Hi Chris,
Noted and thank you for your feedback (let me try 1st) as I no idea which
mod_* is using on the setting
- McAfe
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View this message in context:
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managing multiple connections from multiple databases are the domain of
TransactionManagers covered by JTA(JSR 907)
since TC is decidedly J2SE take a look at the following J2SE TransactionManager
vendors:
Bitronix: for connection-pooling
JBOSSTS for eventual migration to JBOSS AppServer
Amotiko
Hi,
I'm using:
- JDK 1.6
- Tomcat 7.0.12
- Apache Commons DBCP 1.4
- MySQL 5.1.42
- The latest MySQL JDBC driver
I have an application that, so far, hasn't had transactional processing. I
mean I have the autocommit in "on" mode, so every update/delete gets
commited separately. I need to fix it s
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Filippo,
On 5/26/2011 10:50 AM, Filippo Machi wrote:
> One of our legacy (non java) server was used to put a blank (' ') character
> as value of a cookie.
The value itself is blank, or the value /contains/ a blank?
Please give us an example of a "Co
On 26/05/2011 21:50, André Warnier wrote:
> André Warnier wrote:
>> Pid wrote:
>>> On 26/05/2011 20:16, Caldarale, Charles R wrote:
> From: André Warnier [mailto:a...@ice-sa.com] Subject: Monitoring
> memory usage of JVM
> I am thinking of a couple of command-line options for the JVM,
>
André Warnier wrote:
Pid wrote:
On 26/05/2011 20:16, Caldarale, Charles R wrote:
From: André Warnier [mailto:a...@ice-sa.com] Subject: Monitoring
memory usage of JVM
I am thinking of a couple of command-line options for the JVM,
to dump for example some information each time a GC happens,
Try
Pid wrote:
On 26/05/2011 20:16, Caldarale, Charles R wrote:
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Monitoring memory usage of JVM
I am thinking of a couple of command-line options for the JVM,
to dump for example some information each time a GC happens,
Try -verbose:gc and -Xlog
On 26/05/2011 20:16, Caldarale, Charles R wrote:
>> From: André Warnier [mailto:a...@ice-sa.com]
>> Subject: Monitoring memory usage of JVM
>
>> I am thinking of a couple of command-line options for the JVM,
>> to dump for example some information each time a GC happens,
>
> Try -verbose:gc and
On 26/05/2011 15:43, Filippo Machi wrote:
> Ciao Christopher,
> we don't trust 85.18.x.x., it doesn't belong to us, that's why I posted my
> question.
> We're not able to explain how is possible that a request from localhost to
> localhost
> appear to be issued from a different ip.
If it's not one
> From: André Warnier [mailto:a...@ice-sa.com]
> Subject: Monitoring memory usage of JVM
> I am thinking of a couple of command-line options for the JVM,
> to dump for example some information each time a GC happens,
Try -verbose:gc and -Xloggc:
- Chuck
THIS COMMUNICATION MAY CONTAIN CONFIDE
Hi.
Tomorrow morning (European time), we are planning a moment of peak usage of one Java
daemon application. It is not Tomcat, but it behaves in a manner similar to Tomcat, in the
sense that it listens on a TCP port, processes quasi-HTTP requests, creates threads as
needed to process these req
Asankha C. Perera wrote:
On 05/26/2011 09:50 PM, André Warnier wrote:
Putting your answer together with the one from Chuck :
I understand that if the tcpdump program runs on the same host as the
one which is sending the packets, it may not be able to correctly see
the TCP checksum, since it c
On 05/26/2011 09:50 PM, André Warnier wrote:
Putting your answer together with the one from Chuck :
I understand that if the tcpdump program runs on the same host as the
one which is sending the packets, it may not be able to correctly see
the TCP checksum, since it captures the packet before
Hi.
First, tell us what precise version of Tomcat you are using (x.y.z format).
Then, one minute I think that I am starting to understand your setup, but the next minute
I am lost again.
