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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
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 seeing many posts achieving Tomcat session replication in docker swarm
using traefik. But I just don't want to add a
t be of more help.
>>
>> Dan
>>
>
> Hi all,
> Thanks for all your hard work last month on my session replication issue. I
> think I've found a solution today (via my SO post
> http://stackoverflow.com/questions/18835014/tomcats-clustering-session-repli
ion and go from there.
>
>
> https://tomcat.apache.org/tomcat-7.0-doc/cluster-howto.html#For_the_impatient
>
> Sorry I can't be of more help.
>
> Dan
>
Hi all,
Thanks for all your hard work last month on my session replication issue. I
think I've found a so
On Sep 23, 2013, at 4:49 PM, Nicholas Violi wrote:
> On Thu, Sep 19, 2013 at 9:03 AM, Daniel Mikusa wrote:
>
>> Here's what I've been using:
>>
>>
>> WEB-INF/web.xml:
>>
>>
>> http://java.sun.com/xml/ns/javaee";
>>xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
>>xsi:schemaLoc
On Thu, Sep 19, 2013 at 9:03 AM, Daniel Mikusa wrote:
> Here's what I've been using:
>
>
> WEB-INF/web.xml:
>
>
> http://java.sun.com/xml/ns/javaee";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
> http://java.sun.com/xml/
On Sep 18, 2013, at 9:00 AM, Nicholas Violi wrote:
> Thanks Daniel.
>
> On Tue, Sep 17, 2013 at 5:30 PM, Daniel Mikusa wrote:
>>
>> Tried a quick two node setup on my Mac w/out HTTPD and it worked OK. Go
>> to one Tomcat instance's port in chrome, it increments the counter in my
>> app. Refre
alternatively try an explicit address in the
Receiver configuration
instead of address="auto" try address="192.168.1.43"
this should alter the log displayed at start-up and I would be very
interested if you still had a problem.
On Thu, Sep 19, 2013 at 10:35 AM, Vince Stewart wrote:
> Hi Nicho
Hi Nicholas,
I'm am a bit of a novice but I did have a very similar problem when I
started using the clustering modules.
My Tomcat output was referring to localhost (10.x.x.x) addresses while my
netstat was reporting LISTEN on network addresses (192.x.x.x:400?).
You have the same disparity. My sys
On 9/18/2013 6:00 AM, Nicholas Violi wrote:
Thanks Daniel.
On Tue, Sep 17, 2013 at 5:30 PM, Daniel Mikusa wrote:
Tried a quick two node setup on my Mac w/out HTTPD and it worked OK. Go
to one Tomcat instance's port in chrome, it increments the counter in my
app. Refresh a few times. Open a
Thanks Daniel.
On Tue, Sep 17, 2013 at 5:30 PM, Daniel Mikusa wrote:
>
> Tried a quick two node setup on my Mac w/out HTTPD and it worked OK. Go
> to one Tomcat instance's port in chrome, it increments the counter in my
> app. Refresh a few times. Open a second tab, go to the second Tomcat
> in
On Sep 17, 2013, at 4:18 PM, Daniel Mikusa wrote:
> On Sep 17, 2013, at 3:39 PM, Nicholas Violi wrote:
>
>> On Tue, Sep 17, 2013 at 3:21 PM, Daniel Mikusa wrote:
>>
>>> What is your purpose with this configuration and with this setup? It's a
>>> legit setup, but may not be doing what you want
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Nicholas,
On 9/17/13 4:33 PM, Nicholas Violi wrote:
> On Tue, Sep 17, 2013 at 4:18 PM, Daniel Mikusa
> wrote:
>
>> I would disagree with this conclusion. In your test setup you
>> absolutely need this. In production, you don't need HTTPD
>> becau
On Tue, Sep 17, 2013 at 4:18 PM, Daniel Mikusa wrote:
> I would disagree with this conclusion. In your test setup you absolutely
> need this. In production, you don't need HTTPD because you have a
> dedicated hardware load balancer. Unless you have one of those on your
> desk, you need HTTPD to
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Nicholas,
On 9/17/13 3:39 PM, Nicholas Violi wrote:
> On Tue, Sep 17, 2013 at 3:21 PM, Daniel Mikusa
> wrote:
>
>> What is your purpose with this configuration and with this setup?
>> It's a legit setup, but may not be doing what you want.
>>
>> T
On Tue, Sep 17, 2013 at 3:21 PM, Daniel Mikusa wrote:
> What is your purpose with this configuration and with this setup? It's a
> legit setup, but may not be doing what you want.
>
> Typically you would use mod_proxy & mod_proxy_balancer (or mod_jk) to
> front a cluster of Tomcat servers.
In p
On Sep 17, 2013, at 3:39 PM, Nicholas Violi wrote:
> On Tue, Sep 17, 2013 at 3:21 PM, Daniel Mikusa wrote:
>
>> What is your purpose with this configuration and with this setup? It's a
>> legit setup, but may not be doing what you want.
>>
>> Typically you would use mod_proxy & mod_proxy_balan
On Sep 17, 2013, at 3:08 PM, Nicholas Violi wrote:
> On Tue, Sep 17, 2013 at 2:34 PM, Daniel Mikusa wrote:
>
>> How do you have HTTPD configured? It's important to get this right.
>>
>
> The tomcats are running on 8081 and 8083 and apache is listening on 8080
> and 8082, with each one proxied
On Tue, Sep 17, 2013 at 2:34 PM, Daniel Mikusa wrote:
> How do you have HTTPD configured? It's important to get this right.
