Hi,
I am new in JSP. I'm using Tomcat 3.1 on NT.
How can I get the user's login name and IP address ?
Thanks
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Some relevant FAQs on JSP/Servlets
Hi,
Can anyone point me to why this code does not work in my JSP page?
I am using Oracle OAS4.0.8.1
***
Thanks in advance
Chris
==
Hi!!!
this message comes only when ur page is accepting something from a fom or
earlier page. This page will be called only when u submit the prior page.
If it asks this question then simply click on retry then only ur page will
be refreshed if u press cancle i guess ur page will not be refreshed.
Pratik wrote:
> Hi all
> pageContext.getRequest() returns ServletRequest
> I want to get the requested url in my own tag.
> How can i convert ServletRequest to HttpServletRequest.
> Explisit casting (HttpServletRequest) pageContext.getRequest() gives me an
> error.
>
If the following statement g
Hi,
Can anybody know me some mailing list for Java.
Regards
Ritesh
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Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.
Can anybody help me in this:
How to make stand alone application run on a browser using applets?
Regards,
Ritesh
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Some relevant FAQs on JSP/Servl
Test
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
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Hi Gene ,
I did deploy the packaged Ejb called StateLessSessionBean from the examples
folder
I ran the the build.sh script which was packaged with weblogic5.1
I checked through console It shows Bean deployed status.one bean
successfully deployed.
I need to run the
java ejbc to execute the
Hi,
I think, session value cannot be shared across website, b'cos, the server
creates a new session to the client or browser when the url requested is a
new web site. Since the jsp's are in one site and ASP's in another website,
they cannot share a common session id. Two different sessions will b
try using RequestDispatcher.include() within the servlet. as you know forward
passes control onto the target.
however using "RequestDispatcher.include()" within the servlet may do what you want
"Williams, Stephen" wrote:
> I am calling RequestDispatcher.forward() from my servlets to pass cont
If you have downloaded ORACLE documentation, you will find a README.txt file
in '$ORACLE_HOME/jdbc' directory. You should be able to download the documentation
from-http://technet.oracle.com
Meanwhile here are some of the hints from README.txt :-
1. Import the necessary JDBC classes
Hi Gene ,
I did deploy the packaged Ejb called StateLessSessionBean from the examples
folder
I ran the the build.sh script which was packaged with weblogic5.1
I checked through console It shows Bean deployed status.one bean
successfully deployed.
I need to run the
java ejbc to execute the client
This is no doubt a common question, but if I have a JSP page, that does =
a FORM POST to a servlet, and that servlet's job is to do some parameter =
checking, invoke the correct operations on beans/EJBs, then redirect the =
user to the correct JSP page to display the results.
If there's an error,
hi sridhar,
the problem you are facing if i understand is due to that the servlet
complete path may not be registered under the servlet engine also detail me
where you are keeping your servlet and if you using the studio tool to build
your servlet than .servlet file is needed to locate your
Does anybody know IBM VisualAge 3 for Java?
How is it?
Are there better products for web applications out there?
Thomas
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Some relevant FAQs on J
Hi,
Can u send me same sample about this?? BTW, can I use the same method in
applet and how? Thanx in advance.
Albert
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Kevin Henderson
Sent: Thursd
"Williams, Stephen" wrote:
>
> Hans Bergsten wrote:
> > One way I can think of is to use a common "wrapper" JSP page
> > that includes the before and after stuff, plus the real JSP
> > page, e.g.
> >
> >
> > " flush="true"
> />
> >
>
> This seems like an excellent idea to me. It would all
Scott Kumamoto wrote:
>
> This brings up a question I've been trying to figure out... why does the
> "jsp:useBean" exist at all? (Versus just doing a "new myClass()"?)
>
> Are there technical reasons for it? The only thing I could think of was
> that forcing the JSP writer to do the "new" was to
If *every* jsp page needs to include same head and foot, you can consider
using "server side indudes" i think.
>From: "Williams, Stephen" <[EMAIL PROTECTED]>
>Reply-To: A mailing list about Java Server Pages specification and
> reference <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: R
This brings up a question I've been trying to figure out... why does the
"jsp:useBean" exist at all? (Versus just doing a "new myClass()"?)
