Hi,
My objective for this topic is to find a way to make my tomcat app able
to handle as many as possible concurrent requests.
My app spec is
-servlet running on Tomcat 5.0
My app is a mobile text messaging app that receives requests via a
single servlet, called InboundRequest. This
Yoo,
What dit you do untill now?
Do you have a firewall?
Greetings O.
On 6/8/05, blijblijblij [EMAIL PROTECTED] wrote:
All,
Anybody here who knows a foolproof site for setting up tomcat under
debian?! I'm an newbie when it come to tomcat on linux, but I really
would like this to work...
Just install the Tomcat jars and read the Tomcat docs.
We are running Tomcat on Debian also.
And probably Debian has got some packages of tomcat.
Ronald.
On Wed Jun 08 23:13:06 CEST 2005 Tomcat Users List
tomcat-user@jakarta.apache.org wrote:
All,
Anybody here who knows a foolproof site for
Hi,
My objective for this topic is to find a way to make my tomcat app able
to handle as many as possible concurrent requests.
My app spec is
-servlet running on Tomcat 5.0
My app is a mobile text messaging app that receives requests via a
single servlet, called InboundRequest.
(Resending as earlier mail had bounced)
Recently we have migrated our application from
jrun3.1 to tomcat 4.1.31 running on windows 2000
advanced server. It uses saxon 6.5.3 for xslt
processing and the cpu usage is almost 100% even for
15 concurrent users. So in order to do a simple load
test on
==
Date: Thu, 9 Jun 2005 08:51:38 +0100 (BST)
From: kamal r [EMAIL PROTECTED]
To: tomcat-user@jakarta.apache.org
Subject: high cpu usage during xslt processing (resending)
==
(Resending as earlier mail had bounced)
Bounced? If you subscribe
Dunno for windows, but CPU usage for tomcat on linux is always 100% of
available CPU time when serving any kind of request. This is the case for any
application (tomcat or other) because this is the way process management is
done in the OS (any application get 100% CPU when requesting it if the
Is the time recorded (using %D) includes time taken for
middleware/application server and database processings?
On 6/7/05, Tim Funk [EMAIL PROTECTED] wrote:
See
http://jakarta.apache.org/tomcat/tomcat-5.0-doc/catalina/docs/api/org/apache/catalina/valves/AccessLogValve.html
In particular:
Hi there,
We have our Intranet web site running on a Tomcat 4.0.3 server under
Redhat Linux 7.2.
It's been a week now that Tomcat is crashing every 2-8 hours
unexpectedly without apparent reasons, while it has been working
flawlessly for almost 3 years (except for some OutOfMemory exceptions
It was working fine beforehand, after updating the tomcat and J2RE versions
( I'd had to delay rebooting after installing J2RE update).
Now I get (via the console start)
09-Jun-2005 10:22:49 org.apache.tomcat.util.digester.Digester startElement
SEVERE: Begin event threw exception
Debian has a Tomcat 4.1 (4.1..31-3 to be exact) package for the Sarge
distribution. The Sarge distribution is now the official stable release. If
you're OK with Tomcat 4.1 and you're running Sarge, you can edit
/etc/apt/sources.list:
(omit all quotation marks)
deb
Need to clarify my previous posting. Debian has the jk2 connector package, not
Blackdown. Also - the Debian-Tomcat installation listens on port 8180 instead
of the default 8080.
Its the time for Servlet.service(...) to be processed. [Which includes any
middleware/application server and database processings]
-Tim
TK wrote:
Is the time recorded (using %D) includes time taken for
middleware/application server and database processings?
On 6/7/05, Tim Funk [EMAIL
And - I think - partially the time taken to send back the response.
Its the time for Servlet.service(...) to be processed. [Which includes
any middleware/application server and database processings]
Is the time recorded (using %D) includes time taken for
middleware/application server and
Have a look at the tomcat documentation:
DBCP uses the Jakarta-Commons Database Connection Pool. It relies on number
of Jakarta-Commons components:
* Jakarta-Commons DBCP
* Jakarta-Commons Collections
* Jakarta-Commons Pool
These libraries are located in a single JAR at
Which JK connector should be considered a Stable release? The release
notes dont make it clear.
Thanks
Markus
-
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Which JK connector should be considered a Stable release? The release
notes don't make it clear.
Thanks
Markus
-
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Hi,
I have a very strange phenomenon:
When I do a hot deployment of my application via war file, my application
disappears sometimes!
I'm using Tomcat 5.5.7 on Sun Solaris 7.
I post you my ant script, which I'm using.
