From: Maduranga Kannangara [mailto:[EMAIL PROTECTED]
Below is my dump and thanks a lot for your time.
[...]
Thread [EMAIL PROTECTED]: (state = BLOCKED)
- java.lang.Thread.sleep(long) @bci=0 (Interpreted frame)
- org.quartz.core.QuartzSchedulerThread.run() @bci=870, line=420
(Interpreted
From: Warren Bell [mailto:[EMAIL PROTECTED]
[details of attack elided]
The network that the server is on has a Lynksys RV082 small business
router with the firewall completely locked down except for port 8080
available only to the networks with the kiosks. The kiosks are on a
basic Linksys
From: persistence k [mailto:[EMAIL PROTECTED]
Can anybody tell me how to make context path of a web application case
insensitve.
I need a case insenstive context path for my web application.
Do you need a case insensitive context path, or do you need users to be able to
type in either case
From: Thangavel Sankaranarayanan [mailto:[EMAIL PROTECTED]
After number of session in my application has reached in some point of
time. the synchronized method is not executed and the
system hangs
waiting to execute that method.
I could'nt make a thread dump as my tomcat is started
As far as I know...
From: Thangavel Sankaranarayanan [mailto:[EMAIL PROTECTED]
Does Synchronization is taken care by Tomcat itself when i
call a static method from a thread
No.
should i use synchronized keyword
Depends. If your application will fail under some circumstances if the call is
From: Jeng Yu [mailto:[EMAIL PROTECTED]
The servlet (in Appserver A) then processes part of
the
form input in the doGet method and then needs to send
the rest of the form to another web server
(Appserver B) to process and return the results
(response code or something) to the calling
From: Ajay Garg [mailto:[EMAIL PROTECTED]
b) In Tomcat deployment, Tomcat needs the credentials to
login into the
shared folder (the fact that the
the network folder has already been mapped onto a drive
SUPPOSEDLY does not
help ...)
Mapped drives are per-user, not per-system. If Tomcat's
This is not a Tomcat question. Please find a more appropriate list.
- Peter
-Original Message-
From: sam wun [mailto:[EMAIL PROTECTED]
Sent: 26 August 2008 13:03
To: Tomcat Users List
Subject: Can't generate class file from Interface
Hi,
In Eclipse 3.4 (not
From: Anthony COMMUNIER [mailto:[EMAIL PROTECTED]
I'am doing load tests with a web application that is deployed
under Tomcat 5.5.0.26
Tomcat has 3-character version numbers, so this is probably 5.0.26 or 5.5.26?
With only one request (no load just one call) it tooks 150 ms
to call the
From: sam wun [mailto:[EMAIL PROTECTED]
OK, I followed your instruction to invoke the servlet class
file, but I got errors.
[...]
root cause java.lang.UnsupportedClassVersionError: Bad version number in
.class file
You're compiling your class with a newer Java version than your Tomcat
From: Ronald Klop [mailto:[EMAIL PROTECTED]
My experience is also that java likes more memory on 64-bit
systems. But I can't prove or explain it.
I would expect 64-bit Java to use 64-bit object pointers, and 32-bit Java to
use 32-bit object pointers. Given how often object pointers occur in
From: Steve G.B. [mailto:[EMAIL PROTECTED]
I need to install multiple instances of Tomcat on my server.
I changed all the connection and redirect ports, but the
second Tomcat still
doesn't start.
What should I do?
Give us more information - that's far too vague for us to help you.
Post:
From: Steve G.B. [mailto:[EMAIL PROTECTED]
I'm trying to overload the Virtual Machine on which I've
installed the two Tomcats.
To check: this is a virtual computer (on a physical host computer) running a
virtual operating system on which you are running two copies of Tomcat in two
separate
From: Steve G.B. [mailto:[EMAIL PROTECTED]
I've created a VM with 4 VCores, and all of the cores are
allocated to the VM.
OK, so 50% CPU = 2 cores maxed out. Out of interest, is it 25% with only one
Tomcat started?
