I realize the benefits of separating business logic from the presentation
between servlets and jsp. However I wondering if anyone actually takes it
one step further and actually goes to a remote object layer (RMI or CORBA).
There obvious advantages to that are that any other application based on
Hi!
Although I 've'nt implemented any EJB but going throu' some tutorials it
makes EJB look
very much similar to CORBA framework. What basically separates out EJB
from CORBA object ?
EJB just looks to be a more polished and implementaion specific
defination for CORBA.
Can anyone e
I recently downloaded and installed JSP 1.0 for evaluation purposes. The basic
Java server starts up and runs when I type in StartServer on the command
line.
I access the server by going to http://localhost:8080 and the web page is
properly served to my browser.
When I try to access any of th
Steve,
While working on a project at ANR Pipeline, we did just this. The Web
Server and a Citrix Server were used to allow remote access to the
application. While a Unix and NT boxes uses Remote Method Invocation to
maintain data integrity and validity. A Sybase backend was used to house
the d
Sounds like your CLASSPATH may not be set properly. Controll this in
startserver(.bat).
Mine is set to
CLASSPATH=
C:\jdk1.2.1\lib\tools.jar;C:\jdk1.2.1\jswdk-1.0-ea\webserver.jar;C:\jdk1.2.1\jswdk-1.0-ea\lib\servlet.jar;C:\jdk1.2.1\jswdk-1.0-ea\lib\jspengine.jar;C:\jdk1.2.1\jswdk-1.0-ea\lib\jsp.
I'm afraid that I have no light to shed on Chris's problem. The only thing
I can say is: I FEEL YOUR PAIN! I too have been frustrated by the lack of a
clear understanding of what a bean is...even though I have successfully
implemented a couple of JSP "Beans".
Rick Schaeffer
([EMAIL PROTECTED] <
Hi,
Just a quick question for you JSP/Servlet gurus. I have recently started
working with JSP, and I am wondering if there is any reason to still code
servlets. Should I try to code just using JSP and JavaBeans? Are there
reoccurring coding problems that are better handled by a plain servlet?
Object-to-relational mapping is no easy task and I would recommend
purchasing a third-party tool over rolling your own solution. There are many
tools available that handle object-to-relational mapping. We use VBSF from
ObjectMatter and it does a pretty good job. There are some things I don't
like
We had the same discussion in work when we started using JSP. While I was out
at JavaOne I was able to query one of the designers of the Java Bean spec, and
he stated to me that:
"Any class that has an empty constructor qualifies as a bean."
Anything else including getter/setter methods that aid
Still another question: is there any advantage in one of the models proposed,
i.e.
Handling the requests by servlets, triggering some javabeans' actions, and
delivering the response via JSP which get properties from these javabeans
versus
Handling both the request and response with JSP which tr
Try http://www.ambysoft.com/mappingObjects.html
"Lewis, Grant" <[EMAIL PROTECTED]> wrote:
Object-to-relational mapping is no easy task and I would recommend
purchasing a third-party tool over rolling your own solution. There are many
tools available that handle object-to-relational mapping. We u
Hello:
We are trying to use JWS and JSP. A bean was created in CLASSES directory
under the server root.The JSP resides in /WEBPAGES/JSP and tries to access
the Bean. All the classpath variables are properly set in STARTSERVER.BAT.
The following errors are encountered while executing the JSP file:
Working on my first JSP. It is just a simple
HTML form and corresonding JSP. I'm using JSWDK1.0 and jdk1.2.1.
JSWDK runs all of the sample JSP's and servlets, but it doesn't recognize any of
the JSP tags in my page. It just takes everything that's not inside a JSP
tag and treats it like
Hello,
Does anyone know where I can get the 0.91 or 0.92 JSP specifications
that WebSphere supports?
Thanks in advance.
-Hai
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I think that the only clear advantage of using JSPs is the possibility for
HTML writer with very little knowledge in Java or any other programming
stuff to create data-driven Web pages.
On the other hand there is a huge disadvantage - one has to expose as many
data beans as that writer is suppose
Title: RE: JSP 0.91/0.92 Specs
If you have Websphere Installed, you can look at the online help which is in the /WebSphere/AppServer/Web/doc directory. This has a pretty good reference in it!
Hope that helps!!!
Matt Butler
-Original Message-
From: Hai-Bang Pham [mailto:[EMAIL PRO
Does anyone know how I can get off of this e-mail list?
I have done the following several times over the past three
days without success.
To unsubscribe, send email to [EMAIL PROTECTED] and
include in the body
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"Rode, Mike" wrote:
>
>Does anyone know how I can get off of this e-mail list?
