Apache mod_rewrite + Tomcat clustering/ load balancing.

Hi, I hv clustered 2 Tomcat (version 5.0.18) instances on 2 physically different machines A and B. Individually accessible as http://machineA:8080 http://machinea:8080/ and http://machineB:8080 http://machineb:8080/ I have Apache 2.0.54 installed on machine A and following

Tomcat clustering load balancing

Hi, I am experimenting with Tomcat clustering I easily implemented a tomcat cluster un-commenting the cluster element in server.xml I now have 2 tomcat instances (on 2 physically different boxes) machineA and machineB I noted they can keep track of each other and get notified the other

Re: Tomcat clustering load balancing

] wrote: Hi, I am experimenting with Tomcat clustering I easily implemented a tomcat cluster un-commenting the cluster element in server.xml I now have 2 tomcat instances (on 2 physically different boxes) machineA and machineB I noted they can keep track of each other

Tomcat Clustering - Replicated Sessions

According to the Tomcat (5.5.9) documentation after a sessions has reached a certian period of inactivity it expires. However my question is when is this expired session marked by the JVM for garbage collection. The reason I ask is that our application has an interesting problem. If we start up

Re: Tomcat Clustering - Replicated Sessions

Hey, you have install my cluster patch for 5.5.9? http://issues.apache.org/bugzilla/show_bug.cgi?id=34389 I used very heavy the new fastasyncqueue mode without memory problems Every minute the sessions controlled for timeout. Look with an JMX Console that the manager active session count is

tomcat clustering

Hey all, Is there a way to get the cluster system to replicate ServletContext scope variables between cluster members? If not, is there a good guide to writing Multicast sockets somewhere? Thanks alot! -Josh - To unsubscribe,

Re: tomcat clustering

With the next release I hope we support those handlings context attribute replication handling. We start a discussion at this list ( last three days). Topic: http://marc.theaimsgroup.com/?t=11141745513r=1w=2 Peter Joshua Szmajda schrieb: Hey all, Is there a way to get the cluster system to

Re: tomcat clustering

Awesome! I think though since I need this functionality now, I might go with JGroups' DistributedHashtable system. It's basically what I need right out of the box. Thanks, and good luck! I'll be looking forward to that functionality. -Josh Peter Rossbach wrote: With the next release I hope we

Re: How to use Database persistence for tomcat clustering?

Configure the PersistenceManager as your session manager hang zhao wrote: Hi, everyone I am trying some configuration with my small tomcat cluster (2 tomcats, 1 apache, connected with mod_jk2 as load balancer). The problem is that I want to use a shared database (Mysql) to do session replication

How to use Database persistence for tomcat clustering?

Hi, everyone I am trying some configuration with my small tomcat cluster (2 tomcats, 1 apache, connected with mod_jk2 as load balancer). The problem is that I want to use a shared database (Mysql) to do session replication instead of in-memory session replication. But to the best of my

RE: Authentication problems with tomcat clustering.

: Authentication problems with tomcat clustering. On Apr 5, 2005 3:13 PM, David Owens [EMAIL PROTECTED] wrote: After further debug, I see this is happening because mod_jk is ignoring the sticky sessions, and continuing to lb back and forth. After looking at the mod_jk code, I see it is looking

RE: Authentication problems with tomcat clustering.

04, 2005 7:25 PM To: Tomcat Users List Subject: RE: Authentication problems with tomcat clustering. Are your servlets in the /servlet/ directory? Or some other name? You have only redirected /servet/*, /*.vm and /therestaurant/servlet/ControllerServlet/* You may want to try just /therestaurant

RE: Authentication problems with tomcat clustering.

to the other tomcat. Is this, perhaps, a question for the mod_jk team? Is there such a mailing list? |)ave -Original Message- From: David Owens Sent: Monday, April 04, 2005 10:04 AM To: 'tomcat-user@jakarta.apache.org' Subject: Authentication problems with tomcat clustering. I have

RE: Authentication problems with tomcat clustering.

