tomcat is pretty useless without using connectors, how would you propose
to use it, if you didn't have connectors?
Filip
Woodgett, Mel (MSFC-NNM04AA02C)[STEEPLE] wrote:
Is there any way to limit the number of concurrent users in Tomcat
without using any connectors?
yes, either MySQL or something else on the network closed the connection
Caused by: java.net.SocketException: Socket closed
if you are using the connection pool, make sure you have set
testOnBorrow=true
validationQuery=SELECT 1
so that it validates each connection for you
Filip
Jean-Pierre
? Is
this possible right out of the box with tomcat or do I have to use
Apache with tomcat?
-Original Message-
From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 18, 2007 1:35 PM
To: Tomcat Users List
Subject: Re: Limit the number of concurrent users
tomcat is pretty
Filip Hanik - Dev Lists wrote:
yes, either MySQL or something else on the network closed the connection
Caused by: java.net.SocketException: Socket closed
if you are using the connection pool, make sure you have set
testOnBorrow=true
validationQuery=SELECT 1
so that it validates each connection
usually it is added at
/etc/security/limits.conf
Filip
Nix Hanwei wrote:
Hi Dan,
You can try sysctrl.conf file. Add in the ulimit -n for open files.
- Original Message
From: Daniel M Garland [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Friday, 19 October
Tom van Wietmarschen wrote:
Tom van Wietmarschen wrote:
Filip Hanik - Dev Lists wrote:
The biggest issue I have is that I keep getting
memberAdded/memberDisappeared events from the same member. I've made a
small test app (based on the example on the Tribes introduction page)
that I run
you could create your own
class MyWrapper extends StandardWrapper {
public MyWrapper() {
super();
setMaxInstances(xxx);
}
}
and then in context.xml
Context wrapperClass=...MyWrapper
/Context
something along those lines
Filip
David Steinberg wrote:
Thanks Martin.
But can I access
there is a recorded webinar called Inside the Java Virtual Machine
http://www.covalent.net/services/training/webinars.html
it's one hour spent demystifying all you need to know about the JVM
memory usage, once you've understood that, you'll have a very different
perspective on -Xmx
Filip
nope, it's not normal. means you got clobbered data. are you running
multiple versions of tomcat?
Filip
Ronald Klop wrote:
I have this in my logs. Running tomcat 5.5.26.
Exception in thread ClusterListenThread-2
java.lang.ArrayIndexOutOfBoundsException: 1024
at
tomcat version?
Rajeev Angal wrote:
setVersion(1) only :
cookie.setPath(/ ) doesnt return the cookie on IE and Mozilla. Works
fine on Firefox.
Code enclosed.
TEST is retuned correctly back to the server... but TEST1 is not on IE
and Mozilla...Firefox returns both.
Any clue?
%
String
It's expected behavior, sessions will always expire on the local node
during a graceful shutdown.
expireSessionsOnShutdown=false simply means that we don't expire
sessions in the remote nodes
Filip
Ronald Klop wrote:
Hello,
When I shutdown a node in my cluster (tomcat 5.5.26)
Ch Praveena wrote:
Hi,
Are there anyone who have done with clustering Tomcat 6.0?
I have lot many doubts about them.
what's your question?
No virus found in this incoming message.
Checked by AVG.
Version:
://www.covalent.net/services/training/webinars.html (see tribes and
cluster)
http://tomcat.apache.org/tomcat-6.0-doc/tribes/introduction.html
http://people.apache.org/~fhanik/apachecon2006slides.ppt
On 25/03/2008, Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote:
Ch Praveena wrote:
Hi
try to disable the cache in conf/catalina.properties, at the bottom
there is a setting you can set to false
tomcat.util.buf.StringCache.byte.enabled=true
if the problem still exists, use jmap to dump the heap, and analyse the
actual dependencies for mem usage
Filip
Tom Price wrote:
Hi,
I
you can't know until you request the resource.
ie, a timeout can happen at point X, 2 min later, the application does
getOutputStream.print, and receives an IOException,
obviously the timeout happened X+20sec, not X+2min, so no, no real way
to know.
for your filter to know that a ioexception
David Rees wrote:
On Mon, Mar 31, 2008 at 3:38 AM, Ronald Klop [EMAIL PROTECTED] wrote:
See my previous mail about send/receive buffers filling because Ack wasn't
read by FastAsyncSender.
