I wrote a blog entry on how one of our connectors was developed the
challenges you face doing that.
Its not super technical as I'm saving the juicy details for ApacheCon
And since no one reads my blog, I'll let you guys get it from here :)
I will look into this for you
Filip
Gmail User wrote:
I am trying to configure a cluster with static members, but so far no
luck. Am I missing something or is it not meant to be tested with both
members on localhost?
Both instances create their own sessions and no session propagation is
while there is a risk for duplicate sessions being generated, we believe
it to be very very small.
What you can do is set jvmRoute in the Engine element to be unique for
each one, that makes it less likely to be duplicate.
Or you can come up with a better random algorithm, take a look at
the 1GB limit is OS specific, on Solaris for example, and a 32bit VM we
had the limit of -Xmx1850m
on a 64bit VM the limitation should be non existent
Filip
Stephen Caine wrote:
Ayusman,
I have a OS X server, running Tomcat 5.0.19. There are already three
applications running but I will
mod_proxy will do this in one line
ProxyPass /1/myapp http://tomcat1:8080/myapp
ProxyPass /2/myapp http://tomcat2:8080/myapp
ProxyPass /3/myapp http://tomcat3:8080/myapp
makes life easy
Filip
Ortwin Glück wrote:
Hi,
I have 3 Tomcat instances, each running a different version of the
same
on the servers that is running tomcat you need to match Receiver port
with Member port
so for the member that listens to 51077, you need to configure the
port=51077
also to avoid conflict, you might want to turn on the membership, which
I think I forgot to add in a flag for, I'll do that
Nachricht-
Von: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 10. Januar 2007 16:52
An: Tomcat Users List
Betreff: Re: Tomcat 5.5 Cluster: Session Replication before sending the response
to achieve what you want, although slower, you can create a filter
to achieve what you want, although slower, you can create a filter, and
in that filter simply set all the attributes again
Enumeration e = session.getAttributeNames();
while ( e.hasNext() ) {
String name = e.next();
Object value = session.getAttribute(name);
if ( value != null )
take a look at autoSSH
http://www.harding.motd.ca/autossh/
Filip
Christopher Schultz wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Lmk,
lmk wrote:
I have a question concerning the use of Apache server in front of tomcat, at
the present time, we use tomcat 4, AJP, apache 2.2 and
, thanks. but turkey locale uses , to denote decimal vs . in
USA.
for further testing, plz tell me what changes i need to make to tomcat to
use turkey locale so that i can test my app in usa?
On 1/4/07, Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote:
it's your , character.
you need to use
In TC 5.x.x message senders are removed when a multicast heartbeat is
missed.
so if your sender is null, then most likely your multicasting has a few
hickups.
in TC6 there is a safeguard against multicast failures using the TCP
failure detector.
Filip
Spurlock, Robert J wrote:
All,
We've
Mainly its been refactored, farming as in 5.5 is still pretty broken and
hasn't been worked on.
What has been worked on is the separation of session replication vs
cluster/group communication. These are two separate packages now
o.a.catalina.tribes (group com, simple overview at
you can also install Tomcat from the .tar.gz (on apache's website),
that creates a location independent layout for you
Filip
Steve Ingraham wrote:
I have a website running with jakarta-tomcat-5.5.9. The server this
website resides on is going to have to be rebuilt so I am needing to
move
On the tomcat side, you can enable the RequestDumperValve to see what is
going on,
on the browser side use Firefox with a little plugin called
LiveHttpHeaders, lets you see all the traffic going back and forward
Filip
Stefan Kuhn wrote:
Hi all,
I have got a rather strange problem with am
it's your , character.
you need to use the java.text.DecimalFormat class
Filip
Dharma General wrote:
hello,
(1) i want my JSP application to run with Turkey locale. how should i
configure apache Tomcat 5.x for Turkey?
