Can anybody discuss the relative merits of ColdFusion and JSP in terms of
speed of development, scalability and manageability?
David
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Some releva
> (with the 2 Ariba servers running on my machine). 1 is Web Logic
> application server there fore I will be using the WebLogic's
implementation
> of JSP.
I will offer up IBM VisualAge for Java as a highly non-optimal solution
for JSP development. My gripe is that it keep Java code quite
effec
thank you.
Regards,
G Ramesh
-Original Message-
From: squeijo <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Monday, May 08, 2000 2:02 PM
Subject: Re: JSP Init & Destroy
>You can use two method. Define into the tags <%! %>, the methods jspInit()
and
>jspDestroy().
Hi,
Why not write
<% if (target == bean.getWhatever()) { %> ?
Eugene Belyaev
- Original Message -
From: "Thomas Tsai" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 09, 2000 04:19
Subject: Value in JSP tag
> Hello All
>
> I would like to put a value,< jsp:getProperty n
Hello All
I would like to put a value,< jsp:getProperty name="bean" property="whatever"> ,
into JSP tag to compare, such as
<% if ( target == < jsp:getProperty name="bean" property="whatever"> ) { %>
I get error message on the syntax.? Is there any other way that I can do this
comparison.
===
So far the best I have seen that is free is Forte for Java. SUN includes
deployment to WebLogic in it I believe..but not exactly sure. I know it has
JSP support, etc. The only thing I don't like is that it opens up a bunch of
frigging tabs on the Windows Start menu, so it looks like each window of
Hello all,
I have some questions about some design ideas regarding a particular type of
app that I have never tried to construct before so thought I would post them
here as there are a number of very intelligent application designers with
lots of experience integrating a number of technologies to
Hi All,
Though I have been in the web development arena for a long time (My primary
skill lies with other application Software). Could you please help me with
thoughts on the Following:
1. We have resently scrapped development in ColdFusion and substituted it
with Ariba Trading Dynamics. the Whol
Thats interesting...
What led you to scrap ColdFusion in favor of JSP?
- Kevin
ColdFusion Analyst wrote:
>
> Hi All,
> Though I have been in the web development arena for a long time (My primary
> skill lies with other application Software). Could you please help me with
> thoughts on the Follo
On Mon, 8 May 2000, Kevin Guan wrote:
> What is the difference between declaring variables in <%! %> and <% %> ?
<%! %> puts the contents in class scope, and <% %> inlines the
contents. <% %> is suitable for short-term variable declarations, whereas
<%! %> is perfect for declaring functions and
Um, before you start writing a whole lot of taglibs, you ought to see if
there's prior art already; there's a standard taglib that Sun is working
on (JSR-052) which might contain some of this, I know *I* wrote a mailtag
(available on Sourceforge, under the jsptags project), and you could
always ch
I want to create a jsp or servlet program which will authenticate a user
for access on an NT server. The NT server will be using NT challenge
response or Basic Authentication.
What do I need to do in order to get the cgi program to authenticate the
user for the NT server? In other words, instea
Dan,
I agree with your issues regarding JSP. Whilst JSP favours the UI designer
rather than the developer to some extent, the UI designer still needs some
knowledge of the Java language, an issue which I think is better solved by
using XML. OK, both JSP and XSL require use of some simple scriptin
while your out smack Finnegan around for me
>From: "Happ, Wayne (Exchange)" <[EMAIL PROTECTED]>
>Reply-To: A mailing list about Java Server Pages specification and
> reference <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Date: Mon, 8 May 2000 16:57:40 -0400
>
>You around? I going out for a whi
If you load the page with the following javascript, the back button will be
disabled:
Thanks.
What about beans used by the page, are they shared by different threads?
Kevin McEntee wrote:
> Think about how each of the 2 declarations will be scoped in the servlet
> that gets generated by the JSP compilation.
>
> <%! %> variables will be scoped as data members of the Servlet object
Brenda,
You can use the 'script' tag to signify javascript code in a JSP or HTML
file (coded within the Head, referenced in the Body).
Example:
SomeTitle
function functionName(parameters){
* function code goes here }
Hope this helps.
Scott
>From: Brenda Tung <[EMAIL PROTEC
Think about how each of the 2 declarations will be scoped in the servlet
that gets generated by the JSP compilation.
