How about creating a SessionListener
class SomeSessionListener implements HttpSessionListener ...
Register it in web.xml
in the sessionCreated method of your listener get a reference to the
new session from the HttpSessionEvent you can now access the
getLastAccessedTime(), maybe store the refs
We have tomcat configured to allow users sessions to stay alive for 12
hours. This is because this is how they like to work, login once at the
start of the day and shutdown at the end of the day.
I have a need to track their actual activity, like a concurrent license
tool, and thought the best
Just open your server.xml add line Context path= docBase=your-app-name
debug=99 reloadable=true/ in the next line of your host configuration
example :
Host name=localhost appBase=webapps
unpackWARs=true autoDeploy=true
xmlValidation=false xmlNamespaceAware=false
Context path=
Thanks Duncan after a quick read on session listeners that looks like it
will do the trick.
Gary
___
Gary Johnstone
Engineering IT
Cummins Turbo Technologies Ltd
+44 1484 440532
_
This e-mail transmission and any attachments to it are intended solely for
On 18 Sep 2007, at 03:08, Mark Thomas wrote:
I am not sure if my mail client is mangling the urls you are using but
it looks like you are using '/' characters after 'file:'
Must be your e-mail client... I've tried
jar and file (no slash after file:)
Hello people,
I would like to conifgure Tomcat for developing on Alfresco CMS
(www.alfresco.com)
My problem is that i've got the application itself (alfresco.war)
in my tomcat webapps folder and my classes which extend the application
(for example some new modules)
I've got a 'dynamic web
Hi,
I was able to implement the form based tomcat security on my web app. It was
good. But because of some restriction from client i need to modify it.
The password is placed as in encryppted form in DB, so i can not rely on
tomcat authenticate method which simple select the username/password
alee amin wrote:
The password is placed as in encryppted form in DB, so i can not rely on
tomcat authenticate method which simple select the username/password
from DB and match it. I have seen the implementation of (
org.apache.catalina.realm.JDBCRealm).
Have you tried using 'digest'
Is there a function to check the status of tomcat?
A simple JSP p.e., i make an http request to tomcat port, and if i
don't get response, I say that status is down. I want to create a
simple JSP resume of all tomcat instances status
Thanks,
if you're using apache httpd and mod_jk in front of your tomcats, you have a
status page with a lot of information.
Also bundled with tomcat, you have the manager webapp which has a status
page.
--
Bj
On 9/18/07, Andrew Hole [EMAIL PROTECTED] wrote:
Is there a function to check the status of
Hi,
I would like to contact httpg servers with a servlet host on a tomcat
server and I have an error :
java.net.MalformedURLException: unknown protocol: httpg
at java.net.URL.init(URL.java:395)
at java.net.URL.init(URL.java:283)
when I do :
SimpleProvider p = new SimpleProvider();
From: Waseem Azhar [mailto:[EMAIL PROTECTED]
Subject: Re: Changing ROOT context
Just open your server.xml add line Context path=
docBase=your-app-name debug=99 reloadable=true/
Please read the doc before responding. Putting Context elements in
server.xml has been strongly discouraged
Hi there I have a problem with tomcat, but first version information for
some of the applications used.
Apache/2.2.3 (Mandriva Linux/PREFORK-1.1.20060mlcs4)
Apache Tomcat/6.0.13
java version 1.6.0_01
Java(TM) SE Runtime Environment (build 1.6.0_01-b06)
Java HotSpot(TM) 64-Bit Server VM (build
Could you tell me wich page?
On 9/18/07, Bj [EMAIL PROTECTED] wrote:
if you're using apache httpd and mod_jk in front of your tomcats, you have a
status page with a lot of information.
Also bundled with tomcat, you have the manager webapp which has a status
page.
--
Bj
On 9/18/07,
Christopher Schultz-2 wrote:
What does Tomcat do when, in production, a new version of a WAR file
that's
currently being accessed is deployed? I've heard generally that you don't
enable the auto-deployment feature in production, but assume you're
aiming
for a five-nines environment and
did you try getRemoteAddr()?
