Thanks for the info. But it appears that the mbean:
org.apache.tomcat.jdbc.pool.jmx.ConnectionPool
is not registered. I found some code that collects info from this bean,
and this mbean doesn't even show up when querying jmx in Tomcat. I am
running Tomcat 8.5. I've tried googling and
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Jerry,
Please don't hijack threads. Start a new thread by sending a fresh
message to users@tomcat.apache.org. Don't just reply to an existing
message in the list and change the subject.
- -chris
On 1/11/18 1:47 PM, Jerry Malcolm wrote:
> I followe
"No olvides, no traiciones, lo que llevas bien dentro de ti. No olvides, no
traiciones, lo que siempre te ha hecho vivir."
On Thu, Jan 11, 2018 at 6:47 PM, Jerry Malcolm
wrote:
> I followed the instructions to enable JMX on Tomcat. I added the
> following lines to java config:
>
> -Dcom.sun.man
Tony,
On 4/12/16 2:32 PM, Anthony Biacco wrote:
> On Sat, Apr 2, 2016 at 4:47 PM, Christopher Schultz <
> ch...@christopherschultz.net> wrote:
>
>>
>> What regular expression did you try?
>>
>> How about this one:
>>
>> ^OK.*=\s*([0-9.]+)$
>>
>> -chris
>>
>
> sorry it took so long, i've been in
On Sat, Apr 2, 2016 at 4:47 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:
>
> What regular expression did you try?
>
> How about this one:
>
> ^OK.*=\s*([0-9.]+)$
>
> -chris
>
sorry it took so long, i've been in dynamodb hell.
that worked as the -r and -R
grazie!
-Tony
>
> ---
Anthony,
On 3/31/16 8:56 PM, Anthony Biacco wrote:
> On Wed, Mar 30, 2016 at 5:23 PM, Christopher Schultz <
> ch...@christopherschultz.net> wrote:
>
>> Anthony,
>>
>> On 3/30/16 6:08 PM, Anthony Biacco wrote:
>>> On Wed, Mar 30, 2016 at 9:13 AM, Christopher Schultz <
>>> ch...@christopherschultz.
On Wed, Mar 30, 2016 at 5:23 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:
> Anthony,
>
> On 3/30/16 6:08 PM, Anthony Biacco wrote:
> > On Wed, Mar 30, 2016 at 9:13 AM, Christopher Schultz <
> > ch...@christopherschultz.net> wrote:
> >
> > Edwin,
> >
> >
> > For my money, I wouldn
uld *highly* recommend that you limit the manager application to
localhost access.
- -chris
> From: Christopher Schultz
> Sent: Wednesday, March 30, 2016
> 11:23 PM To: Tomcat Users List Subject: Re: Monitoring Tomcat
>
> Anthony,
>
manager-jmx security role in tomcat come with Tomcat installation ?
From: Christopher Schultz
Sent: Wednesday, March 30, 2016 11:23 PM
To: Tomcat Users List
Subject: Re: Monitoring Tomcat
Anthony,
On 3/30/16 6:08 PM, Anthony Biacco wrote:
> On Wed,
Thks!!
From: Christopher Schultz
Sent: Wednesday, March 30, 2016 3:13 PM
To: Tomcat Users List
Subject: Re: Monitoring Tomcat
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Edwin,
On 3/29/16 2:32 PM, Edwin Quijada wrote:
> I am seeing Zabbix but ab
Anthony,
On 3/30/16 6:08 PM, Anthony Biacco wrote:
> On Wed, Mar 30, 2016 at 9:13 AM, Christopher Schultz <
> ch...@christopherschultz.net> wrote:
>
> Edwin,
>
>
> For my money, I wouldn't enable JMX because, for monitoring, JMX is a
> heavy-handed protocol: you either have to maintain a persis
>
> > From: Leonardo
> > Santagostini Sent: Tuesday, March 29,
> > 2016 12:20 AM To: Tomcat Users List Subject: Re: Monitoring Tomcat
> >
> > My two cents:
> >
> > You can aldo use Zabbix to Monitor your Tomcar using
esday, March 29,
> 2016 12:20 AM To: Tomcat Users List Subject: Re: Monitoring Tomcat
>
> My two cents:
>
> You can aldo use Zabbix to Monitor your Tomcar using JMX.
