Hi everybody
I want to control the timeout in an JSP. I want to do some updating in an
EBJ when timeout occurs.
how can I do it?
Please help me.
thank you ,
Mozhgan.
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Hello everybody!!
I have a strange error:
in the first page of my application, I make few JSP instructions:
I use a bean that reads from a text file and I put some session variables.
I'm sure that I don't use Hash tables in that code.
When I run it (on Tomcat) the strange error is:
Error: 500
I think that it's because the session object uses a hashtable to store
you objects and you are trying to store a null reference.
Bye
- Mensaje Original -
De: "Robuschi (Delfi)" [EMAIL PROTECTED]
Fecha: Jueves, Enero 18, 2001 9:35 am
Asunto: Hashtable error when I don't use it
Hello
hi,
I have the following code in my jsp page (test2.jsp):
%@ page import="java.lang.*%
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
html
head
titleUntitled/title
/head
body
a href="ordner.jsp"GO!/a
/body
/html
when I call the page, I get the following error:
hi,
I have the following code in my jsp page (test2.jsp):
%@ page import="java.lang.*%
^ CLOSE APEX
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
html
head
Bye
Roberto
it's RPC over HTTP with help of XML.
a wire protocol ,a request/response protocol where messeges are passed as
XML documents between two ends(client and server).
read more on
http://msdn.microsoft.com/xml/general/soapspec.asp
http://msdn.microsoft.com/xml/general/soap_webserv.asp
hope this
Just post xml to another web server,
where u have a listener which will accept that xml
hope this helps..
cheers...
Manish
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Menon Madhu
Sent: Tuesday,
Hi All,
Can anyone tell me the name of a website that allows users to host Java
Server Pages for free? It need not provide EJB/Database/Mail support but
must be fast and reliable. It should also give me about 10MB of space.
Hardeep
inline...
- Original Message -
From: "chindu jose" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, January 18, 2001 10:24 AM
Subject: How to access java class files from jsp
hii all,
i have few queries..
1. How to access jave class files from jsp?
in import add that package
thanx a lot! I've been searching for hours
move3d interactive media GmbH
Sebastian Cremers
Heinersdorfer Str. 4-6
13086 Berlin
+49 30 4790 840 -45 (fon)
+49 30 4790 840 -99 (fax)
[EMAIL PROTECTED]
www.move3d.com
we think. we dream. we know.
-Ursprngliche Nachricht-
Von: A
hi u missed the closing " in the import statement...it shd be
%@ page import="java.lang.*" %
try it
manish
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Sebastian Cremers
Sent: Thursday, January 18, 2001
jsp:useBean id="employee" class="com.taglib.wdjsp.arch.EmployeeBean"
scope="request" /
jsp:setProperty name="employee" property="*"/
/jsp:useBean
Are you sure this is right?
You close the jsp:useBean tag in the first line (note the / ) and then call
jsp:setProperty, and then have a closing
The session handler uses a hashtable to store the session attributes.
The attributes are stored as name-value pairs. so in your jsp page
(jspindex_jsp_1.java), you are either putting a null value for the
attribute name or the attribute value!
-Original Message-
From: A mailing list
Do not close the jsp:useBean tag if u want to use setProperty within
this.
Moreover, when u use setProperty within useBean tag it simply
means, set the property only if the bean is instantiated and there is no
error while instantiating. So u can either put setProperty within the
useBean or close
Hi
I have the same problem
I want to print a file on the client side
Can i create a file on the Client PC from a JSP
Because i want to print some labels on the client printer.The Printer which we
use is called a Zebra Printer.Its not like a normal printer
We need to pass the Data to this printer
Thanks very much!! This was the problem
Thank you a lot!!!
Robuschi Roberto Delfi srl
P.za Ravenet 1/b - 43100 PARMA
Tel. 0521/932474 Fax 0521/989045
[EMAIL PROTECTED] --- http://www.delfi.it
it is internal servlet error
it is translation error . it is
caused by missing of semicolon,
derective etc
please check what location and what
sort of exceptions are thrown in error:500.
- Original Message -
From: Sebastian Cremers [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday,
I did it this way:
Head
script
function doPrint()
{
window.print();
}
/script
/Head
body onLoad=doPrint()
...other o.p. from JSP, the matter to be printed...
/body
This is not EXACTLY printing, but see if this is viable.
Hardeep Singh,
K-49, B.K.Dutt Colony,
New Delhi 110003.
