Re: Clustering issue

2023-04-15 Thread Kevin Huntly
Hey Mark, I had cookie config in my Web app context. I didn't realize that would cause a problem, so I moved it into the global context and everything appears to be fine now. Thank you! On Sat, Apr 15, 2023, 04:40 Mark Thomas wrote: > On 14/04/2023 16:58, Kevin Huntly wrote: > > Hi Mark, > > >

Re: Clustering issue

2023-04-15 Thread Mark Thomas
On 14/04/2023 16:58, Kevin Huntly wrote: Hi Mark, My webapp context makes no mention of the Manager or any kind of session manager - it is only referenced in the global context.xml What is the Manager configuration in the global context.xml ? Mark ___

Re: Clustering issue

2023-04-14 Thread Kevin Huntly
Hi Mark, My webapp context makes no mention of the Manager or any kind of session manager - it is only referenced in the global context.xml Kevin Huntly Email: kmhun...@gmail.com Cell: 716/424-3311

Re: Clustering issue

2023-04-14 Thread Mark Thomas
On 13/04/2023 00:20, Kevin Huntly wrote: Hello Everyone, I setup a quick and dirty cluster following https://tomcat.apache.org/tomcat-9.0-doc/cluster-howto.html I am seeing the following: 12-Apr-2023 19:18:00.369 WARNING [main] org.apache.catalina.ha.tcp.SimpleTcpCluster.registerManager Manage

Re: Clustering issue

2023-04-14 Thread Kevin Huntly
within the engine but outside the host On Fri, Apr 14, 2023, 10:23 Mark Thomas wrote: > On 13/04/2023 23:28, Kevin Huntly wrote: > > Hi Chris, > > > > The configuration in the link I shared is what I used - copy/paste - I > want > > to see it working before I break it =) > > And where in server.

Re: Clustering issue

2023-04-14 Thread Mark Thomas
On 13/04/2023 23:28, Kevin Huntly wrote: Hi Chris, The configuration in the link I shared is what I used - copy/paste - I want to see it working before I break it =) And where in server.xml did you add that configuration? Mark Kevin Huntly E

Re: Clustering issue

2023-04-13 Thread Kevin Huntly
Hi Chris, The configuration in the link I shared is what I used - copy/paste - I want to see it working before I break it =) Kevin Huntly Email: kmhun...@gmail.com Cell: 716/424-3311 -BEGIN GEEK

Re: Clustering issue

2023-04-13 Thread Christopher Schultz
Kevin, On 4/12/23 19:20, Kevin Huntly wrote: I setup a quick and dirty cluster following https://tomcat.apache.org/tomcat-9.0-doc/cluster-howto.html I am seeing the following: 12-Apr-2023 19:18:00.369 WARNING [main] org.apache.catalina.ha.tcp.SimpleTcpCluster.registerManager Manager [Persisten

Re: Clustering/Session Replication in docker swarm

2020-05-22 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Praveen, On 5/20/20 12:27, Praveen Kumar K S wrote: > Hello, > > I'm not sure if this is the right forum to ask this question. Since > this is a bigger community, I hope someone might have faced this > issue and hope I will get some help. > > I'm se

Re: Clustering considerations - single server, multiple Tomcat instances - in the cloud

2017-04-18 Thread Mark Thomas
On 17/04/17 22:59, Mitch Claborn wrote: > I'm trying to think through the security implications of this > configuration: a single cloud server (Digital Ocean) with 2 Tomcat 8.5 > instances in a cluster, for session replication. > > I can bind the Receiver element to 127.0.0.1, which I think should

Re: Clustering without Apache in the front

2014-02-07 Thread Howard W. Smith, Jr.
On Wed, Jan 29, 2014 at 10:24 AM, Christopher Schultz < ch...@christopherschultz.net> wrote: > > Now, as Chris pointed out - it would be great to design your app > > that it saves the intermediate work to a database or some secondary > > store that can be retrieved upon login again. Think "shoppin

Re: Clustering without Apache in the front

2014-01-29 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Neven, On 1/28/14, 8:59 PM, Neven Cvetkovic wrote: > Ultimately, session stickiness works great to handle load > balancing (workload management), but it is not enough for session > failover. Correct: session stickiness just avoids the problem of se

Re: Clustering without Apache in the front

2014-01-28 Thread Howard W. Smith, Jr.
On Tue, Jan 28, 2014 at 8:59 PM, Neven Cvetkovic wrote: > On Tue, Jan 28, 2014 at 3:54 PM, Howard W. Smith, Jr. < > smithh032...@gmail.com> wrote: > > > > Thus I will probably never have to use clustering. > > > > Loving your responses on this topic, Chris. I do not want to hijack this > > thread,