Are there technical reasons for it? The only thing I could think of was
that forcing the JSP writer to do the "new" was too "Java", and giving
then the "js
Jim Preston wrote:
> Well, I'm curious as to why you think using an include to do
> what you want is kludgy and error prone. I guess I could
> maybe understand why you'd think it was a little kludgy if
> the code in question doesn't have anything to do with what's
> on the JSP, but what's error pr
JRun Studio is not linked or coupled to the JRun server in any way, as far
as I know, it's just an editor. "Deployment" of a JSP is about as simple as
it can get, no matter what the web server. Now, this may change when JSP
editors start getting WYSIWYG if they try to be smart and want access to t
Hans Bergsten wrote:
> One way I can think of is to use a common "wrapper" JSP page
> that includes the before and after stuff, plus the real JSP
> page, e.g.
>
>
> " flush="true"
/>
>
This seems like an excellent idea to me. It would allow me to accomplish
what I want without having to
Well, I'm curious as to why you think using an include to do what you want
is kludgy and error prone. I guess I could maybe understand why you'd think
it was a little kludgy if the code in question doesn't have anything to do
with what's on the JSP, but what's error prone about it?
In any case, w
Sneha Sharma@CONTEXT
07/06/2000 04:48 PM
Hi!
Whenever a page has form data and we refresh it or resize it, it shows an
ugly error message
saying if we should retry or cancel.
Have u encountered such error?Whats the workaround?
Thanks,
Sneha
===
Hi,
Have you installed FTP-Server in your Linux box? There should be a rpm for
"WU-Ftpd" in the RH installation CD-ROM.
Jacky
"Wilson E. Lozano R. - Estudiante" wrote:
> Hi guys,
>
> I am working with linux RH 6.1, apache 1.3.11, jdk 1.2 and gnujsp 1.0,
> and i develop on workstation with win9
"Williams, Stephen" wrote:
>
> I'd like to have all of my JSP pages execute a certain chunk of Java code
> before the page is displayed, and then execute another chunk of Java code
> after the page is displayed. I could use an "include" at the top and bottom
> of each of my JSP pages, but this se
Hi Stephen,
What is the format of your Japanese characters?
I mean when you open the Japanese file with notepad,
can you read it or you just see a lot black squares...
Use the format like 人 for one Japanese character...
Out Space
---Stephen Toner <[EMAIL PROTECTED]> wrote:
>
> Hi,
> I'm having
Hi,
Simply put -- batch files are not standalone executables (like Notepad.) You have to
send the file ("document") to its application (command interpreter), CMD.EXE (WinNT)
or Command.com (Win9x). On unix you would use any from the number of shell
interpreters (sh, ksh, etc). Just remember to
Have you ever try IBM WebSphere Studio. It's pretty good
A.Somsak
Terence Lui wrote:
>
> What is the best editor for doing JSP, HTML, Javascript developemnt?
>
> -TL
>
> ---
> FREE! The World's Best Email Address @email.com
> Reserve your name now at ht
We are using IBM Websphere Application Server 3.0.2 alongwith NES. When we
disable(uncheck) "USE HTTP1.1" in IE 4.0 and go through
our stuff, behaviour is erratic. When we post a form to invoke servlet(Servlet API
2.1) or even invoke servlet directly, "CLASS NOT
FOUND" exception is thrown with n
Sessions depend on a small cookie (sessionID) on the client's browser. IP
address doesn't matter.
--Shrisha
- Original Message -
From: "ramdurs kanakangi" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, July 06, 2000 11:08 AM
Subject: HttpSession
> Hi, I've a simple questi
We use the extends directive in our current application but only because the
application was written long before JSP 1.0. We used a JSP implementation of
version 0.91 when there wasn't much information about good JSP design. So we
are living with this legacy in our current version. Our next versio
ramdurs kanakangi wrote:
> Hi, I've a simple question.
>
> Since a HttpSession is maintained between a
> client IP & a server IP, how does it work in case
> of the client being behind a firewall/proxy server?
>
Technically, it is not actually based on client IP and server IP. That would fail
in
OK - so setting a request attribute stays with the request object.
But why do I lose the PARAMETER (request.getParameter()) stored in the
request?
I still have a reference to the same request object, don't I?
-Original Message-
From: khenderson
Sent: Thursday, July 06, 2000 1:42 PM
To: kh
WS 3.5 soon ?
