On Feb 24, 2013, at 9:27 PM, Kirill Ilyukhin wrote:
>
> On 25.02.2013 2:10, Daniel Mikusa wrote:
>> On Feb 24, 2013, at 11:48 AM, Kirill Ilyukhin wrote:
>>
>>> On Feb 22, 2013, at 22:32 , Daniel Mikusa wrote:
>>>
On Feb 22, 2013, at 12:09 AM, Kirill Ilyukhin wrote:
> Hi!
>
On 25.02.2013 2:10, Daniel Mikusa wrote:
On Feb 24, 2013, at 11:48 AM, Kirill Ilyukhin wrote:
On Feb 22, 2013, at 22:32 , Daniel Mikusa wrote:
On Feb 22, 2013, at 12:09 AM, Kirill Ilyukhin wrote:
Hi!
I have 5 servers with the following configuration:
Windows Server 2008 R2 64-bit,
Or
On Feb 24, 2013, at 11:48 AM, Kirill Ilyukhin wrote:
> On Feb 22, 2013, at 22:32 , Daniel Mikusa wrote:
>
>> On Feb 22, 2013, at 12:09 AM, Kirill Ilyukhin wrote:
>>
>>> Hi!
>>>
>>> I have 5 servers with the following configuration:
>>> Windows Server 2008 R2 64-bit,
>>> Oracle JDK 1.7.0_11-b
On Feb 22, 2013, at 22:32 , Daniel Mikusa wrote:
> On Feb 22, 2013, at 12:09 AM, Kirill Ilyukhin wrote:
>
>> Hi!
>>
>> I have 5 servers with the following configuration:
>> Windows Server 2008 R2 64-bit,
>> Oracle JDK 1.7.0_11-b21 64-bit,
>> Tomcat 7.0.35 running as a service.
>> A few we
Hi,
Im beginner in Linux. Can anyone help me develop my skills in Linux?
Thanks
Chak Teylor
On Fri, Feb 22, 2013 at 9:32 PM, Daniel Mikusa wrote:
> On Feb 22, 2013, at 12:09 AM, Kirill Ilyukhin wrote:
>
> > Hi!
> >
> > I have 5 servers with the following configuration:
> >Windows Server 2
On Feb 22, 2013, at 12:09 AM, Kirill Ilyukhin wrote:
> Hi!
>
> I have 5 servers with the following configuration:
>Windows Server 2008 R2 64-bit,
>Oracle JDK 1.7.0_11-b21 64-bit,
>Tomcat 7.0.35 running as a service.
> A few webapps are running perfectly well under the Tomcat until one
Hi!
I have 5 servers with the following configuration:
Windows Server 2008 R2 64-bit,
Oracle JDK 1.7.0_11-b21 64-bit,
Tomcat 7.0.35 running as a service.
A few webapps are running perfectly well under the Tomcat until one of
them is reloaded.
Reload of a webapp (either by pressing [re
On Monday 16 November 2009 14:24:37 Rainer Frey wrote:
> Hi,
>
> I found a problem when using DriverManager.getConnection() with a build
> from current 6.0 SVN
[...]
As requested, added a bugzilla entry:
https://issues.apache.org/bugzilla/show_bug.cgi?id=48214
Rainer
--
On Monday 16 November 2009 14:24:37 Rainer Frey wrote:
> Hi,
> The error originally occured in a much more complicated application with a
> home-grown DB connection pool, but the servlet I mentioned above exhibits
> this behavior. For anyone willing to test: here is a .war file with this
> servle
On Monday 16 November 2009 15:00:32 Pid wrote:
> On 16/11/2009 13:54, Rainer Frey wrote:
> > I forgot a very important information: the JDBC driver is in tomcat/lib
> > because our server usually runs several instances of the same webapp, and
> > the customers have to add the JDBC driver themselves
On 16/11/2009 13:54, Rainer Frey wrote:
On Monday 16 November 2009 14:24:37 Rainer Frey wrote:
Hi,
I found a problem when using DriverManager.getConnection() with a build
from current 6.0 SVN (this morning).
[...]
Everything works fine with Tomcat 6.0.20.
I forgot a very important informati
On Monday 16 November 2009 14:24:37 Rainer Frey wrote:
> Hi,
>
> I found a problem when using DriverManager.getConnection() with a build
> from current 6.0 SVN (this morning).
[...]
> Everything works fine with Tomcat 6.0.20.
