hi Chris,
thank you very much.
I was confused because in the HTTP message exchanges between the browser and
tomcat i saw that tomcat sent back to the browser the realm value. for that
i thought was involved some kind of digest.
Antonio
Christopher Schultz-2 wrote:
-BEGIN PGP SIGNED
Hello,
if we follow the hint to use 1.6 JDK instead of 1.5 JDK,
do we get performance improvements also with appliactions compiled for 1.5 ?
? ?
This is an interesting question to keep compatibility between different
servers,
which we can not update to 1.6 at the same time and therefore it would
On 13/02/10 10.50, Stefan Rainer wrote:
Hello,
if we follow the hint to use 1.6 JDK instead of 1.5 JDK,
do we get performance improvements also with appliactions compiled for 1.5 ?
? ?
You are running your application using 1.6, you can benefit of all the
improvements of the newer Virtual
I'm using Tomcat 6.0.18 with Apache2.2 server.Our application is using MS-SQL
server 2008. I want to configure server.xml context.xml files Can
anyone please tell me how can i configure server.xml context.xml for high
performance heavy traffic..
Below i included my current
I'm using Tomcat 6.0.18 apache2.2 server I need to know configure my
server.xml context.xml for high performance heavy traffic. Can anyone
please tell me how to configure those files.
server.xml
?xml version='1.0' encoding='utf-8'?
Server port=8006 shutdown=SHUTDOWN
Listener
Hi.
Does anyone else experience problems accessing the Apache websites right
now ?
I am getting Invalid Encoding errors in Firefox 3.5.
Content Encoding Error
The page you are trying to view cannot be shown because it uses an
invalid or unsupported form of compression.
I would suspect a
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André,
On 2/12/2010 7:29 PM, André Warnier wrote:
I would just like to mention that in 90% of the cases where I have seen
a Seg Fault, it was due to the attempted execution of a piece of binary
code not meant for the current platform.
(It's been
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Antonio,
On 2/13/2010 3:01 AM, banto wrote:
I was confused because in the HTTP message exchanges between the browser and
tomcat i saw that tomcat sent back to the browser the realm value. for that
i thought was involved some kind of digest.
The
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Hash: SHA1
Munirathinavel,
One post is sufficient: we all got a copy.
On 2/13/2010 8:48 AM, Munirathinavel wrote:
I'm using Tomcat 6.0.18 apache2.2 server I need to know configure my
server.xml context.xml for high performance heavy traffic.
It's always
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Apache Tomcat/httpd websites problem ?
Does anyone else experience problems accessing the Apache websites
right now ? I am getting Invalid Encoding errors in Firefox 3.5.
Same problem here on FF 3.5 and 3.6. Not just the Tomcat portion,
2010/2/13 André Warnier a...@ice-sa.com:
Hi.
Does anyone else experience problems accessing the Apache websites right now
?
I am getting Invalid Encoding errors in Firefox 3.5.
Content Encoding Error
The page you are trying to view cannot be shown because it uses an invalid
or unsupported
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Michael,
On 2/12/2010 11:11 AM, Michael Heinen wrote:
I noticed serious performance problems with JSF 1.2 and Tomcat which seems to
be caused by Tomcat.
One major performace problem is bug
Chris and Andre,
Andre's note that it was always code that was not meant for the platform
triggered a thought that it might be remnants of the jre Slackware includes
in their distribution. Let me explain. I have been installing Slackware
by just saying 'load everything'. Then, I would
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Subject: Re: Tomcat dies suddenly
Maybe another run through memtest86+ would be a good idea.
Does memtest86+ fire up enough threads to heat up all the cores?
- Chuck
THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR
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Hash: SHA1
Konstantin,
On 2/12/2010 5:32 PM, Konstantin Kolinko wrote:
What connectors are you using? HTTP/AJP? Nio/Bio/Apr? (usually some
org.apache.coyote.* class is mentioned in the startup log in a
Starting Coyote .. message) Do you have Apache HTTPD
2010/2/13 André Warnier a...@ice-sa.com:
Hi.
Does anyone else experience problems accessing the Apache websites right now
?