Phone:
Take a look at http://webappcabaret.com
*** REPLY SEPARATOR ***
On 12/18/2000 at 3:18 PM Hardeep Singh wrote:
Hi All,
Can anyone tell me the name of a website that allows users to host Java
Server Pages for free? It need not provide EJB/Database/Mail support
but
must be fast
please
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Some relevant FAQs on JSP/Servlets can be found at:
-Original Message-
From: Marcelo Mathias Lima [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 18, 2001 5:40 AM
To: [EMAIL PROTECTED]
Subject: how do I to go out from this list???
please
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Hi
Please follow the directions at the end of ever mail which tells you how to
unsubscribe if u want to ...
Im highlighting them below for u..
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regards
Harry
-Original Message-
From: A mailing list about
this is doing the same thing as putting window.print() in the onclick event
of print button.
What i want to do is :
Print the jsp/html page without printing the menu items and buttons of the
page... i.e, only the contents of the page
any way to do this...
Original Message-
From:
We would like to have our web applications run on different servers with
perhaps different web application paths. For example, if I set up the web
app in WAS 3.5 with the web application web path set to /myapp, I have to
have that name 'myapp' in the webapp descriptor files as well as in any URIs
Hi,
I want to configure Apache and Tomcat . For this i have
downloaded Apache and Tomcat .
One Adapter mod_jserv is required for redirectiong the request. So i
have downloaded the src for Tomcat
jakarta-tomcat-3_2_1-src_tar.tar file
but when i tried to make the file , the
Hi Will
%-- The context path returns the web application context path --%
% String contextPath = request.getContextPath() %
...
form action="%= contextPath+"/servlet/com.myco.DataEntry" %"
%-- A bit UGLY but it works --%
Would a custom tag make it clearer? Probably would
Has anyone had any experience creating dynamic pdf reports from java (jsp
or servlets)? We have to create some documents where the layout is
critical. If anyone knows of any java classes to do this, or better yet,
experience doing this I would greatly appreciate a push in the right
direction.
The menu items and buttons _ARE_ content on the page!
If you want to just print some text, then just have that text on the page --
that might mean you have to put it in a frame (maybe an IFRAME, perhaps?).
If this is still unacceptable, then maybe you don't want to build a web
application, but
That is correct --
More importantly, you need to set the content type for the email in the
header, something like this:
Content-Type: text/html; charset=us-ascii
Content-Type: text/plain; charset=us-ascii
Beware, not all email readers can handle the HTML.
-Original
Hi All,
Just a though. Does the Java session object faces the same problem as an ASP
Session object in a webfarm situation. Is it advisable to use the session
object for a WebFarm scenario.
I am not sure wheter the Session class provided with the servlet engine can
work over a webfarm where
okyou can use files *.css for this.
1.- in you file jsp put a file *.css(for example formato.css)
and copy this source in you file *.css(formato.css)
@media screen {
span.main { position : absolute;
width : 1000;
height: 850;
top: 130;
u can try this:
http://www.lowagie.com/iText/
Regards,
Louis
`,,`,,`,,`
- Original Message -
From: "Hosegood, Chris W (EDU)" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, January 18, 2001 7:51 AM
Subject: How to create Dynamic PDF's from java
Has anyone had any
You forgot to close the quotes after java.lang.*
--
From: Sebastian Cremers[SMTP:[EMAIL PROTECTED]]
Reply To: A mailing list about Java Server Pages specification and
reference
Sent: Thursday, January 18, 2001 2:49 PM
To: [EMAIL PROTECTED]
Subject:
Hi,
Can I link a button to a new page? Since I have 4 buttons on one page, I
only want two buttons to use submit type and the other two's type are
buttons, then I use links to make them to go to other pages. How do I do
that?
thanks very much!
Doesn't Coccon do this (xml.apache.org), although it expects the input as
XML,
Kevin Jones
DevelopMentor
www.develop.com
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Hosegood, Chris W (EDU)
Sent:
javascript:
input type="button" onclick="top.location='http://www.yahoo.com'" /
At 12:07 PM 1/18/01 -0600, you wrote:
Hi,
Can I link a button to a new page? Since I have 4 buttons on one page, I
only want two buttons to use submit type and the other two's type are
buttons, then I use links to
http://www.etymon.com/pj/
--- "Hosegood, Chris W (EDU)" [EMAIL PROTECTED] wrote:
Has anyone had any experience creating dynamic pdf reports from
java (jsp
or servlets)? We have to create some documents where the layout is
critical. If anyone knows of any java classes to do this, or
helo
pls i wont to add images in the listbox object with javascript
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Starting from today, when make some changes to .jsp file, reload page, it
does not show the change anymore. Using Tomcat3.2/Apache under NT4.0 with
service pack 6. .html calls .jsp
Have tried:
1) restart tomcat/Apache -- no change
2) restart browser (IE5), refresh, or even from other machine
I have a JSP page that displays a list of files for downloading. This JSP page first
checks the session to see if the user is logged in. If so, the list of files is
displayed.