The way I understand it now (please correct whatever needs to be) :
1) You have serverA running Tomcat, a
Putting your answer together with the one from Chuck :
I understand that if the tcpdump program runs on the same host as the one which is sending
the packets, it may not be able to correctly see the TCP checksum, since it captures the
packet before it goes out on the network, and it is the NIC
> From: Asankha Perera [mailto:asankha.apa...@gmail.com] On Behalf Of Asankha
> C. Perera
> Subject: Re: Expected behavior of Tomcat under load
> Offload parameters for eth0:
> rx-checksumming: on
> tx-checksumming: on
As expected, the NIC is handling the checksumming.
- Chuck
THIS COMMUNICA
Something puzzles me since your first post :
...
What is this "TCP CHECKSUM INCORRECT" thing ?
This is the output of some protocol analyser thing, right ?
Yes, its a capture from tcpdump, analyzed by wireshark
So it is totally independent of Tomcat or whatever.
This packet is one that comes
> From: André Warnier [mailto:a...@ice-sa.com]
> Subject: Re: Expected behavior of Tomcat under load
> What is this "TCP CHECKSUM INCORRECT" thing ?
Usually because the checksum for outbound messages is being computed by the NIC
rather than the TCP/IP stack software, so the protocol analyzer do
Something puzzles me since your first post :
Asankha Perera wrote:
...
No. TimeSourceDestination Protocol
Src Port Dst Port Info
389961 37.056567 10.77.69.810.101.29.42 TCP
9062 8080 9062 > 8080 [SYN] Seq=0 Win=5792 [TCP C
Hi Peter / Chris
My sincere apologies, as I somehow missed this original reply from Peter :(
Operating system and version?
> Java version?
>
ubuntu@ip-10-202-99-31:~/configs$ uname -a
Linux ip-10-202-99-31 2.6.35-24-virtual #42-Ubuntu SMP Thu Dec 2 05:15:26
UTC 2010 x86_64 GNU/Linux
ubuntu@ip-10
> -Original Message-
> From: David kerber [mailto:dcker...@verizon.net]
> Sent: Thursday, May 26, 2011 9:33 AM
> To: Tomcat Users List
> Subject: Re: Tomcat latency
>
>
> Yes, 1.6.0_24 is the latest. I believe the only changes from _22 were
> security fixes, though.
>
>
1.6.0_25 is
Ciao Diego!
While working with cookies, we had some issues handling not valid
characters.
One of our legacy (non java) server was used to put a blank (' ') character
as value of a cookie.
But it seems that blank it's a forbidden char so tomcat was not able to
parse the cookie value.
Is it possible
Ciao Christopher,
we don't trust 85.18.x.x., it doesn't belong to us, that's why I posted my
question.
We're not able to explain how is possible that a request from localhost to
localhost
appear to be issued from a different ip.
Anyway, I'm going deeper following your hint about the rewrite.
May we
On 5/26/2011 10:17 AM, Christopher Schultz wrote:
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To whom it may concern,
On 5/23/2011 10:45 PM, tom...@r322.com wrote:
I have a problem where a simple wget call to docs/config/valve.html can
sometimes take up to 15 seconds to process.
:(
I hav
Dear Sirs,
Chris and Mark,
Thank you for your advice on my questions. I can make me understood how to
use "@WebServlet" annotation on Tomcat 7.0.14..
Regaeds,
--
Noriko Etani
Kobe Institute of Computing, Japan
Email: et...@kic.ac.jp/kero...@kcn.ne.jp
---
On 05/26/2011 04:28 AM, Diego Ruotolo wrote:
Hi,
any suggestion for this problem?
Thanks,
best regards
Il 25/05/2011 10.34, Diego Ruotolo ha scritto:
Hi,
this is my first post to this list. Maybe it's a post more related to
the developers list, if so please tell me so and I will send it to
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To whom it may concern,
On 5/23/2011 10:45 PM, tom...@r322.com wrote:
> I have a problem where a simple wget call to docs/config/valve.html can
> sometimes take up to 15 seconds to process.