The option waitForAck=true did the trick for me. But for FastAsyncSender
you should set sendAck=false
David Rees wrote:
On Mon, Mar 31, 2008 at 12:49 PM, Rainer Jung [EMAIL PROTECTED] wrote:
First to make sure: counting objects in general only makes sense after a
full GC. Otherwise the heap dump will contain garbage too.
Yes, I made sure the objects I was looking at had a valid GC
David Rees wrote:
On Mon, Mar 31, 2008 at 12:52 PM, Rainer Jung [EMAIL PROTECTED] wrote:
Ronald Klop schrieb:
See my previous mail about send/receive buffers filling because Ack
wasn't read by FastAsyncSender.
The option waitForAck=true did the trick for me. But for
David Rees wrote:
On Mon, Mar 31, 2008 at 4:48 PM, Filip Hanik - Dev Lists
[EMAIL PROTECTED] wrote:
David Rees wrote:
One problem I've intermittently had with clustering is that after a
Tomcat restart (we shut down one node and it immediately restarts,
generally within 30 seconds
you can always reopen a bug, but what I would do, is turn on debugging
for the org.apache.jasper package,
and when the error happens, the bug might lead us to more information.
Filip
Caldarale, Charles R wrote:
From: Harper, Brad [mailto:[EMAIL PROTECTED]
Subject: Bug 33594:
it's in the java directory of the zip file
Filip
neil davudo wrote:
Where?
I downloaded the entire Tomcat source code. Can you point me to the
directories?
TIA
Neil
markt-2 wrote:
neil davudo wrote:
Where can I find the source code for the NIO connector that uses the
what OS are you on, if you are on a Unix system, you can issue a kill
-3 process id of java
and that will generate a thread dump in your std.out
looking at this file, you can see where the processors are taken up,
and if they are locked up somewhere in your code, or simply busy with
other
you keep with holding information,
post the entire thread dump, in its native format
Filip
Barak Yaish wrote:
My mistake, you right. There is one thread waiting for a db connection from
the pool:
where 0x184e
[1] java.lang.Object.wait (native method)
[2]
add the flag
-XX:+HeapDumpOnOutOfMemoryError
when you get an OOM, it will dump a .hprof file, zip it up, and make it
available to us (dont attach it to an email :)
I can help you analyse it
Filip
Shapovalenko Daniil wrote:
Hello there!
I'm using Tomcat 6.0.16 with an extremely simple
could be the extra space
JkOptions + DisableReuse
should be
JkOptions +DisableReuse
someone will correct me if I am wrong :)
if you are not using disable reuse, one has to match up the max clients on the
httpd side with the maxThreads on the tomcat side, so that you don't leave
or even better,
catalina.bat run
to run it in the same window
Martin wrote:
Jim-
Can you start at command line
%CATALINA_HOME%\bin\startup.bat
?
M-
- Original Message - From: jim murray [EMAIL PROTECTED]
To: users@tomcat.apache.org
Sent: Friday, May 09, 2008 2:37 PM
Subject: error
thanks for the info, sounds like the NTLM auth is not considering the
fact that keep alives are optional, and can be controlled by the server.
so it's really a problem with the client, not the server in this case.
but its good to know you found a workaround
Filip
Sanglard Fabien wrote:
John Russell wrote:
Hi,
I'm new to Tomcat though familiar with Apache, I'm trying to configure
Authentication to an LDAP server but I've missed a step somewhere.
From the documentation for JNDIRealm at
http://tomcat.apache.org/tomcat-5.5-doc/realm-howto.html
0) I obtained ldap-1_2_4.zip from
do you by any chance have the Manager element uncommented in
conf/context.xml or haven't set distributable/ in your web.xml
Filip
Petr Skokan wrote:
Hi All,
I am trying to configure Tomcat for cluster in Tomcat 6.