: David Owens Sent: Tuesday, April 05, 2005 7:11 AM To: tomcat-user@jakarta.apache.org Subject: RE: Authentication problems with tomcat clustering. I have done some further testing and have found what I think the problem is, but I still do not know the solution. What is happening is that the first

RE: Authentication problems with tomcat clustering.

: Authentication problems with tomcat clustering. I have done some further testing and have found what I think the problem is, but I still do not know the solution. What is happening is that the first time I access the webapp through httpd, I am getting the first tomcat server. I then type in my

RE: Authentication problems with tomcat clustering.

setup tomcat (or is it httpd) to provide this piece of information? Thanks! |)ave -Original Message- From: David Owens Sent: Tuesday, April 05, 2005 7:11 AM To: tomcat-user@jakarta.apache.org Subject: RE: Authentication problems with tomcat clustering. I have done some further testing

Re: Authentication problems with tomcat clustering.

On Apr 5, 2005 3:13 PM, David Owens [EMAIL PROTECTED] wrote: After further debug, I see this is happening because mod_jk is ignoring the sticky sessions, and continuing to lb back and forth. After looking at the mod_jk code, I see it is looking for something after the '.' character in the

Authentication problems with tomcat clustering.

I have setup load balancing and clustering between two Tomcat 5.5.7 instances and Apache 2.0.50 with mod_jk. Almost everything works great. I can fail back and forth between the 2 tomcat instances with no trouble. However, I am having problems with the form based authentication. I have an

RE: Authentication problems with tomcat clustering.

: Authentication problems with tomcat clustering. I have setup load balancing and clustering between two Tomcat 5.5.7 instances and Apache 2.0.50 with mod_jk. Almost everything works great. I can fail back and forth between the 2 tomcat instances with no trouble. However, I am having problems with the form

RE: Authentication problems with tomcat clustering.

the 1.2.10 mod_jk for my system. (linux) -Original Message- From: Vaneet Sharma [mailto:[EMAIL PROTECTED] Sent: Monday, April 04, 2005 10:09 AM To: Tomcat Users List Subject: RE: Authentication problems with tomcat clustering. Your Apache and Tomcat configuration is exactly like me.. However

RE: Tomcat clustering and NotSerializableException

:[EMAIL PROTECTED] Sent: Wed 3/2/2005 12:17 PM To: Tomcat Users List Subject: RE: Tomcat clustering and NotSerializableException From: Sng Wee Jim [mailto:[EMAIL PROTECTED] Subject: RE: Tomcat clustering and NotSerializableException Indeed a reference to the HttpServletRequest is held in my Struts

RE: Tomcat clustering and NotSerializableException

] Sent: Monday, February 28, 2005 11:13 PM To: Tomcat Users List Subject: RE: Tomcat clustering and NotSerializableException As Matt said its probably your applications objects. When we switched to clustering I was surprised at how many of my session objects I needed to add serializable

RE: Tomcat clustering and NotSerializableException

From: Richard Mixon (qwest) [mailto:[EMAIL PROTECTED] Subject: RE: Tomcat clustering and NotSerializableException CoyoteRequestFacade is the first element in the stack trace - it is not the session stored object that is causing the NotSerializableException. Actually

Re: Tomcat clustering and NotSerializableException

... - Jim -Original Message- From: Richard Mixon (qwest) [mailto:[EMAIL PROTECTED] Sent: Monday, February 28, 2005 11:13 PM To: Tomcat Users List Subject: RE: Tomcat clustering and NotSerializableException As Matt said its probably your applications objects. When we switched to clustering I

RE: Tomcat clustering and NotSerializableException

null? - Jim -Original Message- From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 01, 2005 11:47 PM To: Tomcat Users List Subject: Re: Tomcat clustering and NotSerializableException As Richard says, don't store your request in the session, not a good idea