As you can image, this is not very nice in a production environment. I try
to
Problem solved! I wrongfully assumed that apt would store debian packages
with the canonical filename in apt-archives - but the %3a should indeed
be transformed into : before putting stuff online - so the problem had
nothing to do with tomcat. Thanks for all pointers!
--
With Kind Regards / Mit
Classification: UNCLASSIFIED
Caveats: NONE
Hi,
I have an issue with redirecting my web application from Tomcat
4.1 to IIS 6.0 on Windows 2003 Server. I have followed the steps in
configuring the redirect but once I try to access the page using port
80, I get an Under Construction error.
Which JK connector should be considered a Stable release? The release
notes don't make it clear.
Thanks
Markus
-
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For additional commands, e-mail: [EMAIL PROTECTED]
Hi All,
I'm running into an issue that I was hoping I could google to find my answer
but to no avail.so.
1) Has org.apache.catalina.Request been replaced by
org.apache.cataline.connector.Request?
2) Has org.apache.catalina.valve.ValveContext been replaced by
Hi All,
I'm running into an issue that I was hoping I could google to find my answer
but to no avail.so.
1) Has org.apache.catalina.Request been replaced by
org.apache.cataline.connector.Request?
2) Has org.apache.catalina.valve.ValveContext been replaced by
If you are sure the IIS site is on port 80 - which it probably will be -
check the home directory under ISM to make sure IIS is actually using the
pages deployed for the purpose
HTH
-Original Message-
From: Young, Ed CONT Anteon [mailto:[EMAIL PROTECTED]
Sent: 09 June 2005 12:45
To:
From: Young, Ed CONT Anteon [mailto:[EMAIL PROTECTED]
I have an issue with redirecting my web application from Tomcat
4.1 to IIS 6.0 on Windows 2003 Server. I have followed the steps in
configuring the redirect but once I try to access the page using port
80, I get an Under
Hi Mark,
thanks for your replies. Is there any chance you could mail your complete code,
for getting embedded Tomcat and SSL working.
I Implemented creating a Connector this way however, I was unsuccessful and got
the following Error. I have no idea what property it is looking for.
Which JK connector should be considered a Stable release? The release
notes don't make it clear.
Thanks
Markus
-
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I'm new to programming in JSP/Tomcat. I am kinda held back with the
following simple situation. I have database connection class that I'm
trying to import in my jsp file with no success so far (ChangePassword).
I am compiling with JDK1.4.2.08.
My JSP page is in
$CATALINA_HOME/webapps/mywebapp/
On 6/9/05, markus [EMAIL PROTECTED] wrote:
Which JK connector should be considered a Stable release? The release
notes don't make it clear.
I read in the download page that jk-1.2.10 is the stable
release(http://apache.tradebit.com/pub/jakarta/tomcat-connectors/jk/binaries/linux/).
You can
Supposing your class looks like the following:
package com.mycompany.mywebapp
public class MyClass {
}
then you need the following import directive
%@ page import=com.mycompany.mywebapp.MyClass%
or
%@ page import=com.mycompany.mywebapp.*%
Please note, i see you have your error at line 85,
I have never installed any debian-tomcat/apache package. I simply download
source from apache and build my own.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: June 9, 2005 6:09 AM
To: Tomcat Users List
Subject: Re: Running tomcat on Debian Sarge
Debian has a
My sites are running debian + apache 2 + tomcat 5.0.28. Take a look at
www.shareowner.com and https://www.investments.shareowner.com/lciponline.
Connect refused has lots of reasons. For example, apache config, tomcat
config, jk config etc.
-Original Message-
From: blijblijblij
Always try the latest. 1.2.10 is the most recent. I use 1.2.8 without any
problem.
-Original Message-
From: Markus Kobler [mailto:[EMAIL PROTECTED]
Sent: June 9, 2005 7:52 AM
To: tomcat-user@jakarta.apache.org
Subject: Production ready JK release?
Which JK connector should be
1.2.13 (relabled as 1.2.14?) is the most recent.
-Original Message-
From: Phillip Qin [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 09, 2005 10:21 AM
To: 'Tomcat Users List'
Subject: RE: Production ready JK release?
Always try the latest. 1.2.10 is the most recent. I use 1.2.8 without
I am sorry. Mine is 1.2.10 and the latest is 1.2.13.
-Original Message-
From: Derrick Koes [mailto:[EMAIL PROTECTED]
Sent: June 9, 2005 10:23 AM
To: Tomcat Users List
Subject: RE: Production ready JK release?
1.2.13 (relabled as 1.2.14?) is the most recent.