(2) at present, i want to find out about an error message ---
there isn't a way to configure the sync that you are mentioning. In
tomcat 6, we want to add versioned sessions, hence it would autosync
when needed
Filip
Eric Demorsy wrote:
Hi,
I have configured a cluster of 2 tomcat servers and session sync is
working fine, except for one point: if I
http://www.harding.motd.ca/autossh/
Filip
Massimiliano Berruti wrote:
You're perfectly right...the problem is we must do this because this
is a sample application we're developping for our university and they
asked to use ssh tunnel or something else to secure connection in the
cluster...
this would be pretty easy for you to try out and find out.
there is a flag you can set notifySessionListenersOnReplication
Filip
Pascal Bleser wrote:
What happens when a HttpSession times out in a cluster, wrt
HttpSessionListeners ?
Will the HttpSessionListener be notified with a
connection refused, simple the Tomcat instance is unable to open a
connection to the other instance to send the replication data.
your systems will continue to function, but if you fail over that other
node might not have your data.
You'll want to find out why it is failing to open a connection,
The best place to file bugs are in bugzilla
http://issues.apache.org/bugzilla/
Filip
j.random.programmer wrote:
Hi:
I'm getting these at random, tomcat version: 5.5.20
These looks like a serious coding bug (there should
never
be ArrayIndexOutOfBoundsExceptions), but it's not
clear
whether
The Apache Tomcat team is pleased to announce the immediate availability
of version 5.5.20 of the Apache Tomcat server.
This release contains dozens of important bug fixes and improvements to
the Tomcat server.
Release Notes: http://tomcat.apache.org/tomcat-5.5-doc/RELEASE-NOTES
Change Log:
couldn't you simply create a HttpServletResponseWrapper object in a
filter, this object could overwrite the method that encodes the URL and
remove the JSESSIONID from it
Filip
Simon wrote:
Hi,
According to the Google Information for Webmasters page, it appears
that Google will not
cause your `hostname` resolves to 127.0.0.1 in /etc/hosts
Filip
Patrick Wang wrote:
Hi all:
I setup the TCPListner's IP address to be auto on 2 separate machines.
Then I used the command netstat -nlp to verify what's listed and found out one
actually bound to 127.0.0.1,
The
if you are trying to connect to Oracle, why do you use the JDBC-ODBC
bridge, its filled with problems.
Download Oracles JDBC driver, they have a type 4 driver (pure Java), and
use that
Filip
Propes, Barry L wrote:
maybe I didn't look in the right places, but I didn't exactly find what I was
gee, this is so BS, you don't have to go through all that effort.
download all the source in a single package from
http://tomcat.apache.org/download-55.cgi
don't pay anyone for decompilation instructions, for open source, you
can always get the source, for closed source its illegal anyway.
are the nodes starting up simultanously, there is the risk of syncing
not working if two nodes are starting at the same time as the cluster
starts before the actual webapps are deployed.
Filip
Ronald Klop wrote:
Hello,
We are running a 4-node cluster of 5.5.17. Sometimes java or tomcat
if (your max nr of open connections) Connector.maxThreads ) then
the regular connector is better, and will always be as it is using
blocking IO
else
APR will scale better, as it can keep a larger set of keep alive
connections open
end
Your biggest gain on the APR connector is if you are
I would suggest you use
http://people.apache.org/~fhanik/wrapper.html
with that kit, comes a script called TomcatService.bat, this is the same
as you would have started it as a service and you can troubleshoot.
This also lets you control a few more options and settings, as well as
generate
since you are using prefork, you must set cachesize=1 for your
workers.properties file.
However, you have 4096 MaxClients, in order to serve this up in tomcat,
your JK connector should have maxProcessors=4096.
An alternative, and safe solution, although much less performance, is to
set
% that value.