However in the catalina.out tomcat is still creating StandardManager
instead
it's a wasted effort, the one way it could be truly secure, was if
tomcat asked you for a key upon startup. this wouldn't work very well in
a 1000 tomcat instance server farm.
any other effort simply masks the problem, letting you think it is
secure, when it isn't.
what you should do is
hi James, a better place is to create a file called setenv.sh
that way you don't have to change any tomcat files
sometimes you have to separate out the commands like
JAVA_OPTS=-Xmx512m
export JAVA_OPTS
export is all lowercase
Filip
James Law wrote:
I believe in Linux the command is
Export
see corrections inline
karthikn wrote:
Hi
Can some body suggest me any thin missing in here...
I have 2 independent Tomcats clustered
The Apache Configurations is as given
httpd.conf
-
LoadModule jk_module modules/mod_jk.so
JkWorkersFile
it's pretty easy, if you check out tomcat from svn
svn co http://svn.apache.org/repos/asf/tomcat/tc6.0.x/trunk
the trunk folder contains a .project and .classpath
do a
cd trunk
ant download
then you will need to setup two variables
ANT_HOME
TOMCAT_LIBS_BASE - this one points to the location
it's not needed
Filip
karthikn wrote:
Hi
worker.tomcat._home=c:/tomcat5.5.23
Can some body tell me Why is this configuration required in
Worker.properties, If multiple Tomcats are clustered for Load balancing
Am i missing something
with regards
Karthik
the best thing to do is to look into DataSourceRealm.java as part of the
tomcat source code.
the method open(), shows how server code would look up both a local or a
global data source
Filip
Hanmay Udgiri wrote:
Hi
I have implemented datasource using JNDI look up.
The code work fine If I call
PM, Filip Hanik - Dev Lists [EMAIL PROTECTED]
wrote:
the best thing to do is to look into DataSourceRealm.java as part of the
tomcat source code.
the method open(), shows how server code would look up both a local or a
global data source
Filip
Hanmay Udgiri wrote:
Hi
I have implemented
ant download
ant
ant -f extras.xml
ant -f dist.xml release
Filip
Vishwa Chary wrote:
Thanks John,
This one from SVN works correctly. The one I downloaded as src-zip file
from apache had problems in the final distribution.
Thanks again,
Chary
On Thu, May 15, 2008 at 4:11 PM, Johnny Kewl
there are many ways of doing it,
one is 100% embedded, where you create all the components programmatically,
another one is to distribute a regular tomcat,
and you can use a hybrid model
Filip
Frank Neslon wrote:
Hello,
So I had the idea that I would like to deploy my application with Tomcat
what is it that doesn't work?
Filip
bizio wrote:
Hi guys.
This is my first post here.
I have a problem with log4j in one of two mine webapps: the first
log4j.properties looks like
# Conventions used in code
# + Only few logging statements are at level INFO, just to log user activity
# + RPC
tomcat uses the common-digester code to parse server.xml,
you can see several classes called
XXXRuleSet.java, and those are the rules for how server.xml turns into
java objects
Filip
Ramesh Narayanan (ramesnar) wrote:
Hi folks
Has anyone ventured into modifying the
you have specified some_user multiple times, it should only have 1
entry per username.
?xml version='1.0' encoding='utf-8'?
tomcat-users
role rolename=tomcat/
role rolename=role1/
role rolename=manager/
role rolename=admin/
user username=some_user password=some_user123
just put them in the lib directory,
you can see the class loader definitions in conf/catalina.properties
Filip
Markus Schönhaber wrote:
Hi,
I just fiddled around with the source of
org.apache.jasper.compiler.Validator
I dimly remember that in Tomcat 5.x, after editing and rebuilding some
of
realms have a lifecycle, so you would need to start it
Filip
Satyanarayana Bobba wrote:
Hi All,
I am using the embedded tomcat in my application and I want to change
the tomcat-users.xml file dynamically.