<%! %> variables will be scoped as data members of the Servlet object.
Remember that Servlet engines typically instantiate only one instance of
a servlet object that is shared by a
You around? I going out for a while.
***
Bear Stearns is not responsible for any recommendation, solicitation,
offer or agreement or any information about any transaction, customer
account or account activity contained in this c
Hi All,
I have a very strange/painful problem. Ok, here I go. I use Weblogic
4.5.1 to host my JSPs. The compiler adds a "package jsp_servlet;" to all my
JSP's when they are converted into servlets. So, in other words all my JSPs
are in jsp_servlet package. Now, I want to instantiate a use
This is certainly an interesting solution, and I can certainly see the
benefits when generating content for different display devices/browsers.
The primary question I have for Daniel and the other folks out there
using XSLT is -- what specific tools and techniques are you using for
this transform
What is the difference between declaring variables in <%! %> and <% %> ?
Geert Van Damme wrote:
> Most important thing:
> Stay away from <%! tags.
> I know sometimes you need them, but I've seen people use a lot of these tags
> when in fact they needed <% %>
> There are other issues of course,
kevin,
i was using weblogic for a while and its default file servlet seemed to
display that type of operation. however, i'm using jrun 3 rc1 and it
doesn't do that. is it possible that your file serving servlet is putting
that in?
cheers,
chris
chris wilson > web developer > andrews universit
Taglibs work very well for this. In fact I made a simple taglib in
about an hour that handles mail like this:
me
<%=person%>
this email
Hello <%=person%>,
Blah blah, I'm the mail body.
Alterntively you could do:
Hello <%=person%>,
Blah blah, I'm the mail body
AT
Geert Van Damme
deepa nagarajan
__
FREE Personalized Email at Mail.com
Sign up at http://www.mail.com/?sr=signup
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Som
Most important thing:
Stay away from <%! tags.
I know sometimes you need them, but I've seen people use a lot of these tags
when in fact they needed <% %>
There are other issues of course, but IMO that's the most important
regarding JSP.
Geert 'Darling' Van Damme
> -Original Message-
> F
Can anyone supply tips to ensure thread safety within a JSP page?
Specific things to look for, things to do and not do.
Thanks,
Allen Hillman
Software Engineer
Kana Communications
50 Phillippe Cote Street
Manchester NH 03101
Voice: 603-665-1382
Fax: 603-665-1982
=
That's what I was saying in my messages about JSP and mail.
This has hardly anything to do with JSP (I'm not saying it's a bad solution,
it's just not real JSP) This is just plain servlets and HTML.
Let me explain what I expect from a JSP - mail solution.
The problem isn't the sending of the mail
You have to add tools.jar to classpath
A.Somsak
paurnima sabne wrote:
>
> Hi
>
> While compiling java file from javawebserver2.0 root
> i have given folling command
>
> javac -cp d:/javawebserver2.0/lib/servlet.jar -d javawebserver2.0/servlets
> myfirst.java
>
> After executing, it gives followi
Daniel,
At my company, we are working on a similar process to yours. Our
non-programmers will be creating simple XML documents. We then run a
design-time build process to transform the XML documents into JSP pages. We
are building common transformations for things like business object
listings. T
What I mean is, if I type in http://xxx.xxx.xxx.xxx (or www.domain.com) when
they get to my site, the web browser URL box shows
http://xxx.xxx.xxx.xxx/index.html Even if you don't specify index.html when
you enter the address.
So, my question is, like so many sites I see..how do you get it so th
Does anyone out there have recommendations on editor to use for editing
JSPs? I need data for both non-visual (text) style editors and visual
(WYSIWYG) style editor.
Kent
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hello,
> I obviously have not wrapped my head around <% vs <%!. It seems that
> all of the declarative (<%!) content is collected in one
> buffer, and the
> rest is collected in another buffer. Is there a way for we to
> get the HTML
> into the declarative buffer, and have it changed to java code
> I have put already a "close database connection" method within the
> destroy() method of the servlet but it does not seem to be called by
> the webserver.
Hi,
Because You open/close database connection at the wrong place.
You should open the connection just before the transaction and
close it
Hi all,
I want to declare a function that prints out some HTML, something like:
- begin(index.jsp)
<%!
public void printSimpleHeader()
{
%>
>
<%!