RE: Tomcat clustering and NotSerializableException

-logging logger instances - how to initialize in replicated session objectsr fo the details of one way to do this. HTH - Richard -Original Message- From: Sng Wee Jim [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 01, 2005 7:47 PM To: Tomcat Users List Subject: RE: Tomcat clustering

RE: Tomcat clustering and NotSerializableException

From: Sng Wee Jim [mailto:[EMAIL PROTECTED] Subject: RE: Tomcat clustering and NotSerializableException Indeed a reference to the HttpServletRequest is held in my Struts form (session-scope). The problem went away once I added transient to the attribute. How do you handle the situation

Tomcat clustering and NotSerializableException

Hi, I am using Tomcat 5.0.28 on MS Win2k server. After I have uncommented the Cluster element in server.xml, I get the following exceptions on the tomcat console for some actions that are using displaytag. Is it a tomcat bug, since org.apache.coyote.tomcat5.CoyoteRequestFacade is

RE: Tomcat clustering and NotSerializableException

I would guess that this means you have an object in your session that does not implement the serializable interface. Ta Matt -Original Message- From: Sng Wee Jim [mailto:[EMAIL PROTECTED] Sent: 28 February 2005 09:21 To: tomcat-user@jakarta.apache.org Subject: Tomcat clustering

RE: Tomcat clustering and NotSerializableException

session that does not implement the serializable interface. Ta Matt -Original Message- From: Sng Wee Jim [mailto:[EMAIL PROTECTED] Sent: 28 February 2005 09:21 To: tomcat-user@jakarta.apache.org Subject: Tomcat clustering and NotSerializableException Hi, I am using Tomcat

RE: Tomcat clustering and NotSerializableException

Mixon (qwest) [mailto:[EMAIL PROTECTED] Sent: Monday, February 28, 2005 8:13 AM To: Tomcat Users List Subject: RE: Tomcat clustering and NotSerializableException As Matt said its probably your applications objects. When we switched to clustering I was surprised at how many of my session objects I

RE: Tomcat clustering and NotSerializableException

-Original Message- From: Richard Mixon (qwest) [mailto:[EMAIL PROTECTED] Sent: Monday, February 28, 2005 8:13 AM To: Tomcat Users List Subject: RE: Tomcat clustering and NotSerializableException As Matt said its probably your applications objects. When we switched to clustering I

RE: Tomcat clustering and NotSerializableException

, 2005 8:55 AM To: Tomcat Users List Subject: RE: Tomcat clustering and NotSerializableException Randall, I know that session replication works in Tomcat 5.5.7 and it may also works in 5.0.x (no experience). But to get failover restart to work properly (i.e. restarting a failed node) I had to use Tomcat

RE: Tomcat clustering and NotSerializableException

15:14 To: Tomcat Users List Subject: RE: Tomcat clustering and NotSerializableException But do those session objects replicate to the other tomcat instances??? I have been testing session objects that implement java.io.serializable and I have not yet been able to see these objects when fail over

RE: Tomcat clustering and NotSerializableException

-Original Message- From: Dale, Matt [mailto:[EMAIL PROTECTED] Sent: Monday, February 28, 2005 11:04 AM To: Tomcat Users List Subject: RE: Tomcat clustering and NotSerializableException These objects will replicate to other instances when ALL objects in the session are serializable. I suspect

RE: Tomcat clustering and NotSerializableException

, February 28, 2005 11:13 PM To: Tomcat Users List Subject: RE: Tomcat clustering and NotSerializableException As Matt said its probably your applications objects. When we switched to clustering I was surprised at how many of my session objects I needed to add serializable to. But it was easy work

