Re: Performance drop under load for Tomcat8/DBCP2 with respect to Tomcat 7/DBCP1

2014-03-05 Thread Mark Thomas
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05/03/2014 01:50, Christopher Schultz wrote: snip/ When I run under Tomcat 8.0.3, a couple of the images are loaded, and then the whole ... thing ... just ... stops. If I watch my log4j log file, every so often a flurry of activity occurs:

Re: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion failed

2014-03-05 Thread Dmitry Batiyevskiy
Atmosphere upgrade didn't help Regards, Dmitry Batiyevskiy Ardas Group Inc. www.ardas.dp.ua 2014-03-05 9:39 GMT+02:00 Dmitry Batiyevskiy dmitry.batiyevs...@ardas.dp.ua : We are ok with tomcat 7.0.42 and old tcnative now, and may be next tcnative update will work appropriately We will try

Tomcat 7.0.52 NIO + Atmospere 1.0.18 damaged responses

2014-03-05 Thread Jan Dosoudil
Hi, we have application running on Tomcat 7.0.52 with Nio connector (a lot older versions too), it uses MyFaces (2.1.12), RichFaces (4.3.5), Atmosphere framework (1.0.18). Atmosphere framework is configured to use long-polling with Tomcat Nio comet support. Sometimes simple request takes a

Re: Performance drop under load for Tomcat8/DBCP2 with respect to Tomcat 7/DBCP1

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Mark, On 3/5/14, 3:32 AM, Mark Thomas wrote: On 05/03/2014 01:50, Christopher Schultz wrote: snip/ When I run under Tomcat 8.0.3, a couple of the images are loaded, and then the whole ... thing ... just ... stops. If I watch my log4j log

Re: Stream closed- IOException exception

2014-03-05 Thread Prashant Kadam
On Mon, Mar 3, 2014 at 10:55 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Prashant, On 3/3/14, 6:04 AM, Prashant Kadam wrote: please help ... I have removed whitespaces by adding jsp-config jsp-property-group

Re: Performance drop under load for Tomcat8/DBCP2 with respect to Tomcat 7/DBCP1

2014-03-05 Thread Mark Thomas
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05/03/2014 13:38, Christopher Schultz wrote: Mark, On 3/5/14, 3:32 AM, Mark Thomas wrote: On 05/03/2014 01:50, Christopher Schultz wrote: snip/ When I run under Tomcat 8.0.3, a couple of the images are loaded, and then the whole ...

RE: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion failed

2014-03-05 Thread Martin Gainty
FYI If you are using NIO Connector you will want to supply these NIO Connector attributes https://tomcat.apache.org/tomcat-7.0-doc/config/http.html#Standard_Implementation If you are using SSL on NIO read SSL on NIO for that capability APR Native SSL would use these parameters

Re: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion failed

2014-03-05 Thread Dmitry Batiyevskiy
Thanks Regards, Dmitry Batiyevskiy Ardas Group Inc. www.ardas.dp.ua 2014-03-05 16:04 GMT+02:00 Martin Gainty mgai...@hotmail.com: FYI If you are using NIO Connector you will want to supply these NIO Connector attributes

Re: Stream closed- IOException exception

2014-03-05 Thread Prashant Kadam
On Wed, Mar 5, 2014 at 7:11 PM, Prashant Kadam prashantkada...@gmail.comwrote: On Mon, Mar 3, 2014 at 10:55 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Prashant, On 3/3/14, 6:04 AM, Prashant Kadam wrote: please help

Re: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion failed

2014-03-05 Thread Howard W. Smith, Jr.
Chris, On Tue, Mar 4, 2014 at 4:18 PM, Christopher Schultz ch...@christopherschultz.net wrote: Dmitry, On 3/4/14, 2:48 AM, Dmitry Batiyevskiy wrote: Howard, My connector config is the following (i've already posted that): Connector port=8443 maxHttpHeaderSize=8192 maxThreads=15000

Re: Performance drop under load for Tomcat8/DBCP2 with respect to Tomcat 7/DBCP1

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Mark, On 3/5/14, 8:56 AM, Mark Thomas wrote: On 05/03/2014 13:38, Christopher Schultz wrote: My DataSource configuration: Resource name=jdbc/diagnosis description=JDBC connection to main CHADIS database auth=Container

Re: Performance drop under load for Tomcat8/DBCP2 with respect to Tomcat 7/DBCP1

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Mark, On 3/5/14, 9:48 AM, Christopher Schultz wrote: Mark, On 3/5/14, 8:56 AM, Mark Thomas wrote: On 05/03/2014 13:38, Christopher Schultz wrote: My DataSource configuration: Resource name=jdbc/diagnosis description=JDBC connection to