Re: Clustering without Apache in the front

2014-01-28 Thread Neven Cvetkovic
On Tue, Jan 28, 2014 at 3:54 PM, Howard W. Smith, Jr. < smithh032...@gmail.com> wrote: > > Thus I will probably never have to use clustering. > > Loving your responses on this topic, Chris. I do not want to hijack this > thread, but i find this topic interesting, and your responses make it more >

Re: Clustering without Apache in the front

2014-01-28 Thread Raquib Hasan
Thanks Chris .. now I got a clear picture. First off I will try without cluster. If that does not work, I will go for clustering. Regards. On Tue, Jan 28, 2014 at 3:42 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Raquib,

Re: Clustering without Apache in the front

2014-01-28 Thread Howard W. Smith, Jr.
On Tue, Jan 28, 2014 at 3:42 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > Thus I will probably never have to use clustering. Loving your responses on this topic, Chris. I do not want to hijack this thread, but i find this topic interesting, and your responses make it more int

Re: Clustering without Apache in the front

2014-01-28 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Raquib, On 1/28/14, 3:18 PM, Raquib Hasan wrote: > Do you mean, if just the sticky session is used, tomcat clustering > won't be needed? In some ways, yes, it is that simple. In other ways it is not. If you use sticky-sessions without clustering,

Re: Clustering without Apache in the front

2014-01-28 Thread Raquib Hasan
Chris, Do you mean, if just the sticky session is used, tomcat clustering won't be needed? Thanks, Raquib Hasan On Tue, Jan 28, 2014 at 12:37 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Raquib, > > On 1/28/14, 12:29 P

Re: Clustering without Apache in the front

2014-01-28 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Raquib, On 1/28/14, 12:29 PM, Raquib Hasan wrote: > I am not sure whether the sticky session is needed or not. The > session replication also may not be needed. My requirement is very > simple. If you don't need anything fancy, may I suggest that y

Re: Clustering without Apache in the front

2014-01-28 Thread Raquib Hasan
Thanks Chris. I am not sure whether the sticky session is needed or not. The session replication also may not be needed. My requirement is very simple. There are 2 back end servers. I want both gets same user communication at the same time, so that, if one server fails the other can continue. I tho

Re: Clustering without Apache in the front

2014-01-28 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Raquib, On 1/28/14, 10:03 AM, Raquib Hasan wrote: > I am creating a tomcat cluster following helps I found online. My > question is, do I have to use the Apache(mod_jk) for session > replication? No. > Is it possible to use F5 load balancer dire

Re: Clustering Question

2012-09-18 Thread John Rellis
On Sep 18, 2012 7:26 PM, "Christopher Schultz" wrote: > > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > John, > > On 9/17/12 5:20 PM, John Rellis wrote: > > Thanks Chris. > > > > My replies will be a little sporadic as I am cooking a 10 pm dinner > > :) > > > >> From what I was reading I tho

Re: Clustering Question

2012-09-18 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 John, On 9/17/12 5:20 PM, John Rellis wrote: > Thanks Chris. > > My replies will be a little sporadic as I am cooking a 10 pm dinner > :) > >> From what I was reading I thought I could hit some sort of >> manager there > but it was never able to, wh

Re: Clustering Question

2012-09-17 Thread John Rellis
Thanks Chris. My replies will be a little sporadic as I am cooking a 10 pm dinner :) >From what I was reading I thought I could hit some sort of manager there but it was never able to, when I hit http://balancer/jkmanager I get nothing just a 404. This is in my apache2.conf: (i removed them fr

Re: Clustering Question

2012-09-17 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 John, On 9/17/12 3:50 PM, John Rellis wrote: > # Inside Location we can omit the URL in > JkMount JkMount jk-status Order deny,allow Deny from all Allow from > all # Inside Location we can > omit the URL in JkMount JkMount jk-manager Order deny,all

Re: Clustering and https configuration

2012-02-15 Thread Riccardo Venittelli
many thanks i find ClusterSingleSignOn api online and i solve my problem. > On 06/02/2012 18:29, Christopher Schultz wrote: >> Riccardo, >> >> On 2/6/12 8:10 AM, Riccardo Venittelli wrote: >>> Now my test web app work fine but i'm unable to find a >>> configuration for SingleSignOn in cluster. >> >

