: SHA256
>
> Alec,
>
> On 1/9/14, 2:28 PM, Tomcat Random wrote:
> > I have a custom error servlet set up in my webapps web.xml file
> > like so:
> >
> >
> > java.lang.RuntimeException
> > /runtimeExceptionHandler
> >
> > In JSTL if a proper
In an earlier thread I asked about losing pooled connections after a
certain amount of time.
I have a custom error servlet set up in my webapps web.xml file like so:
java.lang.RuntimeException
/runtimeExceptionHandler
In JSTL if a property is spelled incorrectly or doesn't exist, the
PropertyNotFoundException will not trigger the error servlet, even though
PNFEs extend
Sorry if resurrecting the dead is frowned upon here but I thought I would
just add my resolve to this. Honestly, after writing a lot of code
otherwise, logging was probably the most frustrating.
Tomcat 7.0.42, RHEL 6
1. SL4FJ with Logback works beautifully.
2. I have custom error pages in web.xm
Barry,
You have testOnBorrow="true" without a validation query. That means the
line is useless. Or as the docs say:* NOTE - for a true value to have any
effect, the validationQuery parameter must be set to a non-null string*
Best,
Alec
On Mon, Dec 16, 2013 at 10:07 AM, Propes, Barry L
wrote:
>
ommend you just change the web.xml. If you want all your webapps to have
an expiration of 480, then change it in $CATALINA_HOME/conf, otherwise do
it in each webapps web.xml file as needed.
HTH,
Alec
On Thu, Dec 5, 2013 at 6:25 PM, Crystal Maramba wrote:
>
>
> -Original Message---
Dan,
+1. I can't imagine what kind of headaches are waiting around with all the
symbolic links for the JARs.
-Alec
On Thu, Dec 5, 2013 at 10:03 AM, Daniel Mikusa wrote:
> On Dec 5, 2013, at 9:42 AM, "Patel, Rakesh (Java)" <
> rakesh.pat...@bskyb.com> wrote:
>
> > Hi,
> >
> > I've come across l
.
-Alec
On Thu, Dec 5, 2013 at 3:55 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> Alec,
>
> On 12/5/13, 3:29 PM, Tomcat Random wrote:
> > Crystal,
> >
> > At the risk of stat
Crystal,
At the risk of stating the obvious, you can also override the default
session timeout programmatically using HttpSession's method:
setMaxInactiveInterval(int interval)
-Alec
On Thu, Dec 5, 2013 at 2:27 PM, Crystal Maramba wrote:
>
>
> -Original Message-
> From: Christopher Sc
2013 at 12:39 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> Alec,
>
> On 12/4/13, 11:31 AM, Tomcat Random wrote:
> > I'd argue that dealing with logging configuration is not newbi
m just curious if they are absolutely necessary
Cheers,
Alec
On Wed, Dec 4, 2013 at 1:01 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> Dan,
>
> On 12/3/13, 12:32 PM, Daniel Mikusa wrote:
> >
I'd argue that dealing with logging configuration is not newbie stuff. This
is probably some of the most poorly implemented technology in the servlet
container.
On Tue, Dec 3, 2013 at 3:44 PM, Konstantin Kolinko
wrote:
> 2013/12/3 Tomcat Random :
> > Environment is RHEL6, Tomcat
pp war file.
>
> We found issues with trying to have log4j in catalina/lib.
>
> That said, it would be nice to use log4j for tomcat, however we found
> that the two configurations collided in our slf4j setup.
>
> Dale
>
> -----Original Message-
> From: Tomcat Random [ma
Thanks, that's good to know, especially about the validationInterval
setting. The idea of not validating every single time seems more reasonable.
-Alec
On Tue, Dec 3, 2013 at 12:32 PM, Daniel Mikusa wrote:
> On Dec 3, 2013, at 12:14 PM, Tomcat Random
> wrote:
>
> >
The short answer is jars that are particular to a webapp can go in
WEB-INF/lib, however since database access is fairly common, your jdbc jars
and db specific driver jars should go above the webapp directory into
$TOMCAT_HOME/lib.
However, AFAIK some jars need to be in $TOMCAT_HOME/lib due to load
Environment is RHEL6, Tomcat 7.0.42. There is only one webapp.