They better, 3.0 was sooo bug.
It was so bad, they decided not to deploy 3.0 to Linux.
> -Original Message-
> From: A mailing list about Java Server Pages specification and reference
> [mailto:[EMAIL PROTECTED]]On Behalf Of Rick Goeltz
> Sent: Thursday, July 06,
Hi, I've a simple question.
Since a HttpSession is maintained between a
client IP & a server IP, how does it work in case
of the client being behind a firewall/proxy server?
Scenario: lets say we have 2 clients C1 & C2 whose
requests are routed throught their proxy server P to
an external webser
Richard,
You need to set the atrribute to the request in your action class. This
enables you to reference it from the JSP.
Example:
from Action to JSP:
perform(request) {
request.setAttribute("foo", fooInstance);
requestDispatcher.forward(request);
}
Regards,
Kevin
-Original
Port 8080 is tomcats internal webserver. Port 80 (the default port) is
probably apache... you need to tell apache when to use Tomcat (read tomcat's
user manuals, dev. guides, etc...)
Jason B.
-Original Message-
From: Laiwu Luo <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
I'm currently using Model 2 architecture and pass the request object
from controller TO action TO jsp. If I have a parameter that was posted
through the controller servlet and I try to access that parameter (via
request.getParameter) in the jsp, I get null.
Why is this happening? I thought that i
I'd like to have all of my JSP pages execute a certain chunk of Java code
before the page is displayed, and then execute another chunk of Java code
after the page is displayed. I could use an "include" at the top and bottom
of each of my JSP pages, but this seems a little kludgy and error-prone.
I am calling RequestDispatcher.forward() from my servlets to pass control
along to another servlet and/or JSP page (Model 2 type stuff). This has led
me to a question about the flow of control when using RequestDispatcher:
When RequestDispatcher.forward() is invoked, is it supposed to return
*be
Hi mike,
Check http://www-4.ibm.com/software/developer/education/jsp
I hope , it help you
Wilson
On Thu, 6 Jul 2000, mike dell wrote:
> Hi all,
> What is the best way to start learning JSP? Any online
> reference or any book u suggest?
> Thanks,
>
>
> ___
I think you can use JRun to deploy EJB...by using
their professional and enterprise edition JRun Server
3.0. For more info
http://www.allaire.com/products/jrun/productinformation/jrunserver/index.cfm
Anand
--- vijayaraghavan kannan <[EMAIL PROTECTED]>
wrote:
> hi albert,
> no you cant d
I would suggest to first learn a little about Object Oriented Programming
and Java.
But if your ready to jump in, here's two tutorials that helped me the most
with learning JSP.
1st - an online jsp introduction. Uses streamed audio, and a GREAT starting
place. this is a must.
http://www2.softwa
These sites should be able to give you a good start in JSP's.
http://java.sun.com/products/jsp/technical.html
http://java.sun.com/products/jsp/faq.html#techfaq
http://java.sun.com/products/jsp/download.html.
http://www.jsptags.com
http://www.serverpages.com
http://www.jspin.com
Vasudha
- Or
Hi Wilson
You can use samba. Check out www.samba.org for details. It lets you map your
Linux drive as a Windows drive.
Gary
- Original Message -
From: Wilson E. Lozano R. - Estudiante <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, July 06, 2000 6:36 AM
Subject: Please conec
Hi all,
What is the best way to start learning JSP? Any online
reference or any book u suggest?
Thanks,
__
Do You Yahoo!?
Send instant messages & get email alerts with Yahoo! Messenger.
http://im.yahoo.com/
Hi guys,
I am working with linux RH 6.1, apache 1.3.11, jdk 1.2 and gnujsp 1.0,
and i develop on workstation with win98, i can't access the server (linux)
throw ftp, ask: anybody know another way to connect the machines? thanks
in advance. URGENT PLEASE
Wilson Lozano
Bucaramanga-Colombia
=
Yes, SAMBA.
but is this a JSP question? You better post this in some linux newsgroups.
