This raises an interesting question.
"JSP documents", the XML verion of JSP, is defined in JSP spec
1.2 (Let's call them xJSP.) I think Tomcat 4.0 implements it.
In xJSP, expressions like <%= blah %> are represented as
blah
So, does a JSP 1.2 compliant JSP container handles an xJSP containing
s
hello,
the stange thing is, when i get the bean with useBean then i can access all
elements and put them out. no problems perform.
then i put my iterate tag to the jsp. when i debug the jsp i can see that
the bean is correctly in the scope and CAN BE ACCESSED! the iterator runs
ONCE trought the
Hi Steven
Thank you very much indeed for the replay. I did not find any useful answer
form
the weblogic console.
I stuck with this problem more than two day, if you have any idea just let
me know.
Weblogic console displayed error is
<[WebAppServletContext(6591192,struct)] Root cause of Ser
Hi,
in their Redbook for the Websphere Appl-Server they describe struts in detail.
I had the impression, they liked struts.
Dimitris
> -Ursprüngliche Nachricht-
> Von: Esterkin, Alex [SMTP:[EMAIL PROTECTED]]
> Gesendet am: Donnerstag, 6. September 2001 19:49
> An: [EMAIL PROTECTED]
>
Maybe you need to use the struts tag
wrote:
> If I take out the useBean for task I get the following error:
>
> javax.servlet.ServletException: Cannot find bean task in scope null
>
> Any suggestions?
>
> Aaron
>
> -Original Message-
> From: Bill Clinton [mailto:[EMAIL PROTECTED]]
>
Title: RE: Run Struts in Entry Editon Visual Age for Java 4.0?
Can you explicite your probleme.
I am actually using VAJ 3.5 and WAS 3.5.3, and everything is OK.
A+ Cédric
-Message d'origine-
De : Julia Yang [mailto:[EMAIL PROTECTED]]
Envoyé : vendredi 7 septembre 2001 00:36
À : [EM
Title: RE: Stability of Struts
My company is evaluating Struts in an internal project.
We use it in a full J2EE environment. We develop with VisualAge for Java, and the target application server is WebSphere. There is no particular problem on deployment.
Struts seems to work well, and greatly
Title: RE: Stability of Struts
Hi
Do not
worry about the stability of the strut technology. All the software Giants use
struts in USA.
we did
a very good project for the one of the leading software company in the USA, I do
not want to the mentioned the name but that company
is the
on
Hi,
I run struts in weblogic in Win2k (tratitional Chinese version) platform. But
tags always display Chinese message no matter what locale I set to the
session with key org.apache.struts.action.Action.LOCALE_KEY. But the same code worked
correctly on Linux platform. Has anyone encountered
Hi all,
I'm new to J2EE application design. I would like to get advices on how to
best get access to DB in struts&J2EE applications (through datasource).
I don't want to code JDBC access in all struts action classes that need to
access database. What would be the best way to access database ?
Wo
Hi all
Offten one need severel JSP pages which looks almost the same. The only
difference could be that a field in one page is visible in the other not or
a link is activ in one page not in the other. Since I don't wont to write
two different JSP pages with that little difference I wonder if ther
Title: RE: state dependent look&feel of HTML elements in struts/JSP
i think you can do this by using à bean in wich you use somes attributes to describe the state of your JSP.
Then , you test the values of this bean in your JSP to make conditional section. Struts Tags allow this kind of thin
I have code in a Action looking like this
public ActionForward perfom
else {
String forward = "LookupKeyUpdate.jsp?PK_LookupKey=" +
PK + "&Key=" + Key + "&OrderId=" + OrderId +
"&ValidFrom=" + ValidFrom + "&ValidTo
What is a good way of using Struts and personalisation ?
I would like to write a JavaBean with some personalisation getter and setter.
It would probably pick up the details from the database
I would like to write method to change the background colours of table rows
for example in a trading appl
"Peter Pilgrim" <[EMAIL PROTECTED]> wrote:
> What is a good way of using Struts and personalisation ?
>
> I would like to write a JavaBean with some personalisation getter and
setter.
> It would probably pick up the details from the database
> I would like to write method to change the background
How do I get a "*.css" file recognised as valid Java Server Page?