>
> Also Zabbix is used from templates. So once you got one machine
> monitored as you expected you can e
I am seeing Zabbix but about the secutiry problems with JMX
From: Leonardo Santagostini
Sent: Tuesday, March 29, 2016 12:20 AM
To: Tomcat Users List
Subject: Re: Monitoring Tomcat
My two cents:
You can aldo use Zabbix to Monitor your Tomcar using JMX
Cool!! I dont like the name I am from Caribbean and here the moskitos are F
:) :)
I will test now!!
From: Leon Rosenberg
Sent: Monday, March 28, 2016 10:34 PM
To: Tomcat Users List
Subject: Re: Monitoring Tomcat
Of course MoSKito:
http
are some security concerns.
Best regards
El mar 28, 2016 8:56 p.m., "Edwin Quijada"
escribió:
> Thks!
>
>
> From: Mark Eggers
> Sent: Monday, March 28, 2016 10:32 PM
> To: Tomcat Users List
> Subject: Re: Monitoring Tomca
Thks!
From: Mark Eggers
Sent: Monday, March 28, 2016 10:32 PM
To: Tomcat Users List
Subject: Re: Monitoring Tomcat
https://tomcat.apache.org/tomcat-7.0-doc/monitoring.html
https://wiki.apache.org/tomcat/FAQ/Monitoring
Basically enable JMX, then use a
Of course MoSKito:
http://www.moskito.org
Take a look at the step by step guide (start with step 1 not 0).
blog.anotheria.net/msk/the-complete-moskito-integration-guide-step-1/
regards
Leon
On Tue, Mar 29, 2016 at 12:23 AM, Edwin Quijada
wrote:
> Hi!
> I have an app with Tomcat+Grails+Vaadin+P
https://tomcat.apache.org/tomcat-7.0-doc/monitoring.html
https://wiki.apache.org/tomcat/FAQ/Monitoring
Basically enable JMX, then use a wide variety of tools to query an even
wider variety of information.
Please note that there are security issues when enabling JMX. Read the
first link above for
Hello,
check http://www.moskito.org out.
MoSKito is an open source project that has been around since 2007. It
supports most of the things you mentioned except byte-code instruction yet
(an agent is currently in development, but its not that easy to implement
;-)).
But you can integrate it along s
Greetings Leon et al,
On Fri, May 3, 2013 at 6:36 PM, Leon Rosenberg wrote:
> Hello Shanti,
>
>
>
> yes it does:
> https://confluence.opensource.anotheria.net/display/MSK/MoSKito+Central
>
> https://confluence.opensource.anotheria.net/display/MSK/HowTo+Run+moskito-central+in+embedded+mode
>
>
>
2013/5/4 evernat :
> Hi Christopher and all,
>
> Since JavaMelody is quite often named to monitor Tomcat in this mailing list
> and is open-source, JavaMelody could be added in the FAQ/Monitoring wiki
> page indeed. I can send a one phrase description if you want.
>
> Or can someone add me in the C
Hi Christopher and all,
Since JavaMelody is quite often named to monitor Tomcat in this mailing list
and is open-source, JavaMelody could be added in the FAQ/Monitoring wiki
page indeed. I can send a one phrase description if you want.
Or can someone add me in the ContributorsGroup of the Tomcat
My choice of weapon is Melody: http://code.google.com/p/javamelody/
On 4/05/13 1:19 AM, "Christopher Schultz"
wrote:
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>Hash: SHA256
>
>All,
>
>In Rainer's talk at ApacheCon [1], he mentioned a number of
>JMX-inspectable values that weren't terribly informative
Hello Shanti,
On Fri, May 3, 2013 at 10:57 PM, Shanti Suresh wrote:
>
> I am interested in trending of the metrics - so data for four months, let's
> say.
> - Does moskito have a way of storing data?