-Original
Thanks! That worked. In the end, I opted for the 'ant release' way of
doing it, but I can see that the other way works too.
-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Bill Barker
Sent: Thursday, June 09, 2005 12:36 AM
To: tomcat-user@jakarta.apache.org
Hey thanks Matt,
right on, with your information I found out that what I need to do was to
include a META-INF/context.xml file in my application defining a context and
using the settings to prevent library locking, something like:
Context
path=/OES2
antiResourceLocking=true
Im particularly interested in the new load-balancing features added
to the newest jk releases.
What makes me uneasy is the constant referral to each release being
ratified as a Stable
release in the next week, etc.
Is JK 1.2.14 far from release and will this be ratified as Stable?
Markus
hi paul,
yes, it has been configured the same way. all the machines are connected in a
giga network.
yes, its the log in that takes the most time and every time we log.
our production server is older version of tomcat. when we tried to run
production server on jdk 1.5.03, we have the same
Is it normal that Apache configured to relay jsp's to Tomcat doesn't write the
contents of the page (jpeg, gif, css and others) in it's access log ?
I've configured Apache to relay only .jsp and .do requests, how is it that the
images don't show up in the access log ???
Luc
markus wrote:
Im particularly interested in the new load-balancing features added to
the newest jk releases.
What makes me uneasy is the constant referral to each release being
ratified as a Stable
release in the next week, etc.
Is JK 1.2.14 far from release and will this be ratified as
Can anyone tell me where I can get a list of classes deprecated in 5.5 (say
since 5.0).
Example: org.apache.catalina.HttpRequest is no longer found.
TIA for any info.
Regards,
Rob
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
Can anyone tell me where I can get a list of classes deprecated in 5.5 (say
since 5.0).
Example: org.apache.catalina.HttpRequest is no longer found.
TIA for any info.
Regards,
Rob
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
Hi all,
I don't want tomcat to set cookies on the client. In any situation. I've
configured a Context in server.xml to my application:
EX:
Context cookies=false docBase=cocoon path=/ reloadable=false/
But if the URL does not contain URL;JSESSIONID=ID, tomcat allways sets a
cookie on the client.
Well . . . he said he was a newbie . . .
-- Original message --
I have never installed any debian-tomcat/apache package. I simply download
source from apache and build my own.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent:
Mike,
Having I have had a look at the bug report and the message from Tomcat
user and have found the cvs commit that fixes the problem.
http://marc.theaimsgroup.com/?l=tomcat-devm=104142933517556w=2
This fix is included in 4.1.19 onwards and all 5.0.x and 5.5.x releases.
HTH,
Mark
Mike
Hi,
Could I use Tomcat with JSP that has expression language (EL) ?
Thnak you in advance
Marian
I am not aware of any such list existing.
Mark
Rob Dickey wrote:
Can anyone tell me where I can get a list of classes deprecated in 5.5 (say
since 5.0).
Example: org.apache.catalina.HttpRequest is no longer found.
TIA for any info.
Regards,
Rob
I suspect you want to use JSP 2.0 (which allows EL expressions in
template text). TC 5.0.x (or higher) implements the JSP 2.0 spec. Use
a servlet 2.4 web app descriptor (web.xml) for your application and
you should be set.
-Rahul
On 6/9/05, Marian Nedelescu [EMAIL PROTECTED] wrote:
Hi,
Could I
[EMAIL PROTECTED] wrote:
Well . . . he said he was a newbie . . .
Jep, green as grass :-) Going to give it another try this weekend,
thanks for all the tips... Keep you guys posted. Thanx
-- Original message --
I have never installed any debian-tomcat/apache
you would have to write a valve or other component that queries the
Tomcat internal classes yourself,
If you do come up with something very useful, we would love to include
it into the code base.
Filip
John MccLain wrote:
How can I get a picture of session state for each node in a
Hi Rahul,
What must I write in my web.xml file to specify that I want to use JSP 2.0 ?
Thank you
Marian
- Original Message -
From: Rahul Akolkar [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, June 09, 2005 3:22 PM
Subject: Re: Tomcat with EL
I
you would need to write a component that queries the cluster classes
(internal tomcat components) yourself.
I believe you can reach the cluster object through JMX and through the
tomcat classes (host etc)
the interface CatalinaCluster.getMembers() returns all members in a cluster.
Filip
On 6/9/05, Marian Nedelescu [EMAIL PROTECTED] wrote:
Hi Rahul,
What must I write in my web.xml file to specify that I want to use JSP 2.0 ?
snip/
Nothing, as long as its a servlet 2.4 web.xml, details in item 1 here
[ http://wiki.apache.org/jakarta-taglibs/FrequentlyAskedQuestions ]
-Rahul
I need to turn off port 8080, so that you can only access Tomcat by going
through port 8009 using Apache. Once I turn off port 8080, I no longer have a
way of getting to the admin pages for Tomcat. Is there a way around this?
