Hi, all
We have deployed a third party web application in tomcat which translates
HTTP requests from web clients into CORBA commands. We are seeing large
increases in memory which never seems to be released. The memory sizes are
checked every day with the ps -o
Hi,
we are running tomcat 4.0.6 behind IIS4 and we are experiencing a wired
behaviour: all requests coming from the internet seem to be quite slow due
to the latency time between the images/javascript loading.
Looking at the localhost_access log files we could see the following: once a
given
Hi all,
I've got a question :
how to send \u character to tomcat? (i mean unicode character (2 bytes))
With tomcat 4.x, there is an exception in isHexDigit.
With tomcat 5.x, there are no more exception but the parameter send to the servlet is
always null...
Thanks in advance
Regards
Xavier
All,
How does apache run multiple process insted of just Multiple threaded?
Where is: Jnjni.dll?
Cheers
David
- Original Message -
From: Xavier Frisaye [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, October 20, 2004 2:19 AM
Subject: how to send \u characters to tomcat
Hi
Dear list,
I have seen an example of using a filter, to Zip/compress the outgoing
request.
This for me is an exciting way of speeding up the load time for my webApp.
( For those who
dont know, most internet browsers have an integrated unzip function, so a
server can send
the client a zipped
Hello,
upgrading from tomcat 4.0.6 to 5.0.19 we exerienced a problem concerning
characters encoding.
On our back-end we have an XSL transformation which processes some XML and
produces the HTML that a servlet send to the client. It looks like
everything works fine if the XSL output is set to
It looks like everything works fine if
the XSL output is set to ISO-8859 but it doesn't with
UTF-8. It does not seem to depend on the client browser either.
Any idea?
xsl:output method=html indent=yes encoding=utf-8/
xsl:template match=/
html
head
System:
Debian testing i386
jdk1.5.0
Tomcat 5.0.28 - CATALINA_OPTS -ms64m -mx128m
Apache 2.0.52-1
libapache-mod-jk2 2.0.4-3
MySQL 4.0.21-7
mysql-connector-java-3.0.15-ga
Tomcat is running a service called Tomcat-Apache, an engine called
Apache with
a host called localhost. localhost has the
1. No there is no Garbage Collection configuration in tomcat. This is controlled by
the JVM.
2. This is not possible. Garbage collection is kicked off when a pool in the JVM fills
up and clears up all expired objects. For there to be a memory leak then there must be
something keeping a handle
Hi,
This is an age-old problem, if you ever find a complete answer let me know.
As for 95% complete answers here goes:
1. Your biggest problem is bookmarks. You need to always load you login page
inside a frame. A single HTML page with a single frame can work fine, that
way they'll bookmark
If your traffic is going across the internet (or a corporate WAN) - then you
probably want to zip your output.
If your traffic is all LAN based - compression will probably not make much of
a difference.
Don't worry about writing a compression filter - tomcat comes with one on its
HTTP
The http-equiv is correctly set...
_
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional
Who is processing the style sheet, tomcat or the browser?
If you are calling TRaX in the browser, there is a problem with the
interaction of Jasper and Xalan, such that you can't get TRaX to write
directly to the JspWriter and get UTF-8 to come out.
See HttpServletRequest.setCharacterEncoding.
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the filter Tomcat no likie :)
not sure what it is, any other suggestions.
From: Phillip Qin [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]
Subject: RE: filter config cause startup crash on Tomcat 5
Date: Tue, 19 Oct 2004 16:48:09 -0400
Try
Hi,
We have a problem to connect on HRACCESS base with tomcat :
when connecting on server
http://servername:port/hraccess/framset.html?TREE=AA0FR
http://servername:port/hraccess/framset.html?TREE=AA0FRLANG=FVOC=FRP
LANG=FVOC=FRP we have the message :
ID(ID113) : can not open session :
The transformation takes place on the server (Xalan-java processor) and a
servlet sends it back to the client.
_
Ricerche online più semplici e veloci con MSN Toolbar!
http://toolbar.msn.it/
I want to deploy a web application in clustering environment. The request
may be processed by any of the clustered members, but the response has to go
from Load Balancer (LB) only. In case the client book marks the page he
should be taken to the same server(LB) irrespective of the cluster member
For what you want to do the balancer application is not suitable as a load balancer as
it merely redirects the request to another server and does not act as a proxy like
some other kinds of load balancers.
