On Sat, 2003-11-15 at 05:30, Christopher Schultz wrote:
Steve,
Maybe this is common knowledge, but you know never to do this right?
String x = a + b;
You have to do something like this:
StringBuffer b = new StringBuffer();
b.append(a);
b.append(b);
Using StringBuffer
On Wed, 2003-11-05 at 12:30, Jim Lynch wrote:
On the dev. and prod. systems the getRealPath method returns the
expected string. On the testing environment it returns null.
I've found that getRealPath returns null when you are running your
application from a war file without unpacking it. If
On Tue, 2003-10-28 at 23:40, Adam Hardy wrote:
I don't store the token in the session. When the form submits, I check
the session for a hashmap, if the token is not in the hashmap, I allow
the transaction and then put the token in the hashmap.
Interesting. You store the successful tokens
I've designed my workflows so that they do not need to store anything in
the user's session. This allows the user to conduct more than one
instance of a particular task at the same time without data getting
mixed up. However this presents me with a problem if the user double
clicks the submit
On Tue, 2003-10-28 at 12:26, Bill Lunnon wrote:
Don't know if this is complimentary to your workflow,
try a javascript confirm (ie a client side pop-up, asking the user to click
Ok to continue). This will catch any double clicks on the client side.
Unfortunatly I think our users would object
On Tue, 2003-10-28 at 12:51, Justin Ruthenbeck wrote:
Server side, instead of putting a token in the session when the page is
*served*, put a token in the session while the submission is being
processed (use it like a semaphore). The token has a finite lifecycle
(created on form
On Tue, 2003-10-28 at 14:18, Justin Ruthenbeck wrote:
At 04:20 PM 10/27/2003, you wrote:
On Tue, 2003-10-28 at 12:51, Justin Ruthenbeck wrote:
Server side, instead of putting a token in the session when the page
is
*served*, put a token in the session while the submission is being
On Tue, 2003-10-28 at 15:49, Justin Ruthenbeck wrote:
Here's the situation (correct me if I'm wrong):
+ User fills out a form and clicks submit
+ The browser submits the form and sits in a wait state
+ The server begins processing a request for a new record
+ The user clicks
On Thu, 2003-09-04 at 13:48, [EMAIL PROTECTED] wrote:
Hi all.
I'm o TC4.0.4
I know this subject has been discussed many times before.
Are we getting any close to starting tomcat with user nobody or
tomcat or anything like that on 8080?
Sorry for the repetitiveness
su tomcat -c
On Sat, 2003-07-12 at 08:08, [EMAIL PROTECTED] wrote:
We are currently starting up with -Xmx256M. Java is currently using about
327MB and has been that way for hours. I haven't really seen any fluxuations
at all, which leans me away from the garbage collection issue.
Constant memory usage
On Fri, 2003-07-04 at 13:16, Neil Zanella wrote:
Sorry if this is a FAQ but how can I run Jakarta Tomcat on port 80 rather
than on port 8080? I guess all I have to do is change
$CATALINA_HOME/conf/server.xml so that instead of:
...
Yes, that should work. However if you are running on
On Tue, 2002-08-20 at 03:13, Rossen Raykov wrote:
Unix permissions do take precedence over java security policy.
With a logical AND. If unix permissions say you do have write access,
but the java security policy says you do not, then you do not have write
access, and vice versa. This, of
I am developing an application using tomcat. As I put
development, testing
and production in the same environment. And each environment has 2
instances. So there are now altogather 6 instances in the machine. My
machine is getting slower. Actually, my application is only a
small one and
I have a Tomcat 3.2B6 install on Linux (Debian 2.2), w/ Apache .
The server seems to work fine, but the log files constantly report the
errors below, about each 4 seconds. after a day or so log files
of hundreds
of MB are common.
Did you install the deb from the main Debian archive? I
Does anyone know of a way to detect when cookies are not accepted
by a browser. My site uses session cookies and I'd like to be
able to redirect people somewhere to tell them that the site
requires cookies and what to do to activate them...
If a request comes in with one of your pages as
if there is a CORBA exception or other during my operations it seems that
instead of the browser going to error.jsp it is doing an include
inside the
page (that is copying the code of error.jsp directly inside).
I believe that this is due to the way redirection works. You can only
redirect a
Hi,
I'm trying to get the original URL of the page that caused and exception
from an error page.
http://www.jguru.com/faq/view.jsp?EID=227459
Has a solution and an explanation as to why it does not work. Does anyone
know of a solution?
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Can anyone answer my question?
How can I automatically start a servlet in a specific time? For
example: at
midnight.
I don't want to start it when I start my webserver.
Create an intialisation servlet who's init() method is called when the web
application comes into scope. In the init()
Thanks for the answer, I'm trying to setup my CLASSPATH to find
the jar file
that contains the definition for String. My problem is that I can't find
it!!
It used to be in j2ee.jar in j2skee-1_3_01.
You probably shouldn't be using any other definition of java.lang.String
than the one in
I need to add the ability to parse an XML document but have not been
successful at getting to the right jar files. What import directive do I
need to use in my servlet to get access to the DOM parsers
available in the
tomcat xerces.jar, or what environment settings do I need to check for
What about just /images/butterfly.jpg? This assumes that your webapp is
rooted at /bbb -- so you don't need to use that as part of your path. This
is what I normally use with mod_jk. Don't know if it will work with
mod_webapp, though.
./images/butterfly.jpg would work better.
if you
I´m using Tomcat 4.01 to run .jsp etc. with Apache 1.3.22 as webserver on
W2K. I´ve been using this combination for about 2 days. Today I
checked the
log directory in CATALINA_HOME/logs and found log-file
apache_log.2001-11-19.txt with the enormous size of 175 MB.
Perhaps you might want to
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