-Original Message-
From: Lilianne E. Blaze [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 18, 2007 12:08 AM
To: Tomcat Users List
Subject: Re: how to obtain server ip address
Check java.net.NetworkInterface, it lets you enumerate all interfaces
and
Hello Nicolas,
java.net.URL is trying to instanciate a handler for protocol httpg and
fails. Looking at your code, i suppose
org.globus.axis.util.Util.registerTransport() is
supposed to add an handler. This works find in standalone application,
but in J2EE environment the URL class can not see
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All,
I changed my JkLogLevel to debug and here's the output I get when I
request a URL that should be mapped to a Tomcat instance:
[Tue Sep 18 10:52:36.989 2007] [4317:3080799920] [debug]
map_uri_to_worker::jk_uri_worker_map.c (597): Attempting to
Sam Halliday wrote:
and confirmed that this is where the jar file is... but tomcat is still
refusing to give the permissions on a per-jar basis. Maybe this is a bug
with the Ubuntu release?
This is all standard JVM stuff. The only bit Tomcat adds is the odd
PrivilegedAction but that won't stop
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lb,
lightbulb432 wrote:
Christopher Schultz-2 wrote:
I would argue that autodeploy doesn't help much in this case, but we'll
stick with that assumption for this discussion.
I realize it wouldn't help for things like database changes, but
Unless EJB would provide a significant advantage in this type of project, I
was not planning on using EJB.
But would they offer advantages?
In case I can do without - do you have any recommendation as for container,
frameworks, tools?
Thanks
Matt
-Original Message-
From: Christopher
Good points, thanks
-Original Message-
From: Christopher Schultz [mailto:[EMAIL PROTECTED]
Sent: Dienstag, 18. September 2007 17:39
To: Tomcat Users List
Subject: Re: Distributed web services: Tomcat or Jboss?
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Mattias,
Matthias Klein
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Mattias,
Matthias Klein wrote:
Unless EJB would provide a significant advantage in this type of project, I
was not planning on using EJB.
But would they offer advantages?
I personally dislike EJBs, but my experience was a long time ago...
perhaps
Brian.Horblit wrote:
# Set w4 properties
worker.w4.socket_keepalive=1
worker.w4.socket_timeout=20
worker.w4.reply_timeout=2
worker.w4.retries=2
worker.w4.connection_pool_timeout=60
worker.w4.type=ajp13
worker.w4.host=localhost
worker.w4.port=8034
worker.w4.lbfactor=1
Henk Fictorie wrote:
Brian.Horblit wrote:
# Set w4 properties
worker.w4.socket_keepalive=1
worker.w4.socket_timeout=20
worker.w4.reply_timeout=2
worker.w4.retries=2
worker.w4.connection_pool_timeout=60
worker.w4.type=ajp13
worker.w4.host=localhost
worker.w4.port=8034
Hi there, i want to know if there's any admin application (like in Tomcat 5)
for Tomcat 6 available??, i've lookin in tomcat 6 source code with no luck
Thanks
Hi Chris,
Christopher Schultz wrote:
Strange... it looks like mod_jk is initializing itself more than once. I
even tried the binary available online for Apache httpd 2.2.4 (2.2.6
wasn't available), and it appears to be giving me the same results.
I would guess: the redundant log lines come
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Rainer,
Thanks for the reply.
Rainer Jung wrote:
I would guess: the redundant log lines come from virtual servers.
Okay. I don't believe I have more than one virtual server, so I would
have expected maybe a maximum of two initialized messages.
To pass parameter to tomcat service and configure it:
http://www.google.be/search?q=tomcat6+service+parameters
Fredy Provoste a écrit :
Thak you so much Christopher, see that your information is for a Linux
Enviromente, i'm working in windows, and i have tomcat installed as service,
so the
JMX?
