could you post your patch for download anywhere? If you need webspace,
I can provide you some. I would find the patch extremely helpful, and
would love to have it in my development tomcat, as soon as possible.
thanx
leon
On 10/11/05, Tim Fennell <[EMAIL PROTECTED]> wrote:
> Apologies in advance f
I'm not the expert but...
On 10/9/05, Binildas C <[EMAIL PROTECTED]> wrote:
> Hi,
>
> We are building a high volume site in Tomcat5.0.28.
> Our single Tomcat5.0.28 instance in the Web Farm is
> having 10 HTTP Threads. Each HTTP Thread collects
> request events in a ThreadLocal. At every 1000
> req
Hmm, I downloaded 5.5.12 and tried the agent-header specific code with it:
public void processLogin(User user, HttpServletRequest req,
HttpServletResponse res) {
StringBuffer info = new StringBuffer();
info.append("login ");
info.append(user.
However, back to the original point, is there a way to remove
autoresponders from the list? I think the list is owned (among
others?) by Mark Thomas <[EMAIL PROTECTED]>, so he, or whoever owns
the list should be able to remove autoresponders from the list.
It's just annoying to adjust the filters
On 10/7/05, Arup Vidyerthy <[EMAIL PROTECTED]> wrote:
> Why don't you use your eyes and read the bottom of the email. Or is that too
> difficult?
Hae?
Leon
>
> -Original Message-
> From: Leon Rosenberg [mailto:[EMAIL PROTECTED]
> Sent: 07 October 2005
can someone please remove this email from the list? It's kindof nerving...
thanx
leon
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
On 10/7/05, Andrés Reyes <[EMAIL PROTECTED]> wrote:
> activation.jar and mail.jar are placed both in /common/lib, and in
> /WEB-INF/lib (and also in JAVA_HOME/lib)
>
> ¿Any other place?
> ;)
>
> ¿Maybe the error be in activation.jar itself? ( I want to believe that
> it isn't :( ).
>
Hmm... unlik
Chuck, Ryan,
thanx, you were extremely helpful!
regards
Leon
On 10/6/05, J. Ryan Earl <[EMAIL PROTECTED]> wrote:
> Leon Rosenberg wrote:
>
> >Debian 3.1, kernel 2.6.x-smp (32 bit)
> >or
> >Debian 3.1, kernel 2.6.x-smp-emt64 (64 bit)
> >
> >Har
On 10/6/05, Caldarale, Charles R <[EMAIL PROTECTED]> wrote:
> > From: Leon Rosenberg [mailto:[EMAIL PROTECTED]
> > Subject: [OT] How much RAM can java use
> >
> > Does anyone know for sure how much RAM I can use with JAVA 1.4 or 1.5?
>
> The answer is very p
Sorry for off-topic, but there are so many experts here! :-)
Does anyone know for sure how much RAM I can use with JAVA 1.4 or 1.5?
It seems to me, that the VM don't use more than 1.2 GB RAM even I gave
it more (with mx/ms settings). We are planning to go to 16GB RAM
machines to have a better cach
On 10/6/05, Tobias Meyer <[EMAIL PROTECTED]> wrote:
> The problem is AFAIK, that you cannot access the list of all sessions
> through the servlet-api.
> That feature was in the servlet-api at some time, but was removed, IIRC due
> to security issues.
>
> If you have a list of all sessions, you can
Sorry, aber how exactly does it solves the problem of having one
session per user? :-)
On 10/6/05, Tobias Meyer <[EMAIL PROTECTED]> wrote:
> > -Ursprüngliche Nachricht-----
> > Von: Leon Rosenberg [mailto:[EMAIL PROTECTED]
> > Gesendet: Donnerstag, 6. Oktober 2005 11
On 10/6/05, Tobias Meyer <[EMAIL PROTECTED]> wrote:
>
> Or, cou could add a static hashmap to your Servlet (or a bean if using JSPs)
> where you simply add the sessions with every request. You would have to put
> an attribute implementing javax.servlet.http.HttpSessionActivationListener
> in each s
On 10/6/05, Mark <[EMAIL PROTECTED]> wrote:
> basically, I want to prevent users from logging in and creating a
> second session if a valid session for that user already exists.
