Now, is this really urgent?
I'll see if I can help. I'd point you to the tomcat/webapps/examples
directory. These are some examples that come with tomcat. You'll find a
WEB-INF directory there with a web.xml file within. This is what maps
URLs to actual servlet classes. You can create your own
R=Redhat, correct on the other letters...
Steve Burrus wrote:
Excuse my ignorance please, but what does RPM stand for exactly?? I guess that the PM is package management.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For
I set CATALINA_OPTS (whcn using the catalina.sh script)
Nate wrote:
Thanks for the info, but I think our problem is more related to allocating
the amount of memory we need than the -server option. Also, I'm not even
sure that I am setting these in the right place.
- Original Message -
If you could give more details about the errors you are getting, that
would help. I've run the setup you seem to have without problems. The
current tomcat is either 4.0.6, or 4.1.18. It might be nice to start
with the newer version also.
David
farhan ahmed wrote:
Dear All,
I am
Thanks,
I do set some values to prevent caching.
response.setHeader(Pragma, no-cache);
response.setHeader(Expires, 0);
response.setHeader(Cache-control, no-cache, must-revalidate);
I'll didn't really implement caching in the way you think. I just cache
the Template object
I've been using tomcat since 3.2.1 and use XSLT to take my servlet
output and turn it into HTML.
I wrote code to check the XSLT file modification date and auto-reload it
if the file had been modified. So, in the browser, I could just hit
reload and get updated XSLT. This is great for debugging
IPv6 is a jdk1.4 feature, that is not availble on Windows (due to
problems with the IPv6 support in the OS). I'd guess tomcat will work
with IPv6 if you get JDK1.4 on Solaris or Linux.
See this web page for details.
http://java.sun.com/j2se/1.4/docs/guide/net/ipv6_guide/
David
Surendra Kumar
. Is there anything specially needs to be done from
tomcat side ?
So If the jdk supports then tomcat also supports Ipv6. Is this correct ?
Thanks
Surendra
- Original Message -
From: David Kavanagh [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Thursday, January 09, 2003 10:33 AM
Well, if you were just running tomcat, I'd say put your app in
webapps/ROOT, but I'm not sure how to configure mod_jk to redirect all
stuff from 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
Hmm, let me help...
The note you were responding to was meant in good humor. Notice the
smiley face at the end. That means that the comment was meant as a joke.
I'm sorry if you aren't in that kind of mood right now.
Why don't you try stating the problem(s) you are having, including
Paul,
I assume you are asking if you can store something in a session to share
between pages. Yes, you can store an object (such as a Hashtable) in the
session object. You can use session.setAttribute(key, value) or
session.getAttribute() to retrieve it.
David
On 11/20/2002 10:31 PM, [EMAIL
I think another lister posted this answer. You should do this;
int styles[] = (int [])session.getAttribute(styles);
I'll also recommend testing the session before using it. I think if you
get null from request.getSession(false), that means it timed out, or was
marked invalid.
David
On
Just to set the record straight, an array is treated like an object, so
the int[] is OK. casting the result using (int []) works just fine.
David
On 11/20/2002 11:11 PM, [EMAIL PROTECTED] wrote:
My two cents:
1. int is a java primitive type and your assigning an object to it,
that's illegal.
The session lifetime (timeout) is defined in the web.xml for the
application. Look after the servlet mappings.
David
On 11/20/2002 11:59 PM, [EMAIL PROTECTED] wrote:
Thanks Gents, that's great. One last thing. Where is session in the API? I
can't see httpSession anywhere. I am looking for
Hmm, I think you might be missing the point of a session. It is
something that is associated with a client. If you want something
initialized when the app starts up, you need to put something in a
servlet.init() method. In there, check to see if that thing is
initialized, if not, initialize
In my web.xml, I have (as a child of web-app), these lines.
session-config
session-timeout
30
/session-timeout
/session-config
This is in minutes.
David
On 11/21/2002 12:32 AM, [EMAIL PROTECTED] wrote:
Regarding timout and web.xml..my web.xml looks like this:
you're kidding me! I was just looking for tomcat 4.1.14 after seeing
something that changed in cvs and was tagged as being in 4.1.14. I'm
downloading the source via anoncvs as I write this. Where is the binary
available?
Thanks,
David
On 11/8/2002 1:31 PM, Mauro Daniel Ardolino wrote:
Remy:
The LE-1.4 version also excludes several jars with additional features.
I think JMS was one of them. I use the LE-1.4 version with 1.3.1, but
add the jaxp, crimson and xalan jars.
David
Niaz Habib wrote:
I believe the LE version is for jdk1.4. As jdk1.4 includes some of the
XML parsers
You can certainly use it if you like. Each app reacts differently to it.
Our app was faster where it counted. We did find that running xalan with
jdom was faster in client mode (can't say why, or what part was affected
most).
David
Frank Liu wrote:
isn't tomcat a server? why we don't use
wrote:
any good docs on good/bad side of -server and -client option?
or maybe the only way is to try it?
frank
On Wed, 9 Oct 2002, David Kavanagh wrote:
You can certainly use it if you like. Each app reacts differently to it.
