Tomcat 6.0.16: intermittent Unable to load class for JSP

2008-07-08 Thread Mike Wertheim
I have a webapp running on Tomcat 6.0.16 under Red Hat 4 Linux (version 2.6.22.7). 99% of the time it runs fine. But every once in a while, one of the JSP pages (that was working just fine) will stop working. When I try to access that JSP, Tomcat gets a JasperException, with this root cause

increase in file descriptor use from Tomcat 7.0.21 to 7.0.23

2011-11-28 Thread Mike Wertheim
I have a web app that has been running on Tomcat 7.0.21 with APR 1.4.2 and Tomcat Native 1.1.20 on 64-bit Java 1.6.0.23 on CentOS Linux. I upgraded half of my servers to Tomcat 7.0.23 and left the other half at 7.0.21. I copied the modified server.xml, context.xml and web.xml files from the

Re: increase in file descriptor use from Tomcat 7.0.21 to 7.0.23

2011-11-29 Thread Mike Wertheim
in what changed between 7.0.21 and 7.0.23 that could account for this? Thanks! Mike On Tue, Nov 29, 2011 at 12:35 AM, Pid * p...@pidster.com wrote: On 29 Nov 2011, at 01:05, Mike Wertheim m...@hyperreal.org wrote: I have a web app that has been running on Tomcat 7.0.21 with APR 1.4.2 and Tomcat

Re: increase in file descriptor use from Tomcat 7.0.21 to 7.0.23

2011-11-29 Thread Mike Wertheim
with eventpoll: 5579 (29%) On Tue, Nov 29, 2011 at 3:04 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: mike.werth...@gmail.com [mailto:mike.werth...@gmail.com] On Behalf Of Mike Wertheim Subject: Re: increase in file descriptor use from Tomcat 7.0.21 to 7.0.23 Number of those

keepalive issue

2011-12-15 Thread Mike Wertheim
I have a Java app running on Tomcat 7.0.21 with APR 1.4.7. The app runs on 64-bit Java 7 Update 1 on CENT OS servers, with an A10 load balancer that sends traffic to the servers. On average, each server is handling about 80 requests per second. We are having problems with our network

Re: keepalive issue

2011-12-16 Thread Mike Wertheim
In my server.xml, I have this line which turns on APR: Listener className=org.apache.catalina.core.AprLifecycleListener SSLEngine=on / And the Connectors look like this: Connector port=8080 protocol=HTTP/1.1 URIEncoding=utf-8 connectionTimeout=5000 maxThreads=800 maxKeepAliveRequests=1

Re: keepalive issue

2011-12-16 Thread Mike Wertheim
get away with reducing it to perhaps to 2 seconds, or just 1 second? On Fri, Dec 16, 2011 at 8:20 AM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: mike.werth...@gmail.com [mailto:mike.werth...@gmail.com] On Behalf Of Mike Wertheim Subject: Re: keepalive issue In my

help analyzing thread dump for Tomcat 7.0.23 issue

2011-12-29 Thread Mike Wertheim
I have an app that runs on Tomcat 7.0.21 and APR 1.4.7 just fine. The app serves both SSL and non-SSL traffic. SSL traffic makes up roughly 1% of the overall traffic. The Connectors for SSL and non-SSL both use the default value (200) for maxThreads. When I try to run the app on Tomcat 7.0.23

Re: help analyzing thread dump for Tomcat 7.0.23 issue

2011-12-31 Thread Mike Wertheim
%U %T resolveHosts=false/ /Host /Engine /Service /Server On Sat, Dec 31, 2011 at 5:39 AM, Pid p...@pidster.com wrote: On 30/12/2011 02:01, Mike Wertheim wrote: I have an app that runs on Tomcat 7.0.21 and APR 1.4.7 just fine.  The app serves both SSL and non-SSL traffic.  SSL

Re: File leak in 7.0.23?

2011-12-31 Thread Mike Wertheim
I'm not sure how useful this comment is, but... I also recently posted about an app that runs fine on Tomcat 7.0.21 and dies a slow horrible death on Tomcat 7.0.23. It would seem that a bug was introduced in either 7.0.22 or 7.0.23. On Sat, Dec 31, 2011 at 6:48 AM, André Warnier

Re: File leak in 7.0.23?

2011-12-31 Thread Mike Wertheim
and 7.0.22, keeping an eye out for anything that could be causing a file leak. On Sat, Dec 31, 2011 at 11:17 AM, Pid * p...@pidster.com wrote: On 31 Dec 2011, at 18:19, Mike Wertheim m...@hyperreal.org wrote: I'm not sure how useful this comment is, but...  I also recently posted about an app

Re: help analyzing thread dump for Tomcat 7.0.23 issue

2011-12-31 Thread Mike Wertheim
On Sat, Dec 31, 2011 at 12:53 PM, Pid * p...@pidster.com wrote: On 31 Dec 2011, at 16:14, Mike Wertheim m...@hyperreal.org wrote: I'm using the APR Connector. Here's my server.xml: ?xml version='1.0' encoding='utf-8'? Server port=8005 shutdown=SHUTDOWN  Listener className

Re: File leak in 7.0.23?

2012-01-02 Thread Mike Wertheim
If a simple test case isn't discovered, I'm happy to test out potential fixes (by deploying the fixes to one of my production servers and seeing whether or not the server dies after running for a day). On Sun, Jan 1, 2012 at 7:17 AM, ma...@apache.org wrote: Janne Jalkanen

Re: File leak in 7.0.23?

