I've been searching and just want to make sure I was told correctly.
I was told in an IRC that there is no way to get an object from a session
before it expires.
I know you can listen for valueUnbound, but that tells me when all instances
of a class are being unbound.
I know you can listen
]
-Original Message-
From: Alexander Wallace [mailto:[EMAIL PROTECTED]
Sent: Monday, March 17, 2003 8:23 AM
To: Tomcat Users List
Subject: Get object from session before it expires.
I've been searching and just want to make sure I was told correctly.
I was told in an IRC
Hi there... I don't need sessionpersistence. Bu i do need to execute a method
on an instance of an object that is in the session when it's about to expire.
Can someone point me on a direction? I know I can implement a session
listener, but ho do I grab the objects of the session that is about
the
object.
Yoav Shapira
Millennium ChemInformatics
-Original Message-
From: Alexander Wallace [mailto:[EMAIL PROTECTED]
Sent: Friday, March 14, 2003 2:13 PM
To: Tomcat Users List
Subject: Ejectute a method on an object instance when session is
deactivated.
Hi there... I don't
a getSession() method you get use to get the Session
itself, and then do getAttribute(...) on the session to get the
object.
Yoav Shapira
Millennium ChemInformatics
-Original Message-
From: Alexander Wallace [mailto:[EMAIL PROTECTED]
Sent: Friday, March 14, 2003 2:13 PM
To: Tomcat
Something like:
try {
Context ctx = new InitialContext();
String whatever = (String)ctx.lookup(java:comp/env/whatever);
}
catch (Exception e) { }
On Friday 14 March 2003 14:32, Georges Roux wrote:
Hi,
I run tomcat 4.1.18 Standalone on Linux.
How
Could you be running multiple instances of your web app? Like it would happen
if you have a context for it declared in server.xml and also have a jar or a
directory in webapps. ?
On Monday 13 January 2003 18:05, David Hemingway wrote:
Hi,
This has been posted before, this time i have made it
Thank you very much for the reply. After double checking all my settings and
for hunting where the problem was, i disabled a filter i had implemented to
ensure that https was being used when i wanted.
Disabling the filter allowed tc 4.1.18 to work using https. So now the problem
becomes why
:
Actually in my case I 'punted' I used ProxyPass and ProxyPassReverse and
pass the SSL requests via a URL over to the non-SSL servlet engine... Yea
it was a hack, but effective.. ;)
On Saturday, January 04, 2003 5:02 PM,
Alexander Wallace [EMAIL PROTECTED] wrote:
Really noone read my mayl or has
Really noone read my mayl or has any clue as of what am i doing wrong? If it
is something that was discussed a lot, i did not see anything in the
archives, if so, at least tell me so. I really need help here.
On Friday 03 January 2003 06:41 pm, Alexander Wallace wrote:
Hello there... I have
Anyone using tomcat 4.1.18 with apache-ssl?
On Friday 03 January 2003 06:41 pm, Alexander Wallace wrote:
Hello there... I have a web app that works perfect under tomcat 4.1.12.
I'm using apache + mod_jk.
It works partially ok with 4.1.18, everything under http works fine, but if
i call
Hello there... I have a web app that works perfect under tomcat 4.1.12.
It works partially ok with 4.1.18, everything under http works fine, but if i
call something using https, i get the following error:
An error occured while loading
https://my.server.com/myapp/secure/activation.jsp:
Could
Hello there... I have a web app that works perfect under tomcat 4.1.12.
I'm using apache + mod_jk.
It works partially ok with 4.1.18, everything under http works fine, but if i
call something using https, i get the following error:
An error occured while loading
My guess is that the solution with apache works becouse even if apache switces
to https, it still talks to tomcat via plain http, and since the objects are
in tomcat's session, and tomcat doesn't need to switch to https, it will not
create a new session.
On Monday 16 December 2002 20:41,
on them,
rewriting them to /index.jsp
3) send all requests to Tomcat, and use the web.xml welcome file list to
have index.jsp come up first (this would make Apache pretty useless)
There are probably other workarounds.
John
-Original Message-
From: Alexander Wallace [mailto:[EMAIL
If she starts it, she can stop it and restart it. Unless you have modified TC
to use ports below 1000, which only worsk for root.
On Tuesday 17 December 2002 10:04, Philip Juels wrote:
I'm sure this has been asked before, but I can't find the answer
How can I start/stop tomcat as a user
You should not be as root all the time becouse root can do anything, and any
little mistake could be desastrous, like running rm when you actually meant
mv, or stuff like that.