}
%>
<% printSimpleHeader(); %>
- end(index.jsp)
This doesn't work, the function ends up declared as empty and the HTML ends
u
If one is using URL rewriting for session tracking, does one need to
rewrite the URLs in the page attribute of the and
tags? I can imagine that one might have to, but since
those tags cause a server-side "context switch", I also wouldn't be
surprised of one didn't have to.
Rich Carreiro
It looks like you might have a different version of the servlet API in your
CLASSPATH ahead of the J2EE version.
Sam
-Original Message-
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]]On Behalf Of Laiwu Luo
Sent: Monday, May 08, 2000 7:2
When you install Jrun, you can use the specification 0.92 or 1.0 of JSPs.
Perhaps, you had installed Jrun under the 0.92 specs. I think that in the
administration panel you can see what version of jsps you are using.
>= Original Message From A mailing list about Java Server Pages
specificatio
I run different instances of Tomcat for different contexts. Each
context has a server.xml file in its home directory. Since I upgraded
to Tomcat 3.1 I use the -f option with startup.sh to point to the
right server.xml. This works fine for starting up, but when shutting
down I get a
"java.net.Conne
I just installed and configured JRun and PWS... Simple jsp pages compile and
run just fine. However the page I am now createing I used the "isThreadSafe"
page directive from the jsp 1.0 rev b specs and the jsp engine is returning
the following error code
500 Internal Server Error
JSP Parse Error
Declare the second one as static and call it like Math functions or declare
an object from the second class to call the method
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Some relevant
Hi:
here I just ask a simple question.
I want to put two java files and created classed in the same package
e.g.
fileOne.java can create fileOne.class
But I want to use the functions of fileOne.java in fileTwo.java
when I compile fileTwo.java using
Javac fileTwo.java
it show's: "Class fi
JavaMail bean...
package mail;
import java.io.*;
import java.util.*;
import java.net.*;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.mail.*;
import javax.mail.internet.*;
public class JavaMail{
I have a problem to run Sun's J2EE Reference Implementaion on my NT
workstation with JSDK1.2.2 installed. Since I am unaware of the
discussion group focusing on that subject, I have to post this message
on both JSP and SERVLET discussion groups and hope someone can give me a
help.
My problem is
"signoff JSP-INTEREST"
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Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.
You can use
HttpServletResponse.setHeader("Pragma", "no-cache");
or send an equivalent Meta tag
Atif
-Original Message-
From: David Gowe [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 08, 2000 1:08 AM
To: [EMAIL PROTECTED]
Subject: Expire Page
Hello!
I have the following requirement:
I have a problem to run Sun's J2EE Reference Implementaion on my NT
workstation with JSDK1.2.2 installed. Since I am unaware of the
discussion group focusing on that subject, I have to post this message
on both JSP and SERVLET discussion groups and hope someone can give me a
help.
My problem is a
>>Hi,
>>
>>I am using the Tomcat server. If the tomcat server is started 64 Mb of
>>memory is allocated (which seems to be default). I use an upload jsp file
>>through which I will be able to upload big files (perhaps 100Mb or more).
I
>>changed the tomcat.bat file by adding the java -Xmx100m piec
Hi All,
One question about the way Apache forwards request through the proxy to JRun. Is
the proxy similar to a real Web proxy. In other words does Apache essentially send
all GETs which match the mapping to the proxy and the proxy sends the request to
the JSE. The the JSE sends the data back
Hello!
I have the following requirement:
When I use a JSP page and submit it to the the servlet, I want that page to
expire (viz.,. the user should not be able to press the back button on the
browser and visit that page again). Is it sufficient if we specified the
"scope" in the usebean tag to
Hi Leon,
- Original Message -
From: "Leon Daanen" <[EMAIL PROTECTED]>
> I am using the Tomcat server. If the tomcat server is started 64 Mb of
> memory is allocated (which seems to be default). I use an upload jsp file
> through which I will be able to upload big files (perhaps 100Mb or m
A pdf/fdf file is stored in the form of binary in a database.I want to display
that pdf/fdf file to the user.
Can someone help me?
I have tried the mime types like application/vnd.fdf,
application/pdf but all in vain.
The browser just shows the contents of the file in binary format.