The thing that makes me think it's a mod_jk issue is the fact that
suddenly all request flow locks onto a node and stays busy until I
restart apache.
e
On 01/set/06, at 21:21GMT+02:00, Filip Hanik - Dev Lists wrote:
since you are using prefork, you must set cachesize=1 for your
WARNING: A docBase C:\Program Files\Apache Software Foundation\Tomcat
5.5\webapps\second inside the host appBase has been specified, and will be
ignored
try correcting the above error first, then continue your troubleshooting
[EMAIL PROTECTED] wrote:
The only entries that look abnormal in
role-name*/role-name !-- even though I have no roles configured --
the * means all the roles that you have defined in web.xml, since you
haven't defined any roles in web.xml, there is nothing to authenticate,
hence its gonna deny the request
Filip
Glen Mazza wrote:
Hello,
I have
Leon Rosenberg wrote:
I thought Filip coded something similar, a pooling NIO connector in java.
Leon
thats correct, it will be included in 6.0, in terms of performance it
ranks like this
HTTP Nr Of Connections maxThreads
1. Blocking IO Connector
2. Java NIO connector and APR connector are
matter
Tomcat Native - APR lib - C is no difference than NIO - VM - C,
hence the performance shouldn't be very different.
Filip
Hence another evidence that java's performance are equal or better
than c?
leon
On 8/30/06, Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote:
Leon Rosenberg wrote
on a multihomed machine, you might only want to bind your multicast
socket to one interface, hence you use the bind address
Filip
Patrick Wang wrote:
Hi,
I am currently setting up 2 linux server and enabled the clustering and
multicast for these 2 servers.
I verified using the cat
approach the problem from a different angle:
why do you need to store the data source in a replicated object? there
are so many other places you can store them :)
Filip
Dag Bjerkeli wrote:
I have defined my datasource parameters in context.xml. I've
initialized the datasource objects
in
its a known bug, the developers are pushing for 1.2.19 to get released
Filip
Jessica wrote:
Hi Julie,
I`m facing exactly the same problem as you described.
Have you found any solution yet?
Has anyone else succeded in getting jk-1.2.18 to run under IIS?
An answer would help in isolating the
Mark's assessment is correct, how did you end up storing your request
object in the session?
Mark Hagger wrote:
My best guess is that you've somehow stored the request object itself on
the session, and thus the replication is trying to replicate that to the
other nodes.
If this is the case
a recent change in 5.5, deploy dir must be your webapps directory, we'll
revise this again in 6.0
[EMAIL PROTECTED] wrote:
Hello,
I am having some trouble getting a web app to deploy over a cluster.
Node 1 is a Linux box, with /tmp/war-listen, /tmp/war-deploy, /tmp/war-temp
Node 2 is a
your missing commons-logging from your classpath
Zach Calvert wrote:
I am running an Eclipse java application that makes a call to the
Bootstrap.main function. I am using Log4J as my logger.
I set the catalina.home, catalina.base, java.endorsed.dirs, and
java.io.tempdir before I call
use qmail or one of those email frameworks, yes, you can access it using
the JavaMail API
you'd still need logic to handle bounces etc, so you do have some work
ahead of you
Feris Thia wrote:
Hi All,
Is there any alternative JMS api in Tomcat ? And how can I implement
multi
threading in
yes,
1. remove it from webapps directory
2. set autoDeploy to false, but then you have to manually deploy all the
others
3. you can stop it once its been deployed
Ralf Schneider wrote:
Hi,
is there a way do disable a web application that is located in the webapps
directory so that it will
clustering in 4.x was only experimental, and probably has a load of bugs
http://people.apache.org/~fhanik/index.html.old
Filip
jaikiran pai wrote:
Hi,
Can someone point me to a step by step setup process for Clustering
Tomcat4.x? The Tomcat documentations that i saw, only talk about
look in your tomcat log files, the answer will be in there
Filip
Patrick Wang wrote:
One more thing, I am invoking Tomcat only, no apache involved here by using URL
like
http://169.229.141.108:8080/
-Original Message-
From: Patrick Wang [mailto:[EMAIL PROTECTED]
Sent: Monday,
common/lib
Zohar wrote:
When using JDBCRealm, where should I put my driver jars?