RE: Tomcat clustering and NotSerializableException

From: Sng Wee Jim [mailto:[EMAIL PROTECTED] Subject: RE: Tomcat clustering and NotSerializableException But the stacktrace says java.io.NotSerializableException: org.apache.coyote.tomcat5.CoyoteRequestFacade Since CoyoteRequestFacade is a tomcat class, I assume it has to be fixed

tomcat clustering / jwsdp soap / serializable

Hi list, I have been experimenting with the clustering options for a while. The main issue I seem to encounter over and over again is synchronizing objects which do not implement the serializable interface. Since we are using the jwsdp wscompile tool to generate source code based on a wsdl we

Re: tomcat clustering / jwsdp soap / serializable

O.k. I just found out that I can force wscompile to add the implementation of Serializable to all datatypes (xSerializable=true)... however the part about older apps is still relevant. peter maas wrote: Hi list, I have been experimenting with the clustering options for a while. The main issue

Re: Tomcat clustering

Srinivas Rao Ch wrote: I am getting problems in configuring my tomcat for clustering. Nodes are not recognizing each other. mcastAddr has the same IP for all the nodes. Can someone tell what this property is for. My tcpListenAddress is 127.0.0.1 for all the nodes but port is different. In my

RE: Tomcat clustering without Apache

On Mon, 16 Aug 2004, Mitchell Teixeira wrote: | Thanks for the responses so far on this topic. Seems like I need to | elaborate a little | | We are looking towards Tomcat clustering to solve a problem caused by | so-called Megaproxy ISPs such as AOL, etc. These ISPs make it look

Tomcat clustering

I am getting problems in configuring my tomcat for clustering. Nodes are not recognizing each other. mcastAddr has the same IP for all the nodes. Can someone tell what this property is for. My tcpListenAddress is 127.0.0.1 for all the nodes but port is different. In my rules.xml in the Load

RE: Tomcat clustering

will never be heard. Ta Matt -Original Message- From: Srinivas Rao Ch [mailto:[EMAIL PROTECTED] Sent: 17 August 2004 11:26 To: Tomcat Users List Subject: Tomcat clustering I am getting problems in configuring my tomcat for clustering. Nodes are not recognizing each other. mcastAddr has

RE: Tomcat clustering

the multicast will never be heard. Ta Matt -Original Message- From: Srinivas Rao Ch [mailto:[EMAIL PROTECTED] Sent: 17 August 2004 11:26 To: Tomcat Users List Subject: Tomcat clustering I am getting problems in configuring my tomcat for clustering. Nodes are not recognizing each other. mcastAddr

RE: Tomcat clustering

guess at the problem. Ta Matt -Original Message- From: Srinivas Rao Ch [mailto:[EMAIL PROTECTED] Sent: 17 August 2004 12:05 To: Tomcat Users List Subject: RE: Tomcat clustering Matt, Thanks for the reply. Do you mean mcastAddr the loopback address? If yes, I am not using the root machine

RE: Tomcat clustering

, 2004 4:56 PM To: Tomcat Users List Subject: RE: Tomcat clustering I didnt mean mcastAddr, I meant tcpListenAddress, you have this set to 127.0.0.1 (Loopback) which is not available for external access so the mulitcast will never get to it. I'm not sure what's causing your exception though, you'd

AW: Tomcat clustering

Ch [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 17. August 2004 13:25 An: Tomcat Users List Betreff: RE: Tomcat clustering Hi Matt, Here's my cluster part of server.xml. And, srao is my machine name. Cluster className=org.apache.catalina.cluster.tcp.SimpleTcpCluster managerClassName

RE: Tomcat clustering

as 127.0.0.1 will not hear the multicast ping. Ta Matt -Original Message- From: Srinivas Rao Ch [mailto:[EMAIL PROTECTED] Sent: 17 August 2004 12:25 To: Tomcat Users List Subject: RE: Tomcat clustering Hi Matt, Here's my cluster part of server.xml. And, srao is my machine name. Cluster

RE: Tomcat clustering

[mailto:[EMAIL PROTECTED] Sent: Tuesday, August 17, 2004 5:19 PM To: Tomcat Users List Subject: RE: Tomcat clustering Your first problem is the mCastAddr, firstly it should be an IP address as no dns lookups are done, secondly it shouldnt be a machine name, it should be a valid multicast address

