following error in the log file syscall failed in set_caps service exits with a value of 4 After looking at a few solutions on the internet, I commented out the set_caps(CAPS) set_caps(CAPSMIN) lines from jsvc-unix.c and tried again. Now, tomcat started properrly but had problems binding to port 80 (java.net.BindException) It looks like these set_caps() calls are needed to get the proper permissions to bind to port 80. /* set capabilities enough for binding port 80 setuid/getuid */ if (set_caps(CAPS)!=0) return(-1); Anyone else has seen this problem before. Any suggestions/solutions ?? Thanks a lot in advance. Ashwin. = Ashwin Desai. __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] = Ashwin Desai. __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JK2: Error ajp_marshal_into_msgb - No such method \x80L\x01\x03\x01
Hi, Settings: Linux Apache 2.0.49 JK2 unknown version Tomcat 5.0.24 I'm trying to pick up apache/jk2/tomcat which was partially setup by another guy. The same setting was initially working on last Saturday, and when I came back on Monday, the http (port 80) was working but the https (port 443) was not. In the %apache%/logs/error_log, each https request got something like this: [Tue Jun 01 19:13:59 2004] [error] Error ajp_marshal_into_msgb - No such method \x80L\x01\x03\x01 [Tue Jun 01 19:13:59 2004] [error] ajp13.service(): error marshaling [Tue Jun 01 19:13:59 2004] [error] mod_jk2.handler() Error connecting to tomcat 12, status 0 Please help me on where the things could be wrong or how much more info should I provide to identify the problem. Cheers, Dichen There is no dark. There is just absence of light.
Re: JSVC problems with Tomcat 5.0.19 Linux
On Tue, Jun 01, 2004 at 01:16:38PM -0700, Ashwin Desai wrote: : Has anyone else seen these issues ? Any solutions ? 1/ Perhaps -- in my (limited) experience with jsvc under Linux, I noticed that I have to start jsvc as root. The process still runs as the specified user, but root must run the actual jsvc command. 2/ I haven't looked at the source code, but my guess is that somewhere under the covers a call to setuid()/setgid() is failing (because the calling user is not root) and jsvc doesn't attempt to continue as the current user. i.e. it counts the setuid()/setgid() failure as fatal. 1 is my experience; 2 is completely hypothetical. =) -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to get the offending uri when handling a 404 error?
I put this in my web.xml: error-page error-code404/error-code location/404.jsp/location /error-page ... and this in 404.jsp: ErrorData ed = pageContext.getErrorData(); if (ed != null) url = ed.getRequestURI() ; but it throws: StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception java.lang.NullPointerException java.lang.NullPointerException at javax.servlet.jsp.PageContext.getErrorData(PageContext.java:514) at org.apache.jsp._404_jsp._jspService(_404_jsp.java:102) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:298) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) (this is with tomcat 5.0.24) So how can I get the url the the user tried to request? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
