On 09.08.24 09:13, Sagar Palle wrote:
Hi
I am not able to find the setenv.bat in this location C:\tomcat-9.0.84\bin).
Simply create it.
It's not there by default, so it won't be overwritten with your next update.
If it's there, it's included in the startup process, and you can set
environme
Hi
I am not able to find the setenv.bat in this location C:\tomcat-9.0.84\bin).
Regards,
Sagar Palle.
From: Christopher Schultz
Sent: Thursday, August 8, 2024 7:20 PM
To: users@tomcat.apache.org
Subject: Re: Apache Tomcat Memory Allocation
CAUTION: External
Sagar,
On 8/8/24 05:47, Mark Thomas wrote:
On 08/08/2024 10:40, Sagar Palle wrote:
Hi,
I have installed the tomcat version *tomcat-9.0.84 *in the window
system, it is consuming 29GB memory, and we configure the memory in
the catalina.bat(C:\tomcat-9.0.84\bin) 24GB, it is still consuming the
On 08/08/2024 10:40, Sagar Palle wrote:
Hi,
I have installed the tomcat version *tomcat-9.0.84 *in the window
system, it is consuming 29GB memory, and we configure the memory in the
catalina.bat(C:\tomcat-9.0.84\bin) 24GB, it is still consuming the
29GB memory.
That is entirely expected.
"
Hi,
I have installed the tomcat version tomcat-9.0.84 in the window system, it is
consuming 29GB memory, and we configure the memory in the
catalina.bat(C:\tomcat-9.0.84\bin) 24GB, it is still consuming the 29GB memory.
OS Details:
[cid:a972b6db-8d96-431c-8d05-d6ffade7ad1e]
Can you please sugg
I love it when a memory leak bites the dust .. it's a great feeling to
extend process life.
Fixed one yesterday in a capture/encode buffer of my mp3 streamer.
Kudos, Mark!
:)
John
On 1/12/19, i...@flyingfischer.ch wrote:
> Am 11.01.19 um 18:23 schrieb Mark Thomas:
>> Found it.
>>
>> The leak
Am 11.01.19 um 18:23 schrieb Mark Thomas:
> Found it.
>
> The leak impacted NIO and NIO2 when used with OpenSSL.
>
> The bug is in Tomcat Native. I have a fix that I am currently testing.
> That fix should be in the next Tomcat Native release.
>
> For those interested in the technical details, Tomc
On 11/01/2019 21:07, Christopher Schultz wrote:
> Mark,
>
> On 1/11/19 13:50, Mark Thomas wrote:
>> On 11/01/2019 17:31, Christopher Schultz wrote:
>>> Mark,
>>>
>>> On 1/11/19 12:23, Mark Thomas wrote:
On 10/01/2019 19:55, Mark Thomas wrote:
>>>
>>>
> I've just tracked down one lea
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Mark,
On 1/11/19 13:50, Mark Thomas wrote:
> On 11/01/2019 17:31, Christopher Schultz wrote:
>> Mark,
>>
>> On 1/11/19 12:23, Mark Thomas wrote:
>>> On 10/01/2019 19:55, Mark Thomas wrote:
>>
>>>
>>
I've just tracked down one leak although
On 11/01/2019 17:31, Christopher Schultz wrote:
> Mark,
>
> On 1/11/19 12:23, Mark Thomas wrote:
>> On 10/01/2019 19:55, Mark Thomas wrote:
>
>>
>
>>> I've just tracked down one leak although it is a relatively small
>>> one. Next steps are to fix that leak and then find the next one.
>>> And t
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Mark,
On 1/11/19 12:23, Mark Thomas wrote:
> On 10/01/2019 19:55, Mark Thomas wrote:
>
>
>
>> I've just tracked down one leak although it is a relatively small
>> one. Next steps are to fix that leak and then find the next one.
>> And then repeat
On 10/01/2019 19:55, Mark Thomas wrote:
> I've just tracked down one leak although it is a relatively small one.
> Next steps are to fix that leak and then find the next one. And then repeat.
Found it.
The leak impacted NIO and NIO2 when used with OpenSSL.
The bug is in Tomcat Native. I have
On 10/01/2019 17:31, john.e.gr...@wellsfargo.com wrote:
> The first troubleshooting step should be to take a heap dump and analyze it
> with a tool like Eclipse MAT.