RE: Tomcat clustering without Apache

On Tue, 2004-08-17 at 02:59, Endre Stlsvik wrote: No, I can't seem to imagine! ;) You should let LocalDirector do the SLL'ing - and then you can use the SSL Session as stickyness too. One problem with that is you can still have the session hop servers since the Local Director can't match up

Re: Tomcat clustering without Apache

On Tue, Aug 17, 2004 at 05:33:00AM -0700, Cott Lang wrote: : One problem with that is you can still have the session hop servers : since the Local Director can't match up cookie based mappings to SSL : session mappings, since it can't read the cookies from SSL connections, : and can't read

Re: Tomcat clustering without Apache

On Tue, 17 Aug 2004, QM wrote: | On Tue, Aug 17, 2004 at 05:33:00AM -0700, Cott Lang wrote: | : One problem with that is you can still have the session hop servers | : since the Local Director can't match up cookie based mappings to SSL | : session mappings, since it can't read the cookies from

RE: Tomcat clustering

mcastAddr is a multicast IP address, range from 224.0.0.0 - google it Filip -Original Message- From: Srinivas Rao Ch [mailto:[EMAIL PROTECTED] Sent: Tuesday, August 17, 2004 7:01 AM To: Tomcat Users List Subject: RE: Tomcat clustering Can you please tell me what is mCastAddr

Re: Tomcat clustering without Apache

On Tue, 2004-08-17 at 06:26, QM wrote: On Tue, Aug 17, 2004 at 05:33:00AM -0700, Cott Lang wrote: : One problem with that is you can still have the session hop servers : since the Local Director can't match up cookie based mappings to SSL : session mappings, since it can't read the cookies

Re: Tomcat clustering without Apache

That's also what I referred to when mentioning SSL Session - see, the SSL layer in effect creates a session with the client, and one can thus use this to do sessioning/sticking with - AT LEAST this works when you use client certificates, but I'm not totally sure how this goes when there is

Tomcat clustering without Apache

Hello - I am still fairly new to Tomcat but I have the need to put up a Tomcat cluster. Most of the reading I've done about Tomcat clusters shows using Apache someplace in the environment. Is it possible to cluster two Tomcat servers without Apache, IIS, etc. in the picture? Any ideas, links,

RE: Tomcat clustering without Apache

for when a server goes down. Yoav Shapira Millennium Research Informatics -Original Message- From: Mitchell Teixeira [mailto:[EMAIL PROTECTED] Sent: Monday, August 16, 2004 9:05 AM To: [EMAIL PROTECTED] Subject: Tomcat clustering without Apache Hello - I am still fairly new to Tomcat but I have

RE: Tomcat clustering without Apache

You can also use any kind of hardware or software load balancer or DNS round robin. Ta Matt -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 16 August 2004 14:12 To: Tomcat Users List Subject: RE: Tomcat clustering without Apache Hi, The Balancer webapp is meant

RE: Tomcat clustering without Apache

Thanks for the responses so far on this topic. Seems like I need to elaborate a little We are looking towards Tomcat clustering to solve a problem caused by so-called Megaproxy ISPs such as AOL, etc. These ISPs make it look as if the same client is coming from multiple IP addresses

RE: Tomcat clustering without Apache

PROTECTED] Sent: Monday, August 16, 2004 11:23 AM To: [EMAIL PROTECTED] Subject: RE: Tomcat clustering without Apache Thanks for the responses so far on this topic. Seems like I need to elaborate a little We are looking towards Tomcat clustering to solve a problem caused by so-called Megaproxy ISPs

RE: Tomcat clustering without Apache

(lists) [mailto:[EMAIL PROTECTED] Sent: 16 August 2004 17:31 To: Tomcat Users List Subject: RE: Tomcat clustering without Apache session replication is supported in tomcat without apache in tomcat 5, just uncomment the cluster section in server.xml, also, there are online docs http

