several tomcat instances running at the same time
Hi!! I have a little problem. I have Tomcat 3.1 installed on SUN 1, near to 200 users use the application. This causes that the application becomes very slow (Is a WEB GIS). I have just one Tomcat instance running on sun system.I believe that maybe if turn on another instance next to the current one, the speed could improve. Is it correct and possible? How I can have several instances running at the same time? Regards. Aprovechando que hay mucha gente que habla español, va la versión en español. Hola Tengo un pequeño problema. Tengo instalado Tomcat 3.1 en Sun 1, 200 usuarios aproximadamente utilizan la aplicación. Esto provoca que la aplicación sea muy lenta (es un sistema de información geografica para Internet). Tengo solamente una instancia de Tomcat corriendo en el sistema. Creo que si corro otra instancia de Tomcat, la velocidad mejorará. ¿Es correcto y posible esto? ¿Como puedo tener varias instancias de Tomcat corriendo al mismo tiempo. Gracias!! PD. como se podran dar cuenta, soy uno mas de la comunidad de habla hispana.
RE[2]: start up tomcat from a virtual terminal
Thanks for yours answers, sincerely. I can already close the window of the XTerminal usig nohup command, but the window of the Xterminal is opened by a client of Xterminal, when I close the client's instance, the tomcat shut down, or if I turn off my computer(when I star up the XTerminal), the tomcat falls too. It is as if the tomcat was connected somehow to the remote machine. Some idea? Thanks in Advance
RE: RE[2]: start up tomcat from a virtual terminal
Hi Yes, I?m using nohup command and to start my sh script whit root user. Some another idea? Thanks -Mensaje original- De: Tim O'Neil [mailto:[EMAIL PROTECTED]] Enviado el: Jueves, 21 de Junio de 2001 09:40 a.m. Para: [EMAIL PROTECTED] Asunto: RE[2]: start up tomcat from a virtual terminal At 10:39 AM 6/21/2001, you wrote: Thanks for yours answers, sincerely. I can already close the window of the XTerminal usig nohup command, but the window of the Xterminal is opened by a client of Xterminal, when I close the client's instance, the tomcat shut down, or if I turn off my computer(when I star up the XTerminal), the tomcat falls too. It is as if the tomcat was connected somehow to the remote machine. Some idea? And you tried issuing nohup blablablab as the root user? nohup terminated with a should do it. -Tim
RE: OutOfMemory Error
Hi!!
If you are using UNIX.
Tune the memory settings in Tomcat as appropriate for your application.
To do this, edit /usr/local/jakarta-tomcat/bin/tomcat.sh and locate the
following line (approximately line 121):
$JAVACMD
OMCAT_OPTS -Dtomcat.home=${TOMCAT_HOME} -Xms100663296 -Xmx134217728
org.apache.tomcat.startup.Tomcat $@
Xms is the initial value, Xmx is the maximum value. Multiply 1048576 by the
total memory in MB to determine the appropriate number. For example, the
setting above has an initial value of 96 MB and a maximum value of 128 MB.
-Mensaje original-
De: Shailendra T Kontham [mailto:[EMAIL PROTECTED]]
Enviado el: Martes, 19 de Junio de 2001 01:20 p.m.
Para: [EMAIL PROTECTED]
Asunto: OutOfMemory Error
Hi Everybody !
I am geting this OutOfMemory Error for a couple of days now with no
stack trace.
Any idea what is wrong with TOMCAT ?
