Sorry if I insist with this post.
Has anybody succeeded in updating a webapp in a tomcat cluster without
loosing (any)requests?
I´m wondering if this is possible at all with tomcat.
If we don´t provide a solution we are forced to switch to an other servlet
container :-
Does anybody know if
Hi.
You can find discusion here:
http://groups-beta.google.com/group/comp.lang.java.programmer
tomcat-5.0.27 authentication/authorization
Mark wrote:
I'm just tring to see if http request that came from one IP address
has more then 1 client behind it. I've seen on some webpages that My
IP is displayed as both external and internal - so it means it's
doable - but the question is how to get this info in Tomcat.
If your local an your
Just from a curiosity standpoint Jack... I've already decided it's not
an approach I'd advocate, but I am interested to know how you serve
things like graphics and stylesheets from under WEB-INF. I assume all
your graphics are actually server by an Action (a trick I've pulled when
serving
Hi,
Loggers seems to have disappeared since 5.5 release
It seems that we must use commons-loggin
Does someone have an example to replace my classical logger which was in
my context
Logger className=org.apache.catalina.logger.FileLogger
prefix=myappli_log. suffix=.txt timestamp=true/
Hi,
I'm a little bit lost in the releases;
Does anyone could tell me precisely since which release ... :
- Tomcat takes account of JSP 2.0 ?
- Realms are integrated in Tomcat ?
- DBCP (pools) are integrated in Tomcat ?
- the invoker servlet in not set by default ? (4.1.12 ?)
- The DataSourceRealm
snip
On Sat, 29 Jan 2005 09:00:39 -0500, Frank W. Zammetti
[EMAIL PROTECTED] wrote:
Just from a curiosity standpoint Jack... I've already decided it's not
an approach I'd advocate, but I am interested to know how you serve
things like graphics and stylesheets from under WEB-INF. I assume all
snip
On Fri, 28 Jan 2005 20:43:20 -0500, Parsons Technical Services
[EMAIL PROTECTED] wrote:
Definitely possible. Not as unlikely as you think. I know of shops that put
a whole bunch of users on the same IP.
Then there are schools that put a hundreds of classroom machines on one IP.
Doug
On Sat, 29 Jan 2005 19:02:25 +0100, Philippe Mathieu
[EMAIL PROTECTED] wrote:
Hi,
I'm a little bit lost in the releases;
Does anyone could tell me precisely since which release ... :
- Tomcat takes account of JSP 2.0 ?
5.0+
- Realms are integrated in Tomcat ?
4.0+ (with API changes)
-
Roberto Cosenza wrote:
Sorry if I insist with this post.
Has anybody succeeded in updating a webapp in a tomcat cluster
without loosing (any)requests?
I´m wondering if this is possible at all with tomcat.
If we don´t provide a solution we are forced to switch to an other
servlet container
From: Dakota Jack [mailto:[EMAIL PROTECTED]
Subject: Re: logging remote IP address
The IP address that is exposed to the public, which is
the one I use, has to be different or there would be no
way to get back to the client machine.
Not true - the combination of IP address and PORT must
Put log4j-1.2.9.jar and commons-logging-1.0.4.jar (not
commons-logging-api.jar!!) in CATALINA_HOME/common/lib and
log4j.properties in CATALINA_HOME/common/classes and make the properties
file look something like...
log4j.appender.A1=org.apache.log4j.ConsoleAppender
Hello,
with which tomcat version you test this, please try the new 5.5.7 and
tell us the result! :-)
Please tell us your env, Apache, mod_jk JDK, OS
Thanx
Peter
PS: You can find my cluster dev template at
http://tomcat.objektpark.org/examples/05_02_tomcat_example.tar.gz,
Sorry the docs are
In the end, It had nothing to do with Tomcat. Just for the record, the
problem was the JTDS JDBC Driver combined with the DBCP Pooling. Looks
like JTDS doesn't like pooling that much... we switched to antother
driver and everything went all right.
Thanks !!!
VTR Ravi Kumar wrote:
This might
We used :
jakarta-tomcat-5.5.4
apache 2.0.49
mod_jk2 (jakarta-tomcat-connectors-1.2.8-src)
Linux webster2 2.4.26 #11 SMP Thu Apr 22 13:16:46 CEST 2004 i686 i686 i386
GNU/Linux
jdk-1_5_0_01-linux-i586.bin
CATALINA_OPTS='-Xmx512m -Xms256m -XX:MaxPermSize=256M'
I will test a new version and let you
Please update to Apache 2.0.52 and I hope you mean mod_jk 1.2.8 not a
mod_jk2
Regards
Peter
Roberto Cosenza schrieb:
We used :
jakarta-tomcat-5.5.4
apache 2.0.49
mod_jk2 (jakarta-tomcat-connectors-1.2.8-src)
Linux webster2 2.4.26 #11 SMP Thu Apr 22 13:16:46 CEST 2004 i686 i686 i386
GNU/Linux
I do mean mod_jk2. Could this be the problem?