Our app was faster where it counted. We did find that running xalan
I've used OptimizeIt and JProbe. For each, I've configured tomcat like a
normal app. They both are able to use Tomcat as a web app container to
debug your web app, but I'm not sure why I should have done that. I like
OptimizeIt a little better, but they both get the job done.
David
Hauck,
Kris is right. These parameters ought to be tweaked for servers with
decent amounts of memory installed. On another project our company is
working on, we had a machine with 8G (a Sun 4-way server). We were able
to set up to 3G on JDK1.3.1. To documentation I found indicated using
ISM, about
I saw this problem with a java2 applet running with the plugin The file
dialog could not see mapped drives. I only saw it on Win 98. Windows
2000 worked fine. What OS are you running?
David
Jacob Hookom wrote:
What permissions do I need to setup for Tomcat to be able to access
shared network
Kris,
Did you find the code that refers to that path? Is it assuming that is
runs inside a webapp container? If so, sound like it might be a bug
(unless it was never intended to run standalone). I'd bet you could make
it work by messing with your classpath.
David
Kris Schneider wrote:
I
I'll give my 2 cents...
Ive used OptimizeIt to profile our app on tomcat. I know they provide a
way to specify the servlet container for debugging web apps, but I never
figured out why I needed to do that. I simply treated tomcat as any
other app and profiled it that way. I had to take some of
I haven't seen this. I start tomcat (4.0.4) manually, but I can run IE
and WE just fine.
David
[EMAIL PROTECTED] wrote:
Hi Folks,
I am running Tomcat 4.0.1 version on my Windows NT box. I am experiencing a
bizzare problem when i run Tomcat and try to open Explorer. I have tomcat
in my
So, we should be able to get to th 192.168 non-routable address?
Telesis Support - Bangalore wrote:
Dear all,
After Installing tomcat, i got the index page(Welcome) =
but,couldn't get the example pages.
I have pasted the error messages of this process..
I dont know what might be the
Kapil,
You could look at the apache access log. It will tell when an image has
been served. There is now way (that I know of) to configure apache to
trap all image requests that would be handled by a tomcat context. Is
that what you are trying to do? If so, your web app needs to use paths
I just used my mod_jk configuration from tomcat 3.2.x on my 4.0.4
install. If you look in the server.xml for tomcat 4, you should find
something about an AJP13 connector. That is what links with mod_jk. Just
make sure the port numbers match (mine did).
David
Jamal Najmi wrote:
Hi, I am new
oops, I should have mentioned, I'm using apache 1.3.x. Not 2.0.x. Might
be a different story there...
Jamal Najmi wrote:
Hi, I am new to Apache and Tomcat. I
I have recently installed Apache HTTP Server 2.0.39 and Tomcat 4.0.3 on my Win
2000. I need to connect them so that Apache HTTP
with the hyperlink to access any info on using the
numerous directives with Apache 2 OR tell me about all of the more important
directives that I should know about to get going with it!!
***
--- David Kavanagh [EMAIL
.
Thanks
Jamal
David Kavanagh [EMAIL PROTECTED] wrote: I just used my mod_jk configuration from
tomcat 3.2.x on my 4.0.4
install. If you look in the server.xml for tomcat 4, you should find
something about an AJP13 connector. That is what links with mod_jk. Just
make sure the port numbers match (mine
I've added a line in my tomcat.sh that sets the TOMCAT_OPTS variable.
You should really set -server since I've seen noticeable improvements
over the -client option (which is the default). -server must be the
first option. Then, use -Xms and -Xmx to increase your memory
allocation. If you are
I've done it using a barcode font. Simply load the fonts and render the
string you wish to encode. You can generate a BufferedImage in the
servlet, and stream a jpeg to the browser. Here is where I got the font
I've used.
http://www.zebex.com/free.asp
Good luck!
David
Lee Chin Khiong
What I've done is to insert some commands at the top of tomcat.sh, then
link it from /etc/rc2.d/S99tomcat to tomcathome/bin/tomcat.sh (if on
solaris).
on Linux, I put it in /etc/rc5.d
David
# Lalit Nagpal # wrote:
hi,
i want tomcat 4 to startup up auto whenever the
machine is rebooted so i
doing this myself...
David
# Lalit Nagpal # wrote:
so sorry,
i did not understand what u meant ... where did rc5.d come from
David Kavanagh [EMAIL PROTECTED] wrote: What I've done is to insert some commands at
the top of tomcat.sh, then
link it from /etc/rc2.d/S99tomcat to /bin/tomcat.sh
I know it is not what you had in mind, but I wrote this servlet to allow
me to ping it to see if tomcat was still up. With 3.2.x (which we still
run on our production server), it would crash once every month or two
and I needed to be able to check for that (my script pages me if it is
down).
In my web app, I check the session variable in each servlet and redirect
to my login servlet if the sesssion is null. I use a helper method in my
servlet baseclass.
If you want to see it in action, try
http:www.epixography.com/light/Start The session timeout is 30 minutes,
so be prepared to
I'm having a problem with TC4.0.3 (Win2K, JDK1.3.1)
I have some code that reads a property file and tries to load fonts
listed within. ClassLoader.getResource() is used to locate the prop file
and font files
I'm attaching the servlet test code. This code works fine under TC3.2.2
and TC3.3a
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