i have no idea what you are talking about i just want to get unsubscribed out
of this website
i dont' want to install i want to delete this website that keeps poppping
up here i never requested for this someone must have gotten my password and
did this please help
i have no idea what you are talking about i just want to get unsubscribed out
of this website
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-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: 21 June 2004 08:50 AM
To: [EMAIL PROTECTED]
Subject: Re: Load-balancing with MS IIS and tomcat 5
i have no idea what you are talking about i just want to get
Elijah Epifanov wrote:
Silly question:
Where do I need to store my workers2.properties file if my apache
isn't contained in one directory?
/var/conf/apache2 - replacement for ${APACHE2}/conf
/usr/local/apache2 - Apache2 root
Well, if you're going to re-organize your Apache, then I
Thanks, I already solved this problem.
mod_jk2 has a little bug: it looks for *.properties in `apxs -q
prefix`/conf
instead of `apxs -q sysconfdir`.
- Original Message -
From: Nikola Milutinovic [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, June 21, 2004
Hi,
I am currently connecting a Tomcat 5.0 together with an IIS 4.0 over a Windows
NT 4.0 Platform. Everything works fine except for the log file generated per
forwarded request:
The original GET request is for:
http://localhost/jsp-examples/jsp2/misc/dynamicattrs.jsp
But the Log file entry
Elijah Epifanov wrote:
Thanks, I already solved this problem.
mod_jk2 has a little bug: it looks for *.properties in `apxs -q
prefix`/conf
instead of `apxs -q sysconfdir`.
OK, but you can still use JkSet config.file location to point mod_jk2
to any location for workers2.properties.
Nix.
Hello !
I've got some trouble with SSO :
the SSO Valve is enabled, 2 Contexts are defined .
I must login on each application at the first time before I can do a straightforward
switch between both application.
Any Idea ?
Thanks,
Arnaud
Hi Everyone
I am using Tomcat 4.1.29 and the getRemoteHost() call from HttpServletRequest
is returning null.
Do i need to need to configure anything for this api to work ?
Thanks
Surendra
Hi,
by default enableLookups is enabled (==true)
You can add the parameter enableLookups=true to a Connector, then
getRemoteHost() gives you the desired information
Carsten
Surendra Kumar wrote:
Hi Everyone
I am using Tomcat 4.1.29 and the getRemoteHost() call from HttpServletRequest is
Sorry,
there was an error in my server.xml
Arnaud
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I have been using version 4.1.18 along with the newest isapi_redirect.dll at
(Bthe time it was installed for the past year or. Recently to resolve an
(Bunrelated problem we upgraded to Tomcat 4.1.30 and isapi_redirect.dll 1.2.5
(Band have been testing things out on our test servers.
(B
(BThis
I have struggled/managed before to compile on solaris8. but not on Redhat9.
What is you mod_jk version?
I remember i have changed something like.. apx path .configure file as i
found it hardcoded there. I have specified the apx-path to apache
installation directory (usr/local/apache2/apxs).
Have
I do not remember where i can set session time our for a web-app? But i
think you must also set keepalive time, if i am not wrong :~))
-Original Message-
From: Matt Krone [mailto:[EMAIL PROTECTED]
Sent: Friday, June 18, 2004 5:49 PM
To: [EMAIL PROTECTED]
Subject: Session Timeout Error
Hi Folks,
I'm using Tomcat 5.0.
the documenation of JMX MBeans descriptors deployable in Tomcat I found contain only
the __description__ of attributes and operations.
Is there a way to feed a MBean with inital values (default values) at deployment
time similar as in jboss SAR files?
Any
Use a validationQuery when creating your connection pools. This can be
defined where you define your resource.
parameter
namevalidationQuery/name
valueselect 1/value
/parameter
On Fri, 18 Jun 2004, Tim Freeman wrote:
Date: Fri, 18 Jun 2004 14:57:01 -0700
From: Tim
Yes, that is correct. I don't believe there is a way. It's how it works.