Is that anythiing to do with Low memory available ??
thanks
-
Shailendra T. Kontham
Advancework Inc.,
start up tomcat from a virtual terminal
Hi I have installed Tomcat 3.2 on SUN1 SERVER (O.S. Solaris 2.7),I start up Tomcat from a remote machine using a virtual terminal, if I close the terminal window, TOMCAT shut down too. I have tried to use Telnet to start up TOMCAT, but this way the X SERVER cannot started Any idea will be appreciated. Thank you
RE: Tomcat Run Problem, Please help immediately................
your problem maybe can be the long names used by windows 95, try using paths like E:\tanmay~1\jakarta~1;\classes;E:\tanmay~1\jakarta~1;\lib\webserver.jar;E:\t anmay~1\jakarta~1;\lib\jasper.jar; bye -Mensaje original- De: Tanmay Ghorai [mailto:[EMAIL PROTECTED]] Enviado el: Lunes, 21 de Mayo de 2001 10:52 p.m. Para: [EMAIL PROTECTED] Asunto: Tomcat Run Problem, Please help immediately Hi, I am triying to run Tomcat on Windows 95 but I get one error: It seems I don't have the class named org/apache/tomcat/startup/Tomcat, since I get the error listed below when I try to execute the comand 'tomcat run' E:\tanmay_tomcat\jakarta-tomcat\bintomcat run Using classpath: E:\tanmay_tomcat\jakarta-tomcat;\classes;E:\tanmay_tomcat\jakar ta-tomcat;\lib\webserver.jar;E:\tanmay_tomcat\jakarta-tomcat;\lib\jasper.jar ;E:\ tanmay_tomcat\jakarta-tomcat;\lib\xml.jar;E:\tanmay_tomcat\jakarta-tomcat;\l ib\s ervlet.jar;E:\jdk1.2;\lib\tools.jar;.;e:\jkd1.2\jre\lib\rt.jar;e:\jsdk2.0\li b\js dk.jar;e:\weblogic\classes;E:\weblogic\lib\weblogicaux.jar;;E:\TIBCO\TIBRV\L IB\t ibrvj.jar;E:\;.;E:\JAXP\jaxp.jar;E:\JAXP\xalan.jar;E:\JAXP\crimson.jar;E:\JA XP\p arser.jar;E:\JAXP\xmlparser.jar;D:\installs\java\jswdk-1.0\webserver.jar Exception in thread main java.lang.NoClassDefFoundError: org/apache/tomcat/sta rtup/Tomcat E:\tanmay_tomcat\jakarta-tomcat\bin Maybe I should try to work with the file tomcat.properties? Any one could help? Thanks for advanced!
RE: New Tomcat User - Install Problems
You don't need to configure the TOMCAT_HOME and JAVA_HOME on Windows 2000 Professional. Inlude in your classpath .; to define the current directory I hope the above-mentioned solves the problem -Mensaje original- De: Sarkar, Indra [mailto:[EMAIL PROTECTED]] Enviado el: Martes, 22 de Mayo de 2001 05:08 a.m. Para: '[EMAIL PROTECTED]' Asunto: New Tomcat User - Install Problems Hi, i'm trying to run Tomcat 3.2.1 under Windows 2000 professional. i've installed it to c:\tomcat and set TOMCAT_HOME to this directory. i've set JAVA_HOME to c:\jdk1.3 i use startup.bat to run tomcat - C:\tomcat\binstartup Including all jars in c:\tomcat\lib in your CLASSPATH. Using CLASSPATH: c:\tomcat\classes;c:\tomcat\lib\ant.jar;c:\tomcat\lib\dt.jar;c:\tomcat\lib\j asper.jar;c:\tomcat\lib\jaxp.jar;c:\tomcat\lib\parser.jar;c:\tomcat \lib\servlet.jar;c:\tomcat\lib\tools.jar;c:\tomcat\lib\webserver.jar;c:\tomc at\lib\xml.jar;c:\jdk1.3\lib;c:jdk1.3\lib\tools.jar Starting Tomcat in new window C:\tomcat\bin and the console shows: 2001-05-22 12:39:15 - ContextManager: Adding context Ctx( /examples ) Starting tomcat. Check logs/tomcat.log for error messages 2001-05-22 12:39:15 - ContextManager: Adding context Ctx( /admin ) 2001-05-22 12:39:15 - ContextManager: Adding context Ctx( ) 2001-05-22 12:39:15 - ContextManager: Adding context Ctx( /test ) 2001-05-22 12:39:15 - PoolTcpConnector: Starting HttpConnectionHandler