Re: Clustering and https configuration

2012-02-15 Thread Riccardo Venittelli
> -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 Hi chris , i configured mi cluster with ajp (2 tomcat nodes), i use apache 2.2 for https comunication and now it seems work fine :-) > > Riccardo, > > On 2/6/12 8:10 AM, Riccardo Venittelli wrote: >> Now my test web app work fine but i'm unable to

Re: Clustering and https configuration

2012-02-06 Thread Pid
On 06/02/2012 18:29, Christopher Schultz wrote: > Riccardo, > > On 2/6/12 8:10 AM, Riccardo Venittelli wrote: >> Now my test web app work fine but i'm unable to find a >> configuration for SingleSignOn in cluster. > > Are you trying to set up a Cluster to communicate over SSL? I don't > believe

Re: Clustering and https configuration

2012-02-06 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Riccardo, On 2/6/12 8:10 AM, Riccardo Venittelli wrote: > Now my test web app work fine but i'm unable to find a > configuration for SingleSignOn in cluster. Are you trying to set up a Cluster to communicate over SSL? I don't believe supports that.

Re: Clustering and https configuration

2012-02-06 Thread Daniel Mikusa
On Mon, 2012-02-06 at 05:10 -0800, Riccardo Venittelli wrote: > Hi Daniel, > > i've configured my apache 2.2 server in https an my tomcat nodes with ajp. > Now my test web app work fine Glad to see that you got this working! > but i'm unable to find a configuration for > SingleSignOn in cluster

Re: Clustering and https configuration

2012-02-06 Thread Riccardo Venittelli
Hi Daniel, i've configured my apache 2.2 server in https an my tomcat nodes with ajp. Now my test web app work fine but i'm unable to find a configuration for SingleSignOn in cluster. Please help me :-) Thanks a lot. > On Tue, 2012-01-31 at 09:52 -0800, Riccardo Venittelli wrote: >> Hy, >> >> I

Re: Clustering and https configuration

2012-01-31 Thread Daniel Mikusa
On Tue, 2012-01-31 at 09:52 -0800, Riccardo Venittelli wrote: > Hy, > > I download tomcat 7.0.22 and apache server 2.2 on windows xp professional > 32 bit. > I have made a cluster configuration with 2 server(tomcat) and a load > balancer (apache) and everithing works fine. > Now i need to use htt

Re: Clustering and session persistence across restarts?

2011-11-08 Thread Pid *
On 7 Nov 2011, at 22:23, Al DiVenuti wrote: > Hello, > > I am currently configuring a sandbox development environment with two > clustered Tomcat 6.0.32 instances running on the same Windows XP SP3 > (32-bit) hosts. > > I have a question regarding whether or not the "Manager" > implementations av

Re: Clustering / High Availability edge cases?

2011-09-16 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mark, On 9/15/2011 3:17 AM, Mark Thomas wrote: > On 14/09/2011 23:03, Christopher Schultz wrote: >> John, >> >> On 9/13/2011 5:51 AM, John Bass wrote: >>> In the event of a node failure, I'm assuming that there's no >>> way to recover from that and t

Re: Clustering / High Availability edge cases?

2011-09-15 Thread Mark Thomas
On 14/09/2011 23:03, Christopher Schultz wrote: > John, > > On 9/13/2011 5:51 AM, John Bass wrote: >> In the event of a node failure, I'm assuming that there's no way >> to recover from that and the failure will be visible to a client >> application. > > Correct: no other node in the cluster can

Re: Clustering / High Availability edge cases?

2011-09-15 Thread Mark Thomas
On 13/09/2011 10:51, John Bass wrote: > Hi all, > > I'm relatively new to clustering with Tomcat and I'm trying to understand > the edge cases. If I'd like to guarantee continuous availability, what are > the caveats? > > As I understand it, Tomcat clustering will ensure that session information

Re: Clustering / High Availability edge cases?

2011-09-14 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 John, On 9/13/2011 5:51 AM, John Bass wrote: > In the event of a node failure, I'm assuming that there's no way to > recover from that and the failure will be visible to a client > application. Correct: no other node in the cluster can serve the res

Re: Clustering / High Availability edge cases?