Thanks in ad
kevin,
i'm not quite sure i understand what you mean about index.html showing up...
can you give me the url to your site so i can see what you're talking about?
thanks!
cheers,
chris
chris wilson > web developer > andrews university > www.andrews.edu
> -Original Message-
> From: A mai
Hi there,
I have got a question concerning session management.
How can I manipulate the duration of a session between a servlet
(jsp-page) and the client (web-browser) and what is the default
value?
Here is my problem:
I am using the Sun Development Webserver (comes with jswdk-
1.0.1) to test a
Hello, I have a problem. I have written a jsp and I want that when a
condition appears load another jsp page.
Well, I had a javascript code "location" with a target frame, but I can
not use javaScript becouse java code continues running and it produces
several errors. So now i ise forward page di
hi here's a problem with solaris installation
when we are tryin to install Silver Stream Application Server V 3.0 on
Solaris 7.0 with oracle 8i on Sun Sparc E250 machine we are having a
problem
as described
"error 64264
QuoteIdentifiers has not been set"
any suggestions to resolve this issue wi
Hey Kavitha,
I would suggest that you send an email to [EMAIL PROTECTED]
for some more information about configuring jsp & servlets on
our server. Also our latest version (7.0) has built in support
for jsp 1.1, servlet 2.2 and EJB 1.1.
-Rich.
-Original Message-
From: kavitha ramasamy
Hi,
I am using the Tomcat server. If the tomcat server is started 64 Mb of
memory is allocated (which seems to be default). I use an upload jsp file
through which I will be able to upload big files (perhaps 100Mb or more). I
changed the tomcat.bat file by adding the java -Xmx100m piece (which sho
> Servlet is having init & destroy method, for initialization
> and closing.
>
> Is there any similar feature present in JSP - Bean.
>
> For e.g if my bean involves database manipulation. i want to
> open connection
> objects while initializing and i will have to close all the
> connections when
>
you will also have to set the correct content type, which for wml is
response.setContentType("text/vnd.wap.wml");
> -Original Message-
> From: A mailing list about Java Server Pages specification and reference
> [mailto:[EMAIL PROTECTED]]On Behalf Of Chris Newland
> Sent: Monday, May 08,
yes, probably, mark.. but i still need to know how to write such an
application. that would really help. can anyone tell me how please?
thanx, all.
Abhishek Shodhan.
Mark Wilcox <[EMAIL PROTECTED]> wrote:
On 6 May 00, at 14:20, abhishek shodhan wrote:
I think there are several applications out
Hi,
Is it possible to serve WML content instead of HTML
content using JSP pages? I'm using Tomcat 3.1
I imagine I could do it using something like:
<% if (device == pc) {
%>
<%@ include foo.html %>
<% } else if (device == mobile) {
%>
<%@ include foo.wml %>
%>
Has anyone tried something like t
You can use two method. Define into the tags <%! %>, the methods jspInit() and
jspDestroy().
When the servlet transforms the jsp into a servlet, it puts the code of this
methods in the corresponding init() and destroy() servlet methods.
Example:
<%!
public void jspInit() {
// Your data
I am not sure it this can work, but try to define the content-type attribute
of the <%@ page... %> directive with the ISO character code appropiate.
Sergio Queijo Diaz.
Soluziona - ISF
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Hello,
I´m using iPlanet as JSP server. I have a little problem when I send special
characters (ASCII > 128, e.g. accents) to the server.
Perhaps it is a iPlanet configuration problem, or a JVM configuration
problem.
Next I attach the JSP page:
Example áéíóúñ
<%
Hi,
Servlet is having init & destroy method, for initialization and closing.
Is there any similar feature present in JSP - Bean.
For e.g if my bean involves database manipulation. i want to open connection
objects while initializing and i will have to close all the connections when
the bean get
Hi,
Regarding applet caching... A solution has been "there" since a long
time ago(at least 3-4 years). It is called Channels and it was developed
by some members of the original team that created Java. They lef Sun and
created a company called Marimba and developed something like applets
which ar
Hi,
Some people asked my about this "Model 3" I talked about in my last
posting about "model 2 servlet mapping question" so I thought I should
explain what I meant, not to confuse people. First, before people starts
asking about specifications and documentation, it's by no means an
official name
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