I am getting Invalid Encoding errors in Firefox 3.5.
Content Encoding Error
The page you are trying to view cannot be shown because it uses an invalid
or unsupported
Chuck,
I don't know. Memtest86 states that it has 'support for execution with
multiple CPUs' but I recall that process froze when I tried it and the
suggestion (from memtest86) was to use a different option. I will revisit
this after I have tried rebuilding the server sans jre and building
From: Carl [mailto:c...@etrak-plus.com]
Subject: Re: Tomcat dies suddenly
building the jvm from source
Just be aware that Sun is rather explicit about the specific versions of the
compilers and libraries used to build the JVM - it can be a major hassle to get
it all set up right.
- Chuck
yes!! that´s base64 encoding, you are perfectly right!!!
thanks
Christopher Schultz-2 wrote:
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Hash: SHA1
Antonio,
On 2/13/2010 3:01 AM, banto wrote:
I was confused because in the HTTP message exchanges between the browser
and
tomcat i saw that
I do not mean to insult your intelligence on the matter, but we are not
getting anywhere on the matter. I feel like we are going off on a tangent
and are just wasting time (because you don't know the solution). Everything
you have told me to do then I already know about and would like to
I do not mean to insult your intelligence on the matter, but we are not
getting anywhere on the matter. I feel like we are going off on a tangent
and are just wasting time (because you don't know the solution). Everything
you have told me to do then I already know about and would like to
2010/2/13 millerKiller smille8...@hotmail.com:
And then as far as Root and ROOT, then come on, you know what I am talking
about. Were not talking about case sensitive environmental operating system
features / registry files. I feel like the comment on this was more of an
insult then to
Thanks for the reply. I will look into closer and see what I come up with.
When I figure out the solution, if I do, then I will let post a comment so
that it is available to everyone.
--
View this message in context:
Andre,
I tried this and 1) I am now permamently cross eyed and 2) didn't see
anything that was out of place or looked like a binary that should not be
there.
Thanks,
Carl
- Original Message -
From: André Warnier a...@ice-sa.com
To: Tomcat Users List users@tomcat.apache.org
Sent:
Carl ,
At this point it is probably would be much simpler for you to just move away
from Slackware .
Building jvm from source ,debugging with strace - this is a very hard path .
And once you find the bug - there is nothing that you can do with it.
You are not going to fix jvm/libc bugs ,right?
You
Tsirkin,
I tried part of that.
I brought up a server with openSuse (64 bit), the latest Sun Java and the
latest Tomcat. Failed in about 15 minutes with the same indicators (no
tracks in any log, didn't know to look for a core file at that time.) Could
try this again and check for the core
The oomParachute does not seem a likely candidate for solving the issue
because 1) we have never seem the memory (from JConsole or VisualJVM) fill
the heap or approach the max memory in the machine (never uses swap) or come
close to blowing the permGem memory. More and more it does not seem
Chris,
This is the only thing I see from gdb:
r...@tomcat_liv:/# gdb -c core
GNU gdb 6.8
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
http://gnu.org/licenses/gpl.html
This is free software: you are free to change and redistribute it.
There is NO
Chris,
I find it hard to believe two brand new machines with different processors,
etc. would have a hardware problem that showed itself in exactly the same
way. Further, I have run memTest86 for 30 hours on one of the servers and
it showed nothing (although, as Chuck pointed out, the test
Donn,
It looks like the total files opened are less than 1,000 and the ulimit is
set to 4,096 (this was increased as a way to check if ulimit was a
problem... did not change the behavior of the system.)
We use jdbc with the commons pooling process. We follow the number of open
connections
From: Carl [mailto:c...@etrak-plus.com]
Subject: Re: Tomcat dies suddenly
We use jdbc with the commons pooling process.
Is your JDBC driver type 4, or does it utilize some native code?
- Chuck
THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
MATERIAL and is thus
Carl wrote:
Chris,
I find it hard to believe two brand new machines with different
processors, etc. would have a hardware problem that showed itself in
exactly the same way. Further, I have run memTest86 for 30 hours on one
of the servers and it showed nothing (although, as Chuck pointed
Chris,
I will start the newly rebuilt server with strace tomorrow morning before
anyone comes on. Hopefully, strace will yield some useful information.