>
yes it does:
https://confluence.opensource.anotheria.net/display/MSK/MoSKito+Central
https://
>On Fri, May 3, 2013 at 12:58 PM, Rainer Jung wrote:
>On 03.05.2013 18:13, Caldarale, Charles R wrote:
>>> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
>>> Subject: Monitoring Tomcat - Delta Values
>>
>>> I was wondering if anyone could recommend an existing tool to capture
>>> t
On 5/3/2013 12:26 PM, Rainer Jung wrote:
On 03.05.2013 19:03, Jess Holle wrote:
On 5/3/2013 11:58 AM, Rainer Jung wrote:
Although AFAIR last time it couldn't do my favorite "quotient of
deltas", but until now I haven't found a standard tool doing that.
Average response time in last intervall =
On 03.05.2013 19:03, Jess Holle wrote:
> On 5/3/2013 11:58 AM, Rainer Jung wrote:
>> Although AFAIR last time it couldn't do my favorite "quotient of
>> deltas", but until now I haven't found a standard tool doing that.
>>
>> Average response time in last intervall = delta(cumulatedResponseTime)/
>
On 5/3/2013 11:58 AM, Rainer Jung wrote:
Although AFAIR last time it couldn't do my favorite "quotient of
deltas", but until now I haven't found a standard tool doing that.
Average response time in last intervall = delta(cumulatedResponseTime)/
delta(Re
On 03.05.2013 18:13, Caldarale, Charles R wrote:
>> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
>> Subject: Monitoring Tomcat - Delta Values
>
>> I was wondering if anyone could recommend an existing tool to capture
>> that data, compute the deltas, etc. or if folks just roll
> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
> Subject: Monitoring Tomcat - Delta Values
> I was wondering if anyone could recommend an existing tool to capture
> that data, compute the deltas, etc. or if folks just roll their own?
I believe moskito does this already.
http:
Hi TG,
assuming you are using a sun 1.6 jdk to run tomcat:
http://download.oracle.com/javase/6/docs/technotes/guides/management/jconsole.html
http://download.oracle.com/javase/tutorial/jmx/index.html
http://tomcat.apache.org/tomcat-6.0-doc/monitoring.html
jmx (Java Management Extensions) is most
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Hi Dori,
we are using Munin and a JMX plugin for this purpose.
Timo
Am 22.07.2009 um 17:51 schrieb dori:
Hello everyone.
What would be the best way or a good way to monitor topcat, so i
could see
when and where any errors are originating fro
Leon Rosenberg wrote:
On Wed, Jul 22, 2009 at 6:15 PM, El Tonno wrote:
Tomcat monitoring for the Poor Man...
and here's the version for the rich man:
http://moskito.anotheria.net/moskitodemo/mui/mskShowAllProducers
:-)
regards
Leon
Hah, nice! I got to ask my boss for a sabattic
On Wed, Jul 22, 2009 at 6:15 PM, El Tonno wrote:
>
> Tomcat monitoring for the Poor Man...
>
> Here's my approach:
>
> The Tomcat application generates counter/gauge information about the JVM
> state as well about "business" values, possibly using a separate thread.
> These are written to the datab
dori wrote:
thanks for the reply. Does this also give you information about how many
errors users may have received, and posiible the time and load (at the time
of) of those errors?
Hi,
If you can identify that an error occurred, yes. For example, if an
Exception is thrown,
you would catch
thanks, will do.
Hassan Schroeder-2 wrote:
>
> On Wed, Jul 22, 2009 at 8:51 AM, dori wrote:
>
>> I found Lambaprobe but it dosent seem to have been updated in 3 years and
>> im
>> not sure about it supporting tomcat 6.
>
> It works fine with Tomcat 6.0.x. Try it.
>
> --
> Hassan Schroeder
On Wed, Jul 22, 2009 at 8:51 AM, dori wrote:
> I found Lambaprobe but it dosent seem to have been updated in 3 years and im
> not sure about it supporting tomcat 6.
It works fine with Tomcat 6.0.x. Try it.
--
Hassan Schroeder hassan.schroe...@gmail.com
twitter: @hassan
thanks for the reply. Does this also give you information about how many
errors users may have received, and posiible the time and load (at the time
of) of those errors?
dori wrote:
>
> Hello everyone.