If you read the entire thread you will see that I have already done
that. The Java Heap (in fact all the JVM managed pools) were
Mason, Mark, etc...
> -Original Message-
> From: Mark Thomas
> Sent: Thursday, January 10, 2019 10:45 AM
> To: users@tomcat.apache.org
> Subject: Re: Tomcat memory growth while using TLS
>
> On 09/01/2019 14:24, Mark Thomas wrote:
> > On 09/01/20
On 09/01/2019 14:24, Mark Thomas wrote:
> On 09/01/2019 10:14, Mark Thomas wrote:
>> It may be you are seeing the same thing. Or you may have found a memory
>> leak. The next step would be to use a profiler to see where the memory
>> is being used.
>
> Using NIO + OpenSSL with the settings from
On 09/01/2019 10:14, Mark Thomas wrote:
> On 08/01/2019 23:51, Mason Meier wrote:
>> Hello,
>>
>> I'm running Tomcat-8.5 with TLS and I've noticed substantial memory growth
>> with requests over time, to the point that if I run Tomcat in Docker and
>> make constant requests to it, Docker will kill
Am 09.01.19 um 11:14 schrieb Mark Thomas:
> On 08/01/2019 23:51, Mason Meier wrote:
>> Hello,
>>
>> I'm running Tomcat-8.5 with TLS and I've noticed substantial memory growth
>> with requests over time, to the point that if I run Tomcat in Docker and
>> make constant requests to it, Docker will kil
On 08/01/2019 23:51, Mason Meier wrote:
> Hello,
>
> I'm running Tomcat-8.5 with TLS and I've noticed substantial memory growth
> with requests over time, to the point that if I run Tomcat in Docker and
> make constant requests to it, Docker will kill the container due to
> excessive memory utiliz
Hello,
I'm running Tomcat-8.5 with TLS and I've noticed substantial memory growth
with requests over time, to the point that if I run Tomcat in Docker and
make constant requests to it, Docker will kill the container due to
excessive memory utilization. The problem occurs with standalone Tomcat as
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Ramya,
On 11/16/17 1:48 PM, Ramya Elineni wrote:
> The "Initial memory pool" and "maximum memory pool" are the two
> configurations under Tomcat. I couldn't find any detailed
> explanation of how Tomcat uses these settings.
Others have provided fe
On Nov 17, 2017 12:18 AM, "Ramya Elineni"
wrote:
The "Initial memory pool" and "maximum memory pool" are the two
configurations under Tomcat. I couldn't find any detailed explanation of
how Tomcat uses these settings.
Those settings are equivalent to Xms and Xmx values respectively.
I
request
On Thu, Nov 16, 2017 at 1:48 PM, Ramya Elineni
wrote:
> The "Initial memory pool" and "maximum memory pool" are the two
> configurations under Tomcat. I couldn't find any detailed explanation of how
> Tomcat uses these settings. I request you to please provide me that
> informaiotn so that I ca
The "Initial memory pool" and "maximum memory pool" are the two configurations
under Tomcat. I couldn't find any detailed explanation of how Tomcat uses these
settings. I request you to please provide me that informaiotn so that I can
have the appropriate values set on a production environment.
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Leon,
On 8/17/17 6:57 AM, Leon Rosenberg wrote:
> Fady, one thing,
>
> analyzing heap dumps is hard especially a 10GB dump, you will need
> at least 40 Gb of memory an about 10 hours to start jhat. What is
> fast is analyzing a histogram. A histogr
On 17.08.2017 14:21, Suvendu Sekhar Mondal wrote:
According to this however :
https://eclipsesource.com/blogs/2013/01/31/creating-tomcat-heap-dumps-on-windows/
jmap does not work under Windows, if Tomcat is running as a Service
(seems likely in the OP's case)
I don't know if that's true, have not
> According to this however :
> https://eclipsesource.com/blogs/2013/01/31/creating-tomcat-heap-dumps-on-windows/
> jmap does not work under Windows, if Tomcat is running as a Service
> (seems likely in the OP's case)
> I don't know if that's true, have not checked it.
Andre, That is not correct.