I'm trying to implement log4j as per the instructions here (skipping step
5):
http://tomcat.apache.org/tomcat-7.0-doc/logging.html#Using_Log4j
Since I'm not using the Manager, I've removed the relevant logging lines
from CATALINA_HOME
Chris, thanks. That's good to know since I just implemented 1.2.17.
On Mon, Dec 2, 2013 at 5:27 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> Alec,
>
> On 12/2/13, 3:48 PM, Tomcat Random wro
> On Dec 2, 2013 12:47 PM, "Tomcat Random"
> wrote:
> > >
> > > Neven, thank you.
> > >
> > > It was right there in my.cnf: 'wait_timeout=600'
> > >
> >
> > You're welcome :)
> >
> > I am curious wh
Thanks Chris, Are you using log4j 1.x or 2.beta?
On Fri, Nov 29, 2013 at 6:06 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> Alec,
>
> On 11/27/13, 5:00 PM, Tomcat Random wrote:
> > Thank
kovic wrote:
> >>
> >> On Wed, Nov 27, 2013 at 5:32 PM, Tomcat Random
> >> >>> wrote:
> >>
> >>> Everything behaves as expected, except after 600 seconds (10
> >>> minutes) all the pooled connections expire. As far as I can
&
I should add this is with MySQL 5.5.34
On Wed, Nov 27, 2013 at 5:32 PM, Tomcat Random wrote:
> I have two instances of Tomcat 7.0.42, each on their own physical server
> (RHEL6). There's nothing in front of them, I'm using IPTABLES to route 80
> to 8080. They're cl
I have two instances of Tomcat 7.0.42, each on their own physical server
(RHEL6). There's nothing in front of them, I'm using IPTABLES to route 80
to 8080. They're clustered using the native Tomcat clustering. I'm using
the non blocking NIO connector.
Everything behaves as expected, except after 6
to route other logging frameworks. If you are
> using other libraries which use a different logging framework, you could
> capture these logs via a bridge.
> http://www.slf4j.org/legacy.html
>
> Dale
>
> -Original Message-
> From: Tomcat Random [mailto:tomcat.ran
D MESSAGE-
> Hash: SHA256
>
> Alec,
>
> On 11/27/13, 11:45 AM, Tomcat Random wrote:
> > I'm running Tomcat 7.0.42 on RHEL. Currently all my exceptions are
> > handled with e.printStackTrace() and go to catalina.out, which
> > doesn't rotate.
>
> Yuk.
&
I'm running Tomcat 7.0.42 on RHEL. Currently all my exceptions are handled
with e.printStackTrace() and go to catalina.out, which doesn't rotate.
Could someone be so kind as to recommend a better way to handle logging,
with specific steps. Daily error logs would be a good start, instead of one
gia
Ok, thanks for the advice. If it means removing one more layer of
complexity, I'm all for it.
Best,
Alec
On Fri, Sep 20, 2013 at 11:57 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> Alec,
>
&g
ep 19, 2013 at 1:56 PM, Jeffrey Janner wrote:
> > -Original Message-
> > From: Christopher Schultz [mailto:ch...@christopherschultz.net]
> > Sent: Thursday, September 19, 2013 12:38 PM
> > To: Tomcat Users List
> > Cc: Tomcat Random
> > Subject: Re: AP
Tomcat 7.0.42, RHEL6
I've installed the ARP connector and have my service.xml configured with
the only enabled connector being:
1. I'm expecting about 2500 simultaneous visitors. Any thoughts on how much
I might want to bump up the maxThreads and acceptCount?
2. Does the ARP connector wo
tz <
ch...@christopherschultz.net> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> To whom it may concern,
>
> On 8/23/13 4:08 PM, Tomcat Random wrote:
> > I've deleted any reference in logging.properties to the console.
> > However the file rm'
08/2013 22:41, Tomcat Random wrote:
> > In a great moment of DUH, I realized I had the expireSessionsOnShutdown
> to
> > true.
> >
> > >expireSessionsOnShutdown="false"
> >notifyLis
In a great moment of DUH, I realized I had the expireSessionsOnShutdown to
true.
All working nicely now.