The session ID is stored in a cookie, referenced using the hostname. If you are
as a shot in the dark, your servers might be making reverse lookups of IP to
DNS name for logging purposes (or if you call request.getRemoteHost()), and
if your DNS setup is performing slowly this might explain it. You don't
mention whether the HTML page itself is returned quickly or not. if
Hi,
I am running Apache 2.0 with tomcat 4.1.29. The problem is performance: at the moment
requests are going to Apache A. If the request is a JSP, than the request is handled
by Tomcat via mod_jk. Tomcat runs and collects content out of a database and returns
this to Apache A. The time for
Have you thought of using something designed for this like Squid?
Apache httpd is a little heavy duty to just be a caching proxy.
--David
Neise, Volker wrote:
Hi,
I am running Apache 2.0 with tomcat 4.1.29. The problem is performance: at the moment requests are going
to Apache A. If the
Have you changed it to url-pattern/sillyApe/*/url-pattern? BTW, post the
error log.
-Original Message-
From: Didier McGillis [mailto:[EMAIL PROTECTED]
Sent: October 20, 2004 8:17 AM
To: [EMAIL PROTECTED]
Subject: RE: filter config cause startup crash on Tomcat 5
the filter Tomcat no
BACKGROUND:
We're investigating migration from WebLogic 7 to Tomcat 5. As of
WebLogic 7, BEA separates out configuration info, their equivalent of
webapps, and other data into a separate directory, much like setting
CATALINA_BASE to a different directory does for Tomcat. BEA did this to
isolate
1. build your war file using ant war directive. Below is my build target:
war destfile=${dist}/${war.file}
webxml=${basedir}/etc/web.xml
!-- copy *.jsp to WEB-INF --
fileset dir=${basedir}/web/
!-- copy
Hi,
It there any easy way to add few HTTP headers to ALL responses within
one web application? What I'm looking is to prevent caching of error
pages. I thought it will be greate to add those header:
CacheControl = no-cache
Pragma, no-cache
Expires = -1
to all my servlet/JSP responces. But
Have you thought of filter?
-Original Message-
From: Mark [mailto:[EMAIL PROTECTED]
Sent: October 20, 2004 10:40 AM
To: [EMAIL PROTECTED]
Subject: adding HTTP headers for all responses in web application
Hi,
It there any easy way to add few HTTP headers to ALL responses within one
web
Sound like a good idea! Can you please point to a good filters-HOWTO?
--- Phillip Qin [EMAIL PROTECTED] wrote:
Have you thought of filter?
-Original Message-
From: Mark [mailto:[EMAIL PROTECTED]
Sent: October 20, 2004 10:40 AM
To: [EMAIL PROTECTED]
Subject: adding HTTP headers
http://www.squid-cache.org/ might help. Any experiences with regard to Apache + mod_jk
+ Tomcat?
Your cooperation is welcome.
Mit freundlichen Grüßen, Volker Neise
Süd-Chemie AG, Munich
Corporate Information Management - Internet / Intranet
Tel. ++49-89-5110-428
Fax ++49-89-5110-71428
Both servlet spec 2.3 and book more servlets and javaserver pages are good
references. Or search mail archive. It's easy to implement.
-Original Message-
From: Mark [mailto:[EMAIL PROTECTED]
Sent: October 20, 2004 10:57 AM
To: 'Tomcat Users List'
Subject: RE: adding HTTP headers for all
Got it! Stupid error.
thanks
From: Phillip Qin [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]
Subject: RE: filter config cause startup crash on Tomcat 5
Date: Wed, 20 Oct 2004 09:57:48 -0400
Have you changed it to
... or try http://securityfilter.sourceforge.net in my case it works fine.
You don't need those tricks, may put login box on your home page, or any
other page, no need to request a protected page before logging in ...
___
Renato Romano
Sistemi e Telematica
Search the archives, I believe Tim Funk has actually written and
published one Not sure though.
On Wed, 2004-10-20 at 10:57, Mark wrote:
Sound like a good idea! Can you please point to a good filters-HOWTO?