2011-09-13 Thread Pid
On 13/09/2011 10:51, John Bass wrote: > Hi all, > > I'm relatively new to clustering with Tomcat and I'm trying to understand > the edge cases. If I'd like to guarantee continuous availability, what are > the caveats? > > As I understand it, Tomcat clustering will ensure that session information

Re: Clustering, De-Serialization and Order of Operations

2010-05-28 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Howard, On 5/27/2010 8:01 PM, Howard Lewis Ship wrote: > I believe my client is using Tomcat 6; I'll check. > > So, at startup, the Manager reads the saved HttpSession state into > memory, then starts init'ing filters and servlets? I really need to

Re: Clustering, De-Serialization and Order of Operations

2010-05-27 Thread Howard Lewis Ship
I believe my client is using Tomcat 6; I'll check. So, at startup, the Manager reads the saved HttpSession state into memory, then starts init'ing filters and servlets? I really need to find a way to work on that ordering. On Thu, May 27, 2010 at 8:43 AM, Pid wrote: > On 27/05/2010 16:31, Howar

Re: Clustering, De-Serialization and Order of Operations

2010-05-27 Thread Pid
On 27/05/2010 19:08, Caldarale, Charles R wrote: >> From: Pid [mailto:p...@pidster.com] >> Subject: Re: Clustering, De-Serialization and Order of Operations >> >> Session persistence is a Manager Valve function > > Is that true even for the start() and stop()

RE: Clustering, De-Serialization and Order of Operations

2010-05-27 Thread Caldarale, Charles R
> From: Pid [mailto:p...@pidster.com] > Subject: Re: Clustering, De-Serialization and Order of Operations > > Session persistence is a Manager Valve function Is that true even for the start() and stop() methods of StandardManager? I thought valves came into play during request pro

RE: Clustering, De-Serialization and Order of Operations

2010-05-27 Thread Martin Gainty
package filters; import java.io.*; import java.sql.*; import java.util.*; import javax.servlet.*; /** * Example filter that dumps interesting state information about a request * to the associated servlet context log file, before allowing the servlet * to process the request in the usual wa

Re: Clustering, De-Serialization and Order of Operations

2010-05-27 Thread Pid
On 27/05/2010 16:31, Howard Lewis Ship wrote: > I have a question, on behalf of a client, concerning Tomcat clustering > and deserialization, in the context of a Tapestry 5 application. > > Here's the short form: some of the objects that a Tapestry > application may put into the HttpSession will

RE: Clustering Question...

2009-09-25 Thread Caldarale, Charles R
> From: Darren Kukulka [mailto:darren.kuku...@connaught.plc.uk] > Subject: RE: Clustering Question... > > To answer your question, the startup parameters are as follows; > -Xms4800m > -Xmx4800m > -XX:NewSize=900m > -XX:MaxNewSize=900m > -XX:PermSize=480m &

RE: Clustering Question...

2009-09-25 Thread Darren Kukulka
OldGC -XX:GCTimeRatio=11 -XX:+UseAdaptiveSizePolicy -XX:ReservedCodeCacheSize=96m -Original Message- From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] Sent: 25 September 2009 14:23 To: Tomcat Users List Subject: RE: Clustering Question... > From: Darren Kukulka [mailto:dar

RE: Clustering Question...

2009-09-25 Thread Caldarale, Charles R
> From: Darren Kukulka [mailto:darren.kuku...@connaught.plc.uk] > Subject: RE: Clustering Question... > > When OldGen becomes full, the system basically slows down to the point > of becoming non-responsive...but it does not report any OOME. Then a major GC likely is running almo

RE: Clustering Question...

2009-09-25 Thread Darren Kukulka
, but not OldGen -Original Message- From: Rainer Jung [mailto:rainer.j...@kippdata.de] Sent: 25 September 2009 08:20 To: Tomcat Users List Subject: Re: Clustering Question... On 25.09.2009 09:12, Darren Kukulka wrote: > There are no OOME messages in the logs...the application still r

Re: Clustering Question...

2009-09-25 Thread Rainer Jung
.j...@kippdata.de] > Sent: 25 September 2009 08:09 > To: Tomcat Users List > Subject: Re: Clustering Question... > > On 25.09.2009 09:01, Darren Kukulka wrote: >> Thanks for the suggestions Chris. >> >> Unfortunately, the memory that was exhausted was the OldGen heap

RE: Clustering Question...

2009-09-25 Thread Darren Kukulka
ember 2009 08:09 To: Tomcat Users List Subject: Re: Clustering Question... On 25.09.2009 09:01, Darren Kukulka wrote: > Thanks for the suggestions Chris. > > Unfortunately, the memory that was exhausted was the OldGen heap area, not PermGen, which doesn't show up in the Catalina

Re: Clustering Question...