IIS is logging what you are doing on that machine. You are accessing the
isapi dll. You aren't accessing the jsp -- that's being done across the
ajp13 connection. Ideall, you should be setting up some nice logging
Hello List,
I have a problem with Tomcat 4.1.27, Apache 1.3.26, mod_jk 1.2.5, JDK1.4.2.
Somethimes the Apache sends a wrong HTTP-Answer and I'll see the following
HTTP-Header in the browser:
#3Apache Tomcat/4.1.27
HTTP/1.1 302 Moved Temporarily Date: Fri, 18 Jun 2004 11:23:55 GMT Server:
From : [EMAIL PROTECTED]
To : [EMAIL PROTECTED]
Subject : Mail Delivery (failure [EMAIL PROTECTED])
(X-FILE ??? ) : message.scr
TYPE : audio/x-wav
SUSPECT FILES : 1
An e-Mail with the above particulars was received here and was
Is there a way to list all sessions which are currently active for the
webapp which would be calling for such a list?
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I spent a couple of days last week implementing just such a thing, so I feel
qualified to answer :)
There is no easy way to do it. There USED to be a SessionContext object
available in the servlet spec that would allow you to do a lot of cool
things with sessions, but it was removed as of
How would your application cope if it were required to scale up to 250
concurrent users ?
It's an interesting approach. Currently I record limited information to a
db. All I really want is to be able to list all the active session
id's...nothing more. If it's being done already, why do it
Hmmm
Is it possible to prgramatically init and start a new StandardHost?
I have code that deploys the context for a new Host and writes the Host
block into the server.xml - now I want to be able to programatically init
and start the new host - making it available WITHOUT having to do a server
Well, never having tried it, I don't know for sure :)
But, since we're only talking about a pretty small static object in memory,
I assume that would be better-performing than writing out to a database
(although obviously you have no persistence, but I don't think that's a
problem when talking
Hi Carsten
I did that and it still returns null. Even if i haven't enabled, it
should return me the ip not null value.
I am using org.apache.ajp.tomcat4.Ajp13Connector connector.
Any clues ?
Thanks
Surendra
- Original Message -
From: Carsten Lex [EMAIL PROTECTED]
Thanks for all for the help.
I found out that the problem is the way how I connect to the database.
With JRun I used
InitialContext ctx = new InitialContext();
DataSource ds = (DataSource)ctx.lookup(xxx);
con = ds.getConnection();
It didn't work with Tomcat
I searched for this in the archives at mikal.org, and only found the
question and no answer.
I have Tomcat 5.0.16 behind a hardware SSL accelerator box. The links in my
webapps of course refer back to HTTP://myserver.com/myapp, but I of course
want them to be rewritten as
I just dropped a clean install of 5.0.25 onto Windows Server 2003, and I
did not install ask for a service from the installer. I don't have
'start and stop tomcat' links in my Start menu at all.
I then tried to run 'TOMCAT_ROOT\bin\catalina run'
to test out my configuration.
It didn't locate
I left a really bad typo in this message. Here's the fixed version:
I just dropped a clean install of 5.0.25 onto Windows Server 2003, and I
did not install ask for a service from the installer. I don't have
'start and stop tomcat' links in my Start menu at all.
I then tried to run
I have beeng working with workers2.properties, But i cound not understand
one thing in that file.
[shm]
file=C:/Program Files/Apache Group/Apache2/shm.file
size=1048576
What is this shared memory file? I have never seen anything written to it.
How would it be used? well! i could guess on this,
Hello Bhaskar (and everyone else who might be interested),
I've got good news: finally, loadbalancing with JK2 works great. :-)
(And, best of it all: no recompiling of Apache was necessary! *g*)
The reason why loadbalancing did not work as it should: I used a test-tool (in fact,
Microsofts Web
I'm looking for a clarification on the functionality of the Session
Replication within Tomcat 5.
Is the only data replicated across servers that which is placed in the
HttpSession? In other words, is any data placed within the ServletContext
(application layer) object replicated?
Thanks
Yes the only data replicated is the session information.
Anything in the application ServletContext will not be copied between servers.