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.394 / Virus Database: 268.10.8/415 - Release Date:
I would say you don't need a book. The tomcat reference and usage docs
are excellent, and then you have a gazillion tutorials online
Filip
M. Goodell wrote:
Hello,
Are there any text books / reference information about Tomcat on the maket that are considered to be the must haves ???
hari168 wrote:
I am using Tomcat 5.5 , Apache 1.3.27 and Mod_JK 1.2.15..
Connectivity is failing with following error message in mod_jk.log file
[error] jk_init::mod_jk.c (2039): Initializing
shm:${APACHE_HOME}/logs/jk-runtime-status errno=13
Please any one suggest, how i can dig this issue..
Almir Kazazic wrote:
Hi ,
I am using tomcat 5.5 with log4j to log my errors, and it works great,
but it would be of great help if I could get information about URL of
errror, this way I could reproduce it and remove much faster, I want
to have this code on a single place and not for every
if you don't install it as a service, it is as easy on windows as on
linux, there is no requirement for it to run as a service.
but if you want the simple way of creating two tomcats running as
services, don't use the tomcat provided wrapper, use:
http://people.apache.org/~fhanik/wrapper.html
set redirectPort on your AJP(port 8009) connector to 443
http://tomcat.apache.org/tomcat-5.5-doc/config/ajp.html
using mod_jk, you will not use port 8080 and 8443, only 8009.
Filip
David Miller wrote:
I can't do that because the web server uses those ports.
Perhaps someone can just verify
could be several reasons, one common one is that somewhere in your
restart script, you are setting the classpath manually to include the
classes.
another would be that your classes are in shared/classes or shared/lib
if not, you'd need to dig deeper.
Ryan O'Hara wrote:
Currently, we have a
I just responded to this yesterday,
web.xml for your web-application
http://e-docs.bea.com/wls/docs61/webapp/web_xml.html#1019727
user-data-constraint CONFIDENTIAL
Filip
William Chu wrote:
How do I direct a user to the https url when they use the http url?
i.e. http://url is directed to
use tomcat to speedup my Weblogic developement and that would
require to have two web.xml files. Is there a way to set the context
to user for example web_tomcat.xml file instead ?
I work in exploded format.
Thanks,
MC
From: Filip Hanik - Dev Lists [EMAIL PROTECTED]
Reply-To: Tomcat Users
=
docBase=webapps/ROOT
reloadable=false
trusted=true
/Context
security-constraint
user-data-constraint
transport-guaranteeCONFIDENTIAL/transport-guarantee
/user-data-constraint
/security-constraint
/webapps
On 8/4/06, Filip Hanik - Dev
that link contains all the necessary steps, when installing on the same
machine, you must avoid port conflicts, the two instances aren't allowed
to share ports like 8080,8009,4001 etc
Filip
Vinod Devarajan wrote:
Hi
I tried installing Tomcat 5.0.28 on Solaris 10. I then installed one more
it could be easier to just
cp -r TC_HOME_1 TC_HOME_2
and voila, two instances, just remember to change the ports in
TC_HOME_2/conf/server.xml to be different from server_1
Filip
Chris Lear wrote:
* Pratap Parne wrote (03/08/06 15:50):
how to setup and deploy applications on multiple
(mod_jk, mod_proxy both are frequently-used.)
Tim
On 8/3/06, Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote:
that link contains all the necessary steps, when installing on the
same
machine, you must avoid port conflicts, the two instances aren't
allowed
to share ports like 8080,8009,4001
yes, web.xml for your web-application
http://e-docs.bea.com/wls/docs61/webapp/web_xml.html#1019727
user-data-constraint CONFIDENTIAL
Filip
Chandra Muppavarapu wrote:
Folks,
I have a packaged software that uses tomcat as the webserver. I would
like
the users to be automatically redirected
of course, stopping a service is used using the Windows Services GUI.