RE: Applet in tomcat clustering

- Dev [mailto:[EMAIL PROTECTED] Sent: Monday, July 12, 2004 4:42 PM To: Tomcat Users List Subject: Re: Applet in tomcat clustering yes, that should work. print out some debug statements on the server to make sure that your request indeed gets the session Id you want it to. Assuming you have

Re: Applet in tomcat clustering

13, 2004 11:43 AM Subject: RE: Applet in tomcat clustering I thought it would work too. But unfortunately it did not.:( In both applet and servlet code, I have the trace log. From time to time, while in applet log the jsessionid is the correct one, but in servlet, it is a different one

Applet in tomcat clustering

Hi, Does any use applet in tomcat clustering?I have an question and need some help. I have set up two tomcat instances in cluster/load balance. My webapplication has one feature using applet. As I understand, tomcat cluster/load balance has sticky session which means subseqent requests being

RE: Applet in tomcat clustering

My mistake. I am using HttpURLConnection (not HttpTunnel) to communicate between applet and server. Thanks, -Simon -Original Message- From: Simon Zeng [mailto:[EMAIL PROTECTED] Sent: Monday, July 12, 2004 1:51 PM To: 'Tomcat Users List' Subject: Applet in tomcat clustering Hi, Does

Re: Applet in tomcat clustering

you will need to send up cookies just like the HTTP protocol says in order to keep state Filip - Original Message - From: Simon Zeng [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Monday, July 12, 2004 1:39 PM Subject: RE: Applet in tomcat clustering My mistake. I

RE: Applet in tomcat clustering

: Re: Applet in tomcat clustering you will need to send up cookies just like the HTTP protocol says in order to keep state Filip - Original Message - From: Simon Zeng [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Monday, July 12, 2004 1:39 PM Subject: RE: Applet

Re: Applet in tomcat clustering

PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Monday, July 12, 2004 2:40 PM Subject: RE: Applet in tomcat clustering I thought I did it. Here are my steps 1. first get jsessionid from servlet 2. pass the jsessionid to applet (through htm page) 3. inside applet, create a new

RE: Urgent: Issue with Tomcat Clustering

not an issue with clustering, the stack trace is in the mod_jk code, Filip -Original Message- From: Vikas Gupta [mailto:[EMAIL PROTECTED] Sent: Sunday, May 23, 2004 12:08 PM To: Tomcat Users List Subject: Urgent: Issue with Tomcat Clustering Hi All, I am trying to do tomcat clustering

Re: Urgent: Issue with Tomcat Clustering

with Tomcat Clustering Hi All, I am trying to do tomcat clustering using tomcat 5.0.19 using mod_jk connector for Apache 2. I am stuck up in a problem for quite some time. I am able to run the sample application in my setup and the clustering and session replication works fine. But when I run my

Fw: Urgent: Issue with Tomcat Clustering

with Tomcat Clustering Hi All, I am trying to do tomcat clustering using tomcat 5.0.19 using mod_jk connector for Apache 2. I am stuck up in a problem for quite some time. I am able to run the sample application in my setup and the clustering and session replication works fine. But when I run my

Urgent: Issue with Tomcat Clustering

Hi All, I am trying to do tomcat clustering using tomcat 5.0.19 using mod_jk connector for Apache 2. I am stuck up in a problem for quite some time. I am able to run the sample application in my setup and the clustering and session replication works fine. But when I run my application

Urgent: Issue with Tomcat Clustering

Hi All, I am trying to do tomcat clustering using tomcat 5.0.19 using mod_jk connector for Apache 2. I am stuck up in a problem for quite some time. I am able to run the sample application in my setup and the clustering and session replication works fine. But when I run my application