Re: Tomcat 7.0.52 NIO + Atmospere 1.0.18 damaged responses

2014-03-05 Thread Howard W. Smith, Jr.
On Wed, Mar 5, 2014 at 8:35 AM, Jan Dosoudil jan.dosou...@aura.cz wrote: Hi, we have application running on Tomcat 7.0.52 with Nio connector (a lot older versions too), it uses MyFaces (2.1.12), RichFaces (4.3.5), Atmosphere framework (1.0.18). Atmosphere framework is configured to use

Re: Stream closed- IOException exception

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Prashant, On 3/5/14, 9:14 AM, Prashant Kadam wrote: On Wed, Mar 5, 2014 at 7:11 PM, Prashant Kadam prashantkada...@gmail.comwrote: On Mon, Mar 3, 2014 at 10:55 PM, Christopher Schultz ch...@christopherschultz.net wrote: Prashant,

Re: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion failed

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Howard, On 3/5/14, 9:45 AM, Howard W. Smith, Jr. wrote: Chris, On Tue, Mar 4, 2014 at 4:18 PM, Christopher Schultz ch...@christopherschultz.net wrote: Dmitry, On 3/4/14, 2:48 AM, Dmitry Batiyevskiy wrote: Howard, My connector config

Re: Configuring mod_jk with multiple Apache HTTPD Virtual Hosts

2014-03-05 Thread Rainer Jung
On 04.03.2014 23:09, Doug Strick wrote: The F5 issues were just due to poor environment configuration. Each F5 VIP was sending traffic to the same pool and that pool was only configured for 1 member. That 1 member IP/port was used by several apache virtual hosts. So basically I never knew

Problem with mod_proxyajp and Tomcat 7

2014-03-05 Thread Teresa Fasano
Hi, I have a communication problem between Apache and Tomcat with mod_proxy_ajp. The Apache version is 2.2.15. The problem occurred only with Tomcat 7 ( the same problem occurred with various version 7.0.x ), while it works with Tomcat 6. The configuration of mod_proxy_ajp is ProxyPass / share

Re: [OT] secure reverse proxy to my tomcat server HELP NEEDED

2014-03-05 Thread Jeff Haferman
André Warnier wrote: Jeff Haferman wrote: Jeff Top-Posting is not Bad because you have to scroll to the bottom to see what you're after Haferman wrote: [...] quote : A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A:

Re: Problem with mod_proxyajp and Tomcat 7

2014-03-05 Thread Jim Jagielski
On Mar 5, 2014, at 11:23 AM, Teresa Fasano t.fas...@cineca.it wrote: Hi, I have a communication problem between Apache and Tomcat with mod_proxy_ajp. The Apache version is 2.2.15. The problem occurred only with Tomcat 7 ( the same problem occurred with various version 7.0.x ), while it

Re: Problem with mod_proxyajp and Tomcat 7

2014-03-05 Thread Teresa Fasano
Il 05/03/2014 17:34, Jim Jagielski ha scritto: On Mar 5, 2014, at 11:23 AM, Teresa Fasano t.fas...@cineca.it wrote: Hi, I have a communication problem between Apache and Tomcat with mod_proxy_ajp. The Apache version is 2.2.15. The problem occurred only with Tomcat 7 ( the same problem occurred

Re: Problem with mod_proxyajp and Tomcat 7

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Teresa, On 3/5/14, 11:38 AM, Teresa Fasano wrote: Il 05/03/2014 17:34, Jim Jagielski ha scritto: On Mar 5, 2014, at 11:23 AM, Teresa Fasano t.fas...@cineca.it wrote: Hi, I have a communication problem between Apache and Tomcat with

Re: Problem with mod_proxyajp and Tomcat 7

2014-03-05 Thread Teresa Fasano
Il 05/03/2014 17:51, Christopher Schultz ha scritto: This kind of thing works without a problem for me. Can you give us some more information? There must be more in the log file. - -chris Hi Cris, the complete log of Apache reports: [Wed Mar 05 17:54:16 2014] [debug] mod_proxy_ajp.c(45):

Re: Can I use jmx to see jdbc pool variables/properties in Tomcat 6?

