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Saurabh,
On 4/8/14, 6:22 AM, Saurabh Saraswat wrote:
Thanks for taking time to respond me.
My updated Resource Tag is -
Resource name=jdbc/MaxDB auth=Container
type=javax.sql.DataSource maxActive=100 maxIdle=30
maxWait=1
That's a lot
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Daniel,
On 4/8/14, 6:36 AM, Daniel Mikusa wrote:
On Apr 8, 2014, at 8:22 AM, Saurabh Saraswat
ssaras...@pivotalindia.com wrote:
Dear Dan,
Thanks for taking time to respond me.
My updated Resource Tag is -
Resource name=jdbc/MaxDB
Chris,
Thanks for your regular guidance and valuable suggestions!
On Fri, Apr 11, 2014 at 11:33 AM, Christopher Schultz
ch...@christopherschultz.net wrote:
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Daniel,
On 4/8/14, 6:36 AM, Daniel Mikusa wrote:
On Apr 8, 2014, at 8:22 AM,
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Doug,
On 4/8/14, 3:44 PM, Doug Strick wrote:
We're moving from ColdFusion8 to CF10 where I work and ran into a
strange issue. We tried using mod_jk-1.2.39 and it compiled fine.
We were able to get the communication working, but ran into strange
Just for the sake of clarity, I will redundantly highlight some parts of
Christopher's
recent message :
Christopher Schultz wrote:
...
* If you are on 1.1.24-1.1.29, then you have been vulnerable. *
...
I can't stress enough that once you update to a fixed version, *you
must re-key your
Hello,
I am having an issue with Tomcat shutdown. Requests arriving while the
servlet container is shutting down seem to be held up by the connector
until container shutdown finishes. The shutdown sequence appears to be: (1)
pause connectors, (2) stop containers, (3) stop connectors. I have
Hi,
I'm facing performance issue with my application which loads a very large
number of different JSPs (ie 16 000). As the application loads the
different JSP, the response time becomes longer and the CPU increases.
I have tried many configurations by modifying the maxLoadedJsp,
PermgenSize,
Sylvain Goulmy wrote:
Hi,
I'm facing performance issue with my application which loads a very large
number of different JSPs (ie 16 000). As the application loads the
different JSP, the response time becomes longer and the CPU increases.
I have tried many configurations by modifying the
Hi,
I am not very sure . But I guess If we consider the servlet lifecycle the
servlet is not supposed to get instantiated until requested for . So even if
the transformation and compilation is done actual existence of unsed objects
may not be the reason . So I am little bit skeptical about
On 11.04.2014 15:31, André Warnier wrote:
As far as I first understand such things, each of these JSP's gets
compiled into a servlet, and the code of that servlet is held in
memory for an extended period of time, even if unused at any
particular moment. So this is 16000 servlets probably
Any suggestions/remarks ?
Yes, don't top-post.
So I'll move you, to show you how it's done here.
-Original Message-
From: André Warnier [mailto:a...@ice-sa.com]
Sent: Friday, April 11, 2014 7:01 PM
To: Tomcat Users List
Subject: Re: Maximum number of JSP ?
Sylvain Goulmy wrote:
-Original Message-
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Sent: Friday, April 11, 2014 12:54 AM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
All,
On 4/8/14, 5:24 PM, Christopher Schultz wrote:
Randir,
On 4/8/14, 5:05 AM,
Jeffrey Janner wrote:
-Original Message-
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Sent: Friday, April 11, 2014 12:54 AM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
All,
On 4/8/14, 5:24 PM, Christopher Schultz wrote:
Randir,
On
-Original Message-
From: André Warnier [mailto:a...@ice-sa.com]
Sent: Friday, April 11, 2014 9:27 AM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
Jeffrey Janner wrote:
-Original Message-
From: Christopher Schultz
Greetings! I'm hopeful someone can help me here. I used to have this
running under tomcat 5.5/apache2.2 but have installed a centos6 with the
packaged tomcat6/apache2.2. I installed the latest mod_jk connector.
All is working great except the whole reason I set it up in the first
place. I
2014-04-11 16:58 GMT+04:00 Sylvain Goulmy sygou...@gmail.com:
Hi,
I'm facing performance issue with my application which loads a very large
number of different JSPs (ie 16 000). As the application loads the
different JSP, the response time becomes longer and the CPU increases.