It is safe (as far as someone sniffing your root password, or any other
user's) to use ssh, but don't stay connected
I've gone through your same questions lately, and still learnning, but here is
what i've learned from the list and other places.
*Once you start using https, you should NOT switch back to http, doing so will
allow whomever to sniff the session id and put in risk whatever you thought
you
Don't you have a timestamp option in server.xml for the logs?
On Tuesday 17 December 2002 14:54, Armbrust, Daniel C. wrote:
Is there anyway that I can reconfigure Tomcat 4.1.12 so that my log files
do not have the date in them? I would like to have one log file that I can
skim over for a
Hi there. Almost ready to deploy my app to test in real world. I'm using
apache + tomcat (using mod_jk). My app name is wxyz, and I have purchased
the domain name i want it to be under. I want to call www.mydomain.com and
get my app's index. instead of typing the www.mydomain.com/wxyz.
How
Hello. I have some classes that are started by a servlet when tomcat starts,
their main method has a timer to execute some stuff periodically. When i shut
tomcat down, the classes remain running. How can i make them shut down with
tomcat?
The reason they stay up is probabbly the same for
, 16 Dec 2002 15:28:39 -0600, Alexander Wallace wrote:
Hi there. Almost ready to deploy my app to test in real world. I'm
using
apache + tomcat (using mod_jk). My app name is wxyz, and I have
purchased
the domain name i want it to be under. I want to call
www.mydomain.com and
get my app's
www.domain.com/path-to-context
Hth,
Ben Ricker
On Mon, 2002-12-16 at 15:28, Alexander Wallace wrote:
Hi there. Almost ready to deploy my app to test in real world. I'm using
apache + tomcat (using mod_jk). My app name is wxyz, and I have
purchased the domain name i want it to be under
the server root to tomcat. If you are directing everything to
tomcat, just bag apache altogether!
David
On 12/16/2002 4:28 PM, Alexander Wallace wrote:
Hi there. Almost ready to deploy my app to test in real world. I'm using
apache + tomcat (using mod_jk). My app name is wxyz, and I have
Thankyou, i'll see into that. I did writhe the classes so i can change them.
About the logging, well, i did post a message here, i don't thing i found out
what i was hoping (using System.out.println(), if the classes are not
servlets, the log goes to catalina and not my app).
Anyways, i can
the cookie's
domain to be foo.com rather than www.foo.com, which will make it match
to all servers in that domain on all ports. At least, this seems to be
what I remember the issue being several years ago for a similar
deployment I did.
HTH,
James
-Original Message-
From: Alexander Wallace
Adding a line like the one you suggest doesn't seem to work... People at
apache's irc said it should be something like:
Redirect / http://www.domain.com/context
But that only seems to create infinite redirects since it redirects to the
same domain name.
The docs say that redirect takes a URI
The line:
RedirectMatch ^/$ http://mysite/theContext
did the trick.
Now I have to find out how to make apache call index.jsp automatically if no
page is requested. If i use http://localhost:8080/myapp tomcat calls
index.jsp automatically, but when going through apache
When using apache + tomcat, and calling my web app context, with no page being
requested, i get 404 error If i call tomcat directly (using port 8080)
tomcat loads index.jsp fine.
How can i make apache also load the index.jsp ?
I thought that by adding the index.jsp to the httpd.conf
Thanks for all the help.
On Thursday 12 December 2002 19:15, Jacob Kjome wrote:
That's what init() is there for. Just note that the container is allowed
to unload and reload servlets at any time it wants to so your init() and
destroy() methods aren't guaranteed to run just once. If you have
How can i send log messages toy my app's log file (already configured in
server.xml) insetad of catalina.log?
I noticed that some System.out.println() goes to one and others to the
other...
Thanks!
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To unsubscribe, e-mail: mailto:[EMAIL PROTECTED]
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=true/
You can set your own prefix muwebapp_log.
A+
--- Alexander Wallace [EMAIL PROTECTED] a
écrit : How can i send log messages toy my app's log
file
(already configured in
server.xml) insetad of catalina.log?
I noticed that some System.out.println() goes to one
and others
Thanks, i'll check it out.
On Friday 13 December 2002 12:05, Shapira, Yoav wrote:
Howdy,
getServletContext().log(...); The ServletContext javadoc has more
details.