Control Panel - Administrative Tools - Services
Filip
Patrick Wang wrote:
Hi All:
I am using TOMCAT 5.0.28, I found the following command to start a tomcat
instance on the documentation page, however it did not mention
There is an interest and willingness to maintain, to my best knowledge
we haven't received any complaints on fixes needed for 5.0.30-beta
but once we have a list of required bug fixes, we can start working on
it and issue a release
Filip
Frank Peters wrote:
Hi,
can someone give me a hint,
since 5.5.x is currently at .17, what don't you upgrade to that,
before you call deploy, make sure you call remove/undeploy
if the problem persists, post what is going wrong
Warren wrote:
I am running Tomcat 5.5.3 on a Windows XP box. When I run my Ant build task
to undeploy my webapp, it
try using https for secure transport,
ie,
https://localhost:8443
^
Chandra Muppavarapu wrote:
Folks,
I am trying to turn on SSL on my tomcat running as a webserver. I have
followed the steps in the following link but my SSL still does not work.
it means that server-A has the webapp /edac but server-B doesn't. and
server B is receiving messages, and ignoring them
doesn't mean its an error, only if you expect both servers to have the
webapp. This is not the case if one server is starting up and has not
deployed the app yet
Filip
Ralf
if you are saying the tomcat session is dropped then, two reasons could be:
1. the session cookie is dropped
2. the session has expired (been idle longer than your timeout setting)
but your stack trace show TransactionSession, and it could be that your
TransactionSession is holding a reference
looks like your context XML file is not a valid XML format
Filip
Aynalem, Seblewengel (Trawick) wrote:
Yes I do have SQL JDBC driver in common/lib as sqljdbc.jar and did drop
ResourceLink.../ from context.xml file. Another error comes ups as follows:
Jul 31, 2006 3:01:05 PM
Are you saying that the message below keeps repeating itself? over and
over again?
what does your full log say?
Filip
Jean-frederic Clere wrote:
Hi,
I have trying to get the SimpleTcpCluster running but I only get:
+++
INFO: Replication member
since the heap is a Java VM configuration, not a Tomcat setting, you
would have to consult your VM vendors documentation.
The short answer would be no.
Filip
sajid khan wrote:
Hi All,
Can we set the JVM heap size after the Tomcat has started ? I mean to say
configure heap at runtime
Thanks
http://tomcat.apache.org/tomcat-5.5-doc/cluster-howto.html
Konstantina wrote:
Hello,
I have read that in Tomcat5 there is a way to multicast session data to a
group of servers, so that each has the same information and the client can
contact any server. How can I multicast information saved
redirection, as the name tells you, doesn't balance, it redirects, and
there is nothing transparent about a redirection.
what you are looking for is called proxying, and the best example for
that, would be mod_proxy in the Apache httpd web server.
Filip
Madhur K Tanwani wrote:
Hi,
I'm
http://people.apache.org/~fhanik/wrapper.html
Vinu Varghese wrote:
Hi Sk,
Have u tried with the windows binary of tomcat ?
- regards
Vinu
Shinya Koizumi wrote:
Any word on this problem.
SK.
- Original Message - From: Shinya Koizumi
[EMAIL PROTECTED]
To: users@tomcat.apache.org
wrong here and
would want to
tell me (or would you want me to encounter it as it comes :) )?
looks good, if you only have one httpd, is that a single point of
failure for you?
Awaiting your valuable comments,
Madhur.
Filip Hanik - Dev Lists wrote:
redirection, as the name tells you, doesn't
Hi Guys,
I appear to be finally getting somewhere with the in-memory state
replication but am now getting the following error when starting up my
tomcat instances/
WARNING: Manager [/jsp-examples], requesting session state from
in tomcat you can write a Valve
http://tomcat.apache.org/tomcat-5.5-doc/config/valve.html
this is tomcat specific, so it wouldn't be portable across containers.