Ta
Matt
-Original Message-
From: Lukas Bradley [mailto:[EMAIL PROTECTED]
Sent: 21 June 2004 16:09
To: [EMAIL PROTECTED]
Subject: Tomcat 5 Session
is it possible to set it up so that each user's session always go to
the same app server in a multi app server scenario? or is this not
possible and/or a bad idea?
--- Dale, Matt [EMAIL PROTECTED] wrote:
Yes the only data replicated is the session information.
Anything in the application
Yes, this would be controlled by your load balancer.
JK2 can do it with sticky sessions. Pen can do it on an IP basis, others have other
methods but its easily done.
You would then possibly lose failover but it depends on why you are running a cluster.
Ta
Matt
-Original Message-
I have a couple of questions about the debugging options on Tomcat 5:
1. What are the different levels of debugging used within the server.xml
file, and is there a description of what each level will bring?
2. I'm looking for a document or instructions to do remote debugging on
Tomcat 5. I
Shared Memory File is a cool feature:)
(I haven't looked at mod_jk sources for details of its implementation,
but the idea should be the same).
Generally speaking, it's an ordinary file (with name, attributes, inode,
...),
but it isn't used with conventional read/writes. Instead of them,
Thank you to everyone who replied to my post.
BK, I've got apache installed an running. The version I'm using is:
Apache/2.0.40 Server
I installed mod_jk from
http://www.apache.org/dist/jakarta/tomcat-connectors/jk/ , the file I
downloaded is:
Dan,
Thanks for the post, good ideas I'm going to try them.
One thing I'm still not clear on. My application is
configured to deploy shared modules (jar files) under
CATALINA_HOME/shared/lib.
If I create multiple instances, how do I configure the
apps to share the correct version of
Hello everyone,
I have managed to install tomcat4.1.30, apache2.0.49 and the jk1.2.5
connector.
I included inside my server.xml file a new context path so that I can
run my jsp application through my user directories.
Here is what I included:
Context path=/myuser docBase=/home/myuser/wwwdocs
Hello !
I've installed tomcat4 and I'm using the MSSQL-JDBC-Driver with tomcats
connectionpooling.
Now I have a question about timeouts.
In my JSP-site I get a connection from the pool, which works great.
But if the Database-Server is not reachable, the JSP does not give any
feedback - it
Is there anyone on the list that can answer some questions I have about
the redistribution of certain files in Tomcat 4.1.30?
Specifically:
servlet.jar appears to be a Sun-originated module but is apparently
redistributed as part of Tomcat 4.1.30 under the Apache Software License
1.1.
Is
Hi again.
What the hell ist this ?
Spam as autorespond on the tomcat-user list
Oh f...
unbelevable!!!
Am Montag, 21. Juni 2004 20:43 schrieb Autoresponder:
Most likely the answer to your question is at:
http://pc-magic.com/faq.htm
Should you not find the answer to your question
I'm seeing evidence of several odd auto-responses. It looks like someone
thinks that it is a fun prank to add random addresses of unsuspecting
people to this list.
-
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For additional
Look at tomcat's administration tool - it can dynamically add hosts. Looks at its
codes. Go from there.
-Original Message-
From: Carl Olivier [mailto:[EMAIL PROTECTED]
Sent: Monday, June 21, 2004 7:00 AM
To: 'Tomcat Users List'
Subject: RE: AW: How can I add Host without restarting
Hi,
I have successfully migrated my application from using a third party
connection pooling to tomcat connection pooling using data sources. The
documentation helped me a lot. However I want to initialize a certain
number of connections at the start up just as the maxActive connections.
Is there
There's a couple of different ways to handle this.
1. do not do it in real time. this is the easiest solution, but it
means a human has to be the one who figures who gets what class.
2. use JMS to update each user's session and make it so that once the
class has no more entries, no one else can
Have you thought about doing something like a soft reservation? As the
person adds courses to their shopping cart, the available space is
decremented. If the transaction isn't finalized either because of an
error or timeout, just release the seat for someone else. When they do
finalize the
Most commercial databases implement a solution to this problem since it is
fairly common. For MySQL, you must use the InnoDB engine (at least for now).
