2010/2/3 Lominchar García, José Luis jllo...@mapfre.com:
What bin/*.exe corresponds to 'Start All Programs Apache Tomcat 6.0
Configure Tomcat' ?
tomcat6w.exe
java.util.logging.ConsoleHandler.level = WARNING
(in conf\logging.properties) didn't work ..
I've tried and it works for me.
2010/2/3 Konstantin Kolinko knst.koli...@gmail.com:
2010/2/3 Lominchar García, José Luis jllo...@mapfre.com:
jakarta_service_date.log :
Start All Programs Apache Tomcat 6.0 Configure Tomcat
then switch to the Logging page and choose Level, one of: Error,
Info, Warning, Debug.
What
Thanks for the comment, I will search our code and see where we modify the
headers concurrently.
Bertalan Kis
-Original Message-
From: Konstantin Kolinko [mailto:knst.koli...@gmail.com]
Sent: 03 February 2010 06:34
To: Tomcat Users List
Subject: Re: NullPointerException in MimeHeaders
2010/2/1 Henning Blohm henning.bl...@gmail.com:
Hi,
this is a question about embedding Tomcat into an application so that
it can still be configured using server.xml and web applications can be
added or removed programmatically.
I am using Tomcat 6.0.24.
The way I tried to make it work
As a further info, I've executed the:
service.bat install
but if I try to start it from the Tomcat Monitor, the service doesn't start
and in the Eventi Viewer I can find
the following error message by the Windows Service Control Manager:
The Apache Tomcat 6 service terminated with
Hello Mark,
We changed the config like it was suggested on Tomcat Site, but sometimes, the
Websites takes too long and endless loading process in the frontend. But this
only for one off the apps,.. die other wepapps going on in the Cluster.
No Timeout will be thrown. In Backend everything seems
Hi,
I changed the worker list to comma-separated list.
My server.xml:
Engine name=Catalina defaultHost=localhost jvmRoute=worker1
!--For clustering, please take a look at documentation at:
/docs/cluster-howto.html (simple how to)
/docs/config/cluster.html (reference
Hello,
We have 3 different webapps based on d:\tomcat_apps\app1 ... app2 App3 on
a Apache 2.2.14 and Tomcat 6.0.20.
We want to have the possibility to reload every context/webapp separately
without impact the others.
So we have to open http://www.app1.de/manager/html/ to restart context
Is there a Eclipse plugin that can help you with properly configuring a
data source for Tomcat and other containers? It should be easy and
straightforward to configure a data source, but it seems it's not. Even
with the tools available Eclipse Java EE for Web Developers, it's easy
to mess up
From: Alexander Diedler [mailto:adied...@tecracer.de]
Subject: BestPractise Multiple Webapps
It is possible to impact all these webapps into one manager app and
restart contexts?
Not to my knowledge. An instance of the Tomcat manager works with only one
Host. Nothing to stop you from
Hello
I really hope someone can help me with this. I have been trying to figure it
out for days and I am beginning to go mad!
The issue I am having appears to be very similar to
https://issues.apache.org/bugzilla/show_bug.cgi?id=45063. It might even be
the same issue.
Note I can
Hi
Is there any document which explains how to do so
Ashish
On Wed, Feb 3, 2010 at 1:49 AM, Mark Thomas ma...@apache.org wrote:
On 03/02/2010 05:28, Ashish Kulkarni wrote:
Hi
Is it possible with tomcat to save session information in database or
some
where which can be retrieved after
Hello all. I'd like to find a way to force my tomcat instances to get new
connection pools, without stopping and starting the instances and kicking out
all of my connected users.
I'm using Oracle RAC with a failover service, and should one node fail, our
tomcat instances don't reconnect
From: Ashish Kulkarni [mailto:ashish.kulkarn...@gmail.com]
Subject: Re: save session information
Is there any document which explains how to do so
In a word, yes. Note that Tomcat persists active sessions automatically across
restarts by default.
A brief perusal of the Tomcat doc will get
On 02/03/2010 08:31 AM, Dan Denton wrote:
Hello all. I'd like to find a way to force my tomcat instances to get new
connection pools, without stopping and starting the instances and kicking out
all of my connected users.
I'm using Oracle RAC with a failover service, and should one node fail,
I am having a similar problem though I only see this problem in Google
Chrome. I request my home page in chrome and it takes 100 sec to load the
page. If I load the page in Firefox it loads excellent. I downgrade to
tomcat 6.0.20 and everything works great in chrome.
This is hitting a server
Mike, you'll probably get a few comments about thread hijacking - might be
worth starting a new thread.