on 8080 2001-05-22 12:39:15 - PoolTcpConnector: Starting Ajp12ConnectionHandler on 8007 All the static html can be accessed fine. However, aside from the RequestXXX servlets that come with the install, nothing (JSPs or servlets) will execute. In my browser I get the error: Error: 500 Location: /examples/jsp/dates/date.jsp Internal Servlet Error: java.lang.NoSuchMethodError at org.apache.tomcat.context.ExceptionHandler.doService(DefaultCMSetter.java:28 1) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.handleError(ContextManager.java:1147) at org.apache.tomcat.core.Handler.service(Handler.java:311) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) and the console shows: 2001-05-22 01:05:30 - Ctx( /examples ): JasperException: R( /examples + /jsp/dates/date.jsp + null) Cannot read file: \jsp\dates\date.jsp 2001-05-22 01:05:30 - Ctx( /examples ): Exception in: R( /examples + /jsp/dates/date.jsp + null) - j ava.lang.NoSuchMethodError at org.apache.tomcat.context.ExceptionHandler.doService(DefaultCMSetter.java:28 1) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.handleError(ContextManager.java:1147) at org.apache.tomcat.core.Handler.service(Handler.java:311) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHand ler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) Can you suggest what I should do? Indra
Tomcat Capacity
Hi!! How many user does Tomcat support at same time? What parameter do I need to modify so that it supports more than 40 users?
Startup Tomcat
Hi all... I have installed the Tom Cat 3.1 on a server Sun 10k. When I need startup the Tom_Cat, I used a remote machine to startup it. Now, when I shutdown the remote machine the Tom Cat shutdown too. I'd like to know what can I do to resolve this problem.
RE: setting TOMCAT_OPTS Variable
Hi Bill...
Thank you for your information...
-Mensaje original-
De: Bill Graham [mailto:[EMAIL PROTECTED]]
Enviado el: Jueves, 29 de Marzo de 2001 02:45 p.m.
Para: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Asunto: RE: setting TOMCAT_OPTS Variable
gotta export and have quotes:
export TOMCAT_OPTS="-Xms64M -Xmx128M"
bill
-Original Message-----
From: Mario Vera [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 29, 2001 4:22 PM
To: [EMAIL PROTECTED]
Subject: setting TOMCAT_OPTS Variable
Hi all...
I have a Sun Solaris Server with TomCat 3.0. and JDK 1.2.2
I tried to set the TOMCAT_OPTS variable in tomcat.sh file, but I have a
error whit -Xms and -Xmx parameters.
below shows you the description of the line in tomcat.sh file
$TOMCAT_OPTS -Dtomcat.home=${TOMCAT_HOME} org.apache.tomcat.startup.Tomcat
"$@"
I tried to set the TOMCAT_OPTS variable in the following way
$TOMCAT_OPTS -Xms64M -Xmx128M -Dtomcat.home=${TOMCAT_HOME}
org.apache.tomcat.startup.Tomcat "$@"
Which correct way is of making it?
Thank you in advance!!
setting TOMCAT_OPTS Variable
Hi all...
I have a Sun Solaris Server with TomCat 3.0. and JDK 1.2.2
I tried to set the TOMCAT_OPTS variable in tomcat.sh file, but I have a
error whit -Xms and -Xmx parameters.
below shows you the description of the line in tomcat.sh file
$TOMCAT_OPTS -Dtomcat.home=${TOMCAT_HOME} org.apache.tomcat.startup.Tomcat
"$@"
I tried to set the TOMCAT_OPTS variable in the following way
$TOMCAT_OPTS -Xms64M -Xmx128M -Dtomcat.home=${TOMCAT_HOME}
org.apache.tomcat.startup.Tomcat "$@"
Which correct way is of making it?
Thank you in advance!!
