Hi Christopher,
my jsp invoke to the servlet and it writes a
pdf into a file ant send it by email. I need this functionality
because it´s the user who decides to generate or not this report. My
version of jasper report it´s 2.0, I don´t know if it´s
can be a bug for this version, because my
Hi Abdul.
Can you write exactly what you changed to make it work ?
It would help for future similar cases, if there were some tips
available in the mailing list.
(Particularly what was /not/ the problem).
Thanks.
abdul razack wrote:
Hi,
Please accept my appreciation for responding my
Hello,
I have done everything as a do for the initial creating of certificate but it
doesn´t works.
First If i try to import the new X.509 cert into the Keystore (with the
existing SSL cert for tomcat) there is an error like the public key doesn´t
match the keystore.
If i remove all certs from
Worrying is good. Making sure you have metrics is better. You can cache
lots of different items such as
- stuff from the database
- parts of a rendered page
- the entire page
- any combination of above
But it really depends on where the bottlenecks are as you scale. Even if
the DB has a few
On Jun 1, 2009, at 7:12 AM, Tim Funk wrote:
Worrying is good. Making sure you have metrics is better. You can
cache lots of different items such as
- stuff from the database
- parts of a rendered page
- the entire page
- any combination of above
But it really depends on where the
On Mon, Jun 1, 2009 at 1:37 PM, Robert Koberg r...@koberg.com wrote:
On Jun 1, 2009, at 7:12 AM, Tim Funk wrote:
The key is making sure you have the ability to log how long differnt
things take. (And the ability to turn them on or off) Otherwise you are
flying blind.
I think you can
On Jun 1, 2009, at 8:08 AM, Leon Rosenberg wrote:
On Mon, Jun 1, 2009 at 1:37 PM, Robert Koberg r...@koberg.com wrote:
On Jun 1, 2009, at 7:12 AM, Tim Funk wrote:
The key is making sure you have the ability to log how long differnt
things take. (And the ability to turn them on or off)
MGhopefully brief comments
From: r...@koberg.com
To: users@tomcat.apache.org
Subject: Re: Caching rendered page - reducing hits to the backend?
Date: Mon, 1 Jun 2009 07:37:56 -0400
On Jun 1, 2009, at 7:12 AM, Tim Funk wrote:
Worrying is good. Making sure you have metrics is better.
On Mon, Jun 1, 2009 at 2:12 PM, Robert Koberg r...@koberg.com wrote:
No. It is not in the chain, well, not in the runtime chain/pipeline. It is
generated before you even put it on the live server.
-Rob
I am not judging your solution, just saying that there are not general
rules except for
Oops, on 3) I should have said I was using the APR, but for HTTP only,
not HTTPS.
I was thinking AJP for some reason.
-Original Message-
From: Jeffrey Janner [mailto:jeffrey.jan...@polydyne.com]
Sent: Friday, May 29, 2009 5:53 PM
To: Tomcat Users List
Subject: RE: Windows x64 Installer
Given that each request takes 2 seconds on average. Among them, some of them
take less than 500ms, and some take as long as 5 seconds or even a little
more sometimes.
How many such concurrent request would a tomcat server running on a double
quad-core server handle?
I am trying to understand
From: CrystalCracker [mailto:sudarshan.acha...@gmail.com]
Given that each request takes 2 seconds on average. Among
them, some of them
take less than 500ms, and some take as long as 5 seconds or
even a little more sometimes.
How many such concurrent request would a tomcat server
running
The 5 seconds calls are all database or webservice calls. So they all go to
waiting state.
I did some load tests using JMeter, but I had problems coming to a
conclusion with the data. What should I look for exactly? Because as I
increase the no of concurrent requests, the app starts responding
From: CrystalCracker [mailto:sudarshan.acha...@gmail.com]
The 5 seconds calls are all database or webservice calls. So
they all go to waiting state.
OK. So the bottleneck almost certainly isn't Tomcat.
I did some load tests using JMeter, but I had problems coming to a
conclusion with the
From: Frank W. Zammetti [mailto:fzli...@omnytex.com]
Subject: Re: Blank page when native DLL used
32-bit, and I re-confirmed I have the right download (which seems
obvious anyway given that Tomcat picks it up and starts running
with it, but you never know).
You didn't happen to disable the
CrystalCracker wrote:
Given that each request takes 2 seconds on average. Among them, some of them
take less than 500ms, and some take as long as 5 seconds or even a little
more sometimes.
How many such concurrent request would a tomcat server running on a double
quad-core server handle?
At
From: David kerber [mailto:dcker...@verizon.net]
CrystalCracker wrote:
How many such concurrent request would a tomcat server
running on a double quad-core server handle?
At least 8 (1 per core), but that's about all you can tell without
finding where the bottlenecks are.
If I wanted
Thanks Tim and Chuck.
Tim,
Is this something a novice programmer like me can add to our Footer.jsp file?
Can you add your recommendation to a code snippet , I would really appreciate
it.
