using Mbeans with tomcat
Hi! I want to know if I can access and configure web.xml at runtime using Mbeans and Jconsole. Actually, I want to dynamically change the security constraint element to toggle entire web application between http and https. Please help! Thanks Nikita
Re: using Mbeans with tomcat
On 31/01/2010 10:12, Nikita Manohar wrote: Hi! I want to know if I can access and configure web.xml at runtime using Mbeans and Jconsole. Actually, I want to dynamically change the security constraint element to toggle entire web application between http and https. Please help! That isn't going to work (at the moment). The necessary methods aren't exposed via JMX. If you wanted to look at exposing them, it shouldn't be too tricky. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
About unsusrcibe this list.
Hi! I don't have time to help developing Tomcat. Could anyone say me how to unsuscribe this list? Thanks in advance, Jaime. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: About unsusrcibe this list.
On 31/01/2010 11:49, Jaime Carmona Loeches wrote: Hi! I don't have time to help developing Tomcat. Could anyone say me how to unsuscribe this list? Thanks in advance, Jaime. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org 1. Don't hijack threads. 2. Read the footer that gets appended to nearly every message posted to the list. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: About unsusrcibe this list.
Thanks Mark. - Original Message - From: Mark Thomas ma...@apache.org To: Tomcat Users List users@tomcat.apache.org Sent: Sunday, January 31, 2010 1:20 PM Subject: Re: About unsusrcibe this list. On 31/01/2010 11:49, Jaime Carmona Loeches wrote: Hi! I don't have time to help developing Tomcat. Could anyone say me how to unsuscribe this list? Thanks in advance, Jaime. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org 1. Don't hijack threads. 2. Read the footer that gets appended to nearly every message posted to the list. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org Jaime Carmona Loeches. Formador de Java J2EE / Java-J2EE Teacher Pronoide SL www.pronoide.com Spain - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Getting a heap dump on OOME from Tomcat-as-a-service on Windows?
I have Tomcat 6 running as a service on Windows 2003. I go to the Tomcat service monitor, choose configure, choose the Java tab, and add: -XX:+HeapDumpOnOutOfMemoryError ...as one of the Java options. When the OutOfMemoryError that I'm concerned about hits, I look around on the disk to find an .hprof file. I searched the entire computer; no such file is found. Any pointers? Thanks, Laird
Deleting work files after JspRuntimeLibrary.include
I am running a system that uses a .jsp page to explicitly invoke the JspRuntimeLibrary.include http://tomcat.apache.org/tomcat-4.1-doc/jasper/docs/api/org/apache/jasper/runtime/JspRuntimeLibrary.html#include%28javax.servlet.http.HttpServletRequest,%20javax.servlet.http.HttpServletResponse,%20java.lang.String,%20javax.servlet.jsp.JspWriter,%20boolean%29 function to build another web page. In the following, the full resulting page is stored as a string in HTMLString try { myout = new StringWriter(); pageContext.pushBody(myout); out = pageContext.getOut(); org.apache.jasper.runtime.JspRuntimeLibrary.include(request,response, compileFileName, out, true); pageContext.popBody(); out = pageContext.getOut(); HTMLString = myout.toString(); } catch (Throwable t) { // == error processing HTMLString = ; } finally { } After the processing, I have no need of the original source file or the work files (the xxx_jsp.java and the xxx_jsp.class files) so I want to delete them. I use the following to delete the work files: // the source jsp uses the sessionId to guarantee a unique name // insert the lead underscore if sessionId starts with a digit String workFileName = compileWorkPath + ((0123456789.indexOf(sessionId.charAt(0))-1)?_:)+ sessionId+_jsp; if (!(new File(workFileName+.class).delete()) || !(new File(workFileName+.java).delete()) ) { // do appropriate error processing... } For both Tomcat5.5 and Tomcat6, the above successfully deletes the .class files, but not the .java files - with a file sharing exception. It appears as if the .java files are still open somewhere in the Tomcat processing. If I try to manually delete the .java file it also fails until I do another compile. Once there is a new .java class in the work directory, then I can delete the prior one. Any suggestions?? Is this a bug? Thank you, David Poor PS: If I have sent this to the wrong mailing list, please excuse the newbie error - and I would appreciate knowing which mailing list I should use.