Geert Van Damme
> -Original Message-
> From: A mailing list about Java Server Pages specification and reference
> [mailto:[EMAIL PROTECTED]]On Behalf Of Wilson E. Lozano R. -
> Estudiante
> Sent: dond
CJ,
You can return a resultSet from an EJB if you implement the Serializable
interface in your implementation of the ResultSet. However, I would not
suggest this as an effective solution. Another design alternative, which is
one that I have implemented, is to return only value beans back to you
I have set up Tomcat 3.1 to run with Apache 1.3.12 on NT box. But I run
into the certain problems when I run the demo servlet codes "snoop" and
"servletToJsp" in "examples/wen-inf/classes" directory. Since the
following servlet mappings have been added "web.xml":
snoop
/snoop
serv
Have a look at IBM's Websphere Studio (WS). There is a free entry-level
version that works fine. Drag and drop a bean. Point and click to
establish properties to be displayed. Dynamic tables and drop-down menus
are a snap. You have a WYSIWYG HTML editor with symbols for the JSP. WS
generates
Hi everyone,
I am having a problem connecting to an oracle Db. I am getting the
following error message back.
java.sql.SQLException:
Refused:OR=(CODE=12500)(EMFI=4))(ERROR=(CODE=12547)(EMFI=
4))(ERROR=(CODE=12560)(EMFI=4))(ERROR=(CODE=517)(EMFI=4))(ERROR=(BUF=''
at oracle.jdb
Daryani,
If you are just saving simple values in the session why not just use
a temporary cookie? Save the values to the cookie from ASP and then
read the values in from JSP. Your session id in ASP depends on the client
having cookies enabled anyway ... so why not?
If there are many values .. the
And how closely this is linked to the JRUN server?
I prefer a loose coupling here. I don't want to have my development
environment make
too many decisions about my deployment possibilities.
Of course, if you're using JRun anyway then YMMV,
but I thought independence is one of the most important fe
You do need the web.xml file for any servlets you wish to run with tomcat,
however, JSPs and JavaBeans will run without the web.xml file.
~zaina
-Original Message-
From: Hans Bergsten [mailto:[EMAIL PROTECTED]]
Sent: Saturday, July 01, 2000 5:58 PM
To: [EMAIL PROTECTED]
Subject:
I am using NetObjects Scriptbuilder and it is good.
--- Sanjay Gomes <[EMAIL PROTECTED]> wrote:
> Multi Edit can be found at multiedit.com
> Yes Geert its a good idea to have a poll on the
> topic
> Btw From where can I download the editor
>
> Regards
> Sanjay
>
> >From: [EMAIL PROTECTED] (Shashw
Allaire has anew product out called JRUN Suite, it is an editor that
emulates HomeSite but was developed for JSP development.
Mark
-Original Message-
From: Sundaram Ramasamy <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Thursday, July 06, 2000 9:35 AM
Subject: Re: JS
I am using Allaire HomeSite.
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Terence Lui
Sent: Wednesday, July 05, 2000 3:39 PM
To: [EMAIL PROTECTED]
Subject: JSP editor
What is the best editor for doing
before calling the Hashtable put method, you have to create new instance of
Hastable. do it in wtForm constructor.
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Debbie Casper
Sent: Wednesday, July 05, 200
Hi!
There is a very simple solution to this.
Have one function for executing the query and gettin the result in the
resultset.Then have another function to fetch the result one by one and
putiing thm in the elements or variables of the bean and in the jsp page
run a while loop this this (2nd
I want to import some of my own classes into a JSP page without adding it to
the classpath. Is there any special place in iPlanet 4.1 where you can put
supporting classes for the jsp.
Thanks
Zach Hensley
===
To unsubscribe:
hi Cj
why don't you wrap the rows from your query in an object and vector like you
mentioned then use a helper class to generate the html you need. This way
you only need to pass a String back to the JSP.
Happy Thursday
DD x
- Original Message -
From: "Corey A. Johnson" <[EMAIL PROTECTED
Somebody pls. suggest me to do the following :
InitialContext ic = new InitialContext();
BpHome home = (BpHome)ic.lookup("jndiBpHome");
If BpHome(Home interface of an EJB) is in a String variable, then how can I
perform same as above. i.e.
String HomeStr = "BpHome";
InitialContext ic = new Ini
Use TimeStamp this might solve ur problem.
rayteng <[EMAIL PROTECTED]> on 07/06/2000 03:25:06 PM
Please respond to A mailing list about Java Server Pages specification and
reference <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
cc:(bcc: Kher Tamanna-SWD-ITIL-UB/Itilmail)
Subject: S
hi,
what about forte4java from sun? it is pure java. so it runs at any
platform having an JDK. u might find it at http://www.sun.com/forte
u can download it there, it is free.