2012-01-02 Thread Mike Wertheim
On Mon, Jan 2, 2012 at 4:31 PM, Konstantin Kolinko knst.koli...@gmail.com wrote: 2011/12/31 Janne Jalkanen janne.jalka...@ecyrd.com: Hi all! I am seeing odd behaviour with 7.0.23, with the tomcat user's open file count increasing slowly, but consistently. Two other instances running the

Re: help analyzing thread dump for Tomcat 7.0.23 issue

2012-01-02 Thread Mike Wertheim
On Mon, Jan 2, 2012 at 3:09 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mike, On 12/29/11 9:01 PM, Mike Wertheim wrote: I did a stack dump on 7.0.23 when it was in its messed up state. No threads are blocked on critical sections

Re: help analyzing thread dump for Tomcat 7.0.23 issue

2012-01-03 Thread Mike Wertheim
On Mon, Jan 2, 2012 at 6:55 PM, Mike Wertheim m...@hyperreal.org wrote: On Mon, Jan 2, 2012 at 3:09 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mike, On 12/29/11 9:01 PM, Mike Wertheim wrote: I did a stack dump on 7.0.23 when

Re: 7.0.22+ fd leak with APR/native

2012-01-04 Thread Mike Wertheim
On Tue, Jan 3, 2012 at 1:17 PM, Mark Thomas ma...@apache.org wrote: I am trying to bring together all the information I have gleaned on this so far from the multiple threads to try and find the common factors. So far I have: - 7.0.21 is OK - 7.0.22 has an fd leak - 7.0.23 has an fd leak and

Re: 7.0.22+ fd leak with APR/native

2012-01-13 Thread Mike Wertheim
Has a bug been logged for this issue (what seems to be a file descriptor leak)? On Tue, Jan 3, 2012 at 1:17 PM, Mark Thomas ma...@apache.org wrote: I am trying to bring together all the information I have gleaned on this so far from the multiple threads to try and find the common factors. So

clarification on Correct error in fix for 49683

2012-01-21 Thread Mike Wertheim
The change log for Tomcat 7.0.25 contains this entry: Correct error in fix for 49683. (markt) Is this bug fix expected to fix the file descriptor leak that was reported in Tomcat 7.0.23? - To unsubscribe, e-mail:

Invalid Server SSL Protocol on Tomcat 8.0.15 with Tomcat Native library 1.1.32 and APR 1.5.1

2014-12-17 Thread Mike Wertheim
I'm trying to upgrade from Tomcat 7.0.41 with APR to Tomcat 8.0.15 with APR. (I'm using JDK 1.8.0.25 on CentOS.) My first step was to upgrade to Tomcat Native library 1.1.32 and APR 1.5.1 while still using Tomcat 7.0.41. This combination works great. My webapp starts up and is accessible using

Re: Invalid Server SSL Protocol on Tomcat 8.0.15 with Tomcat Native library 1.1.32 and APR 1.5.1

2014-12-17 Thread Mike Wertheim
I should have included this in the previous message. The AprLifecycleListener is declared in server.xml like this: Listener className=org.apache.catalina.core.AprLifecycleListener SSLEngine=on / On Wed, Dec 17, 2014 at 5:12 PM, Mike Wertheim m...@hyperreal.org wrote: I'm trying to upgrade

Re: Invalid Server SSL Protocol on Tomcat 8.0.15 with Tomcat Native library 1.1.32 and APR 1.5.1

2014-12-17 Thread Mike Wertheim
=/opt/_cdrom_apache/certs/CA.pem / I hope this will work for you. Regards, Sanaullah On Thu, Dec 18, 2014 at 6:15 AM, Mike Wertheim m...@hyperreal.org wrote: I should have included this in the previous message. The AprLifecycleListener is declared in server.xml like

Re: cookie-related regression in Tomcat 8.5?

2016-09-01 Thread Mike Wertheim
the problem. However, this does seem to be a difference in the behavior of Tomcat 8.0 and 8.5, It should probably be mentioned in https://tomcat.apache.org/migration-85.html. On Mon, Aug 29, 2016 at 2:35 AM, Mark Thomas <ma...@apache.org> wrote: > On 29/08/2016 03:09, Mike Werth

cookie-related regression in Tomcat 8.5?

2016-08-27 Thread Mike Wertheim
I've found a difference in behavior between Tomcat 8.0.33 and Tomcat 8.5.4. Here's the setup... I have some Tomcat servers behind an F5 load balancer. There are two top-level domains (which I'll call domain1.com and domain2.com) pointing to the load balancer. In addition, there is a separate

Re: cookie-related regression in Tomcat 8.5?

2016-08-28 Thread Mike Wertheim
PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Mike, > > On 8/27/16 8:44 PM, Mike Wertheim wrote: > > I've found a difference in behavior between Tomcat 8.0.33 and > > Tomcat 8.5.4. > &

Re: cookie-related regression in Tomcat 8.5?

2016-08-29 Thread Mike Wertheim
I don't see any such errors in the logs. Did cookie validation change between Tomcat 8.0 and Tomcat 8.5, or would you expect them to behave identically? On Mon, Aug 29, 2016 at 2:35 AM, Mark Thomas <ma...@apache.org> wrote: > On 29/08/2016 03:09, Mike Wertheim wrote: > > I to