Is there any way you could get a Wireshark or similar trace? It'd be very
interesting to know what bytes the browser sent when in the request, for
example, and whether the browser half-closed
(This is a new thread to discuss a problem I accidentally posted to the
Tomcat access is very slow)
I'm having a performance problem on Tomcat 6.0.24 and Google Chrome. I
request my home page in chrome and it takes 100 sec to load the page. If I
load the page in Firefox it loads excellent. I
I've moved my question to the thread: Tomcat 6.0.24 Google Chrome.
Peter Crowther wrote:
Mike, you'll probably get a few comments about thread hijacking - might be
worth starting a new thread.
Is there any way you could get a Wireshark or similar trace? It'd be very
interesting to know
-Original Message-
From: Carl [mailto:c...@etrak-plus.com]
Sent: Saturday, January 30, 2010 10:32 AM
To: Tomcat Users List
Subject: Re: Tomcat dies suddenly
George,
Thanks for your reply.
I will check that IPV6 is disabled... can't remember for certain.
I have had the
Hi Ashish,
I created a memcached based session failover solution:
http://code.google.com/p/memcached-session-manager/
Basically it stores session information in memcached so that they can be
pulled from memcached if they are not available in the local session
map. For a normal request, the
George,
I scanned the code for 'InetAddress.getHostName' and didn't find any
instances (that is what I thought but wanted to be certain.)
It is frustrating how it will run very well for days and then suddenly fail
every 15 minutes. Last Friday was a 'fail every 15 minutes' day. The only
A couple of updates. I've confirmed it doesn't only happen in Tomcat 6.0.24
and it doesn't only happen in Chrome. It seems to happen less often the
longer the server is up. I though I had the problem more narrowed down than
I do. I'll keep testing and see if I can provide some better
This is a little off topic, but I tried your suggestions. However there doesn't
seem to be an option to set the root application without renaming the WAR to
ROOT.war, or is there.
I tried your suggestions as well as the suggestions from here:
From: Alexander Hartner [mailto:a...@j2anywhere.com]
Subject: Re: Active DataSource Connection count never decreasing with
PostgreSQL
Just send responses to the list, please - not to individuals.
However there doesn't seem to be an option to set the root
application without renaming the
From: Carl [mailto:c...@etrak-plus.com]
Subject: Re: Tomcat dies suddenly
I have now added some java options:
-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode
-XX:+PrintGCDetails -XX:+PrintGCTimeStamps
-XX:+HeapDumpOnOutOfMemoryError
-XX:HeapDumpPath=/usr/local/tomcat/logs
If you can
Hmmm. Are you sure that you are posting to the right list here ?
Steve Ryan wrote:
Hello
I really hope someone can help me with this. I have been trying to figure it
out for days and I am beginning to go mad!
The issue I am having appears to be very similar to
Chuck,
Thanks for your reply.
I only added those options recently (over the weekend) so they were not
there at the time of the last failure. Without them, the GC pauses are
insignificant. I added the print options in the hope that I could see
something right at the time of failure. The
From: Carl [mailto:c...@etrak-plus.com]
Subject: Re: Tomcat dies suddenly
I added the print options in the hope that I could see
something right at the time of failure.
Since the failures occurred before the print options were used, I guess that
rules out any possibility of the OS getting
You might want to search for getHostName by itself since it's an instance
method and the variable name for the object would most certainly not be
InetAddress.
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
-Original Message-
From: Carl
(This is a new thread spawned from my Tomcat 6.0.24 Google Chrome thread
with better information)
I'm running Tomcat 6.0.24, Sun JDKx86 6u18, Windows 7 64, Firefox and Chrome
browser.
I've noticed that for about the first 1-3 min after my tomcat instance has
started some of my requests that
Thanks for the reply.
My issue is due to Tomcat Connectors 1.2.28.
Is there a more specific mailing list for such issues? The Tomcat Connectors
website shows users@tomcat.apache.org as the mailing list.
Cheers
Steve
-Original Message-
From: André Warnier [mailto:a...@ice-sa.com]
Chuck,
Yes, it seems to point in that direction as we have ruled out most of the
rest of the universe. I am hoping I can see failure at the point of failure
with the heap dump options
-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/usr/local/tomcat/logs
but I have no experience with them
George,
I did and found one instance but it is running on an applet on the client
side so I don't think it should impact the server.
Thanks for the thoughts.
Carl
- Original Message -
From: George Sexton geor...@mhsoftware.com
To: 'Tomcat Users List' users@tomcat.apache.org
Sent:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Chuck,
On 2/2/2010 6:59 PM, Caldarale, Charles R wrote:
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Re: Still unable to get a heap dump from Tomcat running on
Windows as a service
I guess that phrases like that one explain why one
From: Steve Ryan [mailto:st...@acme.ie]
Subject: RE: w3wp randomly crashes when redirector is used
Is there a more specific mailing list for such issues?