>
> For instance.
>
> 1. Log in to my web app, session is created
> 2. browse around in my web app
> 3. close browser, do
the API looks is I have no way of passing this information
> into the createSession method. Is this true? Or do I have to extend
> some of the low-level tomcat code in order to make this work?
>
> TIA for any help you can provide.
>
> On 9/29/05, Leon Rosenberg <[EM
Just some thoughts...
if you write two classes A and B
B extends A
then compile
then put B into deployment
change B to not extend A and A to extend B, compile A
put A into deployment
Then you'll probably have your runtime circularity.
Try to delete all your class files and recompile your applicat
lf5
regards
Leon
On 10/2/05, matador <[EMAIL PROTECTED]> wrote:
> win200x
> tomcat 5.5.9
> jdk 1.5.x
> log4j 1.2.9 (i think)
>
> standard log4j setup with logs going into logs dir under tomcat install.
>
> does anyone have any recommendations for a webapp or workaround that allows
> me to view th
On 9/30/05, Caldarale, Charles R <[EMAIL PROTECTED]> wrote:
> > From: Rob Hills [mailto:[EMAIL PROTECTED]
> > Subject: Installing Tomcat 5.5 on Fedora 4 via Yum
> >
> > However, I've so far been unsuccessful in finding any way to upgrade
> > Tomcat beyond 5.0 using Yum. Has anyone else achieved th
We had the same discussion a year ago, as we switched to tomcat 5 and
was testing whether we do need apache in front of it. Actually the
only advantage for this solution left were apache mods like
url-rewriting ->
http://mydomain -> http://mydomain/myapp/mypath <- better for some
search engines and
check this out:
http://www.niallp.pwp.blueyonder.co.uk/TomcatBug36541.html
The link itself handles a bug, but one of the solutions is to replace
the std. manager with custom manager with all info you need to
actually do this. I thin kthis fits your question.
regards
leon
On 9/29/05, Mark <[EMAI
On 9/29/05, matador <[EMAIL PROTECTED]> wrote:
> Leon Rosenberg <[EMAIL PROTECTED]> wrote in
> news:[EMAIL PROTECTED]:
>
>
> >
> > now how exactly writing a thread which polls the db is less messy,
> > than writing a thread that polls a file?
> >
>
if you haven't reconfigured your resin -> actually nothing.
just drop your war file in webapps.
if you did, you have to do the same you did in httpd.sh now in
catalina.sh. More or less.
leon
On 9/29/05, Prema Kumar <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> I have an Application which is J2EE Archi
On 9/28/05, Thomas Corte <[EMAIL PROTECTED]> wrote:
> Hi,
>
> Leon Rosenberg wrote:
>
> > I think in the time you invested in this thread you could easily have
> > written a servlet which delivers the data from anywhere, so you don't
> > need to save it in
>
> database. using props files you have to bounce the app to get changes to
> take effect unless you write your own properties loader that runs as a
> thread, or checks file timestamps, etc.
>
> imo, its all too messy, db based config is far superior
now how exactly writing a thread which polls
wrote:
> Leon Rosenberg wrote:
> > Aehm, without looking deeper into context initialization, just a short
> > guess:
> > what about making your configuration objects a singleton with
> > public static CLASSNAME getInstance()
> > or
> > provide a factory f
I think in the time you invested in this thread you could easily have
written a servlet which delivers the data from anywhere, so you don't
need to save it in the context.
:-)
regards
Leon
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Aehm, without looking deeper into context initialization, just a short guess:
what about making your configuration objects a singleton with
public static CLASSNAME getInstance()
or
provide a factory for them?
regards
leon
On 9/27/05, Darryl L. Pierce <[EMAIL PROTECTED]> wrote:
> I have embedded T
setup X as context/webapp (incl. an empty WEB-INF) and probably a
web.xml. this should be sufficent, unless you have something else
badly broken :-)
lg
leon
On 9/27/05, Thomas Corte <[EMAIL PROTECTED]> wrote:
> Hi there,
>
> I have a setup in which certain trusted users of a web application X may
> > C] Sometime when the tomcat is started it spwans more than one processes.