Re: Tomcat Cluster 6.x and HTTP/1.1 503 Service Temporarily Unavailable
On 31/01/2010 17:50, Alexander Diedler wrote: Hello, We spend a lot of time to investigate the mistake, but I would not be found by us. We have two Virtual Machines with Windows 2003 R2 Standard Edition and on every node there is a Apache 2.2.14 and Tomcat 6.0.20 (and tcnative installed) with mod_jk 1.2.28 (all 32 Bit) installed. After a period (hours up to a day) we receive on every application a 503 error through the Webserver. The Apache seems to work fine, jkmanager, htdocs, server-info and server-status can be opened and the apps seems can be accessed by HTTP Connector Port 8080. Is there are any idea, what is the problem in this case? Any suggestions, what we can improve to avoid this errors. Hard to tell with out any configuration info. At a guess, more httpd threads than AJP threads and unused connections not being closed quickly enough. Try fixing your timeouts or use JkOptions +DisableReuse Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
can't call my servlet on Tomcat 6 (Error 404)
Hi everyone. I have a serlvet that reads a file from disk and then starts streaming the file. i have mapped the servlet to url in the web.xml file. it works perfect on my local machine (i'm using gwt with eclipse which uses jetty i think) but when i deploy it on my tomcat server i can't call that url that is mapped to the servlet instead i get a page with the 404 error (the requested resource was not found). thank you -- View this message in context: http://old.nabble.com/can%27t-call-my-servlet-on-Tomcat-6-%28Error-404%29-tp27397388p27397388.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Administration Tool
Hello guys, I just installed tomcat 6 on my machine (yup it's my first time). I realized it does not come with the Administration Tool. I've been looking to download it but cannot find it anywhere. Can anyone points me to the right direction? Thank you
Re: can't call my servlet on Tomcat 6 (Error 404)
On 1/31/2010 5:36 PM, hbral wrote: Hi everyone. I have a serlvet that reads a file from disk and then starts streaming the file. i have mapped the servlet to url in the web.xml file. it works perfect on my local machine (i'm using gwt with eclipse which uses jetty i think) but when i deploy it on my tomcat server i can't call that url that is mapped to the servlet instead i get a page with the 404 error (the requested resource was not found). thank you Help us help you. We need to see the logs for the moment your webapp was deployed and the moment you requested the servlet. Also some details on your system -- os, jvm, tomcat version, etc., ... would help all the more. --David - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Administration Tool
On 1/31/2010 5:46 PM, Charles Ohana wrote: Hello guys, I just installed tomcat 6 on my machine (yup it's my first time). I realized it does not come with the Administration Tool. I've been looking to download it but cannot find it anywhere. Can anyone points me to the right direction? Thank you There is no administration tool for tomcat 6. It was buggy even in the last release to include it and not maintained for some time. --David - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Administration Tool
On 31/01/2010 22:46, Charles Ohana wrote: Hello guys, I just installed tomcat 6 on my machine (yup it's my first time). I realized it does not come with the Administration Tool. I've been looking to download it but cannot find it anywhere. Can anyone points me to the right direction? The Admin tool has been discontinued. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: can't call my servlet on Tomcat 6 (Error 404)
David Smith-2 wrote: On 1/31/2010 5:36 PM, hbral wrote: Hi everyone. I have a serlvet that reads a file from disk and then starts streaming the file. i have mapped the servlet to url in the web.xml file. it works perfect on my local machine (i'm using gwt with eclipse which uses jetty i think) but when i deploy it on my tomcat server i can't call that url that is mapped to the servlet instead i get a page with the 404 error (the requested resource was not found). thank you Help us help you. We need to see the logs for the moment your webapp was deployed and the moment you requested the servlet. Also some details on your system -- os, jvm, tomcat version, etc., ... would help all the more. --David - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org sorry about that. tomcat: 6.0.24 os: debian linux 2.6.12.6-xenU jvm: 1.6.0_12-b04 log files contain nothing use full other than that i successfully deployed the war file regards -- View this message in context: http://old.nabble.com/can%27t-call-my-servlet-on-Tomcat-6-%28Error-404%29-tp27397388p27397698.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: can't call my servlet on Tomcat 6 (Error 404)
