Re: Tomcat 6.0.18 clustering problem

- Original Message - > From: Nilesh - MiKu > To: Tomcat Users List ; Mark Eggers > > Cc: > Sent: Tuesday, June 14, 2011 4:01 AM > Subject: Re: Tomcat 6.0.18 clustering problem > >T hanks Mark. :) > > My comments inlined... > > Over and above, th

Re: Tomcat 6.0.18 clustering problem

ilesh - MiKu > > To: users@tomcat.apache.org > > Cc: > > Sent: Monday, June 13, 2011 8:36 AM > > Subject: Tomcat 6.0.18 clustering problem > > > > Hi people... > > > > Background : > > > > I have two nodes (say, n1 and n2) running 3 i

Re: Tomcat 6.0.18 clustering problem

- Original Message - > From: Nilesh - MiKu > To: users@tomcat.apache.org > Cc: > Sent: Monday, June 13, 2011 8:36 AM > Subject: Tomcat 6.0.18 clustering problem > > Hi people... > > Background : > > I have two nodes (say, n1 and n2) running 3 inst

Tomcat 6.0.18 clustering problem

Hi people... Background : I have two nodes (say, n1 and n2) running 3 instances of tomcat (say t1, t2, t3), with n1 running t1, t3 and n2 running t2. (All running same application.). I want to make clustering for n1-t1 and n2-t2. Clustering cofig for n1-t1 is Cluster

Tomcat Clustering problem: Help

Dear users, I am trying to setup tomcat clustering/session replication between two tomcats of version 6.0.18. The following is the cluster snippet inserted into server.xml of both servers:

Tomcat Clustering problem: Help

Dear users, I am trying to setup tomcat clustering/session replication between two tomcats of version 6.0.18. The following is the cluster snippet inserted into server.xml of both servers:

Re: Tomcat 6.0 clustering problem with replication mode.

The first error >java.util.ConcurrentModificationException happens cause the membership changed in between. The error logs, but the system is not interrupted. The second error >java.net.SocketTimeoutException: Read timed out This means the node failed to respond. This means you got a problem.

Tomcat 6.0 clustering problem with replication mode.

Hi, We are running our application in load balanced mode in Tomcat 6.0 with session replication. When we are starting the servers in load balanced mode, then in the console we are getting the following error : 2010-04-14 11:47:51,078 (main) [ VfsLog.java:122:INFO ] Using "C:\DOC

Session listeners and clustering problem

Hi, I'm trying to implement a session listener so that I can check the status of a session. Essentially, I need to maintain a Map of all the sessions. I would add sessions to this map based on business logic. The problem I have is that the behavior of the listeners is different when clustering

Re: Tomcat 6 clustering problem...rltd to context path

Thanks for the reply... The app is installed on node 2 as well. But, for some reason it looks at the context path localhost#/ea where as the app is at localhost#/ . So, Somehow I need to tell tomcat to look at localhost#/ instead of localhost#/ea Any input is appreciated...Thanks

Re: Tomcat 6 clustering problem...rltd to context path

you need to deploy the app on node 2 as well, it says the app is not installed there Filip rohit aman wrote: *I have two tomcats (tomcat 6)** setup on two separate machines. I have a hardware load balancer with scheduling method configured to round robin.* ** *each tomcat recognizes the other

Tomcat 6 clustering problem...rltd to context path

*I have two tomcats (tomcat 6)** setup on two separate machines. I have a hardware load balancer with scheduling method configured to round robin.* ** *each tomcat recognizes the other one by saying replication member added * ** *I also made the "examples" web application (that comes with tomcat) a

Re: Version 6 Clustering problem

János wrote: Filip, You are right. I called the session example wrongly via the "bml0042.yalepath.org" host, but that was not configured. As soon as I called it via the "localhost" host - which was glad you got it working configured - it worked fine. Here is the log from node3: bml0042:/

Re: Version 6 Clustering problem

Filip, You are right. I called the session example wrongly via the "bml0042.yalepath.org" host, but that was not configured. As soon as I called it via the "localhost" host - which was configured - it worked fine. Here is the log from node3: bml0042:/usr/local/tomcat janos$ cat node3/l

Re: Version 6 Clustering problem

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="true" to the context.xml file

Re: Version 6 Clustering problem

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="true" to the context.xml file on all three nodes and added the tag to the webapps/examples/WEB- INF/web.xml on all 3 nodes a

Re: Version 6 Clustering problem

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. SSLEngine="on" /> className="org.apache.catali

Version 6 Clustering problem

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. className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" /> className="org.apache.catalina.mbeans.ServerLifecycleListener" /> cl

Re: Tomcat 6 clustering problem

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,

Re: Tomcat 6 clustering problem

Hi Filip, Yes my logs show those member discovery. The screenshots of logs of two instances are given below: *Log on Instance 1: (started first)* Jun 3, 2008 11:13:52 AM org.apache.tomcat.util.digester.SetPropertiesRule begin WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Settin

Re: Tomcat 6 clustering problem

Hi Filip, Yes my logs show those member discovery. The screenshots of logs of two instances are given below: *Log on Instance 1: (started first)* Jun 3, 2008 11:13:52 AM org.apache.tomcat.util.digester.SetPropertiesRule begin WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Settin

Re: Tomcat 6 clustering problem

POST your log, does it show member discovery? Filip Gangadhar Prusty wrote: Hi, My logs don't show any error/warning messages. But it still doesn't replicate/share the ServletContext attributes. Does the addition of below element in the *context.xml* mean that the * ServletContext* attribute

