Hi!
My JSP application has worked fine with the latest testing JSWDK suite, but now
as it's grown bigger, it simply does not compile anymore. It simply hangs, no
matter how long I wait.
I switched to Apache JServ/GNUJSP 1.0 and it works great. I've also tried other
servlet engines (Resin,
Hi,
I'm not sure what you mean by "make a request", however so that this is not a
useless response here are some ideas.
If you want the output of another page included in your page you can use
jsp:include page="{ relativeURL | %= expression %}" flush="true" /
Examples
jsp:include
Hello all!
I'm trying a JSP that instantiates a BEAN.
The BEAN performs a DB query and returns a ResultSet object which i wanted
to use in the JSP.
The problem is that i get
500 Internal Server Error
com.livesoftware.jsp.JSPServlet:
java.lang.NullPointerException
and i'm not understanding why.
Hi
In a web application, which of those technologies are viable
for creating client side user interface?
I need power at the client side but I dont want to use a
technology that does not supported on too many browsers or cause too much
setup/version problems.
The application does not need to
Quoting Rod McChesney ([EMAIL PROTECTED]):
[private reply]
As in, Microsoft style "we're going to spend our way to dominance".
Jeeze, Justin, go easy! I know from the inside that Sun isn't spending
it's way to much of anything software-related.
Assigning engineers to work on JSP on third
Quoting Richard Friedman ([EMAIL PROTECTED]):
1. Looping.
How have you handled looping in your template
language. Not that this is impossible, but you
probably have created your own mini-language. Also,
can you handle loops within loops?
Most templates have a mini-language, but unlike
Quoting Taylor Gautier ([EMAIL PROTECTED]):
JSP gives you exactly the same capabilities as a templating language, in
fact it is a templating language. It goes much further than that, however,
because it uses JavaBeans as backend data providers, meaning that any Bean
is usable by JSP, so
This was alluded to in other posts, but wasn't explicitly stated; so, I'll
give it a whack.
"Shared" code is accomplished in ASP via #include'ing other source files.
The problem with this is the ASP compiler processes all of a file's includes
into a single source file, and then compiles that
fellow jspers:
sorry for the off-topic note, but does anyone know of a list like this for EJB
programming? i'm sure there is one, but in my brief look around the j2ee site i
didn't see it.
thanks in advance,
-bml
"Yang, Nan" wrote:
The Main.jsp is the the entry point for the sample
Hi,
I'm sure this is easy:
I'm using the JSWDK 1.0 from Sun. Is there a way to map all HTTP posts or gets
within a web application to one JSP (i.e. main.jsp). I could just specify
main.jsp in the action of the form in each JSP, but then I can't do anything
with the URI.
I've put main.jsp in
fellow jspers:
sorry for the off-topic note, but does anyone know of a list like this for
EJB
programming? i'm sure there is one, but in my brief look around the j2ee
site i
didn't see it.
http://archives.java.sun.com/archives/ejb-interest.html
Could anyone give me an sample of 'Real World' Java Server Pages. Thanks.
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FAQs on JSP can be found at:
The following is perhaps more than you need but it validates input and
converts 2 digit year input to the appropriate rolling 50 year window 4
digit year (i.e. if it is 2067 and you type in 01/01/01, that will convert
to 2101 because it is closer than 2001).
To use call the isDateWarn( )
Hi,
I'm making use of Sun's JSWDK, and have managed to get the server working
using JSPs and servelets in a directory of my own (rather than the examples
directory sun provides).
Unfortunately, I accomplished this by trial and error with no real idea of
what I was doing. In particular, there
Who has used jdb successfully with JSPs and servlets (especially servlets!)
using JSWDK?
I felt I came close using
java -debug nameOfTheClass (however java -debug threw an IllegalAccess
exception; in fact it always does on anything I try it on. help?)
jdb -password
have look at alaJSP stuff on our site. It is a preprocessor. So
all Java calls will be compiled into HTML itself. And you can
mix Java/JavaScript in your pages. That is a main idea behind
this product.