Initially, I am setting that Realm to embedded tomcat by using the
setRealm()
Leon Rosenberg wrote:
Hi,
was just browsing through tomcat code, and the following is just a
mystery to me -StandardSession.fireSessionsEvent(type,data):
public void fireSessionEvent(String type, Object data) {
if (listeners.size() 1)
return;
SessionEvent event
is this related to tomcat, or just generic java/nio?
Filip
ubekhet wrote:
Hi,
I would like to know, how I can refuse the connections when they are
in the selector pool, just for waiting thread to manage connections.
I use Tomcat 6 and also using NIO paradigm! and I dont know how to do
that.
, and in this case as I use Tomcat with NIO
paradigm, is the same.
Thanks
Filip Hanik - Dev Lists wrote:
is this related to tomcat, or just generic java/nio?
Filip
ubekhet wrote:
Hi,
I would like to know, how I can refuse the connections when they are
in the selector pool, just for waiting thread to manage
just do two thread dumps during the freeze
kill -3 tomcat process id
sleep 5
kill -3 tomcat process id
the thread dump will identify where it is hanging, and it gets output to
std.out, by default to catalina.out
Filip
Adam Hardy wrote:
I've been trying to solve this problem for a couple of
*http://tinyurl.com/6obbgk*
http://tomcat.markmail.org/search/?q=cronolog%20catalina.out#query:cronolog%20catalina.out%20list%3Aorg.apache.tomcat.users+page:1+state:facets
Kaushal Shriyan wrote:
Hi
My Catalina.out file is 20GB, How can i safely remove it and then create it
again
Thanks
you're not trying to configure a JMX connector, you're trying to
configure an AJP connector as defined by
Connector port=${AJP.PORT}
protocol=AJP/1.3 /
Filip
sudip shrestha wrote:
with tomcat 5.5.20 and mx4j-tools.jar at common/lib and the following setting:
Connector port=${AJP.PORT}
try the simplest thing first, upgrade to 6.0.16,
in terms of your config, you have tcnative-1.dll in your PATH, but you
haven't configured the APR connector, you have configured NIO (which
works for comet) and the regular blocking (which doesn't work for comet)
Filip
Adam Kaupisch wrote:
Sierk Schmittner wrote:
Hi,
I want to implement a server push mechanismus with Tomcat 6/Comet.
The use case is that a javascript client sends an AJAX request to the
server. The server is performing some internal asynchronous tasks (in
seperate threads). The result of these tasks should be
you'd need to define
Context className=org.apache.catalina.ha.context.ReplicatedContext ...
for each context that you want that to happen
Filip
gangadhar p wrote:
Hi guys, I am configuring Tomcat 6 clustering to have more than one instance
access to each others ServletContext attributes.
Sierk Schmittner wrote:
Hi,
I am using a Comet-based servlet and I'm facing two problems:
- When I write the data to the response's outputstream and call the flush
method, the data is only send to the client when there is a minimum amount
of bytes written on the outputstream. Is it
what does your log say?
Filip
gangadhar p wrote:
Hi Guys,
The Tomcat 6 documentation
(http://tomcat.apache.org/tomcat-6.0-doc/config/cluster.html) says that the
Context (ServletContext, right ?) attributes are replicated across cluster
members when the below element is added in either
managerClassName=org.apache.catalina.cluster.session.DeltaManager ? Or
org.apache.catalina.session.PersistentReplicationManager is required to be
set?
Do you want to see my server.xml files and code?
Thank you again.
Filip Hanik - Dev Lists wrote:
what does your log say?
Filip
gangadhar p
nope its not, if all you want to achieve is a long-poll (meaning you
want to send the response async to the client, then you can use a
content-length
Filip
Adam Kaupisch wrote:
No virus found in this incoming message.
Checked by AVG.
Version: 7.5.524 / Virus Database: 269.24.4/1477 -
* attributes are replicated/shared across other cluster
members?
Context className=org.apache.catalina.ha.context.ReplicatedContext/
Thanks again.