On 1/31/2010 6:15 PM, hbral wrote: David Smith-2 wrote: On 1/31/2010 5:36 PM, hbral wrote: Hi everyone. I have a serlvet that reads a file from disk and then starts streaming the file. i have mapped the servlet to url in the web.xml file. it works perfect on my local machine (i'm using gwt with eclipse which uses jetty i think) but when i deploy it on my tomcat server i can't call that url that is mapped to the servlet instead i get a page with the 404 error (the requested resource was not found). thank you Help us help you. We need to see the logs for the moment your webapp was deployed and the moment you requested the servlet. Also some details on your system -- os, jvm, tomcat version, etc., ... would help all the more. --David - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org sorry about that. tomcat: 6.0.24 os: debian linux 2.6.12.6-xenU jvm: 1.6.0_12-b04 log files contain nothing use full other than that i successfully deployed the war file regards Then I'm guessing your servlet isn't getting hit on the production environment. I would add some logging so even successful attempts show up in the log file and test w/ your server env. again. --David - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: can't call my servlet on Tomcat 6 (Error 404)
2010/2/1 hbral nro...@web.de: tomcat: 6.0.24 os: debian linux 2.6.12.6-xenU jvm: 1.6.0_12-b04 log files contain nothing use full other than that i successfully deployed the war file What URL are you calling by your browser? If your war was named mywar.war then you should call http://localhost:8080/mywar/myservlet Also, http://wiki.apache.org/tomcat/HowTo#How_do_I_make_my_web_application_be_the_Tomcat_default_application_.3F Best regards, Konstantin Kolinko - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: can't call my servlet on Tomcat 6 (Error 404)
Konstantin Kolinko wrote: 2010/2/1 hbral nro...@web.de: tomcat: 6.0.24 os: debian linux 2.6.12.6-xenU jvm: 1.6.0_12-b04 log files contain nothing use full other than that i successfully deployed the war file What URL are you calling by your browser? If your war was named mywar.war then you should call http://localhost:8080/mywar/myservlet Also, http://wiki.apache.org/tomcat/HowTo#How_do_I_make_my_web_application_be_the_Tomcat_default_application_.3F Best regards, Konstantin Kolinko - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org yes i called it that way. as i said, it worked perfectly on my local testing environment with eclipse and gwt plugin. -- View this message in context: http://old.nabble.com/can%27t-call-my-servlet-on-Tomcat-6-%28Error-404%29-tp27397388p27398666.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: can't call my servlet on Tomcat 6 (Error 404)
From: hbral [mailto:nro...@web.de] Subject: Re: can't call my servlet on Tomcat 6 (Error 404) yes i called it that way. You seem reluctant to provide real data. Show us your web.xml, server.xml, the webapp's Context element (if any), the location of the .war file, and the actual URL. it worked perfectly on my local testing environment with eclipse and gwt plugin. Note that Eclipse has a habit of using its own configurations for things, rather than the ones you think you've set up. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: can't call my servlet on Tomcat 6 (Error 404)
n828cl wrote: From: hbral [mailto:nro...@web.de] Subject: Re: can't call my servlet on Tomcat 6 (Error 404) yes i called it that way. You seem reluctant to provide real data. Show us your web.xml, server.xml, the webapp's Context element (if any), the location of the .war file, and the actual URL. it worked perfectly on my local testing environment with eclipse and gwt plugin. Note that Eclipse has a habit of using its own configurations for things, rather than the ones you think you've set up. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org i call: /download/file and i get the 404 error i don't have a server.xml or do you mean the tomcat server.xml? here it is: ?xml version='1.0' encoding='utf-8'? !