If not, they are redirected to a login page.
My problem is that this page only protects the ability to list the
On Thu, 18 January 2001, LouisVoo wrote:
u can try this:
http://www.lowagie.com/iText/
Regards,
Louis
ø¤°`°¤ø,¸¸¸,ø¤°`°¤ø,¸¸»«¸,ø¤°`°¤ø,¸¸,ø¤°`°¤ø
- Original Message -
From: "Hosegood, Chris W (EDU)" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, January 18,
Hi Li,
It looks like you have cached old .jsp files somewhere:
1, Maybe your proxy server cache files if you go through a proxy server;
2, Maybe your browser cached old .jsp;
Try to clean all the cached files and call .jsp again.
Hope this can help.
Stop Tomcat.
Delete everything in the /work subdirectories. This will force a fresh version
of stuff to be out there when you bring Tomcat back up. I've hit this problem
too but it seemed to be erratic. Once every x days or something.
/bill
"YI,LI (HP-USA,ex1)" [EMAIL PROTECTED] on
"Hines, Bill" wrote:
We would like to have our web applications run on different servers with
perhaps different web application paths. For example, if I set up the web
app in WAS 3.5 with the web application web path set to /myapp, I have to
have that name 'myapp' in the webapp descriptor
Hi Guys,
My Tomcat webserver ( used independently, i.e. without Apache ) was
functioning properly for many days on Windows 2000.
All of a sudden, it has started giving starting problems.
It starts then immediately shuts down.
I have tried from Dos prompt also by clicking startup.bat also.
Pl.
Hi Guys,
Can somebody tell me how to get the URL of the file from where the request
is coming to the servlet?
Thanks in advance.
Sunil K. Roy
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I pose a question, in the MVC (Model-View-Controller) architecture
information is commonly passed between servlet and JSP via session. This
seems to go against certain principles of server overhead and memory
consumption. My example is this: A servlet creates a HUGE Vector object of a
company
the java.io.File class has two methods for making directories(i.e.,
folders): mkdir() and mkdirs(). See the link below:
http://www.java.sun.com/products/jdk/1.2/docs/api/java/io/File.html#mkdir()
-Original Message-
From: Sunil Roy [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, October 31,
Hi JWas,
I am not sure if I have the solution to your problems but a more appropriate
mailing list would
be
[EMAIL PROTECTED]
for these kinds of Questions
-Original Message-
From: [Jwas J] [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 18, 2001 3:58 AM
To: [EMAIL PROTECTED]
It should last to the next page where it will be displayed. Would a
"request" be the best choice?
What if I wanted to persist my results for more than one user, to save the
round trips to the all the way back to the webserver-EJB-database?
julian
From: Kevin Jones [EMAIL PROTECTED]
Reply-To:
Hi,
Could someone please explain the following to me:
What is the advantage of using JavaBeans with servlets and JSPs when the
same
result could be obtained by common classes ?
This might be a basic question, but any elaboration would be greatly
appreciated.
Thanks
JS
I have a framework you may like to look at.
At any rate, if the Vector will NEVER be used again, put it in the request
scope. However, in the MVC framework, generally you would put a reference to
the Vector in a bean, then on the JSP page use that bean (which is session
scope) to get the Vector.
This question seem to come up over and over in this
list...JavaBeans are classes!
-Original Message-
From: Singh, Jasbinder [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 18, 2001 2:04 PM
To: [EMAIL PROTECTED]
Subject: Why use Java beans ?
Hi,
Could someone please explain
Hi,
I just joined the list because I am trying to learn Java, JSP and XML.
My background is C, C++, and a little HTML.
Please tell me where I should start, any ideas would be appreciated.