On 6/2/08, Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote:
what do your logs say?
gangadhar p wrote:
Hi Filip,
Thanks for your prompt
its really a corba questions, search in those forums
http://java.sun.com/j2se/1.4.2/docs/api/org/omg/CORBA/LocalObject.html
Filip
Antonio González Artime wrote:
Hello everybody:
I'm trying to develop a simple application that uses a servlet and
calls a Corba function; very similar to this
no work has been done on the farm deployer, and I can't say it has been
working reliably in 5.5 and 6.0
work and patches are welcome
Filip
Vicente Tarín Font wrote:
Hi guys!
I have a little problem with the FarmWarDeployer. Im using Tomcat 6.0.16
(win32), and I have 2 instances on the same
could you be running into
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6280693
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6332094
so an upgrade to the JVM might fix it
Filip
Reid Swanson wrote:
Hi,
I have a web app that includes a large amount of data and I am having trouble
worked fine for me, here are my config files and example JSP files
http://people.apache.org/~fhanik/replicated-context-example.zip
Filip
gangadhar p wrote:
Hi Guys,
The Tomcat 6 documentation
(http://tomcat.apache.org/tomcat-6.0-doc/config/cluster.html) says that the
Context (ServletContext,
if you use a more recent JDK, then the OutOfMemoryError should have an
additional message, depending on what this message is, you'll need to
apply different tuning parameters.
so if you share the message with us, we can maybe help you,
if your OOME doesn't have a message, upgrade your JDK and
you already posted this once
Chris Pratt wrote:
Hi all,
Have a vanilla tomcat coherence instance logging to local files--
CATALINA_BASE/logs and CACHE/logs. I am implementing a central
logserver and want to get these into the syslog.
I tried: tail -f [file log] | logger -p local#.info
but
it would probably be easier to write a custom logger for the tomcat
logger, that sends the entire message, as it is to where you want it
Filip
Chris Pratt wrote:
Hi all,
Have a vanilla tomcat coherence instance logging to local files--
CATALINA_BASE/logs and CACHE/logs. I am implementing a
hi Alex, that is an interesting use case. I don't think there is away to
do this without doing some customization to the tomcat code base, such
as implementing your own realm
Filip
Alex Mestiashvili wrote:
HI ALL .
I have basic authentication for my tomcat application .
Now I want , allow
you should add the TcpFailureDetector interceptor into the stack, as
well as the async interceptor
Interceptor
className=org.apache.catalina.tribes.group.interceptors.TcpFailureDetector/
Interceptor
what version of tomcat 6 are you using?
Filip
Milan Cvejic wrote:
Hello,
i am getting null pointer exceptions when i add the following line in
server.xml
Valve className=org.apache.catalina.ha.tcp.ReplicationValve
filter=.*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;
/
is that if filter parameter is empty for example:
Valve className=org.apache.catalina.ha.tcp.ReplicationValve
filter= /
i don't get any exceptions. In any other case null pointer exceptions
occur.
Filip Hanik - Dev Lists wrote:
it happens on the line ReplicationValve.java
348 : Manager
you can also do this by setting
-Djava.library.path=/usr/local/apr/lib
Filip
Philip Wigg wrote:
Fixed - Had to add:-
export LD_LIBRARY_PATH=/usr/local/apr/lib
to my startup.sh.
2008/6/26 Philip Wigg [EMAIL PROTECTED]:
Hi,
I believe I've enabled APR on my Tomcat installation. I can
this would be the web server shutting down the connection,
if you are using mod_jk, look at your mod_jk logs (or post them)
together with your workers.properties settings
Filip
Milan Cvejic wrote:
Hello, i am getting weird warning... this is a part from log file...
This warning is happening
yes, its a bug, and will be fixed in 6.0.17, I think its bug 44494
https://issues.apache.org/bugzilla/show_bug.cgi?id=44494
Filip
John Cartwright wrote:
Hello All,
I have a very simple doPost method that reads the body of a POST
request. Seems to work fine on 6.0.14 but consistently fails
Ken Bowen wrote:
Hi All,
I'm working on a project which has developed a need to push data from
the server to browsers.