I'm using Sun JVM 1.6, and stressing the Guest with
Loadrunner on another
From: Jon Camilleri [mailto:[EMAIL PROTECTED]
Hence, is it feasible to have:
- Server 1 installed with Tomcat instance #1 and
Tomcat instance #2 over JVM #1
- Server 2 installed with Tomcat instance #1 and
Tomcat instance #2 over JVM #2
If by JVM you mean the files installed to support
From: Michael Dehmlow [mailto:[EMAIL PROTECTED]
I have multiple contexts that are defined for a given host in
my server.xml
each context I would like to start up in its own jvm, for dll and
enviornment variable reasons.
As a solution sketch (I've never done it), you'll need to deploy
From: André Warnier [mailto:[EMAIL PROTECTED]
Whichever bright developer invented the first filesystem
allowing spaces in filenames should be found and shot.
You'd have to go a long way back - UNIX has had them at least since I started
using it*. Besides, users love 'em - it's just us
From: karthikn [mailto:[EMAIL PROTECTED]
Question 2: How to fetch the MAC address (Physical address) of
the clients using web application ?
You can not do this at the server. Some clients may not even have one - a
computer with no network card using a dial-up modem to
From: Hardik Shah [mailto:[EMAIL PROTECTED]
is tomcat 3.2.1 and apache 1.3.27 are both server
Tomcat 3.2.1 is a web server. You can use it to serve Web pages or web
applications directly. You do not need to use any version of Apache httpd as
well.
If you want to use Apache httpd as well,
[Marked off-topic as this now has nothing to do with Tomcat]
From: karthikn [mailto:[EMAIL PROTECTED]
But some Browsers provide modification of User-Agent
Is this fool proof ?
No. You have no control over the client; you cannot determine what it really
is, only what it says it is. AVG8,
From: Kusuma Pabba [EMAIL PROTECTED]
what is the difference between running tomcat server and as client
Tomcat is a Web server. There is no concept of running it as a client.
What are you trying to do? We might be able to help more if you tell us!
- Peter
From: [EMAIL PROTECTED] [EMAIL PROTECTED]
Does Tomcat do the same thing as Apache? ie http; as well as the bonus of
java?
Yes, with reservations. Tomcat's a Web server in its own right - and a pretty
fast one, in its modern versions. You'll saturate your network bandwidth long
before you
From: Kusuma Pabba [mailto:[EMAIL PROTECTED]
actually i want to use tomcat on my arm processor and i am not
understanding how to use it on that
1) Set up an appropriate operating system on your ARM processor that includes a
TCP/IP stack and support for a good Java virtual machine (must be at
From: André Warnier [mailto:[EMAIL PROTECTED]
As I remember from reading about this a while ago, there is/was a
fundamental incompatibility between the HTTP Virtual Host
mechanism, and
HTTPS/SSL, in the sense that there is some egg-and-chicken problem
involved, which roughly goes like this :
From: Ognjen Blagojevic [mailto:[EMAIL PROTECTED]
For instance, you
could put 2 or more network cards in the server, and than
configure one virtual host for each of these cards.
Or configure multiple IP addresses on one card - almost all operating systems
these days allow multiple IP
From: Mathias P.W Nilsson [mailto:[EMAIL PROTECTED]
Let's say I want a user to access the website in this fashion
https://www.domain1.com ( SSL from thawte )
https://www.domain2.com ( SSL from thawte )
https://www.domain1.se ( SSL from thawte )
What would I have to do to make this work? I
From: Johnny Kewl [mailto:[EMAIL PROTECTED]
I actually cant see any
reason why the hand shake couldnt be extended to look at the
incoming URL...
Because the URL (or at least the host header) would have to be sent over the
wire in cleartext, as it's before the encrypted connection is
From: Mathias P.W Nilsson [mailto:[EMAIL PROTECTED]
When a user access www.domain1.se then I read the
HTTPServletRequest host
name to see what site
he/she want's to access. This is because I do not want 3
hibernate access to
the same database because that won't work. I would get a lot
of
From: André Warnier [mailto:[EMAIL PROTECTED]
I seem to remember that there was talk about a scheme or a
protocol that
would allow (very roughly) a client/server pair to start a
session using
HTTP (not SSL), negociate, then in the course of the session upgrade
this link to HTTPS. And that
From: Jörg Fröber [mailto:[EMAIL PROTECTED]
Sorry to kind of hijack this thread, but would it be possible
to use one
of the certificates linked below with tomcat, when only 1 IP and 1
SSL-Connector is used for different Host elements?