On 17.08.2017 12:57, Leon Rosenberg wrote:
Fady, one thing,
analyzing heap dumps is hard especially a 10GB dump, you will need at least
40 Gb of memory an about 10 hours to start jhat.
What is fast is analyzing a histogram. A histogram is a list of all classes
in your JVM and amount of memory th
Hi Fady,
On Thu, Aug 17, 2017 at 12:16 PM, Fady Haikal wrote:
> @Suvendu,
> I took a heap dump from Java VisualVM but honestly i didnt know how i
> should analyse it, please some help here
Acquire the software:
André has already given you some pointer. My favorite is Eclipse
MAT[http://www.eclip
On 17.08.2017 12:57, Leon Rosenberg wrote:
Fady, one thing,
analyzing heap dumps is hard especially a 10GB dump, you will need at least
40 Gb of memory an about 10 hours to start jhat.
Hmm. Good to know. Strange that the documentation didn't say anything about
that.. :-)
What is fast is an
Fady, one thing,
analyzing heap dumps is hard especially a 10GB dump, you will need at least
40 Gb of memory an about 10 hours to start jhat.
What is fast is analyzing a histogram. A histogram is a list of all classes
in your JVM and amount of memory they use. It is very easy to use:
jmap -histo:
On 17.08.2017 11:21, Fady Haikal wrote:
Team,
Please i need some help her
Maybe start here ? http://lmgtfy.com/?q=analyse+tomcat+heap+dump
(and this looks like it might help you :
http://docs.oracle.com/javase/7/docs/technotes/tools/share/jhat.html)
To restate the obvious :
- this list here i
Team,
Please i need some help her
Regards,
On Thu, Aug 17, 2017 at 9:46 AM, Fady Haikal wrote:
> @Suvendu,
> I took a heap dump from Java VisualVM but honestly i didnt know how i
> should analyse it, please some help here
>
> also please find below the java configuration i used:
> -XX:PermSize
@Suvendu,
I took a heap dump from Java VisualVM but honestly i didnt know how i
should analyse it, please some help here
also please find below the java configuration i used:
-XX:PermSize=10240m
-XX:MaxPermSize=10240m
-XX:ReservedCodeCacheSize=512m
-XX:+UseParNewGC
-XX:+UseConcMarkSweepGC
-XX:+CMS
On 16.08.2017 15:34, Fady Haikal wrote:
Dear Team,
I'm facing an issue that tomcat from task manager is consuming around 60 GB of
memory
while from Oracle Java Mission Control is showing maximum 10 GB (Attached
screenshots),
and from time to time the server hang due to insufficent memory.
can y
Hi Fady,
On Aug 16, 2017 7:04 PM, "Fady Haikal" wrote:
Dear Team,
I'm facing an issue that tomcat from task manager is consuming around 60 GB
of memory while from Oracle Java Mission Control is showing maximum 10 GB
(Attached screenshots), and from time to time the server hang due to
insufficent
Dear Team,
I'm facing an issue that tomcat from task manager is consuming around 60 GB
of memory while from Oracle Java Mission Control is showing maximum 10 GB
(Attached screenshots), and from time to time the server hang due to
insufficent memory.
can you please advise why the above is showing li
tomcat) [mailto:a...@ice-sa.com]
Sent: Monday, February 22, 2016 8:37 AM
To: users@tomcat.apache.org
Subject: Re: Tomcat memory
On 22.02.2016 13:02, Gokul.Baskaran wrote:
The answer I expected is the JVM grows as much as to the available system
memory of there are m min and max set.
Gokul,
is clear and thanks for explaining.
-Gokul
-Original Message-
From: André Warnier (tomcat) [mailto:a...@ice-sa.com]
Sent: Monday, February 22, 2016 8:37 AM
To: users@tomcat.apache.org
Subject: Re: Tomcat memory
On 22.02.2016 13:02, Gokul.Baskaran wrote:
> The answer I expected is the J
the Tomcat is running on windows and I don't have setenv.bat or
sentenv.sh or even catalina.bat and catalina.conf does not have the OPT config
for min and max. HTH
Thank you
-Gokul
-Original Message-
From: Olaf Kock [mailto:tom...@olafkock.de]
Sent: Sunday, February 21, 2016 3:04 P
...@verizon.net]
Sent: Monday, February 22, 2016 6:46 AM
To: Tomcat Users List
Subject: Re: Tomcat memory
On 2/22/2016 7:02 AM, Gokul.Baskaran wrote:
> The answer I expected is the JVM grows as much as to the available system
> memory of there are m min and max set.