In the short term, the numbers of browsers will be moderate, but in
the long term, it appears
that we will need to scale up to very large numbers, so the 'one
thread per
Ken Bowen wrote:
This is a follow up on using Tomcat 6 and the CometProcessor interface:
A. From Kris Zyp's post on
[http://cometdaily.com/2007/12/10/comet-gazing-scaling/ ],
with the Tomcat CometProcessor, connections and threads are
decoupled, so that
the number of connections
if you are using keep alive connections, (Tomcat default config)
then once a request is done, the system goes into reading the next
request, and that is done by calling parseRequestLine, so this is not a
bottleneck, but expected behavior.
if you switch to the NIO connector, that doesn't do
these method calls finish. It can last 10 minutes before Tomcat
is able to serve new requests. When Tomcat starts to respond again, we
can clearly see that some http threads returned to their waiting state.
Thank you.
Christophe.
- Original Message - From: Filip Hanik - Dev Lists
[EMAIL
just use the -XX:+HeapDumpOnOutOfMemoryError and see what is causing the
OOME
Filip
Jacopo Cappellato wrote:
Hi all,
I am one of the committers and PMC member of the Apache OFBiz project
(ofbiz.apache.org).
Our project is using an embedded instance of Tomcat to run the web
applications
Shepherd, Mathew (IST) wrote:
Thankyou! And for your prompt reply. Now to get it working...
why would you want to use the tomcat-balancer app? if you are looking
for load balancing, this is not really the route to take.
take a look at mod_jk or mod_proxy_balancer used with httpd
Filip
you might have more luck if you post to the JCS mailing list :)
Filip
Raghavendra Kumar Naik wrote:
Hi
Myself Raghu, is implementing the JCS for one of my projects.Here I use
the concept of RemoteCacheServer and RemoteCacheClient.
When I populate some 1 lakh objects from the client it
are you seeing any errors reported in the tomcat log files?
also make sure you didn't run into the linux oom-killer process, might
have terminated your process to, this one would log into syslog
Filip
Umesh Kudtarkar wrote:
Hi All,
We are running Tomcat 5.5.20 on RHEL 4 with jsvc.
After
try setting the
|-Djava.net.preferIPv4Stack=true
option for your tomcat launch
Filip
|
János wrote:
Hi,
I am trying to establish a 3 member cluster on the same machine. Here
is my server.xml copied from a sample I found on this list.
?xml version='1.0' encoding='utf-8'?
Server port=8005
={27 24 -73 72 48 -6 70
32 -90 57 51 106 -94 -54 126 -52 }, payload={}, command={}, domain={}, ]
Similarly on the other two nodes. What am I missing ?? Should I add
the Context distributed=True / to the server.xml files ?
Thanks ahead,
János
On Jul 10, 2008, at 6:03 PM, Filip Hanik - Dev
hi Georgiu, I just tested your configuration on tomcat 6.0.17 with JDK
1.5 with no problem.
can you send the stack trace of the error you are seeing, thanks
Filip
georgiu marius wrote:
Hi !
I'm working with a cluster application using Tomcat-6.0.14 and I want
to make session replication
, Filip Hanik - Dev Lists wrote:
write your own webapp, to make sure you actually replicate
serializable data
Filip
János wrote:
Hi Filip,
I added it in the catalina.sh file on all three nodes and I am not
seeing the error. I also disabled IP6 in Network Preferences.
I added the distrubuted
the error 'Connection reset by peer' can happen to a regular servlet as
well, and is not specific to Comet.
you will need to handle any errors where clients disconnect (as they are
allowed to) in your application, regardless if you write comet or
regular servlets.
for the error
for your connector element you must have
protocol=org.apache.coyote.http11.Http11NioProtocol
or
protocol=org.apache.coyote.http11.Http11AprProtocol (and the APR and
tcnative libraries in your PATH/LD_LIBRARY_PATH)
Filip
Joe Walker wrote:
Hi,
It looks like servlet spec 3 is wy off. So
event.close() when we're done.
Everything appears to be working OK now.
Many thanks,
Joe.