[Marked OT as this is not even remotely about Tomcat]
From: Johnny Kewl [mailto:[EMAIL PROTECTED]
http://support.microsoft.com/kb/257591
... OK...
If it send the HOST info in step one
... which it doesn't as far as I can see...
and the server chose the correct
cert I see no
From: Robert Welz [mailto:[EMAIL PROTECTED]
Manipulating checkboxes from withing an onchange event handler works
but I'd like to manipulate a select list like in this code example,
but without luck? I'd appreciate some little help, that would be
fantastic.
[Javascript elided]
Ask on a
From: Barry Fawthrop [mailto:[EMAIL PROTECTED]
[...]
wget -O .../local_news
http://www.topix.com/rss/county/citrus-fl
[...]
java.io.FileNotFoundException:
http://www.topix.com/rss/county/citrus-fl
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Htt
From: André Warnier [mailto:[EMAIL PROTECTED]
Maybe hacks, but why not use them if they are easier, faster,
and have a smaller memory footprint ?
Because they can be harder to maintain. Note *can be* - it depends on the
developers and admins.
Not being very good at either Java or Tomcat,
From: André Warnier [mailto:[EMAIL PROTECTED]
From earlier Tomcat expert's messages here, I understand that the
previous logging methods were technically flawed, and that the new
methods, technically, are far superior.
But from tens of user's messages on this list, it is clear
that in
I think there's a miscommunication going on.
From: Leon Rosenberg [mailto:[EMAIL PROTECTED]
well our [...]
admins are well able to configure tomcat logging as they wish (mainly
by using log4j configs we (developers) [...]).
OK. So your admins have in-house developers to turn to.
[...]
I
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
If still more simultaneous requests are received, they are
stacked up inside the server socket created by the Connector,
up to the
configured maximum (the value of the acceptCount attribute.
Any further
simultaneous requests will receive
From: Danny_HY052 [mailto:[EMAIL PROTECTED]
When the tomcat is running i am able to access the
application, however,
after some time when i try again to access the application i get Page
cannot be Displayed. (ensured that the tomcat was still running)
I need to restart the tomcat server
Which JDK are you using, and do those vulnerabilities apply to that *specific*
JDK?
They are all Java vuls, not Tomcat vuls.
- Peter
-Original Message-
From: Gozde Aytan [mailto:[EMAIL PROTECTED]
Sent: 23 October 2008 12:32
To: users@tomcat.apache.org
Subject:
From: Jerome Lepage - AKEROZ [mailto:[EMAIL PROTECTED]
I have developped a web application on Tomcat (5.0.28).
My webapp use Hibernate 3 and i have a Singleton pattern too.
I want have my webapp deployed N time in same Tomcat Server.
But i don't want to share context, hibernate and Singleton
From: Jerome Lepage - AKEROZ [mailto:[EMAIL PROTECTED]
But when i launch tomcat with this env vars :
JAVA_OPTS=-XX:MaxPermSize=512m -Xms24m -Xmx512m
Well, yes :-). That should give you enough perm space.
Tomcat looks like not really care about the memory i grant to JVM.
It's seems that
From: Jeng Yu [mailto:[EMAIL PROTECTED]
I just wanted to know if I can first obfuscate my
selvlet
with ProGuard before I deploy it in Tomcat
environment.
As long as ProGuard doesn't hack around with the servlet interface calls, you
should have no problem. However, I've never tried.
Will
From: Ghanta, Bose [mailto:[EMAIL PROTECTED]
Will Tomcat run with J2SE or does it require J2EE?
The ones I have here run just fine on J2SE.
- Peter
-
To start a new topic, e-mail: users@tomcat.apache.org
To
Martin, read the OP's information?