> >And then during shudown it creates problems. Also sometimes the list of open
> >files goes beyond 1024. that is he ulimit. due to which he tomcat doesnot
> >respond.
> >
> >
>
> Linux kernel 2.4 emulates threads throug
can you compile classes?
I mean just normal java classes out of the command prompt.
Do you start tomcat as service or with bin\catalina.bat run / bin\startup.bat?
On 9/25/05, Markus Hapke <[EMAIL PROTECTED]> wrote:
> Hello,
>
> I just installed tomcat 5.0.28 successfully.
>
> Then tested the sampl
> Possibly the easiest thing to do is edit the StandardSession.java file
> and change the type of the attributes field to HashTable rather than
> HashMap, then rebuild the associated jar. The places that already
> synchronize on attributes can be left alone, since redundant synchs are
> allowed an
What you need is a connector. I never looked how tomcat finds the
proper connector, but it's surely configurable or, if not, easy
patchable. Look at the server.xml connector configuration part and
take a look at the source code :-)
regards
Leon
On 9/22/05, Martin Peter <[EMAIL PROTECTED]> wrote:
" to
hot-redeploy your classes, you can patch tomcat and supply your own
classloader policy, using a separate class loader for each and every
servlet / component / class will allow you to reload the classes but
will also lead to abovementioned inconsistences.
On 9/24/05, jimbo-black <
bin\catalina.bat
actually in all versions of tomcat :-)
regards
Leon
On 9/24/05, matador <[EMAIL PROTECTED]> wrote:
> win2k server
> tomcat 5.0.x
>
> how to set heap size (min & max)?
>
> i know how to do it in tomcat 5.5, but wasnt sure which script controlled
> the JAVA_OPTS in 5.0
>
> thx
>
>
On 9/23/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> given a change to class file(s), does anyone know a
> hack workaround to
> force tomcat to reload * just those files *. I know
> about restarting the
> app from the console and context.xml. but i cannot
> afford to knock users
> off in th
catalina.out contents are actually system.out-s so you shouldn't
expect any timestamps there, unless you have a logkit like log4j and
configured your logger to go for standard out (which is bad :-))
However, we had same problem and have a workaround for this:
We are starting a Thread in our config
actually tomcat spams a lot in the catalina.out, this is my favorite:
[EMAIL PROTECTED]: Exception Processing ErrorPa
ge[errorCode=404, location=/down/404.html]
ClientAbortException: java.net.SocketException: Connection reset
at org.apache.coyote.tomcat5.OutputBuffer.doFlush(OutputBuffer.j
It looks more like an infinite loop.
There are issues with tomcat, which causes infinite loops (see
http://issues.apache.org/bugzilla/show_bug.cgi?id=36541) , but there
are also chances that you simply programmed one yourself in your code.
To check this, next time you tomcat has 99% cpu time, don't
Thanx Jilles.
On 9/22/05, Jilles van Gurp <[EMAIL PROTECTED]> wrote:
> Leon Rosenberg wrote:
> > starting tomcat:
> >
> > 22.09.2005 12:41:27 org.apache.coyote.tomcat5.MapperListener init
> > WARNUNG: Error registering contexts
> > java.util.Concurr
On 9/22/05, Mark <[EMAIL PROTECTED]> wrote:
> I would think that this is possible. I have been writing servlets for
> over a year, but have not written a single line of JSP.
Technically speaking each JSP is actually a servlet... more or less.
Everything that works in the server works in the j
starting tomcat:
22.09.2005 12:41:27 org.apache.coyote.tomcat5.MapperListener init
WARNUNG: Error registering contexts
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:782)
at java.util.HashMap$EntryIterator.next(HashMap.java:824)
you need a WEB-INF directory in your webapp if you want the webapp to be loaded.
On 9/21/05, Mbah Tenjoh-Okwen <[EMAIL PROTECTED]> wrote:
> hello
>
> Im using tomcat 5.5.9 and when i create a
> folder(mine)under
> webbaps (tomcat/webapps/mine)i cant even get to its
> index.html file by typing "htt
Hi,
I have a strange behaviour with delivering images from our tomcats.