But if you go back an
sh or even catalina.bat and catalina.conf does not have the OPT config
for min and max. HTH
Thank you
-Gokul
-Original Message-
From: Olaf Kock [mailto:tom...@olafkock.de]
Sent: Sunday, February 21, 2016 3:04 PM
To: Tomcat Users List
Subject: Re: Tomcat memory
grep mx bin/* found only s
>>
>> -Original Message-
>> From: Olaf Kock [mailto:tom...@olafkock.de]
>> Sent: Sunday, February 21, 2016 3:04 PM
>> To: Tomcat Users List
>> Subject: Re: Tomcat memory
>>
>> grep mx bin/* found only settings in setenv.sh in my installat
Kock [mailto:tom...@olafkock.de]
Sent: Sunday, February 21, 2016 3:04 PM
To: Tomcat Users List
Subject: Re: Tomcat memory
grep mx bin/* found only settings in setenv.sh in my installation - this lets
me state that there are no defaults: setenv.sh is not contained in the
distribution but will be
s not have the OPT config
for min and max. HTH
Thank you
-Gokul
-Original Message-
From: Olaf Kock [mailto:tom...@olafkock.de]
Sent: Sunday, February 21, 2016 3:04 PM
To: Tomcat Users List
Subject: Re: Tomcat memory
grep mx bin/* found only settings in setenv.sh in my installation -
x27;s defaults, or you have
specified them yourself.
-chris
> -Original Message- From: Olaf Kock
> [mailto:tom...@olafkock.de] Sent: Sunday, February 21, 2016 3:14 AM
> To: Tomcat Users List Subject: Re: Tomcat
> memory
>
> This is rather a Java than a tomcat question:
>
ig, I would curious to know if the tomcat ui or the
> catalina does not have a Xms and -Xmx, would it default to 400MB? I read this
> in another forum.
>
> -Gokul
>
>
> -Original Message-
> From: Olaf Kock [mailto:tom...@olafkock.de]
> Sent: Sunday, February 2
does not have a Xms and -Xmx, would it default to 400MB? I read this in another
forum.
-Gokul
-Original Message-
From: Olaf Kock [mailto:tom...@olafkock.de]
Sent: Sunday, February 21, 2016 3:14 AM
To: Tomcat Users List
Subject: Re: Tomcat memory
This is rather a Java than a tomcat
This is rather a Java than a tomcat question:
The JVM allocates memory based on whatever default your current JVM
version decides (you don't mention what version of Java you're on)
>From a text on
http://docs.oracle.com/javase/7/docs/technotes/guides/vm/gc-ergonomics.html
that's linked from my Ja
Hi,
I am currently running tomcat 7 in Windows 2012.
The current JVM Heap memory parameters are set to empty, does the JVM Heap
memory utilize the entire memory of the OS or does it default to a specific
memory number?
Thank you
-Gokul
On 9/17/2014 10:24 AM, Ahmed Hosni wrote:
I am using tomcat 7 on production environment, I used Find Leaks
option it called GC but I didn't get any information.It should show
more information, I hope to get information about memory and unreachable
objects which caused the leak.
Are you sure
I am using tomcat 7 on production environment, I used Find Leaks
option it called GC but I didn't get any information.It should show
more information, I hope to get information about memory and unreachable
objects which caused the leak.
--
Best Regards
*Ahmed Hosni*
On 26/01/2012 00:25, André Warnier wrote:
> Pid wrote:
>>
>> I'm not actually a committer. Just a mailing list lurker.
>>
> but you are close to the gods..
Aww shucks
p
--
[key:62590808]
signature.asc
Description: OpenPGP digital signature
Pid wrote:
I'm not actually a committer. Just a mailing list lurker.
but you are close to the gods..
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
On 25/01/2012 21:48, André Warnier wrote:
> Celso Magalhães Dantas Neto wrote:
>> Thanks everyone for the reply!
>>
>> My problem is not to argue how the application is consuming RAM, but to
>> show that 150MB is not too much memory. But for that I'd like to use
>> trusted information such as an ar
Celso Magalhães Dantas Neto wrote:
Thanks everyone for the reply!
My problem is not to argue how the application is consuming RAM, but to
show that 150MB is not too much memory. But for that I'd like to use
trusted information such as an article, or official info. The client
doesn't understand a
but I would prefer to argue with some trusted article or official
> information.