>
> What would be the best way or a good way to monitor topcat, so i could see
> when and w
dori wrote:
Hello everyone.
What would be the best way or a good way to monitor topcat, so i could see
when and where any errors are originating from, say if 10 people an hour are
getting a certain http error code then I can work out why and enable me to
see how much load tomcat is under and ho
> From: André Warnier [mailto:[EMAIL PROTECTED]
> Subject: Re: Monitoring Tomcat with Jconsole
>
> I gather that I was wrongly fixated on that number (266M)
> and that it does not really represent any real memory used
> in any permanent way by the process.
Correct; it
Caldarale, Charles R wrote:
[...]
Thanks for the many comments.
After this processing, the process in a "top" display shows
the following :
22175 star 21 0 266m 23m 11m S 1.0 4.6 0:14.61 java
(where 266m is the virtual memory, and 11m the resident one).
The top virtual number
> From: André Warnier [mailto:[EMAIL PROTECTED]
> Subject: Re: Monitoring Tomcat with Jconsole
>
> I don't know if the jconsole offers a cleaner way of doing this
I'm not aware of any mechanism in JConsole to send the output anywhere, other
than via the clipboard.
> A
Caldarale, Charles R wrote:
From: André Warnier [mailto:[EMAIL PROTECTED]
Subject: Re: Monitoring Tomcat with Jconsole
This script by the way (not one of mine) does a "cd" into
the java/bin directory and then launches the program from
there. Can that have something to do with it
> From: André Warnier [mailto:[EMAIL PROTECTED]
> Subject: Re: Monitoring Tomcat with Jconsole
>
> This script by the way (not one of mine) does a "cd" into
> the java/bin directory and then launches the program from
> there. Can that have something to do with it ?
Th
Caldarale, Charles R wrote:
From: André Warnier [mailto:[EMAIL PROTECTED]
Subject: Re: Monitoring Tomcat with Jconsole
Can I "provoke" some meaningful message by misspelling one of these -D
switches, just to check ?
Not by misspelling, but if you change the port number to alpha
> From: André Warnier [mailto:[EMAIL PROTECTED]
> Subject: Re: Monitoring Tomcat with Jconsole
> Can I "provoke" some meaningful message by misspelling one of these -D
> switches, just to check ?
Not by misspelling, but if you change the port number to alphabetics, it wi
Caldarale, Charles R wrote:
From: André Warnier [mailto:[EMAIL PROTECTED]
Subject: Monitoring Tomcat with Jconsole
./java "-Dcom.sun.management.jmxremote.port=11200
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.password.file=/mydir/
management.jmxremote.password"
-Dp
> From: André Warnier [mailto:[EMAIL PROTECTED]
> Subject: Monitoring Tomcat with Jconsole
./java "-Dcom.sun.management.jmxremote.port=11200
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.password.file=/mydir/
management.jmxremote.password"
-Dpgm=STARXMLServer -jar "/hom
Adam Gordon schrieb:
> The 'wget' command allows the user to play with Cookies so our next step
> is to see if we can specify a fake JSESSIONID in cookie form to see if
> we can dictate to which server Apache will send us. As previously
> mentioned, we cannot simply put this on the URL as a parame
Not to interfere with Dave, but just as another halfway idea :
You could define 2 other workers in the Jk config, which are not
load-balanced, each going to one Tomcat.
You would still not be testing the exact same path as the clients, but
would be checking Apache, mod_jk itself and the Tomcats.
On Thu, Nov 13, 2008 at 2:35 PM, Adam Gordon <[EMAIL PROTECTED]> wrote:
> As previously mentioned, we
> cannot simply put this on the URL as a parameter because we are using sticky
> sessions.
Why not? It works just fine in my tests.
-Dave
We've discovered a problem with simply adding another (HTTP) Connector
in that by allowing a different form of connection to our web app and
using this connector for our monitoring, we aren't testing the path that
a user would take, which is through the load balancer and mod JK. One
of the iss
André,
I only think it's overkill because we're currently not even using
mod-proxy so adding this module for the sole purpose of being able to
monitor our tomcat servers is what I consider to be overkill.