I've just checked the manager on all machines and was quite surprised to see
following entries:
S 130223 ms 104 KB 0 KB xxx.xxx.xxx.xxx www.xxx.de GET
/dating/img/be2/be2Logout.gif HTTP/1.1
I mean 130 seconds is a lot for
Check for trimSpaces parameter in to the jsp servlet in conf/web.xml
But beware, combined with genStrAsCharArray option it can crash your tomcat
(at least it does with mine, at 5.0.25)
Then you have to change it to something like this:
jsp
org.apache.jasper.servlet.Js
heh... there is a VERY simple but surely not spec-conform way:
call your webapp ROOT
and add a mapping for /
regards
leon
On Fri, 2005-09-09 at 08:23 -0700, Aaron Pederson wrote:
> How do you default an application to come up when you hit the server on
> the port tomcat is running on? For my cas
We have tomcat (5.0.x) on both intel xeon and amd two-processor systems, it
works (under linux / jdk 1.4).
Maybe you should provide more details, but it doesn't sounds like a
multiprocessor problem.
Regards
Leon
> -Ursprüngliche Nachricht-
> Von: Asha Nallana [mailto:[EMAIL PROTECTED]
>
I've send a similar mail to the struts-users mailing list. Maybe other
affected jakarta projects should be notified too.
Leon
> -Ursprüngliche Nachricht-
> Von: Wade Chandler [mailto:[EMAIL PROTECTED]
> Gesendet: Mittwoch, 7. September 2005 23:05
> An: Tomcat Users List
> Betreff: Re:
> -Ursprüngliche Nachricht-
> Von: Wade Chandler [mailto:[EMAIL PROTECTED]
> Gesendet: Mittwoch, 7. September 2005 21:11
> An: Tomcat Users List
> Betreff: Re: Tomcat/JVM hangs in session.getAttribute / HashMap.get()
>
>
> Should be enough to explain the issue and why synchronization
Check the bug:
http://issues.apache.org/bugzilla/show_bug.cgi?id=36541
And yes, the HashMap explicitely prohibits the way it's been used by tomcat
5 StandardSession in it's javadoc.
> -Ursprüngliche Nachricht-
> Von: Wade Chandler [mailto:[EMAIL PROTECTED]
> Gesendet: Mittwoch, 7. S
On Tue, 2005-09-06 at 11:00 -0500, Caldarale, Charles R wrote:
> > From: Arup Vidyerthy [mailto:[EMAIL PROTECTED]
> > Subject: RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()
> >
> > Does this mean that all session.setAttribute() and
> > session.getAttribute() should always be synch
same hashmap is accessed by say more than one
> servlet/struts action?
>
> Kind regards...
> Arup Vidyerthy.
>
> -Original Message-
> From: Caldarale, Charles R [mailto:[EMAIL PROTECTED]
> Sent: 06 September 2005 15:54
> To: Tomcat Users List
> Subject: RE: Tomc
Chuck, Larry thanx.
regards
Leon
On Tue, 2005-09-06 at 09:53 -0500, Caldarale, Charles R wrote:
> > From: Leon Rosenberg [mailto:[EMAIL PROTECTED]
> > Subject: RE: Tomcat/JVM hangs in session.getAttribute / HashMap.get()
> >
> > and replace all req.getSession
> > If I understand you correctly your scenario is:
> > HashMap Entry has a linked list of X entries at one position
> > and entry[Y] is poiting to the first entry instead of next or null?
>
> Correct.
>
> > But how can that happen? a JVM / Core Api bug?
>
> The error is likely in webapp code,
while (s.length()
> > -Original Message-----
> > From: Leon Rosenberg [mailto:[EMAIL PROTECTED]
> > Sent: Tuesday, September 06, 2005 8:31 AM
> > To: tomcat-user@jakarta.apache.org
> > Subject: Tomcat/JVM hangs in session.getAttribute / HashMap.get()
Hi,
This is quite ugly but we are running out of ideas.
We are currently experiencing stange behaviour of tomcat (or the VM).
Our tomcat hangs (not reproduceable, but probably on parallel requests
to similar methods) in session.getAttibute():
We checked the source code of the HashMap, StandardS
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