>
> Ah! BTW, I'm not complaining about Java or Tomcat memory consumption! I'm
> just trying to argue with the client. =D
> And I'm running Tomcat 6 and Java 1.6
I work for a fairly large & w
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Celso,
On 1/25/12 6:45 AM, Celso Magalhães Dantas Neto wrote:
> Does anyone knows where I can find any information about Tomcat
> memory requirements?
>
> Here's the problem: I got a client who's running a Tomcat process
>
nd information about memory
consumption of a small 1 CRUD application (for example).
And yes I could start Tomcat with no app, and create a 1 CRUD application,
but I would prefer to argue with some trusted article or official
information.
Ah! BTW, I'm not complaining about Java or Tomcat mem
Pid * wrote:
...
And of this, a Tomcat instance with just the ROOT application can be
observed to consume from ~6Mb to ~10Mb of RAM in the object heap with
a nice stable sawtooth on most systems.
Not that I want to cast doubt upon your measurements, but somehow that seems hard to
believe. Th
On 25 Jan 2012, at 12:53, Mark Thomas wrote:
> On 25/01/2012 11:45, Celso Magalhães Dantas Neto wrote:
>> Hey everyone!
>>
>> Does anyone knows where I can find any information about Tomcat memory
>> requirements?
>
> Tomcat needs less than 20MB to start up. E
Really sorry about that =[
2012/1/25, Mark Thomas :
> On 25/01/2012 11:45, Celso Magalhăes Dantas Neto wrote:
>> Hey everyone!
>>
>> Does anyone knows where I can find any information about Tomcat memory
>> requirements?
>
> Tomcat needs less than 20MB to start
On 25/01/2012 11:45, Celso Magalhães Dantas Neto wrote:
> Hey everyone!
>
> Does anyone knows where I can find any information about Tomcat memory
> requirements?
Tomcat needs less than 20MB to start up. Everything after that depends
on the application and the load level.
> Her
Celso Magalhães Dantas Neto wrote:
Hey everyone!
Does anyone knows where I can find any information about Tomcat memory
requirements?
Here's the problem: I got a client who's running a Tomcat process in his
machine and it is taking around 150MB of RAM and he is complaining about
d this. If you have gone into an
environment where hte server is using 2gb of memory, then it was explicitly
configured to do so. It is not true to say that "java just kept on
consuming memory infinitely"
> 2012/1/25, Celso Magalhães Dantas Neto :
> > Hey everyone!
> >
> &
elso Magalhães Dantas Neto :
>> Hey everyone!
>>
>> Does anyone knows where I can find any information about Tomcat memory
>> requirements?
>>
>> Here's the problem: I got a client who's running a Tomcat process in his
>> machine and it is taki
2012/1/25 Celso Magalhães Dantas Neto :
> Hey everyone!
>
> Does anyone knows where I can find any information about Tomcat memory
> requirements?
>
> Here's the problem: I got a client who's running a Tomcat process in his
> machine and it is taking around 150MB of
to :
> Hey everyone!
>
> Does anyone knows where I can find any information about Tomcat memory
> requirements?
>
> Here's the problem: I got a client who's running a Tomcat process in his
> machine and it is taking around 150MB of RAM and he is complaining about
> i
Hey everyone!
Does anyone knows where I can find any information about Tomcat memory
requirements?
Here's the problem: I got a client who's running a Tomcat process in his
machine and it is taking around 150MB of RAM and he is complaining about
it. It's a webapp and for me i
> -Original Message-
> From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
> Sent: Friday, December 09, 2011 10:35 AM
> To: Tomcat Users List
> Subject: RE: Tomcat memory allocation
>
> > From: Martin O'Shea [mailto:app...@dsl.pipex.com]
&
On Fri, Dec 09, 2011 at 02:52:23PM -, Martin O'Shea wrote:
> Thanks for this Chuck. I realise now what is happening. I thought the
> PermGen space was used in the heap when now I see it as just storing class
> definitions. So I could reduce it below 128Mb if I choose. Is there a
> default value
On 09/12/2011 16:37, André Warnier wrote:
> David kerber wrote:
>> On 12/9/2011 10:49 AM, Caldarale, Charles R wrote:
>>>> From: Martin O'Shea [mailto:app...@dsl.pipex.com]
>>>> Subject: RE: Tomcat memory allocation
>>>
>>>> I should add
David kerber wrote:
On 12/9/2011 10:49 AM, Caldarale, Charles R wrote:
From: Martin O'Shea [mailto:app...@dsl.pipex.com]
Subject: RE: Tomcat memory allocation
I should add that Tomcat is running as a Windows service,
it isn't started manually.