--- Phillip Qin [EMAIL PROTECTED] wrote:
Have you thought of filter?
Hi,
I've tried to add SSL support to Tomcat 5.0.28 under Win 2000.
In server.xml I've added:
Connector className=org.apache.coyote.tomcat5.CoyoteConnector
port=9443 minProcessors=5 maxProcessors=75
maxThreads=150 minSpareThreads=25 maxSpareThreads=75
Hi,
I need to send a very very big set of data within a servlet to the users
browser. But if the users canceles the transmission or closes its
browser I need to cancel writting the data to save resources. But if the
user canceles the response during transmission I don't get a
Could any insider confirm StatusServlet doesn't render /manager/status page
using xform.xsl? There are xform.xml and status.xsd but I couldn't find any
reference to them in the servlet. It still uses PrintWriter.
Regards,
PQ
Going to war for peace is like having sex for virginity
Don't bother. It's in Constants.
-Original Message-
From: Phillip Qin [mailto:[EMAIL PROTECTED]
Sent: October 20, 2004 11:57 AM
To: '[EMAIL PROTECTED]'
Subject: Tomcat Manager Status
Could any insider confirm StatusServlet doesn't render /manager/status page
using xform.xsl? There
Hi
For your problem, remove apache completely, use tomcat standalone and use
squid as frontend cache.
As static content will also be cached by squid, you can completely remove
the overhead of apache and mod_jk.
Regrads,
Steffen
smime.p7s
Description: S/MIME cryptographic signature
Not sure about using SocketWriteException. A less elegant approach might be
to put a javascript function in the page that is called when the window is
closed. That JS function could call a servlet that you can write. (This is
a bit OT though because it's really to do with HTML rather than
All,
I really need some percise help. I've been dinking with this for days and I
have 8 copies of Instructions
of how to do this and none of it works for me.
I have Apaches 2.0.47 in c:\apache2
I have Tomcatp 5.0.xx in c:\tomcat
I have Windows 2000k Pro
I have php and mysql running as mod's in
Dear List,
Which packages would normally be used by an app. running on Tomcat 4 and
Tomcat 5, if identical packages are placed in the paths,
i) common\lib
ii) mywebapp\WEB-INF\lib
iii) jre\lib\ext (Java-Run-Time)
It would be logical to me that the version in the app WEB-INF\lib directory
Windows 2000 ProAll,
This procedure was the closest I got to working.. and seems most accurate but.. It's
still jacked up
for my Directory.. I've recieve Socket erros.. and just all kinds of Fun!
Cheer
David
- Original Message -
From: David Williams
To: David Williams
Sent:
Return Receipt
Your Fw: Windows 2000 Pro
document
:
http://jakarta.apache.org/tomcat/tomcat-5.0-doc/class-loader-howto.html
Ben Bookey wrote:
Dear List,
Which packages would normally be used by an app. running on Tomcat 4 and
Tomcat 5, if identical packages are placed in the paths,
i) common\lib
ii) mywebapp\WEB-INF\lib
iii) jre\lib\ext
An IOException should be thrown by write sometime after the socket is
disconnected. (It may vary due to buffering)
Tomcat doesn't log that IOException since it is so common but it can be
caught if your decide to do so.
-Tim
Stephan Coboos wrote:
Hi,
I need to send a very very big set of data
I've upgraded my development station to match our production server which
runs jakarta-tomcat-4.1.31. When I go to http://localhost:8080, it fails to
render index.jsp. I've included the full error response below.
The JAVA_HOME environment variable is set to /usr/java/j2sdk1.4.2_02, and
when I
There's a known bug in the jk connector:
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=25104
Which forwards directory requests to tomcat even when
-ForwardDirectories is turned off.
Testing jk2 I'm seeing the same behavior. Is there a known way to
prevent directory listings from being
These errors are coming out of the standard output of Tomcat after shutting
down due to code hanging.
INFO: Waiting for 1 instance(s) to be deallocated
Oct 19, 2004 9:17:10 AM org.apache.catalina.core.StandardWrapper unload
INFO: Waiting for 1 instance(s) to be deallocated
Oct 19, 2004 9:17:11 AM
I created a filter that rejects the get request method to the
j_security_check (in my login page I use post method). So if the
users access to j_security_check, my filter responses with a resource
not found code.