Filip
Dean Hiller wrote:
Is there any way to install a ServletFilter that is run
before all
webapps(including the default
Sean O'Reilly wrote:
On Fri, 23 Jun 2006 09:05:18 -0500
Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote:
Hi Guys,
I appear to be finally getting somewhere with the in-memory state
replication but am now getting the following error when starting up
my tomcat instances/
WARNING: Manager
Sean O'Reilly wrote:
On Fri, 23 Jun 2006 10:00:36 -0500
Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote:
Sean O'Reilly wrote:
On Fri, 23 Jun 2006 09:05:18 -0500
Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote:
Hi Guys,
I appear to be finally getting somewhere
but at least the filter isn't.
Jon
Filip Hanik - Dev Lists wrote:
in tomcat you can write a Valve
http://tomcat.apache.org/tomcat-5.5-doc/config/valve.html
this is tomcat specific, so it wouldn't be portable across containers.
Filip
Dean Hiller wrote:
Is there any way to install
Pid:
Filip Hanik - Dev Lists wrote:
if the cluster is put in the engine element, the context names are
prefixed with the engine name, since you can have multiple contexts with
the same name in different host
when reloading a context, you'll get these errors cause the context
you have two issues and would be better off trying to isolate them
separately.
1. Session replication not working
To Troubleshoot: Isolate the problem, so in this case, get rid of
apache/mod_jk
Follow these steps:
1. Get a small load balancer like http://siag.nu/pen/
If you are on windows,
also, use Tomcat 5.5.17
Sean O'Reilly wrote:
Hi,
I am trying to get in-memory session replication working and am testing
running 3 seperate tomcat instances on the same server.
I am using tomcat-5.5.15 and apache-2.0.54 with jk2.
Whenever i run my test app although it should be doing
you've setup sticky_sessions to be false, (btw, I thought that only took
0/1 values) so how can you expect session affinity from that?
Filip
thuss2 wrote:
We have 10 web servers with Tomcat's running on them and a mod_jk
configuration to prefer the tomcat on localhost and only failover to
Mladen Turk wrote:
Filip Hanik - Dev Lists wrote:
you've setup sticky_sessions to be false, (btw, I thought that only
took 0/1 values) so how can you expect session affinity from that?
Recent mod_jk versions can take True/False instead 1/0 just
as an convenience method.
instead or as well
the only risk would be if you are running two environments, maybe QA and
production, you don't want the cluster membership to cross over
another option is to just change address and port in server.xml from the
default
Filip
Peter Rossbach wrote:
HI,
I see no risk with the default membership
have you set jvmRoute in your engine element (server.xml)?
this is how mod_jk does session affinity
filipp
Sharma, Siddharth wrote:
I have IBM HttpServer 2.0 (it is an apache essentially) fronting two
tomcat instances (version 5.5.16) using mod_jk over ajp13.
I have configured a load
you should turn off your proxyrequests
ProxyRequests Off
first line in the documentation
http://httpd.apache.org/docs/2.0/mod/mod_proxy.html
you can still use ProxyPass without using proxyrequests
Christoph Kukulies wrote:
I wonder whether mod_proxy can be a security risk in Apache2.0.54,
Fredrik Andersson wrote:
Hi all
Ok so heres the deal. I want my tomcat installation (5.5.17) to load
pages from /var/www/webapps/R2M/SMC
I´m also running a virtual host setup so I edit my server.xml file and
point the appBase for the directory to /var/www/webapps and then I have
the context
System.out.println is a synchronized call, and will become a performance
bottleneck on highly concurrent applications,
the ideal is to use a logging framework, and setup an async logger
Filip
Glenn Holliday wrote:
I frequently see it used for debugging. It's an easy place to log to.