2014-03-05 Thread Charles Richard
On Tue, Mar 4, 2014 at 8:57 PM, Neven Cvetkovic neven.cvetko...@gmail.comwrote: On Tue, Mar 4, 2014 at 2:56 PM, Charles Richard charle...@thelearningbar.com wrote: On Tue, Mar 4, 2014 at 3:17 PM, Christopher Schultz ch...@christopherschultz.net wrote: Can we still use Hibernate in

Re: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion failed

2014-03-05 Thread Howard W. Smith, Jr.
On Mar 5, 2014 11:09 AM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Howard, On 3/5/14, 9:45 AM, Howard W. Smith, Jr. wrote: Chris, On Tue, Mar 4, 2014 at 4:18 PM, Christopher Schultz ch...@christopherschultz.net wrote:

Trouble shooting refused connections

2014-03-05 Thread Bruce Weertman
Hey All: We have a load balancer talking with tomcat’s running on multiple backend tomcat servers. The tomcats are running web service applications. In doing testing, and as reported by customers, we occasionally see refused connections. Not real often, but enough to be a head ache. We’re not

Re: Optimization on simple requests

2014-03-05 Thread John Smith
Chris, Thanks! Very helpful advice. Best, John On Tue, Mar 4, 2014 at 1:54 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 John, On 3/4/14, 1:17 PM, John Smith wrote: Tomcat 7.0.42 on RHEL6. Assume that Tomcat is serving

Re: Trouble shooting refused connections

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Bruce, On 3/5/14, 1:11 PM, Bruce Weertman wrote: We have a load balancer talking with tomcat’s running on multiple backend tomcat servers. The tomcats are running web service applications. In doing testing, and as reported by customers, we

Re: Can I use jmx to see jdbc pool variables/properties in Tomcat 6?

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Charles, On 3/5/14, 12:07 PM, Charles Richard wrote: On Tue, Mar 4, 2014 at 8:57 PM, Neven Cvetkovic neven.cvetko...@gmail.comwrote: On Tue, Mar 4, 2014 at 2:56 PM, Charles Richard charle...@thelearningbar.com wrote: On Tue, Mar 4, 2014

Re: Problem with mod_proxyajp and Tomcat 7

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Theresa, On 3/5/14, 12:05 PM, Teresa Fasano wrote: Il 05/03/2014 17:51, Christopher Schultz ha scritto: This kind of thing works without a problem for me. Can you give us some more information? There must be more in the log file. - -chris

Re: Optimization on simple requests

2014-03-05 Thread Howard W. Smith, Jr.
On Tue, Mar 4, 2014 at 1:54 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 John, On 3/4/14, 1:17 PM, John Smith wrote: Tomcat 7.0.42 on RHEL6. Assume that Tomcat is serving only one jsp page. Say it just rewrites a

understanding jdbc pool

2014-03-05 Thread S Ahmed
Hi, With jdbc pool, is each socket connection in the pool handled by a separate thread? Say you have 20 connections set to be open at minimum, does that mean there will be 20 threads? If not, then there is a degree of serialization then right?

Re: Tomcat 6 vs. Tomcat 7 vs Cisco Load Balancer vs Java Applet

2014-03-05 Thread Bill Davidson
The Java version wasn't it. Recompiled and redeployed with 1.7.0_25 and it had no effect. The SSL handshake problem went away when we disabled TLS 1.1/1.2 in the JCP on the client side and clicked Restore Security Prompts in the JCP. There was also a problem with JSESSIONID not being sent to

Re: Tomcat 6 vs. Tomcat 7 vs Cisco Load Balancer vs Java Applet

2014-03-05 Thread Konstantin Kolinko
2014-03-06 0:30 GMT+04:00 Bill Davidson bill...@gmail.com: The Java version wasn't it. Recompiled and redeployed with 1.7.0_25 and it had no effect. The SSL handshake problem went away when we disabled TLS 1.1/1.2 in the JCP on the client side and clicked Restore Security Prompts in the JCP.

Problem with jmxproxy / Tomcat 8.0.3

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 All, For some reason, I'm not able to access my Tomcat's JMX beans remotely using jconsole, etc. and so I figured I'd try using the jmxproxy servlet in the manager webapp. I've deployed the manager webapp in the same way I've done in many other

Re: Problem with jmxproxy / Tomcat 8.0.3

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 All, On 3/5/14, 4:20 PM, Christopher Schultz wrote: All, For some reason, I'm not able to access my Tomcat's JMX beans remotely using jconsole, etc. and so I figured I'd try using the jmxproxy servlet in the manager webapp. I've deployed the

Re: understanding jdbc pool

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Ahmed, On 3/5/14, 3:15 PM, S Ahmed wrote: With jdbc pool, is each socket connection in the pool handled by a separate thread? Why would a JDBC connection need a thread? Say you have 20 connections set to be open at minimum, does that mean

Re: Performance drop under load for Tomcat8/DBCP2 with respect to Tomcat 7/DBCP1

2014-03-05 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 All, On 3/5/14, 10:01 AM, Christopher Schultz wrote: Oddly enough, things seem to work with only an updated configuration: setting maxInitial and maxTotal instead of maxActive and maxWaitMillis instead of maxWait (actually, I have both sets of