You use the concept of transaction. To do this, you must turn the AutoCommit
mode to off (some client have this mode off by default, some do not.
Probably the easiest way to handle this is simply to have a constraint on
your database that says a record cannot be added if some field is 0 (or a
unique constraint, depending on how your table is keyed). Then, just catch
the exception in your code and check to see if it's a violation of your
Jon,
I have used the CATALINA_HOME/common/lib to share jar files among different
Service instances. Not sure if that answers your question though.
Dan
At 10:54 AM 6/21/2004, you wrote:
Dan,
Thanks for the post, good ideas I'm going to try them.
One thing I'm still not clear on. My application
Hi,
I have occasionally discovered that the 'admin' app reveals its jsp folders'
contents without any password. And allows reading jspf sources afterwards...
Is it intended? ;)
And maybe a more general question - is it sound to have the default servlet
'listings' defaulting to 'true'? Perhaps
I am following the book Java Server Pages, 3rd Edition and all samples run in a snap.
But when I try to use EL no my pages it doesn't work. I mean if a write:
${1+2+3}
I got the ${1+2+3} instead of 6
How should I configure tomcat to evaluate expression?
Thanks,
Valter
Forgive me for being a newbie, but here is a question regarding JNDI.
I have my server.xml configured and my web.xml configured for a resource
named xyz. xyz is a custom object factory contained within class files
(currently under WEB-INF/classes/xyz/). The error I'm getting is this:
Caused
I had a similar problem recently
Assuming that you have the appropriate jar files in the appropriate
locations you will need the following in your application's web.xml
web-app xmlns=http://java.sun.com/xml/ns/j2ee;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
I've currently have a CMS called Magnolia installed. Magnolia 1.1
comes with Tomcat 4.0 and installs Tomcat during the Magnolia
installation. Magnolia consists of two instances: Author (for Admin)
and Public.
I'm using Mac OS X (Panther), and have Magnolia installed and the
Author and
Hello everyone,
I have my jsps running thorugh my user directories. For example,
http://mydomain.com:8080/myuser/myfile.jsp
I would like see if it is possible to take out the port 8080, so that it
would seem like apache is processing the page.
http://my.domain.com/myuser/myfile.jsp
Is this
why not use mod_proxy or mod_redirect instead, and a named virtual host in apache,
no compilation needed, the apache modules already come with it
Filip
- Original Message -
From: Samuel V. Green III [EMAIL PROTECTED]
To: _Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, June 21, 2004
in conf/server.xml change 8080 to 80
- Original Message -
From: Casas, Claudia [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, June 21, 2004 4:18 PM
Subject: I do not want port 8080. Anyone know how to?
Hello everyone,
I have my jsps running thorugh my user
Hi,
You merely need to comment out the HTTP connector in your conf/server.xml
Ta
Matt
-Original Message-
From: Casas, Claudia [mailto:[EMAIL PROTECTED]
Sent: 21 June 2004 22:19
To: Tomcat Users List
Subject: I do not want port 8080. Anyone know how to?
Hello everyone,
I have my
Have a look at http://issues.apache.org/bugzilla/show_bug.cgi?id=29584.
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Hi,
Yes , first come first is something that I prefer too. But I will need
a singleton java object with a synchronized method to do the
transaction. The transaction would involve 1. Check data 2. Register 3.
commit data to database. After the method completes i can send them a
confirmation.
Endre Stølsvik wrote:
Why not? I don't think this is correct. See, if the class isn't referenced
anymore, by not having any referenced objects of that class (by any
reference), nor having the class object referenced, on the stack of any of
the JVM's created Threads, then the static fields of that
I understand this method of doing it and I understand the pseudo code
too. I believe this code will be in a synchronized method that should
be placed in a singleton object. The code validates information. One
example validation could be getting current registrations for the
course and seeing
Thanks Filip,
If I'm running my host on a network and serving Apache2 from 10.0.1.2..