Re: tomcat clustering

- From: keita elhadji [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, May 11, 2004 3:57 AM Subject: Re: tomcat clustering Hi, Thank you for your answer now it's working in my log i have now : 2004-05-11 10:04:21 StandardContext[/jsp-examples

Re: tomcat clustering

Subject: Re: tomcat clustering Hi, Thank you for your answer now it's working in my log i have now : 2004-05-11 10:04:21 StandardContext[/jsp-examples]ContextListener: contextInitialized() 2004-05-11 10:04:21 StandardContext[/jsp-examples]SessionListener: contextInitialized() 2004-05-11 10:04:24

Re: tomcat clustering

, 2004 4:52 AM Subject: tomcat clustering Hi, i have a problem with mod_jk2 . I have two PC with tomcat5.019 1st PC name is : www.avisdunet.biz 2nd PC name is : www1.avisdunet.biz mod_jk2 and apache2 in the first when i start tomcat my clustering didn't work and i don't know why

Re: tomcat clustering

Caused by: java.io.NotSerializableException: - Original Message - From: keita elhadji [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 10, 2004 4:52 AM Subject: tomcat clustering Hi, i have a problem with mod_jk2 . I have two PC with tomcat5.019 1st PC name

tomcat clustering

Hi, i have a problem with mod_jk2 . I have two PC with tomcat5.019 1st PC name is : www.avisdunet.biz 2nd PC name is : www1.avisdunet.biz mod_jk2 and apache2 in the first when i start tomcat my clustering didn't work and i don't know why and in my logs catalina.out : 10 mai 2004 11:30:15

tomcat clustering

Hi all, I am trying to do the clustering . I have tomcat set up on two different machines. Both these tomcats are joining the cluster. I have checked the logs and everything looks fine. I tried load balancing with apache2. I have apache set up on one machine. I have followed the instructions

Tomcat clustering

How can I get some tomcat servers working like a cluster? I means, how to put some tomcat to get load balancing and increment the site performance. Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands,

Re: Tomcat clustering

For the basic on loadbalancing and architecture check out this article from Filip: http://www.theserverside.com/articles/article.jsp?l=Tomcat It's nicely done. A little out of date as for the tomcat configuration. Since tc 5.x has a whole new clustering engine. But it should be good enough for

RE: Tomcat clustering

AM To: Tomcat List Subject: Tomcat clustering How can I get some tomcat servers working like a cluster? I means, how to put some tomcat to get load balancing and increment the site performance. Thanks. - To unsubscribe, e-mail

RE: Tomcat clustering

Message- From: Salvador Santander Gutierrez [mailto:[EMAIL PROTECTED] Sent: Monday, January 26, 2004 7:49 AM To: Tomcat List Subject: Tomcat clustering How can I get some tomcat servers working like a cluster? I means, how to put some tomcat to get load balancing and increment the site performance

RE: Tomcat clustering

? cheers, ADC -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 26 January 2004 14:07 To: Tomcat Users List Subject: RE: Tomcat clustering Howdy, Note that if you simply wish to divide up traffic among servers, not cluster in the purest sense of the word

RE: Tomcat clustering

Howdy, if 1 server is very powerful, then 1 instance of tomcat would not utilize the full resources available right? Not necessarily right: depends on the application. We have apps of tomcat that efficiently and highly utilize many concurrent threads and up to 2GB of RAM. are there any good

Re: Tomcat clustering and servletContext.

AFAIK, only sessions are replicated. Attributes in the Servlet Context are not replicated. -Tim Antony Paul wrote: Hi, I asked this question yesterday no one replied. Suppose Tomcat is running in a cluster with load balancer. If I put a JavaBean in ServletContext is it possible to access

Re: Tomcat clustering and servletContext.

Thanks - Original Message - From: Tim Funk [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, November 04, 2003 5:45 PM Subject: Re: Tomcat clustering and servletContext. AFAIK, only sessions are replicated. Attributes in the Servlet Context are not replicated

RE: Tomcat clustering and servletContext.

