-Original Message-
From: Timir Hazarika (thazarik)
Sent: Wednesday, November 18, 2009 1:21 PM
To: Amol Wate (awate)
Subject: FW: Tomcat 6.0.20 Causes Kernel Crash on Linux
Amol, I'm not sure this question reached the list, would you forward it
please ?
Further, I see the following
Hi everybody,
currently I am running a few virtual domains on a root server with
tomcat 5.5.15 installed. So far everything works fine.
Now I just wanted to upgrade to the latest 5.5.x series in fact migrate
to version 5.5.28.
For example a virtual host on tomcat 5.5.15 has been configured as
Hi.
I have an IDM instance setup.
I am currently trying to configure and set-up an LDAP Resource.
During the configuration, I got the error :
Could not connect to the LDAP server api.csc.fi. ==
javax.naming.CommunicationException: simple bind failed: api.csc.fi:636
Upon extensive
Robert Denison wrote:
Thanks peter,
Don't suppose anyone can point me to any documentation that talks about getting
caching working properly for tomcat and static content can they?
A good caching tutorial is http://www.mnot.net/cache_docs/
The best site for web performance in general is
On 18/11/2009 01:10, Imad Hachem wrote:
Dear Pid,
After one Tomcat Cluster node shutdown, what kind of variables (that might
come as null) I should rely on to know that my node has been stoped.
Why do they need to be null?
You're *still* not explaining why you think they should be null -
On 18/11/2009 08:09, Matthias Pueski wrote:
Hi everybody,
currently I am running a few virtual domains on a root server with
tomcat 5.5.15 installed. So far everything works fine.
Now I just wanted to upgrade to the latest 5.5.x series in fact migrate
to version 5.5.28.
For example a virtual
messages log:
Nov 6 20:15:07 debian kernel: [22981271.685460] java[6530]: segfault at
47572a08 ip 7f329d66718d sp 475729f0 error 6 in
libnet.so[7f329d65a000+13000]
jdk: 1.6u14, amd64 cpu
2009/11/18 hu jingoal jingoa...@gmail.com
-- Forwarded message --
From: hu jingoal
2009/11/18 Amol Wate (awate) aw...@cisco.com
Are there any known memory issues with tomcat 6.0.20 ? This build causes
a kernel panic on my linux box with Java 5. I'd been using 6.0.18
without any issues on the same configuration.
http://markmail.org/message/mrpgvn4mqvyrq64a reports a memory
2009/11/18 DJVege djv...@gmail.com:
Hi guys,
I'm quite simply trying to create a combined realm that will hold 2 JNDI
realms, but am receiving the error above. I thought the realms were native
to tomcat? I shouldn't need any extra lib/jar files, should I?
Anyone know why I might be getting
Hi everyone,
I'm having some issues with an Apache + Tomcat setup behaving strangely.
Our Tomcat (6.0.16) servers have many ajp threads that are stuck
executing the the native sendbb method of the class
org.apache.tomcat.jni.Socket.
[You can find an example stack trace at the end of this
we are using to tomcat 5.5.7.
We are doing just that in our server.xml
connectionURL= ldap:ldap.domain.com:port
I found nothing in the documentation that allows you to set the domain. Any
suggestions you have would be most appreciated.
thanks!
Pid Ster wrote:
On 17/11/2009 14:25,
Peter, we're talking a custom built linux server that has been in
production for years. I'm wondering what's magical with 6.0.20 that
causes my kernel such trouble, and why the problem doesn't surface with
any of the earlier builds.
I haven't changed any of the JNI in my system, or any code for
2009/11/18 Timir Hazarika (thazarik) thaza...@cisco.com
Peter, we're talking a custom built linux server that has been in
production for years. I'm wondering what's magical with 6.0.20 that
causes my kernel such trouble, and why the problem doesn't surface with
any of the earlier builds.
On 18/11/2009 11:43, nabbleQuestioner wrote:
we are using to tomcat 5.5.7.
You know the latest version is 5.5.28 right?
Is it possible for you to upgrade?
p
We are doing just that in our server.xml
connectionURL= ldap:ldap.domain.com:port
I found nothing in the documentation that allows
Hm. I thoought all required information was in the last email.