-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the License); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an AS IS BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. -- !-- Note: A Server is not itself a Container, so you may not define subcomponents such as Valves at this level. Documentation at /docs/config/server.html -- Server port=8005 shutdown=SHUTDOWN !--APR library loader. Documentation at /docs/apr.html -- Listener className=org.apache.catalina.core.AprLifecycleListener SSLEngine=on / !--Initialize Jasper prior to webapps are loaded. Documentation at /docs/jasper-howto.html -- Listener className=org.apache.catalina.core.JasperListener / !-- Prevent memory leaks due to use of particular java/javax APIs-- Listener className=org.apache.catalina.core.JreMemoryLeakPreventionListener / !-- JMX Support for the Tomcat server. Documentation at /docs/non-existent.html -- Listener className=org.apache.catalina.mbeans.ServerLifecycleListener / Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener / !-- Global JNDI resources Documentation at /docs/jndi-resources-howto.html -- GlobalNamingResources !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / /GlobalNamingResources !-- A Service is a collection of one or more Connectors that share a single Container Note: A Service is not itself a Container, so you may not define subcomponents such as Valves at this level. Documentation at /docs/config/service.html -- Service name=Catalina !--The connectors can use a shared executor, you can define one or more named thread pools-- !-- Executor name=tomcatThreadPool namePrefix=catalina-exec- maxThreads=150 minSpareThreads=4/ -- !-- A Connector represents an endpoint by which requests are received and responses are returned. Documentation at : Java HTTP Connector: /docs/config/http.html (blocking non-blocking) Java AJP Connector: /docs/config/ajp.html APR (HTTP/AJP) Connector: /docs/apr.html Define a non-SSL HTTP/1.1 Connector on port 8080 -- Connector port=8080 protocol=HTTP/1.1 connectionTimeout=2 redirectPort=8443 / !-- A Connector using the shared thread pool-- !-- Connector executor=tomcatThreadPool port=8080 protocol=HTTP/1.1 connectionTimeout=2 redirectPort=8443 / -- !-- Define a SSL HTTP/1.1 Connector on port 8443 This connector uses the JSSE configuration, when using APR, the connector should be using the OpenSSL style configuration described in the APR documentation -- !-- Connector port=8443 protocol=HTTP/1.1 SSLEnabled=true maxThreads=150 scheme=https
RE: can't call my servlet on Tomcat 6 (Error 404)
From: hbral [mailto:nro...@web.de] Subject: RE: can't call my servlet on Tomcat 6 (Error 404) i call: /download/file and i get the 404 error What's the entire URL? Enable the AccessLogValve in server.xml and see if the request is even getting to Tomcat. do you mean the tomcat server.xml? Indeed, and it looks o.k. Connector port=8080 protocol=HTTP/1.1 connectionTimeout=2 redirectPort=8443 / Connector port=8009 protocol=AJP/1.3 redirectPort=8443 / Do you have Tomcat front-ended by httpd or some other server? If so, you'll need to configure it to pass the desired requests to Tomcat. If not, you'll need to use port 8080 on your URL. war file: download.war path: apache-tomcat-6.0.24\webapps\download So Tomcat has expanded the download.war file into the download directory? (It should; just checking.) web.xml: servlet-mapping servlet-nameDLServlet/servlet-name url-pattern/download/file/url-pattern /servlet-mapping Change the url-pattern to just /file; the webapp name must not be part of the pattern. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: can't call my servlet on Tomcat 6 (Error 404)
As Konstantin said in ur case the URL should be http://localhost:8080/download/download/file. Regards, Ningappa Koneri mLifestyle | www.comviva.com -Original Message- From: Konstantin Kolinko [mailto:knst.koli...@gmail.com] Sent: Monday, February 01, 2010 5:30 AM To: Tomcat Users List Subject: Re: can't call my servlet on Tomcat 6 (Error 404) 2010/2/1 hbral nro...