In that case, nothing that
> From: Martin O'Shea [mailto:app...@dsl.pipex.com]
> Subject: RE: Tomcat memory allocation
> I believe I should be looking in the Windows Registry
DO NOT edit the Windows registry - you will break something. Use the
tomcat?w.exe utility; that's what it's for.
- Ch
...@verizon.net]
Sent: 09 Dec 2011 16 02
To: users@tomcat.apache.org
Subject: Re: Tomcat memory allocation
On 12/9/2011 10:49 AM, Caldarale, Charles R wrote:
>> From: Martin O'Shea [mailto:app...@dsl.pipex.com]
>> Subject: RE: Tomcat memory allocation
>
>> I
On 12/9/2011 10:49 AM, Caldarale, Charles R wrote:
From: Martin O'Shea [mailto:app...@dsl.pipex.com]
Subject: RE: Tomcat memory allocation
I should add that Tomcat is running as a Windows service,
it isn't started manually.
In that case, nothing that we've been discussing
uck.caldar...@unisys.com]
Sent: 09 Dec 2011 15 29
To: Tomcat Users List
Subject: RE: Tomcat memory allocation
From: Martin O'Shea [mailto:app...@dsl.pipex.com]
Subject: RE: Tomcat memory allocation
But if I change the settings in catalina.bat to:
Don't make changes to catalina.bat; cr
> From: Martin O'Shea [mailto:app...@dsl.pipex.com]
> Subject: RE: Tomcat memory allocation
> I should add that Tomcat is running as a Windows service,
> it isn't started manually.
In that case, nothing that we've been discussing about JAVA_OPTS,
CATALINA_OPTS, sta
I should add that Tomcat is running as a Windows service, it isn't started
manually.
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
Sent: 09 Dec 2011 15 29
To: Tomcat Users List
Subject: RE: Tomcat memory allocation
> From: Martin O'She
> From: Martin O'Shea [mailto:app...@dsl.pipex.com]
> Subject: RE: Tomcat memory allocation
> Sorry to belabour this but if I create a setenv.bat file with settings:
> set CATALINA_OPTS=%CATALINA_OPTS% -Xms128m -Xmx768m -XX:MaxPermSize=128m
> where should the file go an
...@unisys.com]
Sent: 09 Dec 2011 15 29
To: Tomcat Users List
Subject: RE: Tomcat memory allocation
> From: Martin O'Shea [mailto:app...@dsl.pipex.com]
> Subject: RE: Tomcat memory allocation
> But if I change the settings in catalina.bat to:
Don't make changes to catalina.bat; cre
> From: Martin O'Shea [mailto:app...@dsl.pipex.com]
> Subject: RE: Tomcat memory allocation
> But if I change the settings in catalina.bat to:
Don't make changes to catalina.bat; create a setenv.bat to hold all your local
settings.
> set CATALINA_OPTS=%CATALINA_O
onder if memory was to blame although there is nothing in the system
> or server logs to say so.
>
> -Original Message-
> From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
> Sent: 09 Dec 2011 14 46
> To: Tomcat Users List
> Subject: RE: Tomcat memory
Op vrijdag, 9 december 2011 16:11 schreef Pid :
On 09/12/2011 14:52, Martin O'Shea wrote:
> -Original Message-
> From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
> Sent: 09 Dec 2011 14 46
> To: Tomcat Users List
> Subject: RE: Tomcat memory
ading?
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
Sent: 09 Dec 2011 15 03
To: Tomcat Users List
Subject: RE: Tomcat memory allocation
> From: Martin O'Shea [mailto:app...@dsl.pipex.com]
> Subject: RE: Tomcat memory allocation
> So I could reduce
On 09/12/2011 14:52, Martin O'Shea wrote:
> -Original Message-
> From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
> Sent: 09 Dec 2011 14 46
> To: Tomcat Users List
> Subject: RE: Tomcat memory allocation
>
>> From: Martin O'Shea [mailt
> From: Martin O'Shea [mailto:app...@dsl.pipex.com]
> Subject: RE: Tomcat memory allocation
> So I could reduce it below 128Mb if I choose. Is there a
> default value?