- Java 1.5.upd10
- Linux kernel, custom built 2.6.23, i586
What else from my environment can help ?
-Original Message-
From: peter.crowth...@googlemail.com
[mailto:peter.crowth...@googlemail.com] On Behalf Of Peter Crowther
Oh, and the maxheap, minheap, permsize are all set to 512M.
-Original Message-
From: Timir Hazarika (thazarik)
Sent: Wednesday, November 18, 2009 5:40 PM
To: 'Tomcat Users List'
Subject: RE: FW: Tomcat 6.0.20 Causes Kernel Crash on Linux
Hm. I thoought all required information was in
Hum Shame on me.
I don't know what happened but I was writing an answer and I rechecked
it with the common.loader key in catalina.properties : it worked !
I guess I mischecked that case (or with the libs not properly set)
So, sorry for the noise and thank you for your quick answer,
From: Matthias Pueski [mailto:matth...@pueski.de]
Subject: Virtual hosts on tomcat 5.5.15
Host name=www.blah.de debug=0 unpackWARs=true
appBase=/home/blah
Logger className=org.apache.catalina.logger.FileLogger
directory=logs prefix=virtual_log. suffix=.txt
timestamp=true/
There is no
Hi,
There is a simple way of using properties file across different web
applications in Tomcat.
Jar the properties file (included in package folders) and drop it in
jakarta-tomcat/common/lib directory
If you do not want to jar, just drop the properties file (included in
relevant package
From: Alessandro Bahgat [mailto:ale.bah...@gmail.com]
Subject: Tomcat 6.0.16 + mod_jk 1.2.19 - request threads hanging up
Our Tomcat (6.0.16) servers have many ajp threads that are stuck
executing the the native sendbb method of the class
org.apache.tomcat.jni.Socket.
Try upgrading to the
Thank you both very much!
I did the following:
1.) Removed the context element from the server.xml
2.) added META-INF/context.xml to the web application and removed the
docBase attribute
3.) Removed the logger element
4.) moved the Web Application to a folder named ROOT, directly under the
HI,
I'm new to the list and tomcat.
I have a web application deployed in tomcat 6. this application is
quite CPU hungry and I would like to optimise the tomcat accordingly.
I'm expecting to have 200 concurrent connections to the server at
peak, not much for a standard web application but ours
Hello,
i've developed a web application, it runs on Tomcat 5.5.4 and it uses MySQL.
I have a problem when after i use the application, and then it remains idle
for
some hours.
It seems that the connection with MySQL it's closed by the driver due to a
timeout.
The stacktrace is the follow:
Bruce:
Can you guide me where and what parameters that I can tweak in tomcat
to get high performance? for eg, JVM memory, threads, etc etc
Have you seen this page:
http://wiki.apache.org/tomcat/FAQ/Performance_and_Monitoring
Neil
--
Neil Aggarwal, (281)846-8957,
Giocarmine:
It seems that the connection with MySQL it's closed by the
driver due to a
timeout.
Have you set autoReconnect=true in your JDBC url?
jdbc:mysql://localhost:3306/dbName?autoReconnect=true
Neil
--
Neil Aggarwal, (281)846-8957, http://UnmeteredVPS.net
Host your tomcat
From: Bruce Foster [mailto:gis.fos...@gmail.com]
Subject: Newbie, tomcat performance tuning
Can you guide me where and what parameters that I can tweak in tomcat
to get high performance? for eg, JVM memory, threads, etc etc
Other than the number of threads in the Connector pool, there's
On 18/11/2009 14:57, Neil Aggarwal wrote:
Giocarmine:
It seems that the connection with MySQL it's closed by the
driver due to a
timeout.
Have you set autoReconnect=true in your JDBC url?
jdbc:mysql://localhost:3306/dbName?autoReconnect=true
Opening a single connection, and keeping it
From: giocarmine [mailto:giocarm...@gmail.com]
Subject: Tomcat and MySQL
i've developed a web application, it runs on Tomcat 5.5.4
Step 1: upgrade. 5.5.4 is over five years old and innumerable bugs and
security issues have been fixed since then.