From: Martin Gainty [mailto:[EMAIL PROTECTED]
[...]
For non server products like Windows 2000 Professional or
Windows XP the number of concurrent connections is limited to 10
[...]
Mikko Pukki wrote:
System is Windows Server 2003
That's a server
[My mailer appears to be missing part of the thread, ignore this if the
question's already been answered]
From: Jonathan Mast [mailto:[EMAIL PROTECTED]
getInstance(path) checks a static hashmap for path
Static held where? In MultiLogger, and Multilogger is a class (or in a jar)
that is
From: Lucia Moreno Lopez [mailto:[EMAIL PROTECTED]
I need to integrate Shibboleth and Tomcat.
We are using tomcat 5.5.23, mod_jk connector 1.2.23 and the reference
implementation of Shibboleth version 2.0.
Do you *need* httpd in front? If not, how about
http://www.guanxi.uhi.ac.uk/index.php
From: djbowen1 [mailto:[EMAIL PROTECTED]
I am running tomcat server on Redhat linux. Tomcat server 5.
There' a 5.0 stream (no longer maintained) and a 5.5 stream (maintained). The
third version number then becomes significant. Could you give us any more of
the version numbers, such as
From: djbowen1 [mailto:[EMAIL PROTECTED]
I have the catalina.out and the catalina.date logs.which one is more
usefull?
The .out file typically has any errors in it. The logging format is similar to
many other applications. I'd suggest looking through that for error messages -
a swift hunt
From: djbowen1 [mailto:[EMAIL PROTECTED]
[...]
INFO: The Apache Tomcat Native library which allows optimal
performance in production environments was not found
Not a problem.
/usr/java/jdk1.6.0_01/jre/lib/i386/client
That's quite an old 1.6. If the app was working before, and this isn't a
From: Christopher Schultz [mailto:[EMAIL PROTECTED]
acceptCount=200 just means that the socket will accept 200
clients /in
addition/ to those currently being served by RequestProcessor threads.
The only way to see those waiting clients would be to query
the socket itself (maybe only
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
I deployed my webapp svn.war on webapps directory of tomcat 6.
I configured localy a virtual host with tomcat 6, but it does
not work.
This url works :
http://localhost:8080/svn/
But when i use the virtual host, it does not works :
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
When i tape http://mysvn:8080/ in browser to access to my web
application, i have this :
Internet Explorer cannot display the web page
but when i tape http://localhost:8080/svnrepository; i access
correctely to my application.
Find file
From: Alexander Diedler [mailto:[EMAIL PROTECTED]
What ist he best-practice to use SSL with a Frontend Apache
Webserver and a mod_jk connected Tomcat? Define the SSL in
Tomcat or in Apache Frontend?
In Apache httpd.
Has the SSL functions to be
enabled on Tomcat?
No. In a pure mod_jk
From: Serge Fonville [mailto:[EMAIL PROTECTED]
Just a few questions off the top off my head:
... and to add another one:
What is your OS
What is your Java virtual machine? In particular, are you using a non-Sun JVM
such as GCJ?
- Peter
From: Caldarale, Charles R [mailto:[EMAIL PROTECTED]
Frequently, webapps do relatively minor processing, with the
brunt of the work being performed in a data base engine
(usually running on a separate system).
To me, the database is one of the more interesting places to use GPUs. Half a
From: André Warnier [mailto:[EMAIL PROTECTED]
Caldarale, Charles R wrote:
Is the server named after a legendary British king, the
Kinks album, or the HHGTTG character?
HHGTTG.
We also have marvin, ford, dent, zaphod, trillian, fenchurch,.. even a
slartibartfast (wich also has an alias, for
From: Caldarale, Charles R [mailto:[EMAIL PROTECTED]
That's ugly. Sounds like either the OS failed to deliver the
signal, or the JVM is locked up internally (probably the
latter).