Additionally, with running a proxy comes tons of security enforcement as
you need to pr
Ooops, sorry. I meant this to go to someone else...
On Nov 12, 2008, at 5:06 PM, Robert Koberg wrote:
You mentioned you just upgraded your MS SQL. Is it possible that the
default encoding changed? It should be using UTF-8. Can you check
that?
On Nov 12, 2008, at 4:48 PM, André Warnier wr
On Wed, Nov 12, 2008 at 1:15 PM, Adam Gordon <[EMAIL PROTECTED]> wrote:
> See my reply to Hassan. I think setting up a proxy would be overkill, and
> besides, when running Tomcat in a load-balanced capacity w/ sticky sessions
> using mod JK, while you can connect directly to the port on which Tomc
You mentioned you just upgraded your MS SQL. Is it possible that the
default encoding changed? It should be using UTF-8. Can you check that?
On Nov 12, 2008, at 4:48 PM, André Warnier wrote:
Adam Gordon wrote:
See my reply to Hassan. I think setting up a proxy would be
overkill, and besid
Adam Gordon wrote:
See my reply to Hassan. I think setting up a proxy would be overkill,
and besides, when running Tomcat in a load-balanced capacity w/ sticky
sessions using mod JK, while you can connect directly to the port on
which Tomcat is listening for mod JK requests, unless you speak m
See my reply to Hassan. I think setting up a proxy would be overkill,
and besides, when running Tomcat in a load-balanced capacity w/ sticky
sessions using mod JK, while you can connect directly to the port on
which Tomcat is listening for mod JK requests, unless you speak mod JK,
it doesn't d
Hassan-
I apologize if I wasn't clear. We are already running Tomcat in a
load-balanced capacity with sticky sessions which means the jvmRoute is
already set and configured correctly. What we are looking to do is
ensure that the actual Tomcat instance isn't a zombie, rather, that it
can sti
On Wed, Nov 12, 2008 at 9:42 AM, Adam Gordon <[EMAIL PROTECTED]> wrote:
> Since we're connecting to Tomcat via an Apache load-balancer, we don't know
> of a way to force the load-balancer to go to a certain Tomcat instance.
> Additionally, we don't know how to speak mod j/k so we can't fake a dire
Adam Gordon wrote:
We're running two Tomcat (5.5.16) instances in a load-balanced capacity
behind an Apache server (2.0.55 w/ mod j/k 1.2.14).
We'd like to set up some sort of monitoring that would allow us to not
just check to see if the Tomcat Java processes are still running (that's
easy)
On Wed, Nov 12, 2008 at 9:42 AM, Adam Gordon <[EMAIL PROTECTED]> wrote:
> We're running two Tomcat (5.5.16) instances in a load-balanced capacity
> behind an Apache server (2.0.55 w/ mod j/k 1.2.14).
>
> We'd like to set up some sort of monitoring that would allow us to not just
> check to see if t
Can you please include a link? Google is not helping... Thanks.
Alberto Jesus La Rosa Agramonte wrote:
application manager, is not free, but with the trial licence you can
work with all the functionalities.
bye
2008/11/13 Adam Gordon <[EMAIL PROTECTED]>:
We're running two Tomcat (5.5.16)
application manager, is not free, but with the trial licence you can
work with all the functionalities.
bye
2008/11/13 Adam Gordon <[EMAIL PROTECTED]>:
> We're running two Tomcat (5.5.16) instances in a load-balanced capacity
> behind an Apache server (2.0.55 w/ mod j/k 1.2.14).
>
> We'd like to
Hi,
I was wondering what solutions people are using to monitor their tomcat
processes.
I've been having a look at the following:
http://code.google.com/p/tomcat-monitor/wiki/TomcatMonitor
Are there better scripts or alternatives for handling restarting the vm
in the case of out of memory er
- Original Message -
From: "Fu-Tung Cheng" <[EMAIL PROTECTED]>
To: "tomcat-u"
Sent: Wednesday, August 06, 2008 12:50 AM
Subject: Monitoring tomcat process
Hi,
I was wondering what solutions people are using to monitor their tomcat
processes.