@web.de: tomcat: 6.0.24 os: debian linux 2.6.12.6-xenU jvm: 1.6.0_12-b04 log files contain nothing use full other than that i successfully deployed the war file What URL are you calling by your browser? If your war was named mywar.war then you should call http://localhost:8080/mywar/myservlet Also, http://wiki.apache.org/tomcat/HowTo#How_do_I_make_my_web_application_be_the_Tomcat_default_application_.3F Best regards, Konstantin Kolinko - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org This e-mail and all material transmitted with it are for the use of the intended recipient(s) ONLY and contains confidential and/or privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies and the original message. Any unauthorized review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken pursuant to the contents of the present e-mail is strictly prohibited and is unlawful. The recipient acknowledges that Comviva Technologies Limited or its management or directors, are unable to exercise control or ensure the integrity over /of the contents of the information contained in e-mail. Any views expressed herein are those of the individual sender only and no binding nature of the contents shall be implied or assumed unless the sender does so expressly with due authority of Comviva Technologies Limited. E-mail and any contents transmitted with it are prone to viruses and related defects despite all efforts to avoid such by Comviva Technologies Limited. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
AW: Tomcat Cluster 6.x and HTTP/1.1 503 Service Temporarily Unavailable
Hello, Server Version: Apache/2.2.14 (Win32) mod_jk/1.2.28 Server Built: Sep 28 2009 22:41:08 Server loaded APR Version: 1.3.9 Compiled with APR Version: 1.3.9 Server loaded APU Version: 1.3.9 Compiled with APU Version: 1.3.9 Module Magic Number: 20051115:23 Hostname/port: XXX.XXX.XXX.XXX:80 Timeouts: connection: 300keep-alive: 5 MPM Name: WinNT MPM Information: Max Daemons: 64 Threaded: yes Forked: no Server Architecture: 32-bit Server Root: D:/tecracer/software/Apache Config File: D:/tecracer/software/Apache/conf/httpd.conf Server Built With: -D APACHE_MPM_DIR=server/mpm/winnt -D APR_HAS_SENDFILE -D APR_HAS_MMAP -D APR_HAS_OTHER_CHILD -D AP_HAVE_RELIABLE_PIPED_LOGS -D HTTPD_ROOT=/apache -D SUEXEC_BIN=/apache/bin/suexec -D DEFAULT_ERRORLOG=logs/error.log -D AP_TYPES_CONFIG_FILE=conf/mime.types -D SERVER_CONFIG_FILE=conf/httpd.conf Server Version: Apache/2.2.14 (Win32) mod_jk/1.2.28 Server Built: Sep 28 2009 22:41:08 Current Time: Monday, 01-Feb-2010 08:38:14 W. Europe Standard Time Restart Time: Monday, 01-Feb-2010 04:58:09 W. Europe Standard Time Parent Server Generation: 0 Server uptime: 3 hours 40 minutes 5 seconds Total accesses: 28126 - Total Traffic: 340.1 MB 2.13 requests/sec - 26.4 kB/second - 12.4 kB/request 44 requests currently being processed, 1656 idle workers Listing Load Balancing Worker (1 Worker) [Hide] [S|E|R] Worker Status for loadbalancer Type Sticky Sessions Force Sticky Sessions Retries LB Method Locking Recover Wait Time Error Escalation Time Max Reply Timeouts [Hide] lb True False 3 Busyness Optimistic 60 30 0 Good Degraded Bad/Stopped Busy Max Busy Next Maintenance Last Reset [Hide] 2 0 0 0 70 74/196 13277 Balancer Members [Hide] Name Type Hostname Address:Port Connection Pool Timeout Connect Timeout Prepost Timeout Reply Timeout Retries Recovery Options Max Packet Size [Hide] worker1 ajp13 k0.domain.local xxx.xxx.x.78:8010 0 0 0 0 2 0 8192 worker2 ajp13 k1.domain.local xxx.xxx.x.77:8010 0 0 0 0 2 0 8192 Name Act State D F M V Acc Err CE RE Wr Rd Busy Max Route RR Cd Rs LR LE [S|E|R] worker1 ACT OK 0 100 1 0 425 (1/sec) 0 0 0 264K (908 /sec) 1.6M (5.3K/sec) 0 5 worker1 0/0 298 [S|E|R] worker2 ACT OK 0 100 1 0 2257 (0/sec) 112 24 0 1.3M (104 /sec) 17M (1.3K/sec) 0 11 worker2 0/0 13277 Greetings Alexander Diedler -Ursprüngliche Nachricht- Von: Mark Thomas [mailto:ma...@apache.org] Gesendet: Sonntag, 31. Januar 2010 18:55 An: Tomcat Users List Betreff: Re: Tomcat Cluster 6.x and HTTP/1.1 503 Service Temporarily Unavailable On 31/01/2010 17:50, Alexander Diedler wrote: Hello, We spend a lot of time to investigate the mistake, but I would not be found by us. We have two Virtual Machines with Windows 2003 R2 Standard Edition and on every node there is a Apache 2.2.14 and Tomcat 6.0.20 (and tcnative installed) with mod_jk 1.2.28 (all 32 Bit) installed. After a period (hours up to a day) we receive on every application a 503 error through the Webserver. The Apache seems to work fine, jkmanager, htdocs, server-info and server-status can be opened and the apps seems can be accessed by HTTP Connector Port 8080. Is there are any idea, what is the problem in this case? Any suggestions, what we can improve to avoid this errors. Hard to tell with out any configuration info. At a guess, more httpd threads than AJP threads and unused connections not being closed quickly enough. Try fixing your timeouts or use JkOptions +DisableReuse Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org