Thanks,
TP
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I think the purpose is because the JavaBean spec requires the use of private
fields with public getter/setter methods, AND that it implements
Serializable. The important thing to remember is that if you want a scalable
front-end setup, the application servers do session level fail-over ONLY if
Check out wheter something else is using the port. Maybe the class settings
have changed. Another thing to check would be wheter TOMCAT_HOME and
JAVA_HOME have been set
Anis
- Original Message -
From: "Sunil Roy" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, October 31, 2000
Hi -
I have a page that posts a form and based on the
input forwards to a different page:
# bajji.jsp
form action="bajji.jsp
input type="text" name="sname" value=""
/form
% String s = request.getParameter("sname");
if (s.equals("silk")) {
%
jsp:forward
Try heading over to the Tomcat listserv the Apache Group has. They are great
about helping these types of questions.
http://jakarta.apache.org/site/mail.html
Jayson Falkner
V.P./CTO, Amberjack Software LLC
[EMAIL PROTECTED]
www.jspinsider.com
- Original Message -
From: "[Jwas J]"
I had installed the Apacche server and it is working fine
independently
Next step for me is to configure the Tomcat . for that i had
downloaded the src file and tried to build
While building i got the following error.
# /applns/apache/bin/apxs -c *.c -o mod_jserv.so
apxs:Error: Sorry,
Hi All,
Iam new to JSP, I have installed Apache and Tomcat 3.1 and configured as per
instructions of the user guide.
when iam running the sample JSP examples in the Tomcat default page it is giving
Error 500.
However Servlets samples in the tomcat default page are running fine.
Jasper log
Papaya Head wrote:
Hi,
this is a question concerning jsp spec. hope I can get answers from SUN
engineers or jsp spec authors...
say, I have a file structure like this:
doc_root
|
sub_dir
| |
| x.jsp
y.jsp
|
z.jsp
in x.jsp, I have an
request.getScheme() + "://" + request.getServerName() + ":" +
request.getServerPort()
Regards
Ramesh Kesavanarayanan
Electronic Data Systems
Steeple Reach,
25, Cathedral Road,
91-44-811 3801 to 15 ext :2186
91-44-233 0380 (res)
[EMAIL PROTECTED]
[EMAIL PROTECTED]
-Original
you can use mkDir()
Regards
Ramesh Kesavanarayanan
Electronic Data Systems
Steeple Reach,
25, Cathedral Road,
91-44-811 3801 to 15 ext :2186
91-44-233 0380 (res)
[EMAIL PROTECTED]
[EMAIL PROTECTED]
-Original Message-
From: Sunil Roy [mailto:[EMAIL PROTECTED]]
Sent:
you can use Htmldoc which converts a html page into a pdf format.
Regards
Ramesh Kesavanarayanan
Electronic Data Systems
Steeple Reach,
25, Cathedral Road,
91-44-811 3801 to 15 ext :2186
91-44-233 0380 (res)
[EMAIL PROTECTED]
[EMAIL PROTECTED]
-Original Message-
From:
Hi all,
I'm just starting JSP/Servlets (I come from an ASP/COM background). What is
the best Java IDE if I don't want to be tied down to any particular Vendor?
I'm currently using netbeans as it's free :-) but I'd like to know what the
best one in case I get given the choice of selecting a
Anytime I request an image Tomcat (3.2) generates the following error.
Any clues please.
2001-01-18 09:28:18 - Ctx( ): IOException in: R( + / + /bgtile.gif)
Connection reset by peer: socket write error
2001-01-18 09:28:18 - Ctx( ): IOException in: R( + / + /images/logo.gif)
Connection
Why can't I forward to an html page from a jsp page??
The page loads (and from the users point of view the errors make no
difference) but a long error message is generated (see below).
The error is generated at or after the forward to the .html is reached in
the jsp.
Do I have to change my static
Hi,
As you must be aware that whatever processing we can do with doGet()
method of servlet can also be done with doPost() also. Except saving the
hyperlink as a bookmark, or showing the parameters passed what are the
advantages or disadvantages using doGet() and doPost(). Simply if we can
do
this happens because you are forwarding to another page when you have
already sent data to the client. You must use buffered output, with the
autoflush option set to false
- Mensaje Original -
De: Drew Nichols [EMAIL PROTECTED]
Fecha: Viernes, Enero 19, 2001 7:46 am
Asunto: jsp:forward
You cannot use FORWARD if you have sent data to the client, in this
case you sent the form before you forguard to other page. You need to
use bufferred output or check the condition before.
Bye, Dani
- Mensaje Original -
De: S Ramakrishnan [EMAIL PROTECTED]
Fecha: Viernes, Enero 19,
Read the archives to this and the servlet list. This has been discussed
so many times.
Simpley - POST allows for updating state at the server (inserting a row into
a DB maybe), GET is query only. It's easier to manage these logical
differences with two methods,
Kevin Jones
DevelopMentor
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