I have tried
Jeffrey Janner wrote:
-Original Message-
From: André Warnier [mailto:a...@ice-sa.com]
Sent: Friday, April 11, 2014 9:27 AM
To: Tomcat Users List
Subject: Re: How to monitor performance of tomcat
Jeffrey Janner wrote:
-Original Message-
From: Christopher Schultz
Ooops, I copied the wrong workers.properties file. Here is the correct one
worker.list=worker1
worker.worker1.type=ajp13
worker.worker1.port=8009
worker.worker1.host=localhost
worker.worker1.lbfactor=1
Sincerely,
Doug Tucker
On 04/11/2014 09:33 AM, Doug Tucker wrote:
Greetings! I'm hopeful
2014-04-11 18:33 GMT+04:00 Doug Tucker tuck...@lyle.smu.edu:
Greetings! I'm hopeful someone can help me here. I used to have this
running under tomcat 5.5/apache2.2 but have installed a centos6 with the
packaged tomcat6/apache2.2. I installed the latest mod_jk connector. All
is working
Hi Chris,
On Fri, Apr 11, 2014 at 10:48 AM, André Warnier a...@ice-sa.com wrote:
On 4/8/14, 5:24 PM, Christopher Schultz wrote:
http://people.apache.org/~schultz/ApacheCon%20NA%202014/Monitoringhttp://people.apache.org/~schultz/ApacheCon%20NA%202014/Monitoring%20
1. Check whether their pages are accessible when you connect to Tomcat
directly without HTTPD.
Negative. Either way I get the tomcat container is not available.
You can see the error by going to:
http://webdev2.seas.smu.edu/~tuckerd/
The server.xml looks OK.
I am not sure that your
On Fri, Apr 11, 2014 at 6:46 AM, Dutta, Abhishek
abhishek.du...@capgemini.com wrote:
Hi,
I am not very sure . But I guess If we consider the servlet lifecycle the
servlet is not supposed to get instantiated until requested for .
The question is, do the JSP pages contain static text or JSP
On Fri, Apr 11, 2014 at 3:41 PM, Mikolaj Rydzewski m...@ceti.pl wrote:
On 11.04.2014 15:31, André Warnier wrote:
As far as I first understand such things, each of these JSP's gets
compiled into a servlet, and the code of that servlet is held in
memory for an extended period of time, even if
On 11.04.2014 17:22, Robert Klemme wrote:
JSP _is_ a templating mechnism. In what way do you expect another
templating mechanism to help here? All the strings (among other stuff)
need to be stored somewhere in memory anyway.
Well, IMHO JSP is not only a templating mechanism. It's also a
On Fri, Apr 11, 2014 at 5:35 PM, Mikolaj Rydzewski m...@ceti.pl wrote:
On 11.04.2014 17:22, Robert Klemme wrote:
JSP _is_ a templating mechnism. In what way do you expect another
templating mechanism to help here? All the strings (among other stuff)
need to be stored somewhere in memory
Hi,
Thank you all for your returns.
Maybe also, just to give us an idea, you could tell us how much memory that
system has, and how much is given to use by Tomcat ?
Xmx is 1500 Mo. The PermSize is set so that it can easily load the max
number of JSP set with the maxLoadedJsp (set to 5000)
Doug Tucker wrote:
1. Check whether their pages are accessible when you connect to Tomcat
directly without HTTPD.
Negative. Either way I get the tomcat container is not available.
You can see the error by going to:
http://webdev2.seas.smu.edu/~tuckerd/
The server.xml looks OK.
I am not
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André,
On 4/11/14, 2:52 AM, André Warnier wrote:
As I understand it, the real bitch about this bug, is that *during
the whole period in which your server was vulnerable* , a
knowledgeable attacker would have been able to connect to your
server
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Jeff,
On 4/11/14, 8:20 AM, Jeffrey Janner wrote:
-Original Message- From: Christopher Schultz
[mailto:ch...@christopherschultz.net] Sent: Friday, April 11,
2014 12:54 AM To: Tomcat Users List Subject: Re: How to monitor
performance of
On Fri, Apr 11, 2014 at 8:52 AM, Sylvain Goulmy sygou...@gmail.com wrote:
4. Here is the behaviour that i observed : i request the URL of a jsp in a
loop. The content of this JSP is always the same but it's name is different
in each URL so that it is considered as a new one.
Can you post
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Shanti,
On 4/11/14, 9:01 AM, Shanti Suresh wrote:
Thank you! Great presentation and most wonderful notes! One
question - on slide #48, where the notes say, You can see here
that the current usage is about 100MiB, less than the 115MiB
He means : read on about the JkCopy* directives under Apache httpd.