RE: tomcat 6 refuses mod_jk connections after server runs for a couple of days

2014-03-05 Thread Isaac Gonzalez
-Original Message- From: Daniel Mikusa [mailto:dmik...@gopivotal.com] Sent: Tuesday, March 04, 2014 12:42 PM To: Tomcat Users List Subject: Re: tomcat 6 refuses mod_jk connections after server runs for a couple of days On Mar 4, 2014, at 1:55 PM, Isaac Gonzalez

Re: Tomcat 6 vs. Tomcat 7 vs Cisco Load Balancer vs Java Applet

2014-03-05 Thread Bill Davidson
On 3/5/2014 12:52 PM, Konstantin Kolinko wrote: Session cookie is HttpOnly in Tomcat 7. If you missed that in migration guide, it is here: http://tomcat.apache.org/migration-7.html#Session_cookie_configuration I added this to some code that is executed by most requests that we use to track

Re: Tomcat 6 vs. Tomcat 7 vs Cisco Load Balancer vs Java Applet

2014-03-05 Thread Konstantin Kolinko
2014-03-06 2:11 GMT+04:00 Bill Davidson bill...@gmail.com: On 3/5/2014 12:52 PM, Konstantin Kolinko wrote: Session cookie is HttpOnly in Tomcat 7. If you missed that in migration guide, it is here: http://tomcat.apache.org/migration-7.html#Session_cookie_configuration I added this to some code

Re: Problem with jmxproxy / Tomcat 8.0.3

2014-03-05 Thread Konstantin Kolinko
2014-03-06 1:40 GMT+04:00 Christopher Schultz ch...@christopherschultz.net: On 3/5/14, 4:20 PM, Christopher Schultz wrote: All, For some reason, I'm not able to access my Tomcat's JMX beans remotely using jconsole, etc. and so I figured I'd try using the jmxproxy servlet in the manager

Re: Tomcat 6 vs. Tomcat 7 vs Cisco Load Balancer vs Java Applet

2014-03-05 Thread Bill Davidson
On 3/5/2014 2:28 PM, Konstantin Kolinko wrote: The HttpOnly flag is used by cookies sent by server to the client. There is no point checking it on request.getCookies(), as browsers do not send it back (neither do they send 'path', 'secure' etc.). Isn't that showing what the server is sending

Re: Tomcat 6 vs. Tomcat 7 vs Cisco Load Balancer vs Java Applet

2014-03-05 Thread Bill Davidson
On 3/5/2014 2:28 PM, Konstantin Kolinko wrote: The HttpOnly flag is used by cookies sent by server to the client. There is no point checking it on request.getCookies(), as browsers do not send it back (neither do they send 'path', 'secure' etc.). 1. Isn't that what gets sent from the

Re: Tomcat 6 vs. Tomcat 7 vs Cisco Load Balancer vs Java Applet

2014-03-05 Thread Bill Davidson
Isn't the applet supposed to send browser cookies regardless of if Javascript can see them? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org

Re: understanding jdbc pool

2014-03-05 Thread Neven Cvetkovic
On Wed, Mar 5, 2014 at 3:15 PM, S Ahmed sahmed1...@gmail.com wrote: Hi, With jdbc pool, is each socket connection in the pool handled by a separate thread? Ahmed, thanks for asking this question - it is sometimes very confusing with all different kind of pools: connection pools,

Re: Stream closed- IOException exception

2014-03-05 Thread Prashant Kadam
On Wed, Mar 5, 2014 at 9:34 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Prashant, On 3/5/14, 9:14 AM, Prashant Kadam wrote: On Wed, Mar 5, 2014 at 7:11 PM, Prashant Kadam prashantkada...@gmail.comwrote: On Mon,

Unable to logon to /manager/html - TOMCAT6

2014-03-05 Thread N, Ravikiran
Hi, I have configured Tomcat6.0.24 on RHEL6.3 by installing the corresponding rpms. [root@happy16 /]# rpm -qa | grep tomcat tomcat6-lib-6.0.24-45.el6.noarch tomcat6-jsp-2.1-api-6.0.24-45.el6.noarch tomcat6-servlet-2.5-api-6.0.24-45.el6.noarch tomcat6-admin-webapps-6.0.24-45.el6.noarch

Re: Unable to logon to /manager/html - TOMCAT6

2014-03-05 Thread Mark Eggers
On 3/5/2014 10:08 PM, N, Ravikiran wrote: Hi, I have configured Tomcat6.0.24 on RHEL6.3 by installing the corresponding rpms. [root@happy16 /]# rpm -qa | grep tomcat tomcat6-lib-6.0.24-45.el6.noarch tomcat6-jsp-2.1-api-6.0.24-45.el6.noarch tomcat6-servlet-2.5-api-6.0.24-45.el6.noarch