:(
> I have a script that does a wget call to valve.html ev
> From: Nagaraj Panyam [mailto:p...@tifr.res.in]
> Subject: help with new installation
> I have set tomcat5 properly, because http://:8080
> shows up the proper page
> I have to link our site to a payment gateway, for which I have
> some jar files and some jsp files to test it all.
> Where to
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Marcos,
On 5/25/2011 7:16 PM, Marcos Ortiz wrote:
> So Can you provide to us a completed guide to Apache
> Tomcat's installation and configuration using SELinux? Any resources?
Sure:
http://lmgtfy.com/?q=running+tomcat+on+selinux
- -chris
-BEGI
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Diego,
On 5/25/2011 4:34 AM, Diego Ruotolo wrote:
> Everything works fine, but sometimes it happens that even if cookies are
> correctly inserted in the request header (I can see it!) and
> "unprocessed" variable of class Cookies is set to false (== c
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Filippo,
On 5/26/2011 8:22 AM, Filippo Machi wrote:
> The service I was talking about is a php script we put in the crontab and it
> accesses directly to the tomcat asking the url (127.0.0.1:8080/...)
Okay: when you use 127.0.0.1, you should always
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Nagaraj,
On 5/26/2011 8:44 AM, Nagaraj Panyam wrote:
> I am a newbie requesting for help setting up tomcat.
> I have set tomcat5 properly, because http://:8080 shows up
> the proper page
If you are setting up Tomcat in a new installation, why are you
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André,
On 5/26/2011 4:19 AM, André Warnier wrote:
> 1) it happened only once
> 2) the same configuration has been working without showing such a
> problem for at least one year
> 3) neither IIS nor Tomcat nor isapi_redirector were recently updated
> 4
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Nick,
On 5/25/2011 6:31 PM, Nick Williams wrote:
> Thanks for the insight. I'll give it a little more time, but I'm being
> pushed by my superiors here for an answer that I can't give, so I'll have
> to file a bug before long.
Certainly when logging
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McAfe,
On 5/26/2011 12:00 AM, McAfe wrote:
> And I've changed to following (the result did not improve or any better
> sign)
> MaxClients 256
>
> [snip]
>
>maxThreads="150" minSpareThreads="25" maxSpareThreads="75"/>
Hi,
I am a newbie requesting for help setting up tomcat.
I have set tomcat5 properly, because http://:8080 shows up
the proper page
I have to link our site to a payment gateway, for which I have some jar
files and some jsp files to test it all.
Where to I put those files and how to check if
Thanks every one for your useful tips and suggestions. I was able to
override the container's default error page using a custom error
valve. For any one else that may have a need to do this...
The key is to configure your Host element in the config to override
the error report valve. This took a w
Ciao André!
Thaks for your answer. Let me add some further info.
The service I was talking about is a php script we put in the crontab and it
accesses directly to the tomcat asking the url (127.0.0.1:8080/...)
I'm omitting the final part of the ip just for privacy. There are just a
little set of i
Hi.
In addition to what you explained below, could you explain the network setup ?
In particular, are users always accessing the tomcat server directly, or through a
firewall, and/or through a front-end like Apache httpd ?
And what is this "external service" ? is that another webserver ?
On wha
Hi all,
we're experiencing an issue with the getRemoteAddress method
(HttpServletRequest).
We don't know whether is something known depending on tomcat or if it's
something malicious,
affecting our servers.
We have a filter that authorizes incoming requests using different patterns,
one of these is
Hi,
any suggestion for this problem?
Thanks,
best regards
Il 25/05/2011 10.34, Diego Ruotolo ha scritto:
> Hi,
>
> this is my first post to this list. Maybe it's a post more related to
> the developers list, if so please tell me so and I will send it to that
> list.
>
> Working with my company'
Nick Williams wrote:
Thanks for the insight. I'll give it a little more time, but I'm being
pushed by my superiors here for an answer that I can't give, so I'll have
to file a bug before long.
Does anyone know if there are any other (open source OR commercial/paid)
alternatives to integrating To
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