Thank you. I don't see this directive anywhere, and search google for
JkCopy apache or JkCopy tomcat both return zero results?
-
To unsubscribe,
Hi,
I’m running into a problem with my production tomcats (7.0.52) that I can’t
track down. Occasionally (10 times an hour maybe) I’m getting a HttpServerError
500 error that isn’t appearing in tomcat or my application logs. I see it from
my NewRelic monitoring agent though, which is how I
This is a followup to my previous email, about Tomcat 500 errors. For every
error, I see this in the mod_jk (1.2.39) debug logs:
[Fri Apr 11 13:06:33.956 2014] [25409:140068250126304] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1403): received from ajp13
pos=0 len=114 max=16384
Doug Tucker wrote:
He means : read on about the JkCopy* directives under Apache httpd.
Thank you. I don't see this directive anywhere, and search google for
JkCopy apache or JkCopy tomcat both return zero results?
Sorry, I wrote that too quickly, just before packing in my laptop.
It
Hi Chris,
On Fri, Apr 11, 2014 at 12:17 PM, Christopher Schultz
ch...@christopherschultz.net wrote:
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Shanti,
On 4/11/14, 9:01 AM, Shanti Suresh wrote:
Thank you! Great presentation and most wonderful notes! One
question - on slide #48,
Ian Long wrote:
This is a followup to my previous email, about Tomcat 500 errors. For every
error, I see this in the mod_jk (1.2.39) debug logs:
[Fri Apr 11 13:06:33.956 2014] [25409:140068250126304] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1403): received from ajp13
pos=0
Shanti Suresh wrote:
Hi Chris,
On Fri, Apr 11, 2014 at 12:17 PM, Christopher Schultz
ch...@christopherschultz.net wrote:
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Shanti,
On 4/11/14, 9:01 AM, Shanti Suresh wrote:
Thank you! Great presentation and most wonderful notes! One
question
Yes, the error is coming from tomcat for sure. Tomcat is logging my
application errors, but I think the 500 error is in Tomcat code. I am trying
to find out why tomcat is not logging this error, it logs exceptions
that happen in my code.
Cheers,
Ian
On April 11, 2014 at 2:57:05 PM, André
2014-04-11 21:47 GMT+04:00 Ian Long ian.l...@opterus.com:
This is a followup to my previous email, about Tomcat 500 errors. For every
error, I see this in the mod_jk (1.2.39) debug logs:
By the way: there is a couple of known errors in 1.2.39 (see
changelog). A vote on 1.2.40 release
Sorry, I wrote that too quickly, just before packing in my laptop.
It was JkMountCopy, and you find it here :
https://tomcat.apache.org/connectors-doc/reference/apache.html
And since I sent you on a wrong track before, here is an explanation
as an apology :
When your Apache httpd server is
Ian Long wrote:
Yes, the error is coming from tomcat for sure. Tomcat is logging my
application errors, but I think the 500 error is in Tomcat code. I am trying
to find out why tomcat is not logging this error, it logs exceptions
that happen in my code.
I am no Tomcat logging nor log4j
On Fri, Apr 11, 2014 at 3:04 PM, André Warnier a...@ice-sa.com wrote:
Shanti Suresh wrote:
Hi Chris,
On Fri, Apr 11, 2014 at 12:17 PM, Christopher Schultz
ch...@christopherschultz.net wrote:
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Shanti,
On 4/11/14, 9:01 AM, Shanti Suresh
Hi Konstantin,
Thanks, that did it. I know Chris had mentioned that to me before as
well. At that time, I did not have DEBUG logging enabled properly for all
subsystems.
Is there a way I can do these settings as a default in Tomcat rather than
specify in each web-application's web.xml file?
On 11.4.2014 10:52, André Warnier wrote:
3) if he has recorded past encrypted traffic to/from your server, and saved
this recording, then he can at any time go back and decrypt this past
traffic, and pick up
anything interesting from there, even without having the new keys. Such
a recording
Ognjen Blagojevic wrote:
On 11.4.2014 10:52, André Warnier wrote:
3) if he has recorded past encrypted traffic to/from your server, and
saved
this recording, then he can at any time go back and decrypt this past
traffic, and pick up
anything interesting from there, even without having the new
All,
The first Apache Tomcat Summit wrapped up a little over an hour ago.
I'll be posting some detailed notes to the Wiki shortly but I wanted to
get this message out as soon as possible.
In order to gather feedback from the user community with respect to
future direction, we plan to use
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