Hi all,
I was wondering whether the form element's values are directly
visible
- Original Message -
From: Justin Wells [EMAIL PROTECTED]
To: Taylor Gautier [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, November 09, 1999 4:25 AM
Subject: Re: In what ways does JSP score over Servlets ?
Quoting Taylor Gautier ([EMAIL PROTECTED]):
JSP gives you exactly
Quoting David Geary ([EMAIL PROTECTED]):
Hi Justin,
I've been following this thread, and I've even looked at the WebMacro Web site, but
I still have no idea what the advantages of WebMacro are over JSP. You seem to
imply that JSP has shortcomings which WebMacro addresses, but I don't
Quoting Taylor Gautier ([EMAIL PROTECTED]):
Quoting Taylor Gautier ([EMAIL PROTECTED]):
WebMacro is similar in that it relies on beans to supply the back end
data.
ok...? I don't think we were talking about WebMacro, but if you want to,
sure...
The thread started out being about
I do not agree with many of your assertions. In fact the separation you
speak of is exactly what I do and have been doing with JSP since day one.
The simple fact that one can and does embed scriptlet code with a JSP page
for presentation purposes, does not mean that stuff is being lumped
Sorry to ask an off topic question,
But is there any way we can force IE/Netscape to refresh the page
whenever some server process tells them to do so.
One way is to set refresh on a page using meta tags.
Is there any other way.
I also don't want to prompt the users to refresh.
The refresh
Hi Genies ,
Share some of your magic with me...
I have a jsp page "A.jsp" which displays 2 jsp pages in separate frames. Let's
call the frames "B.jsp" and "C.jsp".
'B' displays options to the user. 'C' talks to a database and displays data to
the user. 'C' checks for a session that has
Yep!
Set the "target" attribute of C.jsp to "_top" in A.jsp frameset
definition. frame target="_top" src="C.jsp" Therefore, any page called
from C.jsp will be directed to the entire browser. It's not a JSP problem,
it's a HTML frameset definition problem. The only problem comes if you call
Kirkdorffer, Daniel wrote:
In the Servlet Tools, Components, Frameworks category the
winners were (Jason Hunter please take a bow...):
Happily!
Makes me wonder if the classes are really popular or if some JavaReport
writer just *really needed* to do file upload one day. :-)
Anyway, the
www.thesportsauthority.com
"Loganathan, Kamalesh" wrote:
Could anyone give me an sample of 'Real World' Java Server Pages. Thanks.
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FAQs
I installed JavaWebServer2.0 and ran the
jserv -javahome c:\jdk1.2.2 to no avail.
The command just hangs???
Am I missing something?
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FAQs on JSP
concur.
please stop bickering or i will be forced to add both of you to my "annoying people
on sun listserv" e-mail filter, and i don't want to do that 'cuz until just a
minute ago, you were both saying things worth hearing. ;-)
-bml
"Yonn M. Samuels" wrote:
Do we have to sink to this?
You might want to check the archives at
http://archives.java.sun.com/archives/jserv-interest.html
For the record, I have managed to get JWS2.0 and JDK1.2 to work OK by using
httpdnojre.exe -javahome path to jdk1.2
-Original Message-
From: A mailing list about Java Server Pages
Our registration uses a mix of jsp, SSI, and servlets:
https://reg.micron.net
Same with our "micro portal":
http://smart.micron.net
Eric Fialkowski
Software Engineer
Micron Internet Services
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the real good stuff in ASP in not VB code in HTML pages. What most
of people are using is ADO. I can have easy connectivity to the
different data source, connection pool by default etc. etc.
4. Because of JSP's tendency to look like Microsoft Active Server
Pages, ASP, in many respects, it is
Quoting Kirkdorffer, Daniel ([EMAIL PROTECTED]):
I do not agree with many of your assertions.
Well you don't have to. We live in a diverse world, and yes to a
certain extent all of this is a matter of taste.
The simple fact that one can and does embed scriptlet code with a JSP page
for
Good Morning All,
I was wondering if anyone has implemented a search engine using JSP.
I am developing this application using jsp..for the documentation system in
my company getting displaying information from the database..which is
done.