-
Discover Yahoo!
Hey John,
look inside the MBeans Manager/app/host - DeltaManager. You can get the
complete session list and can
access attribute from the sessions.
Which Tomcat/ Cluster release you use?
Peter
John MccLain schrieb:
How can I get a picture of session state for each node in a cluster every
Yes, at germany I can give you that support...
Please send me your cluster config, and os, jdk and tomcat version.
Peter
John MccLain schrieb:
My understanding is that the clustering replication DeltaManager it is
called via a setAttribute if UseDirtyFlag is set to true. So does this mean
Hi all, I installed apache2+tomcat+modjk in solaris 10, I configured
based in cookbook from the site:
http://jakarta.apache.org/tomcat/connectors-doc/howto/apache.html
The connector is works well, but using virtual host, the apache direct
for the directory
/usr/local/tomcat/webapps/ROOT. how I
You could leave 8080 on .. But restrict access to it via firewall.
-Original Message-
From: Scott Heitkamp [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 09, 2005 4:32 PM
To: tomcat-user@jakarta.apache.org
Subject: Turning off port 8080 but still need to access to admin pages
I need to
Hi there!
I think you can just take the Connector port=8080 .. off from Tomcat
directory/conf/server.xml. I tried here (Tomcat 5.x) and it works!
Good Luck!
Robson Franca
Scott Heitkamp wrote:
I need to turn off port 8080, so that you can only access Tomcat by going
through port 8009
Hey,
I have checkin today a JMX Object for McastService (Membership
implementation) to access the membership list via mbean. :-)
Also every sender is a mbean ( type IDataSender). Look inside the Mbean
list via jconsole.
Peter
Filip Hanik - Dev Lists schrieb:
you would need to write a
I want to load some files that I've placed in the WEB-INF/classes
directory of my project (particularly the file log4j.properties).
The problem is that I always have the same errors logged in stdout
tomcat's log file : java.io.FileNotFoundException...
The files are well-placed, and curiously
I posted something similar to the Tomcat bug list and was asked to move it
here. My first mailing to this list, so please correct any gaffes on my
part...
I'm running Tomcat 5.5.9; isapi redirector 1.2.13; J2SE 1.5.0.03; JDBC
3.1.8a; to support 2 very low volume websites. I have some kind of
Nota: Se adjuntó el mensaje reenviado.__Correo Yahoo!Espacio para todos tus mensajes, antivirus y antispam ¡gratis! Regístrate ya - http://correo.espanol.yahoo.com/ ---BeginMessage---
Hi! This is the ezmlm program. I'm managing the
This will do what you need. Set it to only accept the IP of the machine or
machines you wish to connect.
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/valve.html#Remote%20Address%20Filter
Another way that might work is to set the address element in the HTTP
connector. You could try
Mark Leone midnightjava at cox.net writes:
BTW, switching gears, I should have mentioned the following in my
previous email. I suspect that the IE workaround you described will only
work for SSL connections. Tomcat (and presumably any other good HTTP
server) will set the cache control
On 6/9/05, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Is it normal that Apache configured to relay jsp's to Tomcat doesn't write
the contents of the page (jpeg, gif, css and others) in it's access log ?
I've configured Apache to relay only .jsp and .do requests, how is it that
the
Hello,
I have been trying to migrate to the latest version of MX4J (3.0.1) from
the old 1.1.1 version.
And for the life of me, I don't seem to be able to get it to work. I use
JMX to communicate to various servers in our webapp to show session info on
different nodes, and I would also like to
Hello,
(B
(BSorry again.
(BI posted to 'Tomcat Users List' this, but no reply.
(BI'm not sure if this was posted really.
(BWould you please reply to my address directly if you got this?
(B
(BAttached log is a log file "catalina.out". I didn't edit it.
(BThe top 6 lines have Japanese
Just remember that the Debian - Tomcat package listens on port 8180 instead of
the default 8080 to prevent conflicts with another app which uses 8080.
[EMAIL PROTECTED] wrote:
Well . . . he said he was a newbie . . .
Jep, green as grass :-) Going to give it another try this weekend,
Hi,
To answer my own question and for the sake of others. I think I have
figured out the way how to query Tomcat for the number of active members
in the clusters (that replicate sessions)
using available MBeans.
To make it easily available I put instructions on my blog - you can
access
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