Thanks,
Carl
- Original Message -
From: Christopher Schultz ch...@christopherschultz.net
To: Tomcat Users List
If #1 is correct maybe you should just revert back until you can do more
testing outside production.
Of course that's only if you're not using some tomcat 6/java 1.6 specific
features for your apps
-Tony
Sent from my Windows® phone.
-Original Message-
From: André Warnier
(re relativistic gamma rays, dark energy and all that stuff).
I'll take that back quickly before Chuck does me in. Gamma rays being
photons, they are always relativistic. Read relativistic protons instead.
-
To
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Re:[OT] Tomcat dies suddenly
Read relativistic protons instead.
Now you're talking about something that can do real damage. (Unlike a WIMP,
which seems to be too shy to even show up at the party.)
BTW, I was thinking that since the
Andre,
You have the ability to boil things down to the bare essentials.
1) you never saw this issue under a previous JVM 1.5 and Tomcat version
5.5.x
Correct. (Running on a P4 with 32 bit Slackware.)
2) the problem happens on two separate servers, which seems to rule out a
common server
Caldarale, Charles R wrote:
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Re:[OT] Tomcat dies suddenly
Read relativistic protons instead.
Now you're talking about something that can do real damage. (Unlike a WIMP,
which seems to be too shy to even show up at the party.)
BTW, I was
Anthony,
I have to get through this as quickly as possible and I have never been able
to rig up a stress test that duplicates what I am seeing in production so I
am basically using the production servers for working the problem out. When
a server fails, I just redirect the traffic to the
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Re: [OT] Tomcat dies suddenly
Since we must have by now exhausted all the normal causes of such
errors, maybe we should recommend
a) a visual inspection of the systems, to see if there are any pinsize
holes, or paint flaking off or so
Chuck,
The cases and even power supplies are very different. The T105 is destined
to be a backup server and the T110 is supposed to be the front line guy.
Thanks,
Carl
- Original Message -
From: Caldarale, Charles R chuck.caldar...@unisys.com
To: Tomcat Users List
Chuck,
I am using the mysql-connector/j version 3.1.12. Interesting because the
latest driver is version 5.1.11. Is this worth a shot or is it likely to
just miuddy the waters? We typically have less than 20 open connections.
Thanks,
Carl
- Original Message -
From: Caldarale,
From: Carl [mailto:c...@etrak-plus.com]
Subject: Re: Tomcat dies suddenly
This Tomcat is straight out of the box except for some modifications
to JAVA_OPTS in tomcat/bin/catalina.sh
Have you tried using the default GC mechanism, rather than CMS? (Sorry if I'm
repeating something you've
From: Carl [mailto:c...@etrak-plus.com]
Subject: Re: Tomcat dies suddenly
I am using the mysql-connector/j version 3.1.12. Interesting
because the latest driver is version 5.1.11. Is this worth a
shot or is it likely to just miuddy the waters?
I think it would be muddying, since I'm
I accept your apology and owe you one to. The post that threw me off the
rocker was the post that told me to look through all of the messages and not
just parts of. I apologize...
,but now that we are on the same page and using the same terminology, would
you mind if I ask you some questions?
Chuck,
I started with the default (except for Xms, Xmx and the PermSize settings)
and only added the others after the failures started piling up. They are
easy to remove and are not likely to be helping or hurting but may be
muddying the waters.
Thanks,
Carl
- Original Message -
Caldarale, Charles R wrote:
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Re: [OT] Tomcat dies suddenly
Since we must have by now exhausted all the normal causes of such
errors, maybe we should recommend
a) a visual inspection of the systems, to see if there are any pinsize
holes, or
From: millerKiller [mailto:smille8...@hotmail.com]
Subject: RE: Socket Error in tomcat, white screen in browser
(1) On startup, does Tomcat have to set up these dormant
sockets(inactive/listening/passive) or, does Tomcat create
them upon a need base?