Yoav Shapira
Millennium ChemInformatics
-Original Message-
From: Alexander Wallace [mailto:[EMAIL PROTECTED
Ok, when i do System.out.println() in one of my servlets, it goes to my app
log, but if the servlet calls a class and the class has System.out.println,
they go to catalina.log... Is this how it's supposed to be? Is there a way to
make those go to my app log?
Thanks.
--
To unsubscribe, e-mail:
Hi there... I have 1 servlet to start at startup, but it doesnt. If i call the
servlet from a browser, it starts fine.
My web.xml has:
servlet
servlet-nameStartup/servlet-name
descriptionServlet that starts different startup classes and
stuff./description
Well, that must be it then!
I should just move all my code that i want inited to the init then righ? Is
that safe to do?
Thanks!
On Thursday 12 December 2002 16:19, Jacob Kjome wrote:
Hello Alexander,
Note that loading on startup only calls the init() method. It does not
call doGet() or
Can your repost your problem?
On Mon, 2002-12-09 at 08:51, [EMAIL PROTECTED] wrote:
First that all, sorry by my english. Since the Friday 07 of December, i post my
questions in the list and i don´t have answer of nobody. Maybe, nobody have a
little time for help me. Now, I think that this is
Hi there. Using apache + tomcat, is there a better/different way of
reffering to resources (jsps/servlets) in an app when https is required
other than hardcoding the full url
(https://my.server.com/myapp/whatever.jsp) in the jsps and servlet's
that whant to call those resources?
Thanks.
--
. BUT, it couldn't
be any easier once complete.
===
Chris Parker
Programmer/Analyst
Health Care Services Division
California Youth Authority
- Original Message -
From: Alexander Wallace [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, December 09
the entire URL is when you want to switch
from SSL to non-SSL, or non-SSL to SSL, and that's because the switch is
done by the browser, not the server, and the browser needs to know whether
to attempt a connection to port 80 or port 443.
John
-Original Message-
From: Alexander
I'm not a windows user, so I can't tell you much, but you start the
server with exactly that startup.bat and use shutdown.bat to the the
oposite. What are the contets of your JAVA_HOME? CATALINA_HOME?
On Mon, 2002-12-09 at 14:45, Siobhan Quigley wrote:
I have installed the Java SDK and Tomcat
Te puedo ayudar en español si gustas, dime cual es tu problema y veremos
si me es posible ayudarte a resolverlo.
Saludos.
On Mon, 2002-12-09 at 08:13, [EMAIL PROTECTED] wrote:
what curious that is the first time that someone here, can to answer to
something. Yes, this list is not for
a esta versión de tomcat (4.1.12) para que me
corran esos ejemplos, o es que existe algún problema con algo ?.
Gracias por tu ayuda.
-Mensaje original-
De: Alexander Wallace [mailto:[EMAIL PROTECTED]]
Enviado el: lunes, 09 de diciembre de 2002 17:24
Para: Tomcat Users List
Asunto
I also have a technical background, but not as big as yours. I have been
programming in java por 3 months now. Even before I started programming
I gave tomcat a try to see my options. I have to tell you that getting
tomcat to run and work fine is trivial. That setting up connection
pooling is
I'm not sure if it is a typo or what, but what you describe you typed
should not work, try this:
-go to a command prompt
-type c:\ and hit enter
-type cd tomcat\jakarta-4.1.12\bin and hit enter
-type startup.bat and hit enter
If i'm being too simple please forgive me.
On Mon, 2002-12-09 at
You can most likely find how to contribute in the jakarta site.
On Mon, 2002-12-09 at 23:26, Theodore A. Jencks wrote:
I'm brand new to this list and have noticed the lack of good documentation
available. However the docs that exist are extremely helpful and I've found plenty
of information
(***Sorry for re posting, I just wanted to change the subject line***)
No hay de que... De antemano te comento que tomcat es bastante sencillo
de instalar y usar, asi que el problema que estas teniendo, espero sea
una cosa sencilla. Me gustaria comenzar por ver como instalaste tomcat,
y en que
If you have tomcat configured to autoload classes when they are changed,
then you don't have to restart, otherwise you either restart or use the
administration tool that comes with tomcat to reload the app
On Tue, 2002-12-10 at 03:23, Galbayar Dorjgotov wrote:
hello all!
I'm installed Apache
On Sat, 2002-12-07 at 03:35, Craig R. McClanahan wrote:
That's not quite right.
Starting a session in http and switching to https for the sensitive part
(i.e. fill your shopping cart on http and switch for the checkout page
that asks for your credit card number) is fine.
