Achieve large number of concurrent websocket connections (~40000-50000)

2013-02-13 Thread Amit Bhagra
Hello All Tomcat Server: 7.0.35 Operating System Version: Red Hat Enterprise Linux Server release 5.5 (Tikanga) Java Version: java version 1.6.0_11 Memory:4137112 kB CPU: Intel(R) Xeon(R) CPU

RE: Achieve large number of concurrent websocket connections (~40000-50000)

2013-02-13 Thread Carrillo, Dan
You should consider setting up a cluster of Tomcat's to service your requests. With 40-50 thousand concurrent connections you're likely to need to balance the load anyway. Are you familiar with setting up a Tomcat cluster? -Original Message- From: Amit Bhagra

Re: Achieve large number of concurrent websocket connections (~40000-50000)

2013-02-13 Thread Charles Richard
Hi, Not sure if this is the same issue but I believe you might need the tcp_tw_reuse and tcp_tw_recycle parameters in /proc/sys/net/ipv4 to be at a value of 1? Since you already achieved 1 connections, I'm thinking it's probably something else though. Cheers, Charles On Wed, Feb 13, 2013

Re: [ANN] Apache Tomcat Native 1.1.27 released

2013-02-13 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 All, On 2/13/13 1:01 AM, Mladen Turk wrote: The Apache Tomcat team announces the immediate availability of Apache Tomcat Native 1.1.27 stable. It's worth mentioning that tcnative-1.1.27 is required in order to configure Tomcat for the following

Re: Tomcat upgrade -SSL handshake failure?

2013-02-13 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Steve, On 2/12/13 9:52 AM, Thomas, Steve wrote: Hi. We have been running Tomcat 7.0.23 in our test environment until recently, then upgraded to 7.0.35. After the upgrade, our tests started failing intermittently with urlopen error [Errno 1]

RE: Tomcat upgrade -SSL handshake failure?

2013-02-13 Thread Thomas, Steve
-Original Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: Wednesday, February 13, 2013 10:52 AM To: Tomcat Users List Subject: Re: Tomcat upgrade -SSL handshake failure? -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Steve, On 2/12/13 9:52 AM, Thomas,

OT: New Email Address

2013-02-13 Thread Nick Williams
FYI, since some of you may be used to seeing emails from me come from nicholas dot williams at ul dot com: I have used my work email addresses for the Tomcat list for some time, but I have switched now to my personal email address for a variety of reasons: 1) I'm tired of the privileged or

RE: [FWD: Help Debugging 404 errors]

2013-02-13 Thread siegfried
OK, here is the console log and it is exclusively resulting from starting. There are no changes to the console display as a result of pointing the browser at http://localhost:8080/Guestbook/GuestServlet. Jetty, however, prints lots of messages about activating the controller the guestbook

Re: [ANN] Apache Tomcat Native 1.1.27 released

2013-02-13 Thread Tony Anecito
Many thanks to the Tomcat team!! I have one simple question. The mention of microseconds instead of milliseconds in the release notes is that the resolution for logging processing time for the request (%D) in the access logs? If so will it be available for Windows OS? Thanks and keep up the

Re: [ANN] Apache Tomcat Native 1.1.27 released

2013-02-13 Thread Tony Anecito
Never mind I figured out it has nothing to do with logging but some sort of CPU metric. Regards, -Tony --- On Wed, 2/13/13, Tony Anecito adanec...@yahoo.com wrote: From: Tony Anecito adanec...@yahoo.com Subject: Re: [ANN] Apache Tomcat Native 1.1.27 released To: Tomcat Developers List

SSL Session Caching

2013-02-13 Thread Will Nordmeyer
I have a scenario right now I need help with. My Tomcat is configured for SSL, client certificate authorization and Certificate Revocation List checking (all outside certificates). We have a scenario (we've found in testing) where we do a transaction in our application, then the user pulls his

PersistentManager Store property problem?

2013-02-13 Thread Owens, Stephen (ITD)
Hi, I am using apache-tomcat-7.0.26 and am trying to get the PersistentManager with a JDBCStore running. My context.xml is as follows: ?xml version='1.0' encoding='utf-8'? !-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE

Re: SSL Session Caching

2013-02-13 Thread Mark Thomas
On 13/02/2013 18:49, Will Nordmeyer wrote: I have a scenario right now I need help with. My Tomcat is configured for SSL, client certificate authorization and Certificate Revocation List checking (all outside certificates). We have a scenario (we've found in testing) where we do a

RE: SSL Session Caching

2013-02-13 Thread Adamus, Steven J.
Nothing is going on. When the smartcard is removed, nothing goes across the wire, so how could Tomcat possibly invalidate the session? -Original Message- From: users-return-239719-STEVEN.J.ADAMUS=saic@tomcat.apache.org

setting up JNDI context and issues with redeploy

2013-02-13 Thread Zachariah Young
I have created a Spring Integration application that is design to read IBM MQ queues. I have create the following resources for the application to lookup the connection and queue in the context.xml file. Resource name=jms/ConnectionFactoryLab auth=Container

RE: PersistentManager Store property problem?