Howdy, And I did reply yesterday saying the same thing... Yoav Shapira Millennium ChemInformatics -Original Message- From: Antony Paul [mailto:[EMAIL PROTECTED] Sent: Monday, November 03, 2003 11:23 PM To: Tomcat Users List Subject: Tomcat clustering and servletContext. Hi, I

Re: Tomcat clustering and servletContext.

Antony, I asked this question yesterday no one replied. Suppose Tomcat is running in a cluster with load balancer. If I put a JavaBean in ServletContext is it possible to access this bean in all machines ?. No, the ServletContext does not get propagated to other machines. Consider using a

Formerly: Tomcat clustering and servletContext.

- From: Christopher Schultz [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 04, 2003 1:52 PM To: Tomcat Users List Subject: Re: Tomcat clustering and servletContext. Antony, I asked this question yesterday no one replied. Suppose Tomcat is running in a cluster with load balancer. If I put

Re: Formerly: Tomcat clustering and servletContext.

Justin, Given that I've authenticated someone, using JNDIRealm, can I then operate with their permissions on the server? IE, if they authenticate to Tomcat in JNDIRealm, do I get access to files that carry their NT permissions? Uhh, I'm not entirely sure, but I'd eat my proverbial hat if a user

RE: Formerly: Tomcat clustering and servletContext.

Works for me. Thanks. Justin -Original Message- From: Christopher Schultz [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 04, 2003 2:23 PM To: Tomcat Users List Subject: Re: Formerly: Tomcat clustering and servletContext. Justin, Given that I've authenticated someone, using

Re: Formerly: Tomcat clustering and servletContext.

Neither. All permissions are of the OS user running the process. -Tim Hart, Justin wrote: Ahh, you seem to know a bit about this. Given that I've authenticated someone, using JNDIRealm, can I then operate with their permissions on the server? IE, if they authenticate to Tomcat in JNDIRealm,

Re: Tomcat clustering and servletContext.

I found your reply in the archives. Antony Paul - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, November 04, 2003 7:09 PM Subject: RE: Tomcat clustering and servletContext. Howdy, And I did reply yesterday saying

Tomcat clustering and servletContext.

Hi, I asked this question yesterday no one replied. Suppose Tomcat is running in a cluster with load balancer. If I put a JavaBean in ServletContext is it possible to access this bean in all machines ?. Antony Paul - To

RE: Tomcat clustering

Subject: Tomcat clustering Hi, has anybody tried clustering Tomcat? I have read this article http://www.onjava.com/pub/a/onjava/2002/07/17/tomcluster.html but has been able to successfully configure this. Thanks for any help. Bern

Tomcat clustering

Hi, has anybody tried clustering Tomcat? I have read this article http://www.onjava.com/pub/a/onjava/2002/07/17/tomcluster.html but has been able to successfully configure this. Thanks for any help. Bern

Session Problems in Tomcat Clustering

Iam using the Tomcat 4.1.24 clustering with apache 2.0.43. everything seems to work fine, many many thanks to Filip for the fine work. But I have a problem when I try to save a session notifier called 'SessionTimeoutNotifier' which extends 'HttpSessionBindingListener' in the session. First it

RE: Session Problems in Tomcat Clustering

is this class in all your webapps? can you send me a test case webapp and I will try it out -Original Message- From: Mandeep Jossan [mailto:[EMAIL PROTECTED] Sent: Thursday, September 11, 2003 11:01 AM To: [EMAIL PROTECTED] Subject: Session Problems in Tomcat Clustering Iam using

RE: Tomcat clustering

, April 02, 2003 9:37 AM To: 'Filip Hanik' Cc: Sam Wilson Subject: RE: Tomcat clustering Hi Filip, Thanks for your prompt reply. Through a combination of looking at the Tomcat 5.x source code and judicious use of a decompiler we've managed to build from source a version of your tomcat

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