That's
, but there
are tons of different sources telling me different things and none
works.. :(
I understand that I must be anoying and it´s really nice of you to help
me. =)
Den 6/16/2006, skrev Filip Hanik - Dev Lists [EMAIL PROTECTED]:
R2M.xml? where did that come from? it should be SCM.xml
.
From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED]
Sent: Fri 6/16/2006 7:21 PM
To: Tomcat Users List
Subject: Re: Apache with Tomcat and session affinity problem
how do you verify that you don't have a cookie?
I suggest using LiveHttpHeaders (firefox/mozilla
can see the cookie JSESSIONID with its value.
If you don't see the cookie, then definitely there is some issue.
From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED]
Sent: Fri 6/16/2006 7:21 PM
To: Tomcat Users List
Subject: Re: Apache with Tomcat and session
Hi Lars,
my guess is that it looks at 127.0.0.1, so adding 127\.0\.0\.1 to the
list would solve it
or, you can add enableLookups="true" to your Connector element,
although, I'm not sure why it just wouldn't look at the Host header
Filip
Lars Huttar wrote:
On the
tomcat-user list
how are you redirecting to
http://localhost/Dir1/serverMessage.html
Filip
Mann, Bradley wrote:
Hello,
I have Tomcat running a web application behind HTTPD using the Jakarta
connector. Here is my scenario:
I navigate to http://localhost/Dir1/
This is essentially a login page for my web
Prefork:
http://httpd.apache.org/docs/2.0/mod/prefork.html
Worker:
http://httpd.apache.org/docs/2.0/mod/worker.html
Kim Albee wrote:
yes -- but what is the difference? i'm running Fedora Core 3 on a single
processor Linux box, running Apache 2.x
what does prefork mean? vs. worker?
thanks,
How do you go to another server?
are you using a load balancer?
ie, is your session cookie passed correctly when you switch server.
Filip
Troy Davidson wrote:
I am trying to get a horizontal and vertical cluster working. There
are three servers with two instances on Tomcat on each one. The
you're better off using a different wrapper than the one that comes with
Tomcat,
this one allows for thread dumps and more customizations
http://people.apache.org/~fhanik/wrapper.html
In the wrapper.conf file you can change the name for your NT service
Gohil, Jayesh wrote:
Hi,
Can anyone
unfortunately you can't do both, its either or
Filip
David Ron wrote:
Hey
everybody,
I would like to configure Tomcat for both session replication
across
3 servers and database session persistence. The database
persistence
lags several seconds which is why I don't think that I
Not that it answers your question, but if you are using
And my VirtualHost setting has the JkMount / p1 and JkMount /* p1 then y
Then you are much better off using mod_proxy
ProxyPass / http://w1:8080/
ProxyPassReserve / http://w1:8080/
ProxyPassPreserveHost On
less head aches, less time spent
yes, you can bind the connector the 127.0.0.1, meaning it will only
listen on that address
use the "address" attribute in the connector
http://tomcat.apache.org/tomcat-5.5-doc/config/http.html
Mark Claassen wrote:
Is there to configure an HTTP Connector to only allow connections from
My guess is that your session attributes do not implement
java.io.Serializable
if they don't tomcat can not store them for a restart or reload
Filip
Asensio, Rodrigo wrote:
Hello,
We have a call center webapp with 100 simultaneous sessions all
time ( 24/7 ). This webapp has several
:
Things brings up an interesting point. How do you make the standard
tomcat
session attributes Serializable? Because, I currently am using a
security
constraint against an LDAP server. However, every time I redeploy the
application the session is lost.
On 6/7/06, Filip Hanik - Dev Lists
you can also make your own life very easy, by switching to mod_proxy,
and voila, everything works :)
Filip
Mann, Bradley wrote:
Hello,
I am attempting to setup a scenario in which Tomcat is hosting a web
application behind HTTPD using the Jakarta Connector. I have installed
the following on
901 - 1000 of 1122 matches
Mail list logo