That's rather what I was reckoning. I've had signal delivery fail before if
all the threads were stuck in
From: David Goodenough [mailto:[EMAIL PROTECTED]
I have a site which is a mixture of html (and a bunch of images and
flash and other such stuff which came in from the web designer) and
a couple of JSPs. I have implemented this with Apache 2.2 and Tomcat
5.5, using ProxyPass statements with
From: André Warnier [mailto:[EMAIL PROTECTED]
Folder/directory/file names with spaces in them are evil, and
should be
forbidden in any new OS, by unanimous decision of the UN Security
Council, US Supreme Court and EU Commission. The developers who first
allowed this should be tracked down
From: Carl Crawford
Someone gave me the attached configuration suggestions.
Note that this list strips attachments. Could you host the image somewhere and
post a link?
- Peter
-
To unsubscribe, e-mail:
From: Vida Luz Arista [mailto:vida.ari...@ideay.net.ni]
I downloaded the version apache-tomcat-6.0.18-src, I follow
step by step the
instructions, when I executed ant download, the following erro occur
BUILD FAILED
/opt/apache-tomcat-6.0.18-src/build.xml:701: The following
error
From: kashif_tomcat [mailto:kas...@vopium.com]
our Tomcat 6 server is running on a RHL machine with 4 GB Ram.
32-bit or 64-bit OS?
JAVA_OPTS=$JAVA_OPTS -Xms1024M -Xmx2048M -XX:PermSize=128m
-XX:MaxPermSize=128m
You probably want to make -Xms and -Xmx the same. There's no point fragmenting
From: Anna Seekamp [mailto:[EMAIL PROTECTED]
The jvm (1.4.2 Suse-Linux) starts with:
-server -Xmx1500m -Xms1500ms
We have 9 webapps.
One webapp has 50% load.
The other share the rest.
If we put 7 webapps online, we
ran into problems. After a few hours we get OutOfMemoryErrors.
From: Luis Torres [mailto:[EMAIL PROTECTED]
Very nice work. Any plans to release details on how you did
it?
One could do something similar by:
- Subscribe to the list.
- Archive the messages in (say) mbox format.
- Write yourself a little script that pulls out message headers, in
From: Klotz Jr, Dennis [mailto:[EMAIL PROTECTED]
Is it possible using LDAP, whether it is using custom JAAS code or a
third party product such as Vintela's VSJ
(http://www.vintela.com/products/vsj/), to do the following:
... prevent, control or limit the simultaneous active usage
of the
From: Kosarev A.V. [mailto:[EMAIL PROTECTED]
Whether I can configure tomcat so that for each context worked on
behalf of various linux system users?
Tomcat runs in a single Java virtual machine, and that entire JVM
process runs under a single user ID. To my knowledge (I'm sure others
From: Mark [mailto:[EMAIL PROTECTED]
So there is no way to provide this functionality using just
servlets :(
You could sort-of hack something together using meta-refresh directives
on the pages so that the browser knew to refresh the page just as the
server timed out the session, but you
From: William Mok [mailto:[EMAIL PROTECTED]
java.net.SocketException: Too many open files
What operating system? Naively, that looks like the good ol' UNIX limit
on the number of file descriptors available to a process - if so, read
up on how to change the descriptor table size for your
From: Ajay Arjandas Daryanani [mailto:[EMAIL PROTECTED]
i've written a authorization filter for Tomcat. The question is: is
there any convention about package naming? Can I use, for example,
'package es.mydomain.myname;'? Or it's better to use 'package
filters;'?
The conventional Java
From: Cristian S [mailto:[EMAIL PROTECTED]
Frankly I have no ideea what's the point of loading almost
400M of data in memory in a HashMap.
Maybe this very approach has a design flaw when it comes to JAVA.
If it's expensive to generate / load that data and the app has tight
response time
From: Satish MG [mailto:[EMAIL PROTECTED]
I am using Tomcat 5.0.28. Now I have to port the Tomcat to
Java 5.0. Even though Tomcat 5.5.X is Java 5 compatible with Java 5,
I wanted Tomcat 5.0.28 on Java 5. So I wanted to Know whether Tomcat
5.0.28 is compatible with Java 5. If not Which
From: Carl Olivier [mailto:[EMAIL PROTECTED]
[...]
if (!toDel.delete()) {
Thread.sleep(1000); //try get around file lock/release
issue? (? Stab in the dark maybe!)