I forgot a very important information: the JDBC driver is in tomcat/lib
On Monday 16 November 2009 14:32:41 Mikolaj Rydzewski wrote:
> Rainer Frey wrote:
> > I found a problem when using DriverManager.getConnection() with a build
> > from current 6.0 SVN (this morning). Basically I have a Servlet that's
> > loaded on startup and does following in its init() method:
>
>
Rainer Frey wrote:
I found a problem when using DriverManager.getConnection() with a build from
current 6.0 SVN (this morning). Basically I have a Servlet that's loaded on
startup and does following in its init() method:
You should really use JNDI to obtain DataSource.
--
Mikolaj Rydzewski
Hi,
I found a problem when using DriverManager.getConnection() with a build from
current 6.0 SVN (this morning). Basically I have a Servlet that's loaded on
startup and does following in its init() method:
try
{
Class.forName( driver );
}
catch( ClassNotFoundException x )
{
log
Christopher Schultz wrote:
> Mark,
>
> On 4/21/2009 5:54 PM, Mark Thomas wrote:
>> 1. Find an app that you can't reload without OOME
>> 2. Get a profiler - I like Yourkit
>>Full disclosure: they give ASF committers a free copy
>> 3. Reload you app once
>> 4. Use the profiler to look for instan
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Mark,
On 4/21/2009 5:54 PM, Mark Thomas wrote:
> 1. Find an app that you can't reload without OOME
> 2. Get a profiler - I like Yourkit
>Full disclosure: they give ASF committers a free copy
> 3. Reload you app once
> 4. Use the profiler to look f
Caldarale, Charles R wrote:
>> From: André Warnier [mailto:a...@ice-sa.com]
>> Subject: Re: Headstart on "Resolving OOM-PermGen errors on webapp
>> reload"
>>
>> You'll probably want mountains, and chocolate. Switzerland ?
>
> London. $ vs pou
are there any good primers on eden,
Stanislaw Lem : Eden :)
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> From: Martin Gainty [mailto:mgai...@hotmail.com]
> Subject: RE: Headstart on "Resolving OOM-PermGen errors on webapp
> reload"
>
> we expect free technical support 24/7/365 so bring a blackberry w/ you
No thanks; I'll keep my iPhone (and Skype, so I don&#x
> From: André Warnier [mailto:a...@ice-sa.com]
> Subject: Re: Headstart on "Resolving OOM-PermGen errors on webapp
> reload"
>
> You'll probably want mountains, and chocolate. Switzerland ?
London. $ vs pound is pretty decent right now. It's been 45+ years s
euvent facilement
être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité
pour le contenu fourni.
> From: chuck.caldar...@unisys.com
> To: users@tomcat.apache.org
> Date: Wed, 22 Apr 2009 14:19:16 -0500
> Subject: RE: Headstart on "Resolving O
Caldarale, Charles R wrote:
...
It can't really; if I get time before going on vacation this Friday I'll look
to see where that number comes from.
We'll miss you.
You'll probably want mountains, and chocolate. Switzerland ?
You *did* say it was unnecessarily complicated ;)
Probably "seem
> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
> Subject: Re: Headstart on "Resolving OOM-PermGen errors on webapp
> reload"
>
> Does that mean that, technically speaking, PermGen is allowed
> to grow to take over the whole heap?
No, PermGen is ind
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Chuck,
On 4/22/2009 12:16 PM, Caldarale, Charles R wrote:
>> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
>> Subject: Re: Headstart on "Resolving OOM-PermGen errors on webapp
>> reload"
>>
&g
/jhat, please share!
Mark
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
Sent: Wednesday, April 22, 2009 10:30 AM
To: Tomcat Users List
Subject: RE: Headstart on "Resolving OOM-PermGen errors on webapp reload"
> From: mark_
> From: mark_desp...@mcafee.com [mailto:mark_desp...@mcafee.com]
> Subject: RE: Headstart on "Resolving OOM-PermGen errors on webapp
> reload"
>
> Yeah, Insane just using reflection and a graph traversal algorithm to
> get the job done. It looks
rmGen errors on webapp reload"
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Mark,
On 4/21/2009 10:27 PM, mark_desp...@mcafee.com wrote:
> Ok, so my wife actually wrote a couple of month ago in Japanese about
> using strategy for leveraging the Insane library and a continuous
> integrat
> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
> Subject: Re: Headstart on "Resolving OOM-PermGen errors on webapp
> reload"
>
> It's also a shame that the values for -Xmx aren't shown
It is - it's the MaxHeapSize under Heap Configu
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Mark,
On 4/21/2009 10:27 PM, mark_desp...@mcafee.com wrote:
> Ok, so my wife actually wrote a couple of month ago in Japanese about
> using strategy for leveraging the Insane library and a continuous
> integration server in order to prevent webapp cla
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Chuck,
On 4/21/2009 8:48 PM, Caldarale, Charles R wrote:
> It's really 64 MB, of which 32.5 MB is available for allocation. The
> 8 MB is the initial amount available for allocation. (If this sounds
> unnecessarily complicated, that's only because i
mark_desp...@mcafee.com wrote:
...