2009-09-25 Thread Rainer Jung
ction runs? Regards, Rainer > -Original Message- > From: Christopher Schultz [mailto:ch...@christopherschultz.net] > Sent: 24 September 2009 19:59 > To: Tomcat Users List > Subject: Re: Clustering Question... > > Darren, > > On 9/24/2009 10:21 AM, Darren Kuku

RE: Clustering Question...

2009-09-25 Thread Darren Kukulka
ation behaviour, but in the meantime I was looking for a way of dealing with the problem. -Original Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: 24 September 2009 19:59 To: Tomcat Users List Subject: Re: Clustering Question... -BEGIN PGP SIGNED ME

Re: Clustering Question...

2009-09-24 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Darren, On 9/24/2009 10:21 AM, Darren Kukulka wrote: > In a 2-node scenario, where both nodes are configured identically and > load balanced via Apache based on availability, how can we configure the > cluster to deal with situations where one node ha

Re: Clustering in Tomcat

2009-08-13 Thread Pid
On 13/08/2009 12:13, kiransarv wrote: tomcat version 6, apache 2.2 and i ama using rewritemap to connect to tomcat server ... and the rewritemap is using what, mod_proxy & mod_proxy_ajp or mod_proxy_http, I'd guess? mod_jk and mod_proxy can be configured to handle load balancing activities

Re: Clustering in Tomcat

2009-08-13 Thread kiransarv
tomcat version 6, apache 2.2 and i ama using rewritemap to connect to tomcat server Pid-6 wrote: > > On 13/08/2009 11:17, kiransarv wrote: >> >> Hi all, >> >> I am using an apache server as a front end and redirecting all http >> requests >> to tomcat server at the back. I want to make my clust

Re: Clustering in Tomcat

2009-08-13 Thread Pid
On 13/08/2009 11:17, kiransarv wrote: Hi all, I am using an apache server as a front end and redirecting all http requests to tomcat server at the back. I want to make my cluster highly available. I have set up HA at apache server level using heartbeat with the help of virtual. Now I also want

Re: Clustering help

2009-07-20 Thread Mitch Claborn
FYI - running one of the instances in a VMWare virtual machine works fine. Mitch Mitch Claborn wrote: > Yes to both questions. What a bummer. I'll try running the second > instance on a VM an see what happens. > > Mitch > > > Filip Hanik - Dev Lists wrote: > >> Wait a second, are both your i

Re: Clustering help

2009-07-17 Thread Mitch Claborn
Yes to both questions. What a bummer. I'll try running the second instance on a VM an see what happens. Mitch Filip Hanik - Dev Lists wrote: > Wait a second, are both your instances on the same machine? Are you > running Apache Tomcat 6.0.20 > there was a serious regression, with the loopback

Re: Clustering help

2009-07-17 Thread Filip Hanik - Dev Lists
Wait a second, are both your instances on the same machine? Are you running Apache Tomcat 6.0.20 there was a serious regression, with the loopback turned off. https://issues.apache.org/bugzilla/show_bug.cgi?id=47308 Filip On 07/17/2009 08:54 AM, Mitch Claborn wrote: ping 224.0.0.1 PING 224.0.

Re: Clustering help

2009-07-17 Thread Mitch Claborn
ping 224.0.0.1 PING 224.0.0.1 (224.0.0.1) 56(84) bytes of data. 64 bytes from 192.168.3.254: icmp_seq=1 ttl=255 time=0.895 ms 64 bytes from 192.168.3.254: icmp_seq=2 ttl=255 time=0.693 ms 64 bytes from 192.168.3.254: icmp_seq=3 ttl=255 time=0.686 ms Mitch Filip Hanik - Dev Lists wrote: > > corr

Re: Clustering help

2009-07-17 Thread Filip Hanik - Dev Lists
correct, you're members are not discovering each other. and its purely multicast related. what do you get when you do ping 224.0.0.1 Filip On 07/16/2009 05:16 PM, Mitch Claborn wrote: Not having much luck getting a simple cluster to work. Using nginx as a front end/load balancer against tw

Re: Clustering questions

2009-06-30 Thread Filip Hanik - Dev Lists
Mitch Claborn wrote: I'm investigating to set up my first Tomcat cluster and have some questions. 1. Using a SimpleTcpCluster, it looks like session information is replicated to all members of the cluster. If all members of the cluster go down at once, is the session information lost? Can a s