Yes - for each platform and JVM type. Use JConsole on a running JVM to see
what it is.
> A job hung ear
earlier
and I wonder if memory was to blame although there is nothing in the system
or server logs to say so.
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
Sent: 09 Dec 2011 14 46
To: Tomcat Users List
Subject: RE: Tomcat memory allocation
> From: Mar
> From: Martin O'Shea [mailto:app...@dsl.pipex.com]
> Subject: Tomcat memory allocation
> Following advice found elsewhere on the internet
Always to be taken with large chunks of salt.
> set JAVA_OPTS=%JAVA_OPTS% -Xms128m -Xmx512m -XX:MaxPermSize=128m
You would be
Hello
Following advice found elsewhere on the internet, I've just added the
following line to the catalina.bat file in my installation of tomcat 6.0.26:
set JAVA_OPTS=%JAVA_OPTS% -Xms128m -Xmx512m -XX:MaxPermSize=128m
I know that settings:
Xms128m -Xmx512m
Control the initial heap size and wha
Hey,
I sent it today but I'm not sure it was sent, so I'm sending again (and
that's the last time :)).
I work in a company which we use Tomcat (5.5.26 , and recently we've
upgraded it to 6.0.29) to run our application.
The tomcat is running on servers with OS windows 2008 R2 STD.
The probl
Users List
Subject: Re: Tomcat memory leak error launching web app in NetBeans 6.9.1
On 20/10/2010 12:41, Martin O'Shea wrote:
> And then when I terminate the Quartz application, but leave Tomcat
> running, the second dump appears to be show no trace of these messages
> at all. So
On 20/10/2010 12:41, Martin O'Shea wrote:
> And then when I terminate the Quartz application, but leave Tomcat running,
> the second dump appears to be show no trace of these messages at all. So
> does this indicate that Quartz has shut down but only after my application
> has stopped within Tomcat
.e. that Tomcat monitors my application's demise
and reports the threads as extant because Quartz has not yet ended?
Full dumps are available if required.
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
Sent: 19 Oct 2010 16 57
To: Tomcat Users List
Subje
Thanks Charles.
Quoting "Caldarale, Charles R" :
> > From: app...@dsl.pipex.com [mailto:app...@dsl.pipex.com]
> > Subject: RE: Tomcat memory leak error launching web app in NetBeans 6.9.1
>
> > Are you able to advise how this may be done within
> > NetBea
> From: app...@dsl.pipex.com [mailto:app...@dsl.pipex.com]
> Subject: RE: Tomcat memory leak error launching web app in NetBeans 6.9.1
> Are you able to advise how this may be done within
> NetBeans 6.9.1 / Tomcat 6.0.26?
Within NetBeans? No idea. (As stated before, I don't
Are you able to advise how this may be done within NetBeans 6.9.1 / Tomcat
6.0.26?
Thanks.
Quoting "Caldarale, Charles R" :
> > From: app...@dsl.pipex.com [mailto:app...@dsl.pipex.com]
> > Subject: Re: Tomcat memory leak error launching web app in NetBeans 6.9.1
>
> From: app...@dsl.pipex.com [mailto:app...@dsl.pipex.com]
> Subject: Re: Tomcat memory leak error launching web app in NetBeans 6.9.1
> Where there are fewer messages but it still seems as if
> Tomcat is detecting Quartz threads after Quartz is shut down.
Which means Quartz
Well, I've tried Mark's code earlier, albeit without using a properties file
for Log4J, and the position has
improved slightly.
The log indicates the following:
INFO: Pausing Coyote AJP/1.3 on ajp-8009
Job Job1 unsubmitted at 2010-10-19 15:18:10
24047 [main] INFO org.quartz.core.QuartzScheduler
On 19/10/2010 01:07, Mark Eggers wrote:
> Once again, I apologize for the wall of text. However, most of it is
> pretty quick and dirty code, so it should be easy to skim.
>
> I'm guessing the end result is harmless?
Well, if the ClassLoader is still extant after it's supposed to have
been cleare
Thanks Mark. I will give this a try later on.
-Original Message-
From: Mark Eggers [mailto:its_toas...@yahoo.com]
Sent: 19 Oct 2010 01 08
To: Tomcat Users List
Subject: Re: Tomcat memory leak error launching web app in NetBeans 6.9.1
Once again, I apologize for the wall of text. However
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