Being named DeSpain, having a wife able to write about Java GC in
Japanese and English, and being oneself able to write eloquently about
an Insane Java library and its usage with Tomcat..
This world is full of wonders.
warning... this is a very heavy weight operation. If there are
better ways this can be done, I'd love to hear about it!
Best regards,
Mark DeSpain
-Original Message-
From: Despain, Mark
Sent: Tuesday, April 21, 2009 4:01 PM
To: users@tomcat.apache.org
Subject: RE: Headstart on
> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
> Subject: Re: Headstart on "Resolving OOM-PermGen errors on webapp
> reload"
>
> the "configuration" seems to indicate that I've
> got an 8MB PermGen space, but then the Permanent
> G
7 PM
To: Tomcat Users List
Subject: Re: Headstart on "Resolving OOM-PermGen errors on webapp reload"
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Mark,
On 4/21/2009 6:17 PM, mark_desp...@mcafee.com wrote:
> None of the issues I've looked into have never been attributed to
> To
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Mark,
On 4/21/2009 6:17 PM, mark_desp...@mcafee.com wrote:
> None of the issues I've looked into have never been attributed to
> Tomcat.
You mean "ever" attributed to Tomcat, right? Good. ;)
> * A webapp registering an object with another object tha
Thanks Chris,
As in my previous thanks to Mark, I'll be slowly mastering how to get
into this.
Cheers,
Ken
On Apr 21, 2009, at 5:44 PM, Christopher Schultz wrote:
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Ken,
On 4/21/2009 4:32 PM, Ken Bowen wrote:
I develop locally on a Mac OS/X 10.5
mprovement of my rather improvished skills in this area.
> Many thanks!
>
> Ken
>
> On Apr 21, 2009, at 5:54 PM, Mark Thomas wrote:
>
>> Ken Bowen wrote:
>>> Mark,
>>>
>>> Any chance we could make a headstart on "Resolving OOM-PermGen errors on
>
headstart on "Resolving OOM-PermGen
errors on
webapp reload" ??
Perhaps some general pointers, guidance etc. [to help you refine the
talk in advance :-) ]
The very short version.
1. Find an app that you can't reload without OOME
2. Get a profiler - I like Yourkit
Full disclosure
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Chuck,
On 4/21/2009 5:50 PM, Caldarale, Charles R wrote:
>> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
>> Subject: Re: Headstart on "Resolving OOM-PermGen errors on webapp
>> reload"
>>
>
Apologies if this wasn't helpful. Please let me know if I'm wrong, outdated,
or if there is a better way!
Best regards,
Mark DeSpain
-Original Message-
From: Ken Bowen [mailto:kbo...@als.com]
Sent: Tuesday, April 21, 2009 1:33 PM
To: Tomcat Users List
Subject: Headstart
Caldarale, Charles R wrote:
>> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
>> Subject: Re: Headstart on "Resolving OOM-PermGen errors on webapp
>> reload"
>>
>> Can you observe your heap and which ClassLoaders are still hanging
>> a
Ken Bowen wrote:
> Mark,
>
> Any chance we could make a headstart on "Resolving OOM-PermGen errors on
> webapp reload" ??
> Perhaps some general pointers, guidance etc. [to help you refine the
> talk in advance :-) ]
The very short version.
1. Find an app that you
> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
> Subject: Re: Headstart on "Resolving OOM-PermGen errors on webapp
> reload"
>
> Can you observe your heap and which ClassLoaders are still hanging
> around? You might want to check to see how many
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Ken,
On 4/21/2009 4:32 PM, Ken Bowen wrote:
> I develop locally on a Mac OS/X 10.5.6 box with 4GBmem using (My)Eclipse
> and Tomcat 6.0.18 directly. With lots & lots of reloads, I'm not
> surprised that I eventually hit OOM PermGen space in this sett
Mark,
Any chance we could make a headstart on "Resolving OOM-PermGen errors
on webapp reload" ??