/roberto
- Original Message -
From: Peter Rossbach [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Saturday, January 29, 2005 10:42 PM
Subject: Re: Updating webapps in a running production cluster.
Please update
Hi there,
Any idea why I might get that error on running configure from my
$CATALINA_HOME/bin/jsvc_src/ directory? I'm a newbie and this is my first
Jakarta-tomcat installation. This is the first step I've taken since getting my
jdk1.4.2 running on my new FreeBSD 5.3 box.
It's like this:
One thing worth pointing out about this is that you'll lose the benefit
of fronting your app server with a web server... You won't be able to
offload the serving of images, stylesheets and such, from the app server
to the web server. That's probably not a big problem in many cases
where a
From: Bagus [mailto:[EMAIL PROTECTED]
Subject: configure: error: Unsupported operating system freebsd5.3
Hmm... I guess I'm not even sure if I should be running Jakarta
as a daemon as the first page of the set up recommends.
First, it's not Jakarta, it's Tomcat. Jakarta is the cover name
snip
On Sat, 29 Jan 2005 17:17:03 -0500, Frank W. Zammetti
[EMAIL PROTECTED] wrote:
One thing worth pointing out about this is that you'll lose the benefit
of fronting your app server with a web server... You won't be able to
offload the serving of images, stylesheets and such, from the app
I am not sure which app server you are thiking of switching to, but I
work for a Fortune 500 which uses Webspere, Weblogic and Tomcat. And
ALL of them have issues with sessions getting lost during restarts.
There just is no way around it. There will be requests lost in the
very small window
Lo, Frank. You really don't lose anything. You just gain a choice.
There is a lot more to be said on this, but you probably would know
everything on this anyway, so I will leave it at that.
That's not strictly true though Jack (neither your premise that you
don't lose anything or that I know
Roberto Cosenza wrote:
I do mean mod_jk2. Could this be the problem?
/roberto
Yes - jk2 is deprecated. From what I understand jk 1.2.8 has all
significant function of jk2 and is much more stable/reliable.
I am not sure whether it has the jkstatus function however.
BTW, My tests that showed
Peter,
I used the Jan 19th version of Tomcat 5.5.7, Apache 2.0.52 (build for
ssl), jk 1.2.8, Windows XP SP2 and Sun JRE 1.5 SP1.
- Richard
Peter Rossbach wrote:
Hello,
with which tomcat version you test this, please try the new 5.5.7 and
tell us the result! :-)
Please tell us your env,
Hi, Frank,
Always good discussing these matters with you. I think you are going
to get a kick out of the turn this reply to your response will get. I
AM GOING TO REVEAL WHY I THINK THAT THE BASIC STRUTS ARCHITECTURE, AND
.do IN PARTICULAR, IS THE WAVE OF THE FUTURE, NOT THE PAST. [Imagine
From: Dakota Jack [mailto:[EMAIL PROTECTED]
Subject: Re: logging remote IP address
The IP address that is exposed to the public, which is
the one I use, has to be different or there would be no
way to get back to the client machine.
Charles Wrote:
Not true - the combination of IP address and
Dakota Jack wrote:
I am going to tell you something that you might have missed. There is
no need to have a JSP page to do this. This is NOT dynamic content.
This is strictly HTML.
I fully understand that. Keep in mind that a recent project I did
required that images be served out of a
Well, I sure got excited, though. Back to reality! ;-)
snip
What I was getting at is the fact that if I return a page to the browser
that have ten images, all referencing ResourceAction, what's happening
is that the browser is making ten separate requests TO THE APP SERVER,
whereas in a
snip
On Sat, 29 Jan 2005 22:58:01 -0500, Parsons Technical Services
Not true - the combination of IP address and PORT must be unique, not just
the IP address. This is the essence of how NAT and proxies work.
/snip
Yes, once again, I agree with this.
Jack
--
You can lead a horse to water
I'm new to tomcat and java programming. When I start
Tomcat, I see the following in the Catalina Log File.
What is that mean and should I be worried about it?
thanks
__
Do you Yahoo!?
Read only the mail you want - Yahoo! Mail SpamGuard.
From: HockChai Lim [mailto:[EMAIL PROTECTED]
Subject: Catalina Log File - Coyote can't register jmx for protocol
I'm new to tomcat and java programming. When I start
Tomcat, I see the following in the Catalina Log File.
What is that mean and should I be worried about it?
Whatever error
I understand that the jk 1.2.8 connector supercedes the deprecated jk2
connector. I had read previous posting that indicated version 1.2.8 of
jk contained equivalent or better function/features than jk2.
However the jk2 connector contains documentation on a jkstatus
administration interface that
I marked my response as OT, I think we're going down that road (not
exactly unusual for us)...
Dakota Jack wrote:
What I was getting at is the fact that if I return a page to the browser
that have ten images, all referencing ResourceAction, what's happening
is that the browser is making ten
We have the same problem, that described in
http://www.mail-archive.com/tomcat-user@jakarta.apache.org/msg58799.html
There is ServletContextListener in our application, that schedule two tasks for
repeated fixed rate execution on context initialization
(Timer.scheduleAtFixedRate).
First task
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