On Thu, Jul 17, 2008 at 2:34 PM, Filip Hanik - Dev Lists [EMAIL PROTECTED]
wrote:
what does your HTTP request look like, it would need to have a body for the
READ event to be called.
currently READ doesn't
start out by taking some servlet tutorials, if you understand servlets
and web application archives (WAR) then tomcat wont be confusing anymore.
Filip
Deepak Mishra wrote:
hi, i am pretty new to tomcat. currently i have tomcat6 on ubuntu-linux.
i have pursued some books on tomcat , but they
in tomcat 6, you configure it using logging.properties
for example
org.apache.catalina.ha.level=FINE
org.apache.catalina.tribes.level=FINE
Filip
nch wrote:
Sorry, I'm running 6.0.13. Does it work the same?
- Original Message
From: Peter Rossbach [EMAIL PROTECTED]
To: Tomcat
sending to tomcat-user list,
Original Message
Subject:Re: Tomcat throws UnsupportedOperationException when is starting
Date: Tue, 22 Jul 2008 11:14:13 -0600
From: Filip Hanik - Dev Lists [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
References: [EMAIL PROTECTED
also, post your configuration, to make sure you have it right
(server.xml and context.xml)
Filip
nch wrote:
Hello, again.
Well, I'm asking about how to enable cluster logging because I'm running an
apache/mod_jk balanced two node cluster (without sticky session).
Whenever a request is being
does your servlet iimplement the CometProcessor interface?
Filip
Talal Rabaa wrote:
Hello!
I apologize if this question has been asked many times before. I've searched
quite a bit for concrete answers on how to setup Comet but I'm having no luck.
From what I understand, all that is needed
Madonesa sanjaya wrote:
Hi,
I have deployed my application on a clustered environment and used session
created event to monitor the number of users login to each machine (Using
SNMP MIB counters). But once a user is login to one machine counter gets
updated in every machine. I believe this is
this
Jul 30, 2008 1:49:24 PM org.apache.catalina.ha.tcp.SimpleTcpCluster
memberDisappeared
INFO: Received member
disappeared:org.apache.catalina.tribes.membership.MemberImpl[tcp://d5-4232.xius.ltd:4002,d5-4232.xius.ltd,4002,
alive=46858,id={-38 -119 -88 -15 -57 -62 77 116 -98 -70 -92 -50 45 -83
properly before I attempt to put any meat into this
class.
Anthony
On 30/07/08 9:27 AM, Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote:
does your servlet iimplement the CometProcessor interface?
Filip
Talal Rabaa wrote:
Hello!
I apologize if this question has been asked many
, will it not cause
problem if there is a load balancer at work?
--
Pavan Kumar Singaraju
On Wed, Jul 30, 2008 at 6:59 PM, Filip Hanik - Dev Lists [EMAIL PROTECTED]
wrote:
Madonesa sanjaya wrote:
Hi,
I have deployed my application on a clustered environment and used session
created
in case if we want to avoid this exception, is there a way or should the
exception be ignored??
--
Pavan Kumar Singaraju
On Wed, Jul 30, 2008 at 7:00 PM, Filip Hanik - Dev Lists [EMAIL PROTECTED]
wrote:
this
Jul 30, 2008 1:49:24 PM org.apache.catalina.ha.tcp.SimpleTcpCluster
(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
You must be using the APR or NIO connector to get the event method called.);
}
}
-Original Message-
From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 30, 2008 1:28 PM
To: Tomcat Users List
Subject: Re: Setting up Comet
have you by any chance deployed your apps in Host elements with a
different name?
Filip
Zachariah Zachariah wrote:
Hi,
I am trying to set up a cluster of tomcat servers to serve up my
dynamic content with session replication. Although failover seems to
be working with each node aware of
suggestion(s) ?
Thank's for the progress
On 2/15/06, Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote:
1)Clustering need sticky_session=true and is only design for
failover (see servlet spec).
Not true for Tomcat, using replicationMode=pooled and
waitForAck=true, you can do round robin
David, you are all over the place. Slow down for a second.
my guess is that one of your interfaces is not doing what you think it
is doing.
follow these simple steps
1. Make sure that your multicast is working
2. Stop all your tomcat processes
3. Make sure nothing else is broadcasting on the
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