>
The tomcats are running on 8081 and 8083 and apache is listening on 8080
and 8082, with each one proxied to the corresponding tomcat instance. I
think these are the relev
On Sep 17, 2013, at 1:21 PM, Nicholas Violi wrote:
> On Tue, Sep 17, 2013 at 1:16 PM, Caldarale, Charles R <
> chuck.caldar...@unisys.com> wrote:
>
>>> telnet connects fine...
>>
>> ??? Previously, you stated: "telnet reports Connection refused". Which is
>> it?
>
>
> Apologies for not speci
On Tue, Sep 17, 2013 at 1:16 PM, Caldarale, Charles R <
chuck.caldar...@unisys.com> wrote:
> > telnet connects fine...
>
> ??? Previously, you stated: "telnet reports Connection refused". Which is
> it?
Apologies for not specifying. My first test was "telnet localhost 4000",
which refused the c
> From: Nicholas Violi [mailto:nvi...@globalgiving.org]
> Subject: Re: Problems with Clustering / Session Replication
> telnet connects fine...
??? Previously, you stated: "telnet reports Connection refused". Which is it?
> > Are you sure you don't have a firew
> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
> Subject: Re: Problems with Clustering / Session Replication
> While the above is true, OP originally said that everything was on
> localhost.
Note the IP address reported by the OP's netstat: 192.168.1.243.
On Tue, Sep 17, 2013 at 12:08 PM, Daniel Mikusa wrote:
> Good! Since Tomcat is listening on the ports, you just need to figure out
> why you can't connect to them. You should be able to telnet to the ports.
> Try: telnet 192.168.1.243 4000 and telnet 192.168.1.243 4001.
>
telnet connects fine
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Chuck,
On 9/17/13 12:25 PM, Caldarale, Charles R wrote:
>> From: Daniel Mikusa [mailto:dmik...@gopivotal.com] Subject: Re:
>> Problems with Clustering / Session Replication
>
>> Are you sure you don't have a firewall?
>
> From: Daniel Mikusa [mailto:dmik...@gopivotal.com]
> Subject: Re: Problems with Clustering / Session Replication
> Are you sure you don't have a firewall?
Remember that a firewall could be on the server, the client, or anywhere in
between. The OP should first see if a connecti
On Sep 17, 2013, at 11:32 AM, Nicholas Violi wrote:
> On Tue, Sep 17, 2013 at 11:25 AM, Daniel Mikusa wrote:
>
>>
>> Please don't top post. Either reply at the bottom or reply inline. That
>> is the convention we try to follow on this list.
>>
>
> Sorry & thanks.
>
> Can your run netstat a
On Tue, Sep 17, 2013 at 11:25 AM, Daniel Mikusa wrote:
>
> Please don't top post. Either reply at the bottom or reply inline. That
> is the convention we try to follow on this list.
>
Sorry & thanks.
Can your run netstat and see if anything is listening on those ports?
> "netstat -tln" should
On Sep 17, 2013, at 11:10 AM, Nicholas Violi wrote:
> Hi Daniel,
Please don't top post. Either reply at the bottom or reply inline. That is
the convention we try to follow on this list.
> Thanks for the response. It seems that the ports (you're correct, 4000 and
> 4001) aren't open; telnet r
On Sep 17, 2013, at 9:59 AM, Nicholas Violi wrote:
> Hello,
> I'm setting up clustering/replication on Tomcat 7 on my local machine, to
> evaluate it for use with my environment/codebase, and sessions don't appear
> to be replicating. Hopefully I've provided enough information below, but
> please
Hi Daniel,
Thanks for the response. It seems that the ports (you're correct, 4000 and
4001) aren't open; telnet reports Connection refused and nmap lists the
ports as closed. Shouldn't tomcat be opening them? I'm not running a
firewall or anything.
I'll come back to your questions about my apache
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Nicholas,
On 9/17/13 9:59 AM, Nicholas Violi wrote:
> Hello, I'm setting up clustering/replication on Tomcat 7 on my
> local machine, to evaluate it for use with my environment/codebase,
> and sessions don't appear to be replicating. Hopefully I've
Hello,
I'm setting up clustering/replication on Tomcat 7 on my local machine, to
evaluate it for use with my environment/codebase, and sessions don't appear
to be replicating. Hopefully I've provided enough information below, but
please let me know if you have any more questions.
___Setup___
I ha
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
-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
> 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
According to the Javadoc, InetAddress.getLocalHost() returns the
loopback address.
So...how do I control the broadcasting address ?
-Original Message-
From: Jorge Medina
Sent: Tuesday, February 10, 2009 3:38 PM
To: 'users@tomcat.apache.org'
Subject: Clustering: Session r
Hi,
I am trying to configure session replication using the
object.
The documentation says:
"The IP broadcasted is
java.net.InetAddress.getLocalHost().getHostAddress()
(make sure you don't broadcast 127.0.0.1, this is a common
error)"
I just wrote a small java p
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
: clustering: session replication
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
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
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
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
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"
Hi, there.
Does anyone know how to trace session replication in a cluster?
Thank you.
Hello!
>
> What's benefits of using Clustering/Session Replication on same machine?
>
> Thanks a lot
>
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Andrew,
Andrew Hole wrote:
> What's benefits of using Clustering/Session Replication on same machine?
If you have a really buggy application that crashes a lot, clustering
and session replication can buy you some robustness that your engine
Hello!
What's benefits of using Clustering/Session Replication on same machine?
Thanks a lot
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