I've been successful in the past at setting up the virtual host stuff
to serve document roots
from my Apache root doc, i.e.. /library/webserver/documents
What I don't understand is how to serve the
Since everyone else seems to have an opinion on this, I figure that I
might as well share mine. :)
A couple things to keep in mind:
(*) Depending on your geographic location, you may have a legal
responsibility to make sure that an item listed as available is, indeed,
available. In other
this is a great read, a virtual hosts lets you set up docbase and all kinds of
commands just for that host.
http://httpd.apache.org/docs-2.0/vhosts/
named virtual hosts, lets you access the same IP, different doc bases using different
host names.
Filip
- Original Message -
From:
Hi Frank
I understand this approach. The problem is that the course table has a
field called maxregistration if this field is set to -1 it means that
there is no limit. If there is a value in this field, it will be = 1.
I have another table called Enrollments. This table has courseId,
userId
Thanks for your prompt answer.
Unfortunately this solution did not work for me. When I remove the http
connector, then I can see my web pages through apache. But I cannot see
any jsp's at all.
Also, If I change port 8080 to port 80 in my server.xml file; then I
have the same problem. I can see
ok, try mod_proxy, it might be easier.
but your problem is that you prolly didn't configure mod_jk properly, read the docs
(should be tons of them out there) and try again
Filip
- Original Message -
From: Casas, Claudia [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent:
Then it sounds like both solutions worked partly.
For Filip's solution to work you would have to shut down apache completely and apache
becomes the standard web server and both servlets and jsp's should work, but you lose
apache.
It sounds like when you tried my solution that you have a
Hi,
I need to mainten a profile database with login, password, telephone numbers
and so on. I think I need to know how tomcat is handeling the request flow.
My goal is to achive the following (if there are better ways to it, please
let me know).
Profile profile =
sorry, corrected mistake below
-Original Message-
From: Dale, Matt
Sent: 21 June 2004 22:54
To: Tomcat Users List
Subject: RE: I do not want port 8080. Anyone know how to?
Then it sounds like both solutions worked partly.
For Filip's solution to work you would have to shut down
Dan,
That is essentially the situation I am trying to
avoid. There are several applications within an
instance of Tomcat that share resources from
shared/lib, but those shared/lib resources should not
be shared between instances.
My goal is to have the separate instances represent
independent
you have tons of options,
Servlet filters (standard servlet API) lets you process requests.
Using a MVC framework, such as struts, you can build your own controllers, hence do a
bunch of stuff there
Use Tomcat's pipeline by building valves
Filip
- Original Message -
From: Trond Hersløv
Thanks, but I still don't know where to look for documentation.
Can you give me a link to pages describing Tomcat's pipeline and how to use
valves?
\trond
-Opprinnelig melding-
Fra: Filip Hanik - Dev [mailto:[EMAIL PROTECTED]
Sendt: Tuesday, June 22, 2004 00:05
Til: Tomcat Users List
All I have in my workers.properties is the following:
worker.list=ajp13
worker.ajp13.port=8009
worker.ajp13.host=localhost
worker.ajp13.type=ajp13
I still want apache alive. I guess my problem is just the 8080
extension. If run my jsps through tomcat with port (8080) or without it
from the
If your thinking in terms of singletons and synchronized blocks, it seems
like you are thinking along the lines of doing this all in-memory. You CAN
do that, but it's generally not a good idea.
First, I don't know if your dealing with a clustered environment, but if you
are you'll find that
The more typical way of doing this is to use JDBC transactional code. In
essence, the concurrancy issues are handled under the covers by the
classes, JDBC driver and database. You just start a transaction, do your
updates, and commit the transaction. Catch any failures that occur and deal
The first point is a very good one, I wouldn't have thought of it!
The second point is certainly arguable. I see where your coming from, but
if it's a business rule, it by definition belongs in the model layer.