It seems to be working find.
Cheers
On Wed, 20 Oct 2004 11:29:22 +0100, Andoni
Hello,
I've spent enough time hunting, that I felt this question was only going
to get answered by sending it here...
How can you configure Tomcat to not start any webapps when launched...
I have a need to start a Tomcat server that has multiple webapps deployed,
but I do not want those all
While testing my application, when I open a new browser, I am getting
session data in the new browser that was in another browser. Am I
nutso? Isn't this definitely supposed to be impossbile.
Tomcat 5.0
Struts 1.2
JDK 1.4
Thanks for any assistance.
Michael McGrady
Has anyone successfully installed
com.oreilly.tomcat.valves.BadInputFilterValve to help stop XSS attacks?
from:
http://safari.oreilly.com/?x=1mode=sectionsortKey=titlesortOrder=ascview=g=catid=s=1b=1f=1t=1c=1u=1r=o=1n=1d=1p=1a=0xmlid=0-59600-318-8/tomcat-APP-D
We are using tomcat 5.0.28, we've
If its the same PC under the same id during the same session with the same
browser- yeah thats normal.
Now if you saw this behavior when you were using IE. Then opened Firefox- and
saw the IE session - then there might be a problem.
-Tim
Michael McGrady wrote:
While testing my application,
Okay, Tim, thanks a million.
I have another question.
Live and learn. I did not know that. This means, then, that my session
data will be available to someone who comes along and uses the same
browser? I am trying to get used to this idea.
Michael McGrady
Tim Funk wrote:
If its the same PC
On Wed, Oct 20, 2004 at 06:42:40PM +0200, Ben Bookey wrote:
: I have been responsible for the dev of an wepapp. which often runs alongside
: other apps. To avoid the
: bugs that the customers often have, I would like to put ALL the trouble jar
: files (in my case the xml parser api jar files),
On Wed, Oct 20, 2004 at 04:37:12PM -0700, Jeffrey Steele wrote:
: How can you configure Tomcat to not start any webapps when launched...
Set autoDeploy and deployOnStartup to false in server.xml's Host
element.
More detail is available in the Tomcat docs, and the archives of this
list. (Your
On Wed, Oct 20, 2004 at 05:14:05PM -0700, Michael McGrady wrote:
: Live and learn. I did not know that. This means, then, that my session
: data will be available to someone who comes along and uses the same
: browser? I am trying to get used to this idea.
That is correct, unless you close
It looks like its updating a map while iterating through the keys to the map.
-Tim
[EMAIL PROTECTED] wrote:
Has anyone successfully installed
com.oreilly.tomcat.valves.BadInputFilterValve to help stop XSS attacks?
from:
Hello,
Strange problem, im sure you've all seen with tomcat5 as ive seen it
before too.
in tomcat/webapps/ROOT/ the index.jsp has been changed and the index that
comes with tomcat 5 has been DELETED.
No matter what, domain.com/index.jsp brings up that original tomcat index
file. (even after
On Wed, Oct 20, 2004 at 06:12:45PM -0700, [EMAIL PROTECTED] wrote:
: Strange problem, im sure you've all seen with tomcat5 as ive seen it
: before too.
Yes, which is why it's addressed in the mailing list archives. ;)
Once more for good measure:
: No matter what, domain.com/index.jsp brings up
On Wed, Oct 20, 2004 at 11:07:58AM -0400, Ben Souther wrote:
Search the archives, I believe Tim Funk has actually written and
published one Not sure though.
It's pretty straight-forward. This is the first filter I ever
coded, it was a snap. I make no guarantees that the particular
QM,
Sorry to beat a dead horse. Thanks for sharing that info with me!
On Wed, Oct 20, 2004 at 06:12:45PM -0700, [EMAIL PROTECTED] wrote:
: Strange problem, im sure you've all seen with tomcat5 as ive seen it
: before too.
Yes, which is why it's addressed in the mailing list archives. ;)
I hava JAVA_HOME, tools.jar in common and permisions. I am running on a
JDK1.5 64 bit for Redhat3.
I installed jRoller but it says it can't copile the jsp.
Hints?
Here is the error.
.V
description The server encountered an internal error () that prevented
it from fulfilling this request.
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