They're established during Tomcat
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Re: [OT] Tomcat dies suddenly
Maybe we should also investigate if the SegFaults are simultaneous with
anyone specific entering the room where the servers are.
Ah yes, the old nylon underwear problem...
Or the pizza with plutonium
No - it shows that *something* is listening on 8005, but it's not likely to
be Tomcat. Use the Task Manager to find out what PID 520 is. As I
mentioned before, lots of products have Tomcat embedded in them, and at
least one (VMware) leaves the shutdown port set to the default, creating
From: millerKiller [mailto:smille8...@hotmail.com]
Subject: RE: Socket Error in tomcat, white screen in browser
The wierd thing about all of this is whenever I shut my tomcat down
then the 127.0.0.1:8005 dissapears from the netstat list.
Again, use Task Manager to verify - you don't need to
Note that http://wiki.eclipse.org/WTP_Tomcat_FAQ has gobs of
(sometimes opaque) information about Eclipse and Tomcat. If you
configure Eclipse to use an external (separate) Tomcat, it uses the
external Tomcat , but at minimum, distorts the logging configuration
to just run catalina.out
Maybe I should move this to the eclipse forums. Before I go though, then
could we finish up with a few more things that I found and see if anyone
knows?
I looked at my netstat and saw the following:
127.0.0.1:2402 127.0.0.1:2403 Established 4360
127.0.0.1:2403
G'day,
I have the following Host setup in server.xml:-
...
Host name=cjugaustralia.org appBase=cjugapps
unpackWARs=true autoDeploy=true
xmlValidation=false xmlNamespaceAware=false
Aliaswww.cjugaustraila.org/Alias
Valve
2010/2/14 Peter McNeil pe...@mcneils.net:
Here is a patch for you:
- Aliaswww.cjugaustraila.org/Alias
+ Aliaswww.cjugaustralia.org/Alias
Best regards,
Konstantin Kolinko
-
To unsubscribe, e-mail:
On 14/02/10 13:58, Konstantin Kolinko wrote:
2010/2/14 Peter McNeilpe...@mcneils.net:
Here is a patch for you:
-Aliaswww.cjugaustraila.org/Alias
+Aliaswww.cjugaustralia.org/Alias
Best regards,
Konstantin Kolinko
-
To
2010/2/14 Peter McNeil pe...@mcneils.net:
On 14/02/10 13:58, Konstantin Kolinko wrote:
2010/2/14 Peter McNeilpe...@mcneils.net:
Here is a patch for you:
-Aliaswww.cjugaustraila.org/Alias
+Aliaswww.cjugaustralia.org/Alias
lol, you're suggesting that the whitespace in front of the tag is a
On 14/02/10 14:38, Konstantin Kolinko wrote:
2010/2/14 Peter McNeilpe...@mcneils.net:
On 14/02/10 13:58, Konstantin Kolinko wrote:
2010/2/14 Peter McNeilpe...@mcneils.net:
Here is a patch for you:
-Aliaswww.cjugaustraila.org/Alias
+Aliaswww.cjugaustralia.org/Alias
lol,
There have been 144 messages on this thread...and you have spent already
months trying to solve the problem...I think it will be more cost effective
to replace the boxes, run a standard JVM from Sun..and close this
thread!
On Sat, Feb 13, 2010 at 6:11 PM, Caldarale, Charles R
CentOS, Sun JVM, IBM Hardware = 100% Uptime
On Sat, Feb 13, 2010 at 9:44 PM, Jorge Medina
cerebrotecnolog...@gmail.comwrote:
There have been 144 messages on this thread...and you have spent already
months trying to solve the problem...I think it will be more cost effective
to replace the
Hello,
I'm having a problem with Tomcat no seeing my servlet. I have the servlet
defined and mapped in my web.xml file. I've been Googling this for hours
and every example I find instructs to use the following setup.
Web.xml snippet:
servlet
From: David Short [mailto:dsh...@san.rr.com]
Subject: Tomcat not seeing servlet
description The requested resource (/AuthLogin) is not available.
Where is your webapp deployed? Do you have a Context element for it? (You
may not need one.) If there is one, where is it, and what's in it?
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