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Posted to users@tomcat.apache.org by Ron Day <ro...@ronday.cc> on 2002/12/01 00:59:34 UTC
RE: tomcat 4.1.12 much slower than Tomcat 4.0.3
I tried your suggestion several times, and rebooted as well, but still no
improvement. I can run a simple one form,one servlet example in both tomcat
4.0.3 and 4.1.12 with no code changes. In 4.0.3 the response is
instantaneous, but in 4.1.12 it takes 10-15 seconds for response, and does
this on all subsequent submissions of form. A strange problem !!!
ron
-----Original Message-----
From: micael [mailto:caraunltd@harbornet.com]
Sent: Saturday, November 30, 2002 4:38 PM
To: Tomcat Users List
Subject: RE: tomcat 4.1.12 much slower than Tomcat 4.0.3
Ron, the first solution (load on startup) is just for servlets that have a
load of detail to do the first time they start up and has nothing to do
with our situation. The second part (servlet-mapping) is just creating a
security problem that the release notes explained should not be done. I
had the problem you had, and as I said, I solved it by rebooting Tomcat and
cleaning out the work directory. I was working at the time with linux
RedHat and had to make sure the work file was completely cleared as
well. I don't know what happened, but it was with 4.1.12 and it happened
twice. Both times, restarting Tomcat worked. Why, I don't know. Micael
At 02:30 PM 11/30/2002 -0500, you wrote:
>Ron,
>
>I had the same problem, and fixed it with this same web.xml for all my apps
>(this goes in the WEB-INF dir of each app):
>
>*****************************
><?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>
> <servlet>
> <servlet-name>home</servlet-name>
> <servlet-class>home</servlet-class>
> <load-on-startup>1</load-on-startup>
> </servlet>
> <servlet-mapping>
> <servlet-name>invoker</servlet-name>
> <url-pattern>/servlet/*</url-pattern>
> </servlet-mapping>
></web-app>
>**************************
>
>I found that if I preloaded the first servlet (in my case, home) everything
>ran OK after that.
>
>Scott
>
>
>-----Original Message-----
>From: Ron Day [mailto:ronday@ronday.cc]
>Sent: Saturday, November 30, 2002 11:03 AM
>To: Tomcat Users List
>Subject: RE: tomcat 4.1.12 much slower than Tomcat 4.0.3
>
>
>What does this have to do with my problem .
>
>I am getting tired of seeing your pleas for help. Please buy a book !!
>
>R
>
>-----Original Message-----
>From: Steven Burrus [mailto:burrus1@swbell.net]
>Sent: Saturday, November 30, 2002 12:36 AM
>To: Tomcat Users List
>Subject: Re: tomcat 4.1.12 much slower than Tomcat 4.0.3
>
>
> I need some help/assistance right away with trying to see a JSP in my
>browser!! All that I get for my efforts is a cryptic server error msg.
>[404] message saying that the requested resource couldn't be found!
>
>
>On Fri, 29 Nov 2002 22:47:02 -0600, Ron Day <ro...@ronday.cc> wrote:
>
> > I just installed Tomcat 4.1.12.
> >
> > But now my tomcat 4.0.3 webapps run about 10 times slower.
> >
> > Anyone have any ideas as to why this may be.
> >
> > I did not change anything, and it happens for jsp's and servlets !!!
> >
> > ron
> >
> >
> > --
> > To unsubscribe, e-mail: <mailto:tomcat-user->
> unsubscribe@jakarta.apache.org>
> > For additional commands, e-mail: <mailto:tomcat-user->
> help@jakarta.apache.org>
> >
> >
>
>
>
>--
>Steven Burrus
>
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>
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>
>
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Micael
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Re: tomcat 4.1.12 much slower than Tomcat 4.0.3
Posted by simon <to...@sydneybluegum.com>.
Ron,
Just some ramblings/thing I have been thinking about.
I had performance problems with jakarta-james on win2000
which did not happen on linux,
james dev guy fixed it.
So I was wondering what OS and java are you using.
Are you using a database in your code?
I have problems with starting tomcat as a service on win2000
with jdk1.4.1.
Had to manually remove the old service which was created
when I was using jdk1.3.1.
Then every thing was ok
Are you having the same problem with one on the examples
that comes with tomcat?
Could you put some debug with timestamps in your code.
Do you have a low memory problem with swaping happening.
You can check your created dates and time for files in the
work directory to see if when your jsp were last complied.
Good luck.
Regards,
Simon
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Redirecting requests back to the webserver from tomcat
Posted by Prashanth Pushpagiri <pr...@yahoo.com>.
Hi
Is there a way to redirect a request that comes to
tomcat back to the main webserver (IIS or Apache
etc.). I want to use tomcat to verify the existence of
a session and then send it back to IIS to serve the
page out. Is this possible?
Thanks
Prashanth
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deploying a WAR file without restarting? and Cookie Name
problem in 3.2.1
Posted by Jan-Michael Ong <jm...@adobe.com>.
Greetings Tomcat Users Group,
I'm hoping that you can help me here. I've purchased the "Prof. Apache
Tomcat" book and searched through the archives but I'm unable to get any
meaningful results for the following two questions:
1. JBoss allows for "hot deployment"--that is if I get my terms right--the
ability for an instance to use a new WAR file or java class without
restarting. Is this possible in Tomcat? Would you be so kind to point to
any source of reference out there? I'm just familiarizing myself with JBoss
and according to its documentation its also possible to "hot deploy" to one
instance and have it propagate through its siblings. Is this scenario
possible in Tomcat?
2. I've read that in 3.2.4 the "Cookie name path is a reserved token" error
was fixed that was present in previous versions such as 3.2.1. What and/or
how exactly was it fixed? I guess I can try to do a recursive diff between
the two source trees but I don't even know what to look for. Any
suggestions on how to find this elusive problem will be greatly appreciated.
Thanks in advance and I hope to hear from you.
Regards,
Jan-Michael
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Struts-Console-3.1 causes windows to reboot ???
Posted by Ron Day <ro...@ronday.cc>.
Anyone else see this strange behavior.....
downloaded Struts-console-3.1 to c:\
double click console.bat or run command line...
windows shuts down, then reboots.....
Win 2000 sp3
jdk 1.4.1
anyone, or is my machine cookoo
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