Perhaps some general pointers, guidance etc. [to help you refine the
talk in advance :-) ]
The manager app is giving me more & more of:
FAIL - Application at context path /ct
ssage without making a copy. Thank you.
- Original Message -
From: "Caldarale, Charles R" <[EMAIL PROTECTED]>
To: "Tomcat Users List"
Sent: Friday, June 01, 2007 9:44 AM
Subject: RE: permgen w hibernate and webapp reload
From: Rene Guenther [mailto:[EMAIL P
> From: Rene Guenther [mailto:[EMAIL PROTECTED]
> Subject: Re: permgen w hibernate and webapp reload
>
> But those blog entries are the most entertaining ones:
> http://my.opera.com/karmazilla/blog/2007/03/13/good-riddance-p
> ermgen-outofmemoryerror
> http://my.opera.com/ka
Hi,
The permgen problem with hibernate was due to a bug in CGLIB, used by
hibernate, which prevented classloaders from being garbage collected and
as such, the permgen memory used allocated during classloading could not
be freed at unload of webapp. This is supposed to be fixed since quite a
good a
Some encounter this problem also with jetty. Related to
PermGen errors are often tools like hibernate, spring,
cglib, tomcat and sun's java implementation (instead of
BEAs JRockit).
I recently found the following Links:
http://wiki.caucho.com/OutOfMemoryError
http://opensource.atlassian.com/pr
I seen the problem with permgen errors when one is redeploying a
webapp that uses hibernate described in a number of places, but I
haven't seen any solution for it. The Tomcat FAQ even suggest that
this is a problem with WebAppClassLoaders, http://tomcat.apache.org/
faq/memory.html#why .
T
Thanks for the answer.
Filip, I will try some solutions with your clues. Thanks
-Original Message-
From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 07, 2006 2:03 PM
To: Tomcat Users List
Subject: Re: Webapp Reload
yes, login information is not preserved
ime that we need update server#1, everybody moves to
#2. But
> this solution I don't like at all.
>
> If I have to update just JSPs there is no problem. But the big
issue is
> if I have to change class files. They do not take effect until next
> tomcat restar or webapp
ime that we need update server#1, everybody moves to #2. But
> this solution I don't like at all.
>
> If I have to update just JSPs there is no problem. But the big issue is
> if I have to change class files. They do not take effect until next
> tomcat restar or webapp reload.
this solution I don't like at all.
If I have to update just JSPs there is no problem. But the big issue is
if I have to change class files. They do not take effect until next
tomcat restar or webapp reload.
Is there any way to avoid this ? Like a replace classes in the
classloader
omcat restar or webapp reload.
Is there any way to avoid this ? Like a replace classes in the
classloader ? Or load dinamically new classes ?
Thanks all.
---
Rodrigo Asensio
Fuel Management Services
Gilbarco Veeder Root
phone: +1 33
On reading more in the release notes
(http://tomcat.apache.org/tomcat-5.5-doc/RELEASE-NOTES.txt), I figured
I'd give the shared/lib idea a try. I found that just by moving the
BouncyCastle JCE jar into shared/lib and out of the WEB-INF/lib of the
various webapps, all seems to work okay.
On a
Martin,
Thanks for your suggestion, but it's unlikely that web.xml was
misconfigured just because of this TC upgrade (it wouldn't have needed
to change). Also, when I restart tomcat (rather than just reload via
the manager), the webapp comes up just fine. It's only on a reload that
things f
a copy. Thank you.
- Original Message -
From: "David Wall" <[EMAIL PROTECTED]>
To: "Tomcat Users List"
Sent: Thursday, June 01, 2006 2:51 PM
Subject: Webapp reload failing, but restarting tomcat allows webapp to load fine
> It seems there's someth
It seems there's something that's gone "wrong" between TC 5.5.12 and TC
5.5.17 as it relates to reloading webapps through the Manager app. I
upgraded to get the fix related to webapp reloads for listeners, and
that seemed to work (on restart with a new web.xml, it didn't call the
listeners fro
> You can configure something like tomcat's autodeploy
Sorry for the mistake. I mean tomcat's context reloadable attribute.
(Set to true if you want Catalina to monitor classes
in /WEB-INF/classes/ and /WEB-INF/lib for changes, and automatically
reload the web application if a change is detected
Hi.
I've been checking the Sun Java System Application Server Platform
Edition 8.2. And, what was my surprise when i didn't find a "reload"
function for the web apps! I mean, in tomcat you can "reload" webapps
manually (with the manager, for example) without stopping anything.
In JSAS 8.2 you ca
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