[...]
Heh. Is someone working on Windows here? There's a known issue that
the JVM holds onto file handles
-Original Message-
From: e-Denton Subscriber [mailto:[EMAIL PROTECTED]
[...]
java.lang.UnsupportedClassVersionError: com/sun/tools/javac/Main
(Unsupported major.minor version 49.0)
I suspect the tools.jar in your classpath is from Java 1.5, not Java
1.4. Certainly *something*
From: Carl Olivier [mailto:[EMAIL PROTECTED]
A lot of people on this forum Top Post.
Is this really such a big issue?
I can sum it up with the following quote:
-- snip --
A: Top posting.
Q: What's the most confusing thing about mailing list messages?
-- snip --
If I'm reading through
From: George Sexton [mailto:[EMAIL PROTECTED]
Since most people use threaded mail readers that go from oldest to newest,
this isn't much of a problem for most people.
... I'm sorry? Which 'this' were you referring to here? It wasn't in context,
so I'm afraid I can't tell for sure. I'll
From: Shawn Snodgrass [mailto:[EMAIL PROTECTED]
Having weird install problems need a quick sanity check,
version 5.0.28 will
run on 64 bit architecture right?
Tomcat Version = 5.0.28
Architecture = AMD64
OS = Linux ES 3.0
Libraries = All 64 bit
What JVM are you using?
From: George Sexton [mailto:[EMAIL PROTECTED]
I'm running around 700,000 pages a month on a pure tomcat
installation with no problems.
Just for interest, George, is that on similar hardware / software to
your benchmark at
From: vishwas kharajge [mailto:[EMAIL PROTECTED]
howmany concurrent users does tomcat support?
Depends very largely on your webapp. How efficient is it? How many
operations per minute is each user making? Does it require session
state, or can you get away without it? Can it be clustered?
From: Rafal Zawadzki [mailto:[EMAIL PROTECTED]
Why not use squid?
One view: Why go through another user-level process when you can simply
redirect the socket connections via iptables for fewer CPU cycles and
less RAM?
Another view: squid may be faster at serving static content, so
interposing
From: vishwas kharajge [mailto:[EMAIL PROTECTED]
Our requirement is to provide 200 concurrent hits per second
There are 300K users registration on the server
For this what is the requirement?
Hiring someone who can do the calculations.
How much bandwidht it require for giving above
From: Chris Pat [mailto:[EMAIL PROTECTED]
do I
really need to a dedicated NIC for each of the static
IPs I want run SSL sites on?
No. The configuration mechanism depends on your OS, however.
Windows boxes can have at least 20 IP addresses bound to one adapter. Get the
adapter
From: Snow white [mailto:[EMAIL PROTECTED]
We use a
cookie to maintain the state that determines what is sent to the
client, and we update the cookie in every response of this URL
request.
So, presumably, your app already breaks if a user uses the 'Refresh'
button on the page, even pre-SP2?
From: SOA Work [mailto:[EMAIL PROTECTED]
Check the Servlet Spec (version 2.4 is at
http://www.jcp.org/aboutJava/communityprocess/final/jsr154/
) for questions of this kind.
From memory in both cases (so treat with caution):
1.) am I allowed to call main methods or programms in my web
From: Hooper, Paul [mailto:[EMAIL PROTECTED]
I am a new Tomcat user and am having some difficulties starting the
server
[...]
Using JRE_HOME: /export/home/liondev/software/java_1.4.2_10
5.5 needs *either* a Java 1.5 VM *or* the JDK 1.4 Compatability Package
available from the download
From: Jess Holle [mailto:[EMAIL PROTECTED]
Nice terminology quandry that the app server marketeers have
dug for us.
They've painted a world of J2EE == EJB and J2EE == the only (good)
way to do Java in the enterprise and transitively EJB == the only
(good) way to do Java in the
From: Roel De Nijs [mailto:[EMAIL PROTECTED]
I have a tomcat with ± 10 web-applications. Is there a
maximum or some guidance in the number of web-apps you can
put in one instance of Tomcat?