Switching from
I have not tested this, but wanted to make sure before I do all the
necesary changes.
I have apache in front of tomcat, apache handles the ssl
communication... I need to make sure that some stuff happens only via
ssl, and i had a filter for that. But i was recommended to use a
security
here?
Thanks.
On Fri, 2002-12-06 at 13:01, Alexander Wallace wrote:
I have not tested this, but wanted to make sure before I do all the
necesary changes.
I have apache in front of tomcat, apache handles the ssl
communication... I need to make sure that some stuff happens only via
ssl, and i
loose
all objects i placed in the session before i swhitch to https... Is
there a way to be able to access those objects in the non https session?
Thanks!
On Fri, 2002-12-06 at 12:34, David Brown wrote:
Alexander Wallace writes:
I have not tested this, but wanted to make sure before I do all
You probably just need to specify index.jsp in the url.
On Fri, 2002-12-06 at 14:05, dustin cavanaugh wrote:
This is a follow-on question to the Tomacat and
apache web server thread.
I'm running Apache2.0.43, Tomcat4.1.12, mod_jk2
(12/4/02) on a Win2K platform. I have an webapp I'll
call
Here is what i have in server.xml in the context of my app
Resource name=jdbc/postgresql auth=Container
type=javax.sql.DataSource/
ResourceParams name=jdbc/postgresql
parameter
namefactory/name
Hello there... I have asked this question before but maybe with the
wrong subject, so here i try again.
I have a web app that needs to use SSL at one point, but not from the
beginning. Now i understand tat once i start using SSL i need to stay in
that mode, and that is fine.
My problem is that
have to.
Thanks Milt!
On Fri, 2002-12-06 at 12:34, David Brown wrote:
Alexander Wallace writes:
I have not tested this, but wanted to make sure before I do all the
necesary changes.
I have apache in front of tomcat, apache handles the ssl
communication... I need
, Alexander Wallace wrote:
Hello there... I have asked this question before but maybe with the
wrong subject, so here i try again.
I have a web app that needs to use SSL at one point, but not from the
beginning. Now i understand tat once i start using SSL i need to stay in
that mode
Thanks for the schooling, now it's all clear!
I realy appreciate it.
On Tue, 2002-12-03 at 23:41, Craig R. McClanahan wrote:
On 3 Dec 2002, Alexander Wallace wrote:
Date: 03 Dec 2002 21:42:54 +0100
From: Alexander Wallace [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL
. McClanahan wrote:
On 2 Dec 2002, Alexander Wallace wrote:
Date: 02 Dec 2002 18:41:26 -0600
From: Alexander Wallace [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Subject: Filters don't affect request dispatcher forward
Ok, thankyou for the advice, I will do that then. What i was trying to
do is actually what you are telling me i shouldn't.
Again, thanks!
On Tue, 2002-12-03 at 11:20, Craig R. McClanahan wrote:
On 3 Dec 2002, Alexander Wallace wrote:
Date: 03 Dec 2002 10:21:19 -0600
From: Alexander
Hi there. I wrote a filter to ensure that resources that i want accessed
using https are, and the ones that don't need to aren't.
I found out that filters are only applied if the request came from the
user, by typing the url or using a link, etc. They are not used if the
resource is called using
I have apache running in front of tomcat, This mainly becouse I would
loose all my session objects in tomcat when switching from http to https
(anyone knows how to prevent this by the way?). But now, I don't have
the ability to get the ip address and hostname of the user in my
servlets, using
On Mon, 2002-08-19 at 15:04, Felipe Schnack wrote:
Well, this poolman isn't updated anymore...
how can I use tomcat's own connectionpooling?
IF you still need help with using tomcat's connection pooling with
postgresql, let me know, I'm using that.
On Mon, 2002-08-19 at 10:51, V.
Hello there. Very new to realms and java, so sorry if this is too
stupid.
I have set up a JDBCRealm using PostgreSQL and it all seems to work, It
does connect and load the roles, and when I try to access protected
resources, it does go to the Form based login I specigy in web.xml and
the error
Hello there. Very new to realms and java, so sorry if this is too
stupid.
I have set up a JDBCRealm using PostgreSQL and it all seems to work, It
does connect and load the roles, and when I try to access protected
resources, it does go to the Form based login I specigy in web.xml and
the error
Not being experienced with realms I want to ask for your advece, will
this work?