No, this is the proper mailing list. Unfortunately, the problem is
sufficiently esoteric (as well as having a work-around) so you're
From: Carl [mailto:c...@etrak-plus.com]
Subject: Re: Tomcat dies suddenly
I did and found one instance but it is running on an applet on the
client side so I don't think it should impact the server.
There are several calls to getHostName() inside Tomcat itself. Not sure how
many are
Chuck,
One more thing.
Sunday, I ran with a max heap of 500MB in the hope I could force an OOM but
it never happened... just tooled along GC'ing very happily.
Thanks,
Carl
- Original Message -
From: Caldarale, Charles R chuck.caldar...@unisys.com
To: Tomcat Users List
From: Laird Nelson [mailto:ljnel...@gmail.com]
Subject: Re: Still unable to get a heap dump from Tomcat running on
Windows as a service
turns out no matter what you do through the GUI console,
the service still runs as the system account
Yes, I mentioned that a few days ago:
BTW, on
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Subject: Re: Still unable to get a heap dump from Tomcat running on
Windowsas a service
Would you prefer software warlock? I consider software to be a
black art, as opposed to a fine one.
That would certainly be closer to the
Hi Chuck
Thanks for your reply.
It is indeed a strange problem. The work around unfortunately causes a
severe security risk (giving the DefaultAppPool the Local System identity
is similar to running Apache as root) so it isn't really an option.
If someone who works on the Tomcat Connectors
Steve Ryan wrote:
My issue is due to Tomcat Connectors 1.2.28.
Is there a more specific mailing list for such issues? The Tomcat Connectors
website shows users@tomcat.apache.org as the mailing list.
No. If your issue is indeed due to the Windows version of the mod_jk
connector, then you are
Since the failures occurred before the print options were used, I guess that
rules out any possibility of the OS getting upset at the JVM calling for
timing information. Back to square one, where the most likely culprit is
still the Linux OOM killer.
- Chuck
Have you checked:
From: Carl [mailto:c...@etrak-plus.com]
Subject: Re: Tomcat dies suddenly
I am hoping I can see failure at the point of failure
with the heap dump options
That won't have any effect on the Linux OOM killer. If it is the OOM killer
taking out Tomcat, the JVM will not receive any
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Re: w3wp randomly crashes when redirector is used
My knowledge being limited, there might well be something I am missing
in all of this.
All I'm going on is Mark T's comment on the bug report:
Moving to TC6 to increase visibility.
Hi Andre
Thanks for your reply.
W3wp.exe is the process which manages the application pool where the
redirector lives.
I'm fairly confident the problem is due to the redirector because the crash
only occurs when the redirector is used. Also, there is an open bug (45063)
which appears to be a
Good luck hunting it down. I suggest changing one other Tomcat variable,
namely whether you're using the Java or native connector.
- Peter
On 3 February 2010 19:56, youngm you...@gmail.com wrote:
A couple of updates. I've confirmed it doesn't only happen in Tomcat
6.0.24
and it doesn't
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Chuck,
On 2/3/2010 5:00 PM, Caldarale, Charles R wrote:
From: Carl [mailto:c...@etrak-plus.com]
Subject: Re: Tomcat dies suddenly
I am hoping I can see failure at the point of failure
with the heap dump options
That won't have any effect on
Steve, I'm with you - the issue does look unpleasantly similar. I wonder
whether some experimentation with running the redirector under a local
account with particular rights set might tell you which right was required,
and hence which one might be causing an issue?
But in the longer term, the
Hi Christopher and Charles,
Thanks for your help so far. I made the following changes:
server.xml
Engine name=Catalina defaultHost=localhost
Valve className=org.apache.catalina.valves.FastCommonAccessLogValve
directory=logs prefix=localhost_access_log. suffix=.txt
On Fri, 2010-01-29 at 14:58 +, Pid wrote:
On 29/01/2010 11:33, Martin Grotzke wrote:
Hi Pid,
what you describe is correct and works, I've implemented a Manager
implementation that uses simple attributes until now (for memcached
based session failover, memcached-session-manager:
Dan,
I looked at the messages log but there was never anything of interest in it,
just the normal stuff.
Haven't tried disabling the oom-killer... might give that a go.
I thought it was a failure in the JVM but have never found any indications
of anything... I will keep looking.
Back in
Chuck,
Yes, I run the system monitor included with Slackweare. Currently showing
1.9GB used out of 3.8GB available and no swap being used... that's about
where it has been tracking. The machine has nothing but Tomcat and a small
server (for reports and applet data... could/should have been
I have a problem in our problem in our production environment (Tomcat
5.5.26) that I am able to replicate in a development environment (Tomcat
6.0.20) . I¹m using the apache DBCP package inside my web application, so
Tomcat is not managing it.