Tomcat itself uses relatively little memory per-webapp (a few megabytes,
depending on version).
From: Jeffery G. Summers [mailto:[EMAIL PROTECTED]
Our webserver is an IBM P615C AIX 5.2 box.
Whose JVM and what version?
- Peter
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL
From: Riccardo Roasio [mailto:[EMAIL PROTECTED]
it seems to start but if i try to see http://10.2.254.103 (
the address
of the machine) from a browse it says impossible to connect...
Try http://10.2.254.103:8080 - port 8080 is the default port on which
Tomcat starts, not port 80.
From: Demetris Zavorotnichenko [mailto:[EMAIL PROTECTED]
I am having problems running .WAR applications.
I have Tomcat 6 through IIS
Is there something I should know about this ?
Divide the problem. If you use a direct connector in Tomcat (i.e. contact
Tomcat directly, not through IIS),
From: Greg Vilardi [mailto:[EMAIL PROTECTED]
How do I figure out what is in that 440kb per deployment?
What should I be looking for?
As far as I know, public enemy #1 for eating PermGen space is still developers
using the Singleton pattern in their code and not having listeners to null out
From: tbt [mailto:[EMAIL PROTECTED]
it was working very fast before being deployed. About 30 people login
simultaneously to this application. Once this happens the
application is very slow.
How many concurrent users do you test with, before you deploy? 30? Or one
developer checking the
From: Jim [mailto:[EMAIL PROTECTED]
PermGen space, on the other hand, doesn't get garbage
collected, so you
need to ensure you're allocating enough to handle all that your
application will need. Unfortunately with the web application
classloader-system, every time you deploy an application
From: Andrew Hole [mailto:[EMAIL PROTECTED]
In your opinion what is the best LINUX distribution for a server with
an instance of Tomcat and an J2EE application of medium load?
The one with which your organisation already has experience. Familiarity and
ease of admin is king here.
From: Warren Pace [mailto:[EMAIL PROTECTED]
Point taken. We ran a Vax until last year...
On Nov 15, 2007 10:52 AM, Steve Ochani [EMAIL PROTECTED] wrote:
If everyone based their decisions solely on that criteria
we would be all using pdp-11s.
[...]
I think some companies are rather
From: loredana loredana [mailto:[EMAIL PROTECTED]
I'm having some problems figuring out what webapp is causing
this problem.
It's not simple! However, the main use for PermGen is storage for classes. Do
you have any webapps that dynamically generate classes? Is it happening when
you
From: Ian Pushee [mailto:[EMAIL PROTECTED]
I am running a debian install of tomcat5.5, using
java-gcj-compat-dev (a free jdk replacement).
Oh, dear. Get a real JDK (the Sun one is fine), and a real Tomcat from
http://tomcat.apache.org (the tarball is fine). GNU java is a nice toy, but we
From: Alex Florentino [mailto:[EMAIL PROTECTED]
I have windows colocation and have one site that have ssl and
it works fine,
now I have another site and need set up another ssl, I think
that change ssl
port for second site is good solutions but my client don't
like this idea,
then I need
Exactly which Tomcat version?
What doesn't work? What error do you get, under what circumstances?
- Peter
-Original Message-
From: Chris Baty [mailto:[EMAIL PROTECTED]
Sent: 03 December 2007 13:37
To: users@tomcat.apache.org
Subject: Tomcat5.5 postgresql, security
From: Stefano Martines [mailto:[EMAIL PROTECTED]
I am running Tomcat 5.0.28 in a production environment.
It has the default settings you get from the initial installation.
The Tomcat5.exe process allocates 250 MB memory right now and
it is increasing from day to day.
What is the reason?
From: Sean Carnes [mailto:[EMAIL PROTECTED]
*We are having an issue with the tomcat service crashing
version 4.1.31,
sometimes with these memory errors and sometimes not. We
have a backup but
once the load moves to that server the backup crashes also almost
immediately after the load
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