It seems that the connection with MySQL
Hi, this is my first question to the list so please be gentle :)
My question is about a Tomcat feature available when using container
managed authentication. If a user requests a protected resource, Tomcat
first authenticates the user and then processes the initial request
whether it's a GET
Where can I find a full and complete list of changes made to the expression
language (EL) starting with Tomcat v5.5.7 through Tomcat v6.0.20? I need for
this to be a detailed as possible.
Thank you,
Stephen Caine
CommonGround Softworks, Inc.
Hi,
we're seeing a strange problem here that is only partially reproducible.
Our customer is running a cluster of Tomcat 5.5.26 servers (several cluster
domains) behind several load-balanced Apache-2.2.11 (for SSL termination +
sticky sessions). The application consists of an unencrypted part
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Yagnesh,
On 11/18/2009 1:32 AM, Yagnesh Chawda wrote:
There is no difference in the outcome when I use com.mysql.jdbc.Driver
max_connections=200 is still same in MySQL.
That is very strange.
Can you try to configure the data source through
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Thomas,
On 11/18/2009 2:26 AM, thomas2004 wrote:
I know, that you have seen a problem, the errno=11 thing. I need to
know, whether *this* problem (errno=11, which is your original PDF
generation problem) also happens, when no socket-timeout and no
Caldarale, Charles R wrote:
From: Bruce Foster [mailto:gis.fos...@gmail.com]
Subject: Newbie, tomcat performance tuning
Can you guide me where and what parameters that I can tweak in tomcat
to get high performance? for eg, JVM memory, threads, etc etc
Other than the number of threads in the
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Mark,
On 11/18/2009 11:42 AM, Mark Thomas wrote:
João Nuno Silva wrote:
Hi, this is my first question to the list so please be gentle :)
My question is about a Tomcat feature available when using container
managed authentication. If a user
Christopher Schultz wrote:
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Mark,
On 11/18/2009 11:42 AM, Mark Thomas wrote:
João Nuno Silva wrote:
Hi, this is my first question to the list so please be gentle :)
My question is about a Tomcat feature available when using container
From: David kerber [mailto:dcker...@verizon.net]
Subject: Re: Newbie, tomcat performance tuning
And set it to run the server-mode jvm rather than the client.
I believe that all 64-bit JVMs default to server mode, which is why I didn't
mention it. As I recall, the 64-bit JRE doesn't even
From: João Nuno Silva [mailto:jns...@gmail.com]
Subject: Re: POST replication
From what I've seen in the FormAuthenticator class Mark pointed me to,
Tomcat doesn't create a new request, instead it fills it's fields with
the values from the previous request. I'll try this in the near future
Caldarale, Charles R wrote:
From: David kerber [mailto:dcker...@verizon.net]
Subject: Re: Newbie, tomcat performance tuning
And set it to run the server-mode jvm rather than the client.
I believe that all 64-bit JVMs default to server mode, which is why I didn't
mention it. As I recall, the
To answer a few questions:
I'm running apache and tomcat on the same server (AIX). I'm also
running VIPA (Virtual IP Addresses)
under AIX. So, I have apache serving up one IP address (Vhost)
without the need for tomcat on
port 80. It serves up some documentation for users.
The second
On Wed, Nov 18, 2009 at 10:59 AM, Jeffrey Trimble jtrim...@cc.ysu.edu wrote:
As you can see I'd like to do TWO things here:
So if you have a different IP being used for Tomcat, you don't need
Apache httpd at all, AFAICT.
1. Remove the port issue if possible--makes it simpler on users and
Caldarale, Charles R wrote:
From: João Nuno Silva [mailto:jns...@gmail.com]
Subject: Re: POST replication
From what I've seen in the FormAuthenticator class Mark pointed me to,
Tomcat doesn't create a new request, instead it fills it's fields with
the values from the previous request. I'll try
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Timir,
On 11/18/2009 7:09 AM, Timir Hazarika (thazarik) wrote:
Hm. I thought all required information was in the last email.
Hardly:
Does it panic every time? Does it panic in the same place every time?
Does it panic only under load? While idle?