RE: clustering error

2009-04-13 Thread Jorge Medina
Yes, you can test clustering using two tomcats on the same machine. -Original Message- From: supareno [mailto:reno.rkc...@free.fr] Sent: Saturday, April 11, 2009 7:12 AM To: Tomcat Users List Subject: clustering error hello, we 're trying to do some tomcat clustering but i think that

Re: Clustering probleme

2009-02-20 Thread Stephane DUCAS
Hello all, I've been debugging this for a while: It happen when trying to deserialize: org.jboss.seam.CONVERSATION#48$entityManager : It seems the seam framework put a JPA entityManager in session... I while post that to seam forums also.. The EntityManager implementation is serializable so i

Re: Clustering probleme

2009-02-20 Thread Stephane DUCAS
Hello Fillip No that's impossible because the same war file is deployed on the two instances. 2009/2/20 Filip Hanik - Dev Lists > It's a serialization error. One of the attributes in your session that was > serialized on serverA, failed to deserialize on serverB > Are you possible running diffe

Re: Clustering probleme

2009-02-19 Thread Filip Hanik - Dev Lists
It's a serialization error. One of the attributes in your session that was serialized on serverA, failed to deserialize on serverB Are you possible running different versions of the same class on the two servers? Filip Stephane DUCAS wrote: Hello I've tryed vertical clustered tomcat installat

Re: Clustering: Session replication

2009-02-10 Thread Filip Hanik - Dev Lists
For each Tomcat set http://tomcat.apache.org/tomcat-6.0-doc/config/cluster-receiver.html that way you broad cast your-ip-goes-here instead. alternatively, setup your hostname properly, and make sure the hostname resolves to the IP address, and not 127.0.0.1 Filip Jorge Medina wrote: Hi

RE: Clustering: Session replication

2009-02-10 Thread Jorge Medina
-Original Message- From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] Sent: Tuesday, February 10, 2009 4:34 PM To: Tomcat Users List Subject: RE: Clustering: Session replication > From: Jorge Medina [mailto:jmed...@e-dialog.com] > Subject: FW: Clustering: Session repli

RE: Clustering: Session replication

2009-02-10 Thread Caldarale, Charles R
> From: Jorge Medina [mailto:jmed...@e-dialog.com] > Subject: FW: Clustering: Session replication > > According to the Javadoc, InetAddress.getLocalHost() returns the > loopback address. No, it doesn't; the sentence in question reads: "If the operation is not allowed, an InetAddress representing

Re: Clustering Dies with error.

2009-01-13 Thread Nick Ascione
Thanks Filip. On Tue, Jan 13, 2009 at 2:50 PM, Filip Hanik - Dev Lists wrote: > hi Nick, > the issue in the email was caused by a dead lock in 6.0.14 and was later > resolved. > Upgrading to 6.0.18 should take care of the problem > > Filip > > > Nick Ascione wrote: > >> Filip, >> >> I am having

Re: Clustering Dies with error.

2009-01-13 Thread Filip Hanik - Dev Lists
hi Nick, the issue in the email was caused by a dead lock in 6.0.14 and was later resolved. Upgrading to 6.0.18 should take care of the problem Filip Nick Ascione wrote: Filip, I am having the exact issue that is referred to in the link below. I have tried the recommended workarounds but I a

Re: clustering

2008-11-12 Thread Alberto Jesus La Rosa Agramonte
Apache is the load balancer??? 2008/11/12 Filip Hanik - Dev Lists <[EMAIL PROTECTED]>: > you're missing the membership elelemnt > > > className="org.apache.catalina.cluster.mcast.McastService" > mcastAddr="228.0.0.4" > mcast

Re: clustering

2008-11-11 Thread Filip Hanik - Dev Lists
you're missing the membership elelemnt className="org.apache.catalina.cluster.mcast.McastService" mcastAddr="228.0.0.4" mcastBindAddress="127.0.0.1"

Re: Clustering in tomcat

2008-11-10 Thread kashif_tomcat
Thanks filip... sessions are replicating now but still there are some issues. can u please tell me sometimes it doesn't replicate session and i get session not found error in logs and screen crashes. 2008-11-10 13:45:50,703 INFO [com.vopium.interceptors.SecurityInterceptor - preHandle] - reque

Re: clustering

2008-11-07 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 John, John Coleman wrote: > I am trying to set up load balancing and clustering, but whenever I put > in a request to the lb server I get: > > java.lang.IllegalArgumentException: Required property > "mcastClusterDomain" is missing. Seems pretty stra