Chuck,
Can you tell me more about 2? How would the sessionId be displayed in the page
with that
The snippet I post was the snippet. (if you are using jsp) But it can
have security side effects. A safer snippet might be this:
%@ taglib uri=http://java.sun.com/jsp/jstl/functions; prefix=fn %
${(fn:split(pageContext.session.id,
'.')[fn:length(fn:split(pageContext.session.id, '.'))-1])}
Ok.. adding some info to mod jk logs and doing some thread and heap dumps, I
figured that, during peak traffic hours, the garbage collection gets more
frequest and takes longer. This slows down the overall system and the
threads start piling up. Requests that used to take 2 seconds now take a
On 01.06.2009 18:30, CrystalCracker wrote:
Ok.. adding some info to mod jk logs and doing some thread and heap dumps, I
figured that, during peak traffic hours, the garbage collection gets more
frequest and takes longer. This slows down the overall system and the
threads start piling up.
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Bill,
On 5/30/2009 12:43 AM, Bill Barker wrote:
Christopher Schultz ch...@christopherschultz.net wrote in message
Adding the APR library will give you a significant performance
improvement even with the plain-old HTTP connector. It might be
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
George,
On 5/30/2009 10:55 AM, George Sexton wrote:
Christopher Schultz wrote:
On 5/28/2009 3:59 PM, George Sexton wrote:
The issue is the default character set for Java. I've noticed that at
least at one point in time, the default character
Christopher Schultz wrote:
If you use something
like one of the ISO encodings then you're tied to English
Don't tell that to anyone who speaks Bosnian, Croatian, Czech,
Hungarian, Polish, Romanian, Serbian, Slovak, Slovenian, Upper Sorbian,
Lower Sorbian, Finnish, Danish, German,
Basically, what I am sending to the server is a byte array that is a picture
taken from a cell-phone camera. My client-side code looks like this:
url = new URL(urlString);
connection = (HttpURLConnection) url.openConnection();
Is there any possibility to mention max time a query can execute from DBCP
side? our DB is Postgres and Container is tomcat 6. i dont want to give the
timeout in postgres but need to set in application side based on differnet
needs? Is it possible?
-Arvind S
Many of lifes failure are people
I had to add
%= request.getSession().getId()%
for it to display the sessionId.
Tim,
Can you elaborate on what the side effects would be to display the full
sessionId as compared to just the session route?
Chetan
From: Tim Funk funk...@apache.org
To:
Is there anyother way to specify the query execution time out while
establishing connection with the help of DBCP in tomcat?
-Arvind S
On Tue, Jun 2, 2009 at 12:56 AM, S Arvind arvindw...@gmail.com wrote:
Is there any possibility to mention max time a query can execute from DBCP
side? our DB
agree..languages are much easier on the western side of the oder-niesse rivers
http://www.nytimes.com/2007/12/20/world/europe/20border.html
(still looking for a polish translator)
Martin Gainty
__
Jogi és Bizalmassági kinyilatkoztatás/Verzicht und
Resource
removeAbandoned=60
...
/
DBCP specifies 60 secs before recycling the connection
http://tomcat.apache.org/tomcat-5.5-doc/jndi-datasource-examples-howto.html
hth!
Martin
Everything comes to him who hustles while he waits - edison
__
Verzicht
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
George,
On 6/1/2009 2:11 PM, George Sexton wrote:
Christopher Schultz wrote:
If you use something
like one of the ISO encodings then you're tied to English
Don't tell that to anyone who speaks Bosnian, Croatian, Czech,
Hungarian,
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Arvind,
On 6/1/2009 3:26 PM, S Arvind wrote:
Is there any possibility to mention max time a query can execute from DBCP
side?
What do you want to happen after the timeout? The connection execute*
method throws an exception? That is going to be
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
TS,
On 6/1/2009 3:15 PM, trojansnake12 wrote:
Basically, what I am sending to the server is a byte array that is a picture
taken from a cell-phone camera. My client-side code looks like this:
url = new URL(urlString);
Thanks Chris. I don't doubt this is sloppy, but I was able to change around
some things and get this working properly. I appreciate the help.
--
View this message in context:
http://www.nabble.com/Debian-Tomcat-Fail-tp23734947p23823034.html
Sent from the Tomcat - User mailing list archive at
Hi all,
I have been trying to use a custom JAASRealm loginmodule in my code and running
into exception or 403 access denied error message. I have searched for an
answer in the Tomcat FAQ, on the net using general google search, searched the
bugs list. But did not get an exact answer to the
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Subject: Re: Debian Tomcat Fail
i = 0;
len = 0;
while((i = is.read(raw)) != -1) {
}
That's an interesting idiom. I had to read it
Already answered in this thread here:
http://www.nabble.com/Re%3A-User-tracking-monitoring-p23792941.html
-Tim
Chetan Chheda wrote:
I had to add
%= request.getSession().getId()%
for it to display the sessionId.
Tim,
Can you elaborate on what the side effects would be to display the
Hello,
I would like to deploy a Spring MVC application that I developed as the ROOT
application on Tomcat. I also configured the Tomcat server to run on port
80. My Spring application has JNDI references to Java mail sessions. I am
unable to figure out how to get this configured. Here is what I
From: R Ravichandran [mailto:ravirajami...@gmail.com]
Subject: Replacing the default ROOT application
_ In the server.xml file, I created a special Context
element under the Host element.
Assuming you're using a current version of Tomcat (you didn't bother to tell
us), you should not be
like this: http://www.opensymphony.com/oscache/ ?
Am 30.05.2009 um 21:51 schrieb Andre-John Mas:
Hi,
Much of the content on the site which I am in the process will be
semi-static, and I want to be able to cache the rendered pages to
reduce database hits. To explain:
A given page will
40 matches
Mail list logo