I'm intrigued by your idea and would like to subscribe to your newsletter.
Is there a canned application that can use JMX to provide similar
information as the old admin app?
Thanks,
Brantley
Mark Thomas wrote:
Fredy Provoste wrote:
Hi there, i want to know if there's any admin
Going to infinity+1:
I would guess: the redundant log lines come from virtual servers.
Okay. I don't believe I have more than one virtual server, so I would
have expected maybe a maximum of two initialized messages.
See below.
All of my JkMounts are in a single VirtualHost, and they are
Henk and Rainer,
My sincerest apologies! I don't know how many times I checked that
config without noticing the error. Sorry to waste your time. Probably
too many edits/tests wore my eyes out. :-(
I fixed that domain up and yes indeed, it seems to be working. I did 6
combinations of server
[EMAIL PROTECTED] wrote:
Henk and Rainer,
My sincerest apologies! I don't know how many times I checked that
config without noticing the error. Sorry to waste your time. Probably
too many edits/tests wore my eyes out. :-(
No problem. I learned something too (redirect=route), and found another
Christopher Schultz wrote:
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Rainer,
So, I dumped my configuration entirely and tried to get something served
from somewhere other than the default virtual host.
It turns out that the default virtual host does not set a ServerName,
which apparently
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Rainer,
So, I dumped my configuration entirely and tried to get something served
from somewhere other than the default virtual host.
It turns out that the default virtual host does not set a ServerName,
which apparently really confuses Apache httpd
From: Brantley Hobbs [mailto:[EMAIL PROTECTED]
Subject: Re: Tomcat 6 Admin Application
Is there a canned application that can use JMX to provide similar
information as the old admin app?
Try the MBeans tab of the JConsole program that comes with Sun JDKs.
You'll need to start Tomcat with
When I get multicast working in my Linux environment I'll put it under
load and do the same failover tests to see how it fares when it is
working harder! Maybe I'll do the same for the route/redirect method
too.
---Original Message-
--From: Rainer Jung [mailto:[EMAIL PROTECTED]
--Sent:
Rainer,
I thought I should just note that part of the exotic config (using
route and the like) is driven by the fact that the workers.properties
file is not dynamically reloadable.
We have had a modified version of the JK2 connector running for years
and we heavily use the capability to
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Rainer,
Rainer Jung wrote:
I still have a few questions, though:
1. I still get the JkShmFile error (didn't specify such a directive;
should I? If I don't need it, can I disable the feature to avoid
the error message?)
I'm afraid we
Just be aware it will get messy if the webapp is distributed.
One suggestion - don't configure the sessions for 12h
maxInactiveInterval. Keep the default 30m (or was it 15m? whatever), and
change it to 12h only after login. Otherwise guest-sessions will expire
in 12h too, and that's just
From: S D [mailto:[EMAIL PROTECTED]
Subject: AccessControlException with Embedded Tomcat 5.5.23
1. How do I enforce the use of the catalina.policy file
with embedded Tomcat?
You need to set the following _two_ system properties:
-Djava.security.manager
Hello,
I would like to create one of my servlets to be 'sticky': to be sure
that Tomcat will never try to remove this servlet from memory.
Is load-on-startup enough? I know that it will start my servlet as
soon as tomcat starts, but will tomcat ever try to remove such servlet?
E.g. if there will
In j2ee specs, there is no provision for unloading an unused servlet.
Once a servlet has been tarted (load-on-startup or triggered by user
query), i never get unloaded, unless webapp gets unloaded, which occurs
at shutdown or during a redeploy (administrative task)
Kamil Burzynski a écrit :
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Pavan,
PavanSingaraju wrote:
I have an web application in Tomcat 5.0.18. I am running it on Windows XP
operating system. I am planning to upgrade the OS to Windows Vista.
Just out of curiosity, why are you upgrading from XP to Vista? Is this a
Hello,
In j2ee specs, there is no provision for unloading an unused servlet.