Mark,
Thank you. I'll check it out.
Where can I find a full and complete list of changes made to the expression
language (EL) starting with Tomcat v5.5.7 through Tomcat v6.0.20? I need
for this to be a detailed as possible.
http://svn.apache.org/viewvc/tomcat/
Okay, but what about the other webapps that I want to have access to
on the tomcat server?
--Jeff
On Nov 18, 2009, at 2:09 PM, Hassan Schroeder wrote:
On Wed, Nov 18, 2009 at 10:59 AM, Jeffrey Trimble
jtrim...@cc.ysu.edu wrote:
As you can see I'd like to do TWO things here:
So if you
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Hassan,
On 11/18/2009 2:09 PM, Hassan Schroeder wrote:
On Wed, Nov 18, 2009 at 10:59 AM, Jeffrey Trimble jtrim...@cc.ysu.edu wrote:
As you can see I'd like to do TWO things here:
So if you have a different IP being used for Tomcat, you don't
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Jeffrey,
On 11/18/2009 2:39 PM, Jeffrey Trimble wrote:
Okay, but what about the other webapps that I want to have access to on
the tomcat server?
They can stay right where they are, right? What is your concern about
those other apps?
- -chris
From: João Nuno Silva [mailto:jns...@gmail.com]
Subject: Re: POST replication
1) I want to have an authentication module that's independent of the
servlet container used (because I think this behavior of request replay
isn't a standard, but I might be wrong...);
The servlet spec requires
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João,
On 11/18/2009 2:13 PM, João Nuno Silva wrote:
Caldarale, Charles R wrote:
I'm curious as to why you're reinventing this particular wheel. Why
not let Tomcat's built-in authentication handling do the hard work for
you, and you just supply
On Wed, Nov 18, 2009 at 11:39 AM, Jeffrey Trimble jtrim...@cc.ysu.edu wrote:
Okay, but what about the other webapps that I want to have access to on the
tomcat server?
As Chris already asked -- what about 'em? They're there. If you want
them at those URLs, no further action necessary.
You
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Bruce,
On 11/18/2009 9:48 AM, Bruce Foster wrote:
I'm new to the list and tomcat.
Welcome!
I have a web application deployed in tomcat 6. this application is
quite CPU hungry and I would like to optimise the tomcat accordingly.
I'm expecting
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DJVege,
On 11/18/2009 12:43 AM, DJVege wrote:
Realm/
I think you meant /Realm.
- -chris
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Stephen,
On 11/18/2009 3:26 AM, Stephen . wrote:
keytool -importcert -alias abc -file ABCCA.cer (where abc is the alias)
You need to make sure that the keystore file you used to import the
certificate is also the keystore used by the LDAP
I trying to figure out how to get the web markup container if I have it's path.
I am rendering a number of selectable objects using the grid view. Only one of
them can be selected. On select the selected object in the grid changes color.
But if another one is selected the original one has
From: Ed _ [mailto:ed_b...@hotmail.com]
Subject: GetComponent with path
I trying to figure out how to get the web markup container if I have
it's path.
I am rendering a number of selectable objects using the grid view. Only
one of them can be selected. On select the selected object in
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Jingoal,
On 11/17/2009 11:05 PM, hu jingoal wrote:
My environment is : apache + two tomcat 5.5.
recently, tomcat exited abnormally without any info frequently.
in catalina.sh, I had CATALINA_OPTS=
Sorry wrong mailing list!
From: chuck.caldar...@unisys.com
To: users@tomcat.apache.org
Date: Wed, 18 Nov 2009 14:07:02 -0600
Subject: RE: GetComponent with path
From: Ed _ [mailto:ed_b...@hotmail.com]
Subject: GetComponent with path
I trying to figure out how to get the web markup
On Wed, Nov 18, 2009 at 3:26 PM, Caldarale, Charles R
chuck.caldar...@unisys.com wrote:
From: Alessandro Bahgat [mailto:ale.bah...@gmail.com]
Subject: Tomcat 6.0.16 + mod_jk 1.2.19 - request threads hanging up
Our Tomcat (6.0.16) servers have many ajp threads that are stuck
executing the the
Beatty.Thomas wrote:
Hi
Can someone PLEASE tell me how to install tomcat 5.5 silently? I need to
install the service, set the destination folder, set the Administrator user
name and password, and set the path to the JVM. Does anyone know the parameters
that I need to set at the command line
Sorry for the delay was busy with other staff.
file:${catalina.base}/webapps/nutch-1.0/- {
Doesn't work either modified botch catalina.policy init.d/50locale.policy
I don't like the idea of disabling all security which is working right now,
any idea how to set this properly ?