On Tue, Aug 27, 2013 at 12:27 PM, Tomcat Random wrote:
> Tomcat 7.0.42 / RHEL 6 / Two physical servers, with one tomcat instance on
> each server. Physical loadbalancer with
Tomcat 7.0.42 / RHEL 6 / Two physical servers, with one tomcat instance on
each server. Physical loadbalancer with sticky sessions. No proxy servers.
I've set up session-replication using the delta-manager. I can confirm it
works just lovely when the LB switches over from one box to the other.
Usi
Thank you, works perfectly.
On Mon, Aug 26, 2013 at 4:25 PM, Mark Eggers wrote:
> On 8/26/2013 12:29 PM, Tomcat Random wrote:
>
>> What exactly should go in logging.properties to get the most information
>> about clustering/session replication?
>>
>> I see two
What exactly should go in logging.properties to get the most information
about clustering/session replication?
I see two different logging suggestions, one in the docs and one in the
FAQ. Tried both but couldn't get anymore information that what's there
already coming out in the logs: No warnings,
e.level = FINE
# To see debug messages in TldLocationsCache, uncomment the following line:
#org.apache.jasper.compiler.TldLocationsCache.level = FINE
# For memcached session manager
de.javakaffee.web.msm.level = WARNING
On Thu, Aug 22, 2013 at 11:52 AM, Konstantin Kolinko wrote:
> 2013/8/22
My development setup is Win7 while my production is RHEL6. Both of the
environments have the same settings in conf/logging.properties but the
files in logs/ are slightly different.
The access logs are named the same way. but on RHEL there's no
tomcat7-stdout or tomcat7-stderr log files. Just 'cata
Spent a while getting APR installed and my logs are now showing no warning
and indicate the native libraries are working. As per the docs: "The
libraries will be found in $CATALINA_HOME/lib" - Yup, that's fine.
But it seems like I have APR/native directories in several places now.
Are the APR lib
"Spaces in paths (and filenames) are evil, and should never have been
allowed in the first place. A special place in hell is reserved for the
genius who first allowed this stupid thing in an OS.
Luled at this.
The underscore is your friend. I find it odd that the OP can't just rename
said direct
ed, Jul 31, 2013 at 11:09 AM, Christopher Schultz <
ch...@christopherschultz.net> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> Alec,
>
> On 7/30/13 3:42 PM, Tomcat Random wrote:
> > The project I'm working on has 5000 simultaneous users average.
ity, in places where
the app behaves slowly.
Best,
Alec
On Tue, Jul 30, 2013 at 6:17 PM, Mark Eggers wrote:
> On 7/30/2013 1:17 PM, Tomcat Random wrote:
>
>> Thanks Mark, I will give it a close read.
>>
>> As far as profiling, are you using any tools that are worth me
Thanks Mark, I will give it a close read.
As far as profiling, are you using any tools that are worth mentioning?
Best,
A
On Tue, Jul 30, 2013 at 4:02 PM, Mark Eggers wrote:
> On 7/30/2013 12:42 PM, Tomcat Random wrote:
>
>> The project I'm working on has 5000 simultaneous
The project I'm working on has 5000 simultaneous users average. I have two
physical servers both running an instance of Tomcat 7.0. They're behind a
physical load balancer with sticky, least connections balancing. Nothing in
front of the Tomcats. Port 80 to is routed to them by iptables.
Anyone ou
I have two physical servers running Tomcat 7.0.42, each running the same
webapp.
I'm interested in some advice with session replication. I'm not concerned
with fail-over, or high-availability. I just want to be able to have
sessions maintained when the user is routed to a different server by the
l
concern,
>
> (Might we know your real name? The above introduction feels so
> impersonal...)
>
> On 7/24/13 11:13 AM, Tomcat Random wrote:
> > Setup: - Two physical servers each running Tomcat 7.0.42 - Brocade
> > load balancer in front
> >
> > The load bala
Setup:
- Two physical servers each running Tomcat 7.0.42
- Brocade load balancer in front
The load balancer is set to source IP persistence for 5 minutes. This time
can be changed of course.
The thing I don't understand is 5 minutes or 5 hours - at then end that
time limit the user can be sent to
We currently are setting a site that receives fairly heavy traffic (5000
simultaneous users). We have two physical servers.
As a general idea, is there performance to be gained by running multiple
instances of Tomcat 7.0? For example, two instances on one physical server
and two instances on the o
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