Once a servlet has been tarted (load-on-startup or triggered by user
query), i never get unloaded, unless webapp gets unloaded, which occurs
at shutdown or during a redeploy (administrative task)
Thanks for quick
jojoo yes, the apache service manager has options to configure it, sorry,
and thanks
2007/9/18, David Delbecq [EMAIL PROTECTED]:
To pass parameter to tomcat service and configure it:
http://www.google.be/search?q=tomcat6+service+parameters
Fredy Provoste a écrit :
Thak you so much
Hi,
When I investigate localization capaability on Tomcat, I foound following
document.
http://www.jajakarta.org/tomcat/tomcat3.2-4.0/tomcat-3.2.3/doc/tomcat-localization-howto.html
However when I checked this functionality on Tomcat 4, 5, and 6, I can't find
out StaticInerceptor
Hi Rainer, and thanks for trying to help me.
I had been trying most of what you wrote, and it still looked like it
was tomcat, but there was one thing that struck me while doing all
these tests/changes
mod_jk transfers the knowledge of the hostname and port used in Apache
htpd to the AJP
From: Kakinari, Takashi [mailto:[EMAIL PROTECTED]
Subject: Static files Localization
Is this feature obsoleted or replaced to alternetives?
Modern versions of Tomcat use standard Java internationalization:
http://java.sun.com/javase/technologies/core/basic/intl/
You can find localized
However if you read servlet spec 2.4, SRV.2.3.4 you'll find the
following direct quote:
The servlet container is not required to keep a servlet loaded for any
particular
period of time. A servlet instance may be kept active in a servlet
container for a
period of milliseconds, for the
Also check out Glassfish/OpenESB/Netbeans. Sun just released Netbeans 6 beta
1 and Glassfish v2.
http://open-esb.dev.java.net/
On Tuesday 18 September 2007, Christopher Schultz wrote:
Matthias,
Matthias Klein wrote:
As I am starting a new project, I am unsure whether to use Tomcat/Axis
Chris,
Thank you for the information. I did proposed for moving it to linux,
and am waiting for management's response. The new machine had Vista, and to
host it on that machine, i wanted to check if there are some issues with it.
This mail did answered my question. Thanks once again.
--
Chuck's comments refer to localization of Tomcat error messages. The page
the OP refers to is something more like Apache httpd's mod_negotiation,
which isn't supported in any supported version of Tomcat (i.e. 3.3.x+). The
main reason is that it is pretty easy to implement this as a Filter in
Kamil Burzynski [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello,
I would like to create one of my servlets to be 'sticky': to be sure
that Tomcat will never try to remove this servlet from memory.
Is load-on-startup enough? I know that it will start my servlet as
soon as
On 9/18/07, Lyallex [EMAIL PROTECTED] wrote:
How about creating a SessionListener
class SomeSessionListener implements HttpSessionListener ...
Register it in web.xml
in the sessionCreated method of your listener get a reference to the
new session from the HttpSessionEvent you can now
Hi again, i've been deployed a webapp called libreria in Tomcat 6, i tried
to configure a mysql connection pool, so in the path
libreria
.
. META-INF/context.xml
put the lines
Context path=/libreria docBase=libreria debug=5 privileged=true
reloadable=true
Resource
try changing
username=usuarioweb
to
user=usuarioweb
from
http://www.docjar.com/docs/api/com/mysql/jdbc/jdbc2/optional/MysqlDataSource.html#setUser(java.lang.String)
On 9/19/07, Fredy Provoste [EMAIL PROTECTED] wrote:
Hi again, i've been deployed a webapp called libreria in Tomcat 6, i tried
Hello,
Please read the other responses to this thread, since they are correct that
there is no guarantee. However, the current implementation of TC (3.3-6.0)
will not unload a Servlet unless the entire context is reloaded (with a
slight exception for JSP pages). But then you are programming
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