Re: Tomcat 6 clustering problem

Hi, My logs don't show any error/warning messages. But it still doesn't replicate/share the ServletContext attributes. Does the addition of below element in the *context.xml* mean that the * ServletContext* attributes are replicated/shared across other cluster members? Thanks again. On

Re: Tomcat 6 clustering problem

what do your logs say? gangadhar p wrote: Hi Filip, Thanks for your prompt response. I added an attribute to the ServletContext object in one instance and tried to access the same attribute in another instance and it returns null. The (in server.xml) element has the attribute managerClass

Re: Tomcat 6 clustering problem

> >> > >> className="org.apache.catalina.cluster.session.ClusterSessionListener"/> >> >> >> > docBase="G:\RealNetworks\apache-tomcat-6.0.16\webapps\ROOT" >> crossContext="true" debug="0" reloadable="true&qu

Re: Tomcat 6 clustering problem

Hi Filip, Thanks for your prompt response. I added an attribute to the ServletContext object in one instance and tried to access the same attribute in another instance and it returns null. Infact it seems that the session objects are also not replicated. The (in server.xml) element has the att

Re: Tomcat 6 clustering problem

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 \conf\se

Tomcat 6 clustering problem

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 * \conf\server.xml* or *\conf\context.xml* file. ** *But act

Tomcat 6 clustering problem

config.xml file is given below: Any modifications required? Any suggestions would be highly appreciated. Thanks in advance. -- View this message in context: http://www.nabble.com/Tomcat-6-clustering-problem-tp17609817p17609817.html Sent from the Tomcat - User mailing list archive at Nabble.com

Re: Clustering problem with one box out of three

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

Re: Clustering problem with one box out of three

the broadcast happens on the 228.0.0.9 address. however, if you're boxes have multiple nics, the system will pick one to send out the info. you should be able to add an entry to your routing table to force it to send the 228.0.0.9 broadcasts over the nic you designate. Filip Randy Paries wrote

Clustering problem with one box out of three

Hello, I have posted this problem before , but have made some headway but i am still having problems. I will try to describe this a briefly as possible but give enough info needed to help Some basic info: 3 Linux boxes Tomcat 5.5.15 jdk1.5.0_11 Box1 and Box2 are one public Class C Box3 is on a se

Re: Tomcat 6 clustering Problem

take a look at the example http://tomcat.apache.org/tomcat-6.0-doc/cluster-howto.html you copied a 5.5 config into 6 Filip [EMAIL PROTECTED] wrote: Hallo i have uncomment the element in server.xml of tomcat6 and write this config in: className="org.apache.catal

Tomcat 6 clustering Problem

Hallo i have uncomment the element in server.xml of tomcat6 and write this config in: My problem is now, that at startup of tomcat this message appears: org.apache.catalina.ha.tcp.SimpleTcpCluster setProper

Re: Tomcat 5.5 Clustering Problem

Strange! mcastClusterDomain is set a McastService constructor public McastService() { properties.setProperty("mcastClusterDomain", "catalina"); } Please don't use a real loadbalancer like apache with mod_jk instead the crazy redirect thing at http://www.onjava.com/pub/a/onj

Tomcat 5.5 Clustering Problem

I'm trying to perform a simple cluster setup with Tomcat 5.5 and been running into some problems. Here's the link to the tutorial that I'm trying to follow: http://tomcat.apache.org/tomcat-5.5-doc/cluster-howto.html. Below is an excerpt of the stack trace, I'm using the balancer application from

RE: clustering problem

t: Tuesday, August 01, 2006 2:22 PM To: 'Tomcat Users List' Subject: RE: clustering problem I have a question of the architecture you created..i am interseting in it. Do you have a document how you did this? thx Maarten -Oorspronkelijk bericht- Van: Sharma, Siddharth [mai

RE: clustering problem

: clustering problem Hi We have a 4 machine configuration. Each machine has: 1. 3 Tomcat instances (so total 12 instances) 2. 1 Apache with mod_jk (so total 4 Apaches) The Apaches/mod_jks are fronted by a hardware load balancer. Each mod_jk load balances across all 12 tomcats. In other words, you could hit

RE: clustering problem

o: Tomcat Users List Subject: Re: clustering problem Have a look at our new version mod_jk 1.2.18, especially at the worker attribute "distance". This should be used in combination with an lb worker. It enables you to define preferences. If you want to route to different tomcats for prob

Re: clustering problem

Have a look at our new version mod_jk 1.2.18, especially at the worker attribute "distance". This should be used in combination with an lb worker. It enables you to define preferences. If you want to route to different tomcats for probing, configure jvmRoute on the Tomcats (most likely you already

clustering problem

Hi We have a 4 machine configuration. Each machine has: 1. 3 Tomcat instances (so total 12 instances) 2. 1 Apache with mod_jk (so total 4 Apaches) The Apaches/mod_jks are fronted by a hardware load balancer. Each mod_jk load balances across all 12 tomcats. In other words, you could hit any one of

Re: Yet Another Clustering Problem

Shades of embarrassment. Our server clocks weren't sync'd. It all works, just like it says it ought to. Which was nice. Pid wrote: > > We're running the following: > > Apache2.2 + Tomcat5.5.17 > mod_proxy, mod_proxy_ajp, mod_proxy_balancer > on 2 linux boxes (one of which has a DB) > > Serv

Yet Another Clustering Problem

We're running the following: Apache2.2 + Tomcat5.5.17 mod_proxy, mod_proxy_ajp, mod_proxy_balancer on 2 linux boxes (one of which has a DB) Server #1 has the DB & the 2nd Tomcat. Server #2 is the main Apache load balancer, with 1st Tomcat. There are virtualhosts/subdomains in both apache & tomc