I need to validate not only username and password, but one extra field
(an integer, OfficeID). This is becouse my webapp can service users from
different offices, and each office has it's own set of users and data.
and for Bill from office 2:
Username: Bill
Password: Foo
Office: 2
then we submit
j_username: 2Bill
j_password: Foo
Hamish
-Original Message-
From: Alexander Wallace [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 16, 2002 12:26 PM
To: [EMAIL PROTECTED]
Subject: Realms advise
: Alexander Wallace [mailto:[EMAIL PROTECTED]]
Sent: Monday, August 12, 2002 11:33 AM
To: [EMAIL PROTECTED]
Subject: JNDI JDBC COnnection pooling problem...
Hello. This has to be a very simple one for those who know.
I'm getting a java.lang.NullPointerException in my app
Thankyou! I'll check it out.
On Mon, 2002-08-12 at 04:34, Larry Meadors wrote:
In your context tag, add the reloadable=true attribute. Here is a
link:
http://jakarta.apache.org/tomcat/tomcat-4.0-doc/config/context.html
This is really cool, because if you use the thread's classloader to
if it was fixed or not, I've been using
4.0.3 with Netbeans and it is OK.
John Turner
[EMAIL PROTECTED]
-Original Message-
From: Alexander Wallace [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 09, 2002 12:04 PM
To: [EMAIL PROTECTED]
Subject: NetBeans + Tomcat 4.0.4
Does anyone here
I've got (i think) Realms working. I need some advice for good
practices...
My original idea (before hearing about realms and such) was to direct
all requests for any resource of my webapp to a servlet that would
verify user roles.
Then I was told here that i would run into a lot of problems
Hello. This has to be a very simple one for those who know.
I'm getting a java.lang.NullPointerException in my app, in the second
line here:
Context ctx = (Context) new InitialContext().lookup(java:comp/env);
conn = ((DataSource) ctx.lookup(jdbc/pgsql)).getConnection(); **Error
happens here**
Excellent! This sounds just great!
Thanks to all that helped!
On Mon, 2002-08-12 at 22:55, Craig R. McClanahan wrote:
On 12 Aug 2002, Alexander Wallace wrote:
Date: 12 Aug 2002 15:43:58 +0100
From: Alexander Wallace [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL PROTECTED
What I need to be able to do is to make sure, that every request, for
any page has enought rights to view the page and use it, So i thought of
using a servlet as a controller. If I understand correctly what you
talked about in this and your previous post, using the servlet mapping
to / will not
I checked the link out and actually found out that it's possible to do
the same by just starting tomcat with./catalina.sh jpda start...
One thing the link mentions is that he uses the context with reload so
that tomcat doesn't have to be restarted. How do you go about doing
that?
The tomcat
all confused then? I'm sorry if i sound too newbie... I am tho :/
On Sat, 2002-08-10 at 18:59, Craig R. McClanahan wrote:
On 10 Aug 2002, Alexander Wallace wrote:
Date: 10 Aug 2002 12:17:03 +0100
From: Alexander Wallace [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL PROTECTED
to be working
now ( i do get the content of my jsps and all that), I guess I should
follow your advice, since that's what thos things (realms and filters)
are made for.
Thankyou again!
On Sat, 2002-08-10 at 20:27, Jacob Hookom wrote:
| -Original Message-
| From: Alexander Wallace [mailto
advice, i don't want to run
into trouble later. I should check out filters and realms... I hope is
not too hard :/
Thanks again!
On Sat, 2002-08-10 at 21:06, Craig R. McClanahan wrote:
On 10 Aug 2002, Alexander Wallace wrote:
Date: 10 Aug 2002 13:56:15 +0100
From: Alexander Wallace
Hi there! New to the list. And to java and tomcat, so please be nice.
I have a problem with a servlet mapping. If i use a url-pattern like
url-pattern/Hello/url-pattern on a servlet mapping pointing to a
particular servlet, the servlet get's the request and i can use
request.getServletPath()
Does anyone here use NetBeans with tomcat 404?
I'm using it, and use a small class to start tomcat from netbeans
(instead of using the internal one that's 3.2), it works great when I
want to debug servlets. But no JSP works, they all give error 500, even
the ones in /exaples. But if i start it
Thanks! I'll check it out.
On Fri, 2002-08-09 at 23:01, Larry Meadors wrote:
Look here:
http://www.mail-archive.com/struts-user@jakarta.apache.org/msg30523.html
Instructions on how to set up tomcat and netbeans with the JPDA
debugger.
Larry
[EMAIL PROTECTED] 08/09/02 15:59 PM
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