All i need now..is a search engine..
Any help will be
hi arun -
firstly, these property files are obviated by the web application
deployment descriptor as defined in the servlet 2.2 spec:
http://java.sun.com/products/servlet/2.2
section 13: deployment descriptor
all of the former property formated data and more is
I think you are talking about using PUSH technology, which isn't really
implemented that well at the moment. The focus in web products is on
clients making the navigational decisions, not the server.
If you want something to refresh at certain intervals you have a few
choices. Using a META tag
David Geary wrote:
If I'm not mistaken, I believe
that even VisualWorks Smalltalk, which is widely regarded the standard bearer
for MVC, eventually moved to a Model/View+Controller architecture.
The MVC metaphor was part of SmallTalk-80, from Xerox, ca. 1983. There was
an entire volume (the
I've now heard that what appears to have happened is that another product,
as yet unreleased product by Symantec, that would have been developed under
the new iTools spinoff company, is what has been dropped, and that this has
resulted in a few fewer people and reasons for in fact spinning off
Hi,
If I understand your application properly, C reloads frequently to perform
database tasks, yes?
If so, you would need to use some JavaScript to force the error.jsp page to
escape the frameset but have C.jsp remain in the frameset if everything is
ok.
So, it would work like this
Is anyone else on this list annoyed by the Out of Office replies that they
receive every time they post to the list??
If you have an out of office reply set up you should be courteous enough to
disable it for all of your mailing list folders (or equivalent).
This isn't meant to be flaming
Mr, Telmo Sa'
I tried out the same but I got the result as i expected . Just check
the error thrown or justreply back the coding so that we may be able to find
out the error.It 's too simple.
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It 's better to use
the Java applets alone for now. Do not go for swing . You can do all the
magics in Java .Do not even go for html . With Simple Applets you can create
powerful user interfaces.
We are thinking of loading our web pages in the server. Further these have
powerful database connections. Are there web servers in real time right now
ready with JSP and servlets . If so please e-mail
to [EMAIL PROTECTED]
Please send the address of the server . If anyone knows about the
If someone can help me with this, you will be my hero!!
Here is what I am trying to do.
Let's say there is a jsp page that gets passed in a parameter
that is the name of a person. This page displays all the info
about that person and has an edit button at the bottom.
Person.jsp
--
Hi,
Whenever I have a jsp page generated by a Form submit and from that page if
I go to another page and then hit the back button to go back to the previous
page, IE gives me an error saying that the previous page was generated by
submitting a form and due to security reasons, IE can't submit
Hi all,
If I have my form post defined as form method="POST"
action="/nynav/jsp/uacctlst.jsp?DisplayType=B" etc...
How do I retrieve "DisplayType" in uacctlst.jsp? Also, how do I retrieve any
of the form values posted? I'm pretty new at this and appreciate any help
offered.
Thank in
Try this from the page containing the form:
First you should set the DisplayType as a hidden field, although it might
work in the action value:
input type="hidden" name="DisplayType" value="B"
You can now reference the form's field values with the
request.getParameter()
Well this might throw some light:
Setting session variables :
session.putValue("name",Dan Sallis");
Getting session variables :
String friend = session.getName("name");
friend variable would hold Dan Sallis as value.
Have a nice day.
With regards,
Sachin S. Khanna.
- Original Message -
Hi Amar,
By making use of a dummy JSP file you can make error page to be
displayed in the whole browser window.
In C.jsp instead of calling error.jsp you call some dummy.jsp and from
dummy.jsp you can call error.jsp.
i.e.. jsp:forward page="dummy.jsp"
The code for dummy.jsp is :
(I'm crossed posting to the JSP mailing list because there's a similar
discussion raging over there)
Justin Wells wrote:
In fact, JSP only really provides you with support for a model versus
view+controller separation--it takes a template system to realize the
full value of the
Quoting David Geary ([EMAIL PROTECTED]):
In theory, full separation between model, view, and controller seems preferable
to an architecture that merges views and controllers. However, in practice a
clean separation between views and controllers is unworkable because views and
controllers are
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