Re: Clustering in tomcat

2008-10-30 Thread Sanjeev Verma
For session replication to happen in a cluster, all attributes stored in the session object should be serializable - that is why you are seeing the exception you see below. On Thu, 2008-10-30 at 03:40 -0700, kashif_tomcat wrote: > Thanks Filip... > > i have got out of that problem... after adding

Re: Clustering in tomcat

2008-10-30 Thread Filip Hanik - Dev Lists
http://tomcat.apache.org/tomcat-6.0-doc/ look for "Cluster Basics" Filip kashif_tomcat wrote: Thanks Filip... i have got out of that problem... after adding clustering port in iptable. now i am getting another exception and following is detail. when i add tag in web.xml of my applicatoi

Re: Clustering in tomcat

2008-10-30 Thread kashif_tomcat
Thanks Filip... i have got out of that problem... after adding clustering port in iptable. now i am getting another exception and following is detail. when i add tag in web.xml of my applicatoin and start tomcat. then after login my application crashs and i get following exception in logs.

Re: Clustering in tomcat

2008-10-22 Thread Filip Hanik - Dev Lists
looks like your computer is not configured to allow multicast Caused by: java.io.IOException: Operation not permitted at java.net.PlainDatagramSocketImpl.send(Native Method) at java.net.DatagramSocket.send(DatagramSocket.java:612) http://www.dancres.org/bjspj/docs/docs/linux.html

Re: Clustering in tomcat

2008-10-22 Thread kashif_tomcat
Filip following is detail of exception that i get in catalian.out while starting tomcat server. 2008-10-22 17:51:59,297 INFO [org.hibernate.impl.SessionFactoryImpl - close] - closing Oct 22, 2008 5:51:59 PM org.apache.coyote.http11.Http11Protocol destroy INFO: Stopping Coyote HTTP/1.1 on http-80

Re: Clustering in tomcat

2008-10-21 Thread Filip Hanik - Dev Lists
if you paste in the whole error, we can tell you. we are missing the root cause of the error, the IO exception that happened during startup Filip kashif_tomcat wrote: can anyone help me for clustering in tomcat. here is scenario: two tomcat servers running on same linux machine on different

RE: Clustering in tomcat

2008-10-21 Thread Mamta, Jain
Pls check the tomcat documentation to enable Clustering. You need to have enabled multicasting on your server first. Best Regards, Mamta -Original Message- From: kashif_tomcat [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 21, 2008 3:16 PM To: users@tomcat.apache.org Subject: Cluster

RE: Clustering & failing over with Tomcat 6.0.16

2008-08-15 Thread Gupta, Sharad
ists [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 13, 2008 12:30 PM To: Tomcat Users List Subject: Re: Clustering & failing over with Tomcat 6.0.16 It resyncs upon startup. can you provide a simple test case for us, the more you provide, the faster we can get you an answer Filip Gupta, Shar

Re: Clustering & failing over with Tomcat 6.0.16

2008-08-13 Thread Filip Hanik - Dev Lists
] Sent: Wednesday, August 13, 2008 8:49 AM To: Tomcat Users List Subject: RE: Clustering & failing over with Tomcat 6.0.16 Does it take time for nodeA to resync the sessions after it comes back up? Could Sharad be shutting down nodeB too early? --Angus Mezick -Original Message-

RE: Clustering & failing over with Tomcat 6.0.16

2008-08-13 Thread Gupta, Sharad
I have tried different time periods, it still is reproducible ... -Original Message- From: Angus Mezick [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 13, 2008 8:49 AM To: Tomcat Users List Subject: RE: Clustering & failing over with Tomcat 6.0.16 Does it take time for node

RE: Clustering & failing over with Tomcat 6.0.16

2008-08-13 Thread Angus Mezick
Does it take time for nodeA to resync the sessions after it comes back up? Could Sharad be shutting down nodeB too early? --Angus Mezick -Original Message- From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED] Sent: Monday, August 11, 2008 11:07 PM To: Tomcat Users List Subject: Re

Re: Clustering & failing over with Tomcat 6.0.16

2008-08-11 Thread Filip Hanik - Dev Lists
nope, it should work both ways Gupta, Sharad wrote: Hi, I have a cluster of Tomcat 6.0.16 using DeltaManager. Session replication works fine, failover works fine for the first time. That is, the first time I failover from, lets say, nodeA to nodeB, my session is carried over & the user contin

Re: clustering: session replication

2008-07-23 Thread nch
age From: Filip Hanik - Dev Lists <[EMAIL PROTECTED]> To: Tomcat Users List Sent: Tuesday, July 22, 2008 7:30:34 PM Subject: Re: clustering: session replication also, post your configuration, to make sure you have it right (server.xml and context.xml) Filip nch wrote: > Hello, ag