I've been having a look at the follow
'top' shows the most resource consumptive processeshttp://www.unixtop.org/
HTHMartin __ Disclaimer and
confidentiality note Everything in this e-mail and any attachments relates to
the official business of Sender. This transmission is of a confidential
cc
Subject
Please respond Re: Monitoring Tomcat Clusters
to
"Tomcat Users
Hi!
A very fine new Eclipse plugin make the monitoring live easier:
http://jmxplorer.sourceforge.net/wiki/index.php/Managing_Tomcat
and for admin access give the jagger cli/jmx interface a chance:
http://jagger.berlios.de/
The lamdaprobe console had also a nice tomcat 5.5 jmx cluster
monito
Sorry I missed this in the last post
Also regarding Monitoring tomcat , using JMX is better
Check this: http://tomcat.apache.org/tomcat-5.5-doc/monitoring.html
Shiby Maria John wrote:
HI,
Do the Tomcat 5.5.x / 6.x versions have a default bundled application
for monitoring tomcat clusters ?
A
See this :
.1) http://www.jguru.com/faq/view.jsp?EID=499412
.2) http://www.onjava.com/pub/a/onjava/2001/12/12/openjms.html
.3) http://activemq.apache.org/tomcat.html
HTH
Shiby Maria John wrote:
HI,
Do the Tomcat 5.5.x / 6.x versions have a default bundled application
for monitoring tomcat cl
This is perfect!!! thanks Leon
Leon Rosenberg wrote:
http://moskito.anotheria.net/moskitodemo/mui/mskShowAllProducers
http://www.lambdaprobe.org/d/index.htm
On Dec 3, 2007 12:09 PM, Pedro <[EMAIL PROTECTED]> wrote:
Hi All
I am just curious to know what people are using to monitor Tomcat, f
http://moskito.anotheria.net/moskitodemo/mui/mskShowAllProducers
http://www.lambdaprobe.org/d/index.htm
On Dec 3, 2007 12:09 PM, Pedro <[EMAIL PROTECTED]> wrote:
> Hi All
>
> I am just curious to know what people are using to monitor Tomcat, for
> my purposes I just require something very simple,
I suggest you have a look at jboss.com.
JBoss offers "JBoss Operations Network" which collect metrics using agent
technology.
You can monitor tomcat, apache, jboss as, jca, jms , etc..
Best Regards
Bruno Georges
Glencore International AG
Tel. +41 41 709 3204
Fax +41 41 709 3000
- Origin
Hello RObert
DBCP has configuration parameters available which will enable you to tune your
connection pool check out
http://jakarta.apache.org/commons/dbcp/configuration.html
you can also set these parameters at the server.xml level
check out this example at experts-exchange
http://www.experts
inal Message-
From: Peter Lin [mailto:[EMAIL PROTECTED]
Sent: Friday, November 04, 2005 1:02 PM
To: Tomcat Users List
Subject: Re: Monitoring Tomcat with SNMP?
that depends on what you want to monitor. if you just want low level JVM
stuff, SNMP is probably sufficient, though I personally haven't t
please delete
> this message and notify the Autodata system administrator at
> [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
>
> -Original Message-
> From: Peter Lin [mailto:[EMAIL PROTECTED]
> Sent: Friday, November 04, 2005 8:36 AM
> To: Tomcat Users List
> Subject: R
ED]
Sent: Friday, November 04, 2005 8:36 AM
To: Tomcat Users List
Subject: Re: Monitoring Tomcat with SNMP?
tomcat has the status servlet, so you could use that to monitor tomcat.
other than that, you'd probably have to write a servlet to return snmp
results
peter
On 11/4/05, Dave Morrow <
tomcat has the status servlet, so you could use that to monitor tomcat.
other than that, you'd probably have to write a servlet to return snmp
results
peter
On 11/4/05, Dave Morrow <[EMAIL PROTECTED]> wrote:
>
> Does anyone out there have any experience with monitoring Tomcat using the
> SNMP age
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