Jason Whiting wrote:
>
> Hi,
>
> I've been following the 'search' for a good JSP editor, and was
> wondering if there wo
Morning!
Quick question... I am invoking a method in an EJB from a JSP... the
method in the EJB performs a SQL query... Is it possible to return the
java.sql.ResultSet object to my JSP? So i can then loop through the
records in the JSP and build the results HTML table? I tried this and i
keep
> Hi,
>
> I've been following the 'search' for a good JSP editor, and was
> wondering if there would be a port of any of the mentioned editors
> (UltraEdit, Jrun Studio, MultiEdit, JPadPro) to the Linux (RedHat)
> platform?
>
> (Alternatively, is there an easy way to configure jed or kedit to
> ac
Hi,
I'm having a problem reading in Japanese characters. I've tried:
<%@ page contentType="text/html; charset=Shift_JIS" %> and
I wanted to simply echo the characters back to the screen.
However the String read in was just junk.
I was hoping to try and store them as unicode but can't seem to wor
Hi,
I've been following the 'search' for a good JSP editor, and was
wondering if there would be a port of any of the mentioned editors
(UltraEdit, Jrun Studio, MultiEdit, JPadPro) to the Linux (RedHat)
platform?
(Alternatively, is there an easy way to configure jed or kedit to
accommodate the sy
> From: Mauro Gagni (EMS) [mailto:[EMAIL PROTECTED]]
> Visual Age EE - Data Access Builder but it is fat, about 10
> classes for each
> table are generated and most interlinked also not very
> flexible it only
> generates once the code and if anything changes you have to
> save the changed
> metho
Hi Gene Chuang,
I have edited the scripts files all .sh(files) to point to
My JAVA_HOME=d:\jdk1.2.2 but it shows
JAVA_HOME=c:\jdk1.1.7 and error is echoed.
I have seen the content of the example beans ejb.jar files which contains
the .classes and the stubs/Skel.
But When I am making my .jar .
Visual Age EE - Data Access Builder but it is fat, about 10 classes for each
table are generated and most interlinked also not very flexible it only
generates once the code and if anything changes you have to save the changed
methods (from the originally gen calsses) or do it manually.
It fakes s
I have problem in query data in Ms Access database
I use preparestatement in making the query and use
setDate(1, datefrom) in the statement.
The thing is the result it return is false (I try the statement in query
utility, it return the correct result)
It think is the setDate problem, how shoul
Pete,
The second visit will be faster.
On the first visit, the JSP is compiled into a servlet. This servlet is
then run as normal.
On the second visit, there is less work for the JSP engine to do as the
servlet is already there, so it is quicker.
Regards,
Andy
===
I tried downloading it and it is asking for password.
- Original Message -
From: Pratik <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, July 04, 2000 6:06 PM
Subject: New jsptags
> Hi friends
> I have created two new tags .
> find it on http://prat.freeservers.com/tags
>
> reg
Multi Edit can be found at multiedit.com
Yes Geert its a good idea to have a poll on the topic
Btw From where can I download the editor
Regards
Sanjay
>From: [EMAIL PROTECTED] (Shashwati Panigrahi)
>Reply-To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
>To: 'Sanjay Gomes' <[EMAIL PROTECTED]>
>Subjec
I would like to add JPadPro.
I've used it for a couple of months now and it works very good.
It also has text & background coloring and lots of options that form simple
wrappers around typical java commands (java, javac, jdb, jar)
and what's more, it's completely cusomizable. And I really mean com
Hi,
I don't know if what I do is correct but
- I've created a TEI to add a scripting variable with type a String Object, an
other one that adds a variable of type a Date Object, for ex, and again an other
one that add a sripting variable of type my own objetc
- Then I associate one of these
This is a weekly informative posting to the jsp-interest list.
Before asking questions of a general nature, please check out the
resources available online to see if your question already has an
answer. The best place to start
Hi,
Your client environment needs to include the weblogic-generated client stubs
in the classpath. The server already sees these classes because the ejb
jars are included in the weblogic.properties file from which wl server
generates its "internal" classpath.
The simplist way expose the stubs t
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