Commons-dbcp-1.2.2.jar
Commons-pool-1.5.4.jar
Chris,
Interesting idea. I tried over the weekend to force that situation with
JMeter hitting a simple jsp that did some data stuff and created a small
display. I pushed it to the point that there were entries in the log
stating it was out of memory (when attempting to GC, I think) but it
Hai,
Tomcat has a bug at Linux OS. you need to added LD_LIBRARY_KERNEL to
your profile. it mean that you should know what version that your OS
is using
--
Regards,
Andy Susanto,S.Kom
==
CV : http://www.linkedin.com/pub/andy-susanto/7/533/baa
Hi,
i am hitting the following error while configuring mod_jk connector in
solaris 10 machine. i am using sun studio tools for compiling.
tomcat connector latest verson 1.2.28
apache latest verson 2.2.14
and tomcat latest version 6.0.20
configure: error: You must specify a valid --with-apxs
Another data point: people have told me to download the Windows .zip
distribution of Tomcat 6.0.24. I want to point out that this is not linked
anywhere on the Tomcat download page. The *base* distribution is of course
linked, and the .exe self-extracting-installer package, but I had to
manually
On Wed, Feb 3, 2010 at 9:28 PM, Laird Nelson ljnel...@gmail.com wrote:
Another data point: people have told me to download the Windows .zip
distribution of Tomcat 6.0.24. I want to point out that this is not linked
anywhere on the Tomcat download page. The *base* distribution is of
course
I am submitting forms to a restful interface using an HTTP PUT with the
params in the header of the PUT. I believe that's normal, and it works
just fine on Jetty. The params are definitely sent.
When I load my app into Tomcat 6 (Ubuntu), the form submission works
perfectly if I use a POST: the
Carl,
A couple of random thoughts . . .
I'm not familiar with the Slackware monitoring tools, but I am with the various
tools that come with Fedora / Redhat. One of the things that I've noticed with
those GUI tools is that they add cache and buffers to the free memory total.
Tools like top
From: c...@munat.com [mailto:c...@munat.com]
Subject: Parameters disappear from PUTs
When I load my app into Tomcat 6 (Ubuntu), the form submission works
perfectly if I use a POST: the params are definitely received. If I
use a PUT, it works, but the parameters are missing
1) Tell us your
From: Alexander Hartner [mailto:a...@j2anywhere.com]
Subject: Re: Active DataSource Connection count never decreasing with
PostgreSQL
Again, please send just to the mailing list, not to individuals.
conf/Catalina/localhost/ROOT.xml
?xml version=1.0 encoding=UTF-8?
Context
apxs gets configuration information for apr and apr-utils, and httpd among
other things. It does this by using pkg-config to find the libdir for apr, then
prefixing that to httpd/build.
For example, pkg-config --variable=libdir apr-1 on my system returns
/usr/lib
Then apxs looks in
Dear Carl,
So this problem happens on one machine or on more than one? If it is
limited to one machine, I would be inclined to run memtest86 on it to
see if the RAM is good.
Kees Jan
On 4 feb 2010, at 02:07, Carl c...@etrak-plus.com wrote:
Chris,
Interesting idea. I tried over the
From: c...@munat.com [mailto:c...@munat.com]
Subject: Parameters disappear from PUTs
When I load my app into Tomcat 6 (Ubuntu), the form submission works
perfectly if I use a POST: the params are definitely received. If I
use a PUT, it works, but the parameters are missing
1) Tell us your
OK, turns out my brother has wireshark installed. We ran it, and the
packets are definitely getting to the server with the PUT params intact.
So they arrive at the server, but they are missing from the output of the
valve. Does this mean Tomcat is hosed?
I thought maybe I'd test 24 on my laptop,
We are running a few web applications on Tomcat 6 on a Windows Server 2003
system in a Windows 2003 Active Directory Forest.
How to make the Tomcat environment secure (hardening)?
I read about security manager, but how to add the web applications in the
cataline.policy?
Is it possible to use
As a quick check, can you go into /etc/init.d/tomcat6 and at around line 68
you'll see:
TOMCAT_SECURITY=yes
If you're allowed to, change that line to:
TOMCAT_SECURITY=no
Then restart tomcat with:
../tomcat6 restart
Of course, you have to be root to do this.
On first glance, I don't see a
Sorry, I checked and it is already no. I have full control of the
server, albeit it's 2000 miles away...
Chas.
As a quick check, can you go into /etc/init.d/tomcat6 and at around line
68 you'll see:
TOMCAT_SECURITY=yes
If you're allowed to, change that line to:
TOMCAT_SECURITY=no
Then
Hi,
we are running tomcat 6.20 on windows server 2003 64bit with java 1.6 (64bit)
as a Windows service.
Everything works fine but I have to increase max. heap size to 4 GB (now 2 GB).
Machine has abaout 8 GB ram.
I know, how to do this - but I read, that it is not recommanded to configure
more
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