>
>I have done the following several times over the past three days without success.
excellent question
i've been trying to get off this list for several weeks, to no avail.
i've tried every email address i've eve
http://java.about.com/library/weekly/aa062399.htm includes a description of
creating a first JSP program with the tools you mention.
J
Thanks for your message at 02:23 PM 7/9/99 -0500, C Kruppa:
>Working on my first JSP. It is just a simple HTML form and corresonding
>JSP. I'm using JSWDK1.0 a
Hi All,
I just took a look at the 1.1 spec and the additional information on
"tag extensions" is very good.
However, I'm disappointed that the spec doesn't include the promised
features:
- Support for application state, "global.jsa"
- Support for event handlers:
- application_onStart
-
Hi Arif,
What JSP engine are you using? Is it jswdk1.0ea? If that's the case I
think there's a bug and the "import" directive must be, temporarily,
spelled "imports". So your line should read
<% page language="java" imports="java.sql.*,java.net.URL " %>
^
I hope this
A tip I've found to be very useful in cases were I cant get off a list is to send mail
to the postmaster at the machine where the listserv is hosted. The postmaster alias is
the person at a site who has ultimate responsibility for the email server, its in one
of the RFC's somewhere... Anyway, they
Look at the FAQ - http://www.esperanto.org.nz/jsp
Hai-Bang Pham wrote:
> Hello,
>
> Does anyone know where I can get the 0.91 or 0.92 JSP specifications
> that WebSphere supports?
> Thanks in advance.
--
Richard Vowles, Senior Systems Engineer,
Inprise New Zealand
MAIL: [EMAIL PROTECTED], [EM
I have experienced the same problem, the <%@ page include="..."%> tag just
doesn't work.
If you put the following line in servlets.properties
jsp.initparams=keepgenerated=true
...then the code generated by the JspServlet will not be deleted. Then you
can check the code and you will se
> -Original Message-
> From: Ted Stockwell
> Subject: RE: What is going on with my import statement ???
>
> I have experienced the same problem, the <%@ page include="..."%> tag just
> doesn't work.
[Ted Stockwell]
Sorry, I should have wrote that the <%@ page import="
Ted Stockwell wrote:
> > -Original Message-
> > From: Ted Stockwell
> > Subject: RE: What is going on with my import statement ???
> >
> > I have experienced the same problem, the <%@ page include="..."%> tag just
> > doesn't work.
> [Ted Stockwell]
> Sorry, I should
When you set CLASSPATH you need to set CLASSPATH to all Jar files not to the
folder name.
You are probably doing like this ..
set CLASSPATH=i:\java\lib
But you need to this ..
set CLASSPATH=i:\java\lib\classes.zip
I am sure you must be knowing .. but in case .. If you have multiple jar
(zip) fi
(Unable to contact [EMAIL PROTECTED]
so am posting to [EMAIL PROTECTED] instead).
I am running JRUN build 152 on IIS 4.0 on NT4. I just
installed the binary win32 version of Apache 1.3.6 on
the same machine. I want to be able to run JRUN build
152 on either IIS *OR* Apache. (Obviously only on
Guys--
I'm trying to invoke a jsp page from a servlet
This sample is given in http://www.esperanto.org.nz/jsp/jspfaq.html
Question: 10
when i access the servlet(http://localhost:8080/servlet/FooServlet )
from the browser i'm getting the following
error message
500 Internal Server Error
The servl
I know you get a lot of these types of messages... but I've been doing asp
for the past year and I really want to get into Java Server Pages.
What is best book for beginners to learn jsp?
I have very little java experience, so that might be something to consider.
Thanks for your help.
Jeff V
Is there a "global.jsa" in JSP, similar to the "global.asa" in ASP?
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Jan,
As I understood your question: you want multilingual support using only
JSP pages.
How about having a template page that has absolutely no text in it but
JSP tags and scriptlets. The way it would work you would alias
Application_en.jsp and Application_fr.jsp to Application.jsp and then
see
I did use Apache and JRun on NT4 workstation.
A couple of things you should know:
1. Install Apache first.
2. When you install JRun, you need specify Apache conf directory which
should by your Apache root/conf.
3. You can run JRun as server mode/application mode, and they are not quite
same( You c
Hi, I am a new user of JSP and I need your help.
I just downloaded the reference implementation of the JavaServer WDK
Version 1.0 EA and I tried to run the examples it has. The servlet
examples run ok, but the JSP examples return the following error
messages:
Error: 500
No detailed message
What
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