2009/11/16
Jeffrey Trimble wrote:
To answer a few questions:
I'm running apache and tomcat on the same server (AIX). I'm also
running VIPA (Virtual IP Addresses)
under AIX. So, I have apache serving up one IP address (Vhost) without
the need for tomcat on
port 80. It serves up some documentation for
Caldarale, Charles R wrote:
From: João Nuno Silva [mailto:jns...@gmail.com]
Subject: Re: POST replication
1) I want to have an authentication module that's independent of the
servlet container used (because I think this behavior of request replay
isn't a standard, but I might be wrong...);
Christopher Schultz wrote:
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João,
On 11/18/2009 2:13 PM, João Nuno Silva wrote:
Caldarale, Charles R wrote:
I'm curious as to why you're reinventing this particular wheel. Why
not let Tomcat's built-in authentication handling do the hard
Hi,
On 18.11.2009 17:01, conrad-tomcat.users.2...@tivano.de wrote:
Hi,
we're seeing a strange problem here that is only partially reproducible.
Our customer is running a cluster of Tomcat 5.5.26 servers (several cluster
domains) behind several load-balanced Apache-2.2.11 (for SSL
Hi!
I got application deployed in tomcat. This application generates html log
files. I would like to access these files from my webapplication but i got
problems. When i put these files in for ex: c:/logs i cant access them
because created link: file:///c:/logs/file.html is not working (i read
On Wed, Nov 18, 2009 at 5:08 PM, sosna patryk.sosin...@gmail.com wrote:
I got application deployed in tomcat. This application generates html log
files. I would like to access these files from my webapplication but i got
problems. When i put these files in for ex: c:/logs i cant access them
But how to access these files when i dont have webapplication logs deployed.
I tried that and got tomcat error page resource /logs not found. I dont want
to deploy another project i want to access html files from a folder in
tomcat. Is it possible ??
Hassan Schroeder-2 wrote:
On Wed, Nov 18,
On Wed, Nov 18, 2009 at 5:22 PM, sosna patryk.sosin...@gmail.com wrote:
But how to access these files when i dont have webapplication logs deployed.
I tried that and got tomcat error page resource /logs not found. I dont want
to deploy another project i want to access html files from a folder
Ah! You are right ! My bad. I forgot to restart tomcat after creating logs
folder. It is working like i wanted. Thanks!
Hassan Schroeder-2 wrote:
On Wed, Nov 18, 2009 at 5:22 PM, sosna patryk.sosin...@gmail.com wrote:
But how to access these files when i dont have webapplication logs
I consider old code part of application code :) no age discrimination
when it comes to memory leaks.
What you describe in your memory graph is a simple memory leak.
Generally, I would look in that order:
1a. Old code? Look for improperly closed DB connections.
1. Sessions
2.
I have solved this problem. What I did is as Follows.
There is No Problem with either BlazeDS, Tomcat or Kubuntu OS as such.
The repository Install of Tomcat has the problem. What I did is as follows.
1. First I removed the repository Install of all Tomcat packages.
2. Downloaded the stable
I'm using Lambda Probe http://www.lambdaprobe.org/ to monitor threads of
my Tomcat Connector. In the first few hours of Tomcat startup, threads were
named http-8080-exec-1, http-8080-exec-2, etc. But now after two days, I
cannot see those threads anymore. It currently has http-8080-exec-480,
Thanks for your response,
No, I don't know any of these things. This is why I am so confused!!
My JAVA folder has 3 different locations which contain the command KEYTOOL
I don't even know which of them is supposed to hold the certificate.
Yesterday, just to be on the safe side, I
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