Remember, view is easy, the controller interfaces the two, and business
logic of
I'd need to know what RDBMS you were using to give you an example, and then
I'd have to go look up in some references to see how to write the rule. But
from a generic standpoint... I would add a number_registered field to your
course table. Each time someone tried to enroll in a class, you do
Unless it's too late in your implementation, I would decouple the reserve
from the purchase. This way, the reserve transaction is shorter and more
scalable and is not dependent on how fast you can enter CC and address data.
This is nicer for the user too because they are getting close to real
I think I found the solution to my problem,
I included the following line inside my apache httpd.conf:
JkMount /*.jsp ajp13
The name of my worker is ajp13, ugly name, but it was the default so I
did not dare to change it.
According to the Apache How to in the Jakarta site, this will tell
you don't necessarily need to lock or synchronize in a first come
first serve mode. simple put the order into a queue and generate a
temporary order id. Once the order goes through, the real order ID is
emailed to the user.
peter
On Mon, 21 Jun 2004 14:47:52 -0700, Mufaddal Khumri
[EMAIL
Yes, I could not said it better. I am not using clusters, but I
certainly do want to stay away from the singleton and synchronization
approach. It does have to be done at the database or with an extra
table called Enrollment_Temp or something. Basically, when a user
adds the course to his
Mufaddal,
You might want to add a wait list.
A wait list would allow someone to enroll in a course should a seat
become available.
The time allowed for a wait list response should be greater than that
allowed for the
shopping cart timeout.
-Robert
Mufaddal Khumri wrote:
Yes, I could not said it
At 04:12 PM 6/21/2004, Frank Zammetti wrote:
The first point is a very good one, I wouldn't have thought of it!
The second point is certainly arguable. I see where your coming from,
but if it's a business rule, it by definition belongs in the model layer.
Remember, view is easy, the controller
Hi Doug,
Thanks for your suggestion. For some reason, my Linux (7.2) doesn't like
the chusr command. Is that the same function provided by the chown -R
tomcat.tomcat /opt/jakarta-tomcat-5.0.25 command? If so, I already had
that applied. Here is what you see in the directory structure:
drwxrwxrwx
Adrian Cho [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Is there anyone on the list that can answer some questions I have about
the redistribution of certain files in Tomcat 4.1.30?
Specifically:
servlet.jar appears to be a Sun-originated module but is apparently
redistributed
I got this message on httpd's error_log
ajp13.service() ajpGetReply recoverable error 3
ajp13.service() ajpGetReply recoverable error
ajp13.service() Error forwarding ajp13:/usr/share/tomcat5/work/jk2.socket 1
0
mod_jk2.handler() Error connecting to tomcat 3, status 200
My workers :
# Shared
Hi,
I am facing following problem :
Problem : After working properly for a day or 2, I cannot access my website.
Only way to restart is kill the process and again run startup.sh. I
cannot stop normally
using shutdown.sh
Configuration : Red Hat Linux release 9 (Shrike), Tomcat 4.1.24, Postgres
Hii..
Can u tell me Wat is scope of beans in ur JSP Page. Can u send me ur source code. If u
not specified scope of beans then u have to specify scope of beans
Deepak
On Mon, 21 Jun 2004 Casas,Claudia wrote :
Hello everyone,
I have managed to install tomcat4.1.30, apache2.0.49 and the
ISS Mail Filter (C) 2003
WARNING: VIRUS FOUND IN MESSAGE
Subject:Mail Delivery (failure [EMAIL PROTECTED])
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
File: message/message.scr
Virus: [EMAIL PROTECTED]
ID:
All
Here is an interesting problem that we are facing.
Our Production architecture is as follows:
There are 4 Machines each hosting 1 Apache and 3 Tomcat 3.3.1a servlet engines. Hence
there are a total of 4 Apache and 12 tomcat workers. Each apache can talk to all the
12 tomcat workers.
Hey!
As far as I understand, hot code deployment, is when you modify .class inside
/WEB-INF/classes, and tomcat reloads it, correct?
If so, is it true, that whenever it reloads it, the OLD instance of static objects,
threads, and properties stay alive, that is, tomcat doesnt destroy them?
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