2013-02-13 Thread Caldarale, Charles R
From: Owens, Stephen (ITD) [mailto:stephen.ow...@state.ma.us] Subject: PersistentManager Store property problem? [SetPropertiesRule]{Context/Manager/Store} Setting property 'checkInterval' to '3600' did not find a matching property. The Tomcat 7 Documentation states for the Persistent

Re: [FWD: Help Debugging 404 errors]

2013-02-13 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Siegfried, On 2/13/13 12:29 PM, siegfr...@heintze.com wrote: OK, here is the console log and it is exclusively resulting from starting. There are no changes to the console display as a result of pointing the browser at

Re: SSL Session Caching

2013-02-13 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Steven, On 2/13/13 3:01 PM, Adamus, Steven J. wrote: Nothing is going on. When the smartcard is removed, nothing goes across the wire, so how could Tomcat possibly invalidate the session? !!? OP reports that a new SmartCard is being inserted

RE: SSL Session Caching

2013-02-13 Thread Caldarale, Charles R
From: Christopher Schultz [mailto:ch...@christopherschultz.net] Subject: Re: SSL Session Caching OP reports that a new SmartCard is being inserted and either the old session persists (and the new user is allowed to masquerade as the old user) or the new user is not authenticated but still

RE: Tomcat upgrade -SSL handshake failure?

2013-02-13 Thread Thomas, Steve
-Original Message- From: Thomas, Steve [mailto:stho...@vocollect.com] Sent: Wednesday, February 13, 2013 11:10 AM To: Tomcat Users List Subject: RE: Tomcat upgrade -SSL handshake failure? -Original Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent:

Re: SSL Session Caching

2013-02-13 Thread André Warnier
Will Nordmeyer wrote: I have a scenario right now I need help with. My Tomcat is configured for SSL, client certificate authorization and Certificate Revocation List checking (all outside certificates). We have a scenario (we've found in testing) where we do a transaction in our application,

Tomcat does not accept connections from Safari on iPad vs an SSL connector with JSSE ciphers

2013-02-13 Thread Giuseppe Sacco
Hi all, I have an application deployed on tomcat 6.0.35 and linux/amd64 with a JSSE https connector. When I try to connect to this site with default iPad browser, I always get an error message about the connection cannot be established. Tomcat version is the one shipped with Debian, and uses jdk

Re: Severe Errrors encountered in Tomcat when running a JSF project...

2013-02-13 Thread Tripti Mehta
Hello Chuck, Thanks for your help in the past. Now I am trying to use Tomcat to run a JSF Application but it keeps giving the below mentioned error. Looking at different suggestions I also downloaded the Mojarra library from sun.java in the lib folder of tomcat, but that also does not seem to be

RE: [FWD: Help Debugging 404 errors]

2013-02-13 Thread siegfried
Can you post the server.xml that is being used by Tomcat? It looks like Eclipse is modifying server.xml with your webapp's name (which is weird). begin %ECLIPSE_WORKSPACES%\hello-spring-mvc-annotated-tomcat6-from-scratch\Servers\Tomcat v6.0 Server at localhost (2)-config\server.xml ?xml

Re: [FWD: Help Debugging 404 errors]

2013-02-13 Thread Mark Eggers
On 2/13/2013 12:27 PM, Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Siegfried, On 2/13/13 12:29 PM, siegfr...@heintze.com wrote: OK, here is the console log and it is exclusively resulting from starting. There are no changes to the console display as a result of

Re: [FWD: Help Debugging 404 errors]

2013-02-13 Thread Jose María Zaragoza
They actually use a pseudo-CATALINA_BASE (I think) and run the server from: workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp[n] n is the number of your server in your Servers project. There is no bin directory, and there's an extra directory called wtpwebapps which contains an

RE: [FWD: Help Debugging 404 errors]

2013-02-13 Thread siegfried
Mark Eggers: 1. Make sure your Servers project is open (so you can control Tomcat) I don't know what you mean. I have expanded the server name in the project pane (to expose server.xml and other files) as well as the server name in project pane (to expose the war/projects with the jar icon where

RE: [FWD: Help Debugging 404 errors]

2013-02-13 Thread siegfried
Jose They actually use a pseudo-CATALINA_BASE (I think) and run the server from: workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp[n] n is the number of your server in your Servers project. There is no bin directory, and there's an extra directory called wtpwebapps which

Re: [Seriously OT] Help in diagnosing server unresponsiveness

2013-02-13 Thread Terence M. Bandoian
On 2/12/2013 9:36 AM, Christopher Schultz wrote: On 2/11/13 4:30 PM, Terence M. Bandoian wrote: I understand the considerations above and they are a part of the prevailing thinking. However, one underlying assumption of the supporting argument appears to be that today's programmers are not