Re: clustering: session replication

2008-07-22 Thread Filip Hanik - Dev Lists
went down, then the other one would keep the session. I'm running tomcat 6.0.13/jdk 1.6/debian etch Any clues on how to tackle this issue? Kind regards. - Original Message From: nch <[EMAIL PROTECTED]> To: Tomcat Users List Sent: Tuesday, July 22, 2008 12:27:13 PM Subject: Re

Re: clustering: session replication

2008-07-22 Thread Filip Hanik - Dev Lists
To: Tomcat Users List Sent: Tuesday, July 22, 2008 11:10:04 AM Subject: Re: clustering: session replication Hi, at tomcat 5.5 cluster you can use the cluster logging. Look at tomcat docs http://tomcat.apache.org/tomcat-5.5-doc/cluster-howto.html

Re: clustering: session replication

2008-07-22 Thread nch
clues on how to tackle this issue? Kind regards. - Original Message From: nch <[EMAIL PROTECTED]> To: Tomcat Users List Sent: Tuesday, July 22, 2008 12:27:13 PM Subject: Re: clustering: session replication Sorry, I'm running 6.0.13. Does it work the same? - Origina

Re: clustering: session replication

2008-07-22 Thread nch
Sorry, I'm running 6.0.13. Does it work the same? - Original Message From: Peter Rossbach <[EMAIL PROTECTED]> To: Tomcat Users List Sent: Tuesday, July 22, 2008 11:10:04 AM Subject: Re: clustering: session replication Hi, at tomcat 5.5 cluster you can use the cluster lo

Re: clustering: session replication

2008-07-22 Thread Peter Rossbach
Hi, at tomcat 5.5 cluster you can use the cluster logging. Look at tomcat docs http://tomcat.apache.org/tomcat-5.5-doc/cluster-howto.html className="org.apache.catalina.cluster.tcp.SimpleTcpCluster" doClusterLog="true"

Re: Clustering

2008-05-22 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ch, Ch Praveena wrote: | I think I can get a proper response and can solve my issue. I am | trying to cluster Jboss(Mainitans tomcat as a web container) using APACHE as | load balancer, to run my application written using Hibernate and Echo2.

Re: Clustering Tomcat - StandardManager loaded instead of DeltaManager

2008-05-13 Thread Petr Skokan
Hi Filip, I already found that - because to disable session persistency there is a "hint" in Tomcat pages to uncomment that and this was causing a trouble as somebody uncomented that... Regards, Petr. On Tue, 2008-05-13 at 07:46 -0700, Filip Hanik - Dev Lists wrote: > do you by any chance hav

Re: Clustering Tomcat - StandardManager loaded instead of DeltaManager

2008-05-13 Thread Filip Hanik - Dev Lists
do you by any chance have the element uncommented in conf/context.xml or haven't set 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 of defined DeltaManage

Re: Clustering In Production

2008-03-02 Thread Filip Hanik - Dev Lists
cause false positives Anything terribly wrong for a production environment? no, it's all good! Thanks, Jim Date: Sat, 1 Mar 2008 20:47:39 -0700 From: [EMAIL PROTECTED] To: users@tomcat.apache.org Subject: Re: Clustering In Production address="127..." this means you have

RE: Clustering In Production

2008-03-02 Thread James Ellis
reads - McastService frequency and dropTime Anything terribly wrong for a production environment? Thanks, Jim > Date: Sat, 1 Mar 2008 20:47:39 -0700 > From: [EMAIL PROTECTED] > To: users@tomcat.apache.org > Subject: Re: Clustering In Production > > address="127..." &g

Re: Clustering In Production

2008-03-01 Thread Filip Hanik - Dev Lists
address="127..." this means you have two tomcat instances on the same machine? is this what you want? Filip James Ellis wrote: I am new to Tomcat 6 (upgrading from Tomcat 4) and I would love to benefit from the features of clustering. However, I am concerned about performance. Are people s

Re: Clustering problem with one box out of three

2008-02-05 Thread Randy Paries
Filip thanks for the help. I am not familiar with how to run route. (sorry just a small business admin hack) could you please suggest the command thanks Randy On Feb 5, 2008 2:16 PM, Filip Hanik - Dev Lists <[EMAIL PROTECTED]> wrote: > the broadcast happens on the 228.0.0.9 address. however, if

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