--
Peter Pilgrim | |++44 (0)207-545-9923
\ \ ___ / / ... .
- ( * ) --- --
_Cafe_Savannah,_San Antonio,Ibiza__
--
Peter Pilgrim wrote:
>
> How do I get a "*.css" file recognised as valid Java Server Page?
Have you tried;
and in the jsp;
<%@page contentType="text/css"%>
--
- Torgeir
"Peter Pilgrim" <[EMAIL PROTECTED]>
> How do I get a "*.css" file recognised as valid Java Server Page?
> --
> Peter Pilgrim | |++44 (0)207-545-9923
> \ \ ___ / / ... .
> - ( * ) --- --
> _Cafe_Savannah,
In general, you would might want to write a helper class to handle the
database access. Struts doesn't need to know where the data comes from
or goes to. This isn't easy to do with the GenericDataSource in the
Struts package, since it is tied to the Servletcontext, so I use PoolMan
(www.codestudio
Thanks guys you given me an idea. To store perhaps the actual personalisation
in database table.
stylesheet.jsp:
<% response.setContentType("text/css"); %>
h1 {
}
Where I could create a table CSSDEF
Element , Name, Defn
"h1" | "red" | "color:#FF ;"
"h1" | "green" | "color:#00FF00
Hi Peter,
I think you might have trouble with having too many JSP tags in the page if
you employed a scheme like that. Yes, it seems a little crazy, but we have
had trouble when a page has many JSP tags (Struts or otherwise) in it. The
server would throw a cryptic exception - class verify error o
Bruno, regarding the features you speak of, one of Struts most enthusiastic
user groups is the Expresso community, a framework which has adopted the
lightweight Struts framework within it's more heavyweight, database centric
approach.
Expresso has many of the features you have mentioned needing,
Watch out for browser caching issues with a JSP stylesheet. It may be slow
to adopt new preferences because the browser is using a cached copy. Turning
caching off might hurt the performance of both the server (having to
regenerate the stylesheet for each page view) and browser (having to
download
Peter Pilgrim wrote:
> I will think about this a bit more, still fuzzy ...
Be sure to keep us posted, Peter! I'm in the middle of working out a
design for portal-like applications using Tiles and the very cool RSS
Channel bean from the Commons-Digester. I'd love to add personalization
to this as
Check out JavaNCSS (NCSS = "non-commenting source statements"). In addition
to simple lines of code in your application, it counts lines per method,
methods per class, and classes per package, to name just a few metrics. The
output is in a nice tabular format, easy to read and easy to analyze.
ht
Ah ha! but you are forgetting that JSP can also include (statically) or (dynamically)
content
You can a personalisation stylesheet.
You can also have more than one stylesheet two.
<%@ page include file="personalisation.css" %>
You dont have to wrote about the issue then
Also rather than st
I tried adding:
any got:
java.lang.NullPointerException at
java.util.Hashtable.get(Hashtable.java:320)
Any other suggestions?
Aaron
-Original Message-
From: Keith Bacon [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 07, 2001 1:10 AM
To: [EMAIL PROTECTED]
Subject: RE: Examples a
Aaron,
I am not sure why you are getting that error. I have never needed
to use a "bean:define" or "jsp:useBean" to define the object being
iterated over. It seems your collection (getTasks()) is being found,
or you would get an error like this:
javax.servlet.jsp.JspException: No coll
Nic,
I think the best thing to handle the situation below would be to direct the
user to a return a 403 error (forbidden). Then in the web.xml, it might be
possible to direct your server to route 403 errors to a specific page. Is
there anywhere that you specify returning a 404 error?
This is a
The following is my code in the tags:
The tasks for me:
<%=general.getTasks().size() %>
workman!
The scriptlet asking for size returns 3, but the text "workman!" appears
only once.
Any other ideas?
Aaron
-Original Message-
From: Bill Clinton [mailto:[EMAIL PROTECTED]]
Sent: Frid
Hello!
I'm new to struts, JSP, VAJ, etc.
Is there any way to simulate the appearance of GUI tabs on a web page using
struts?
I know I can do it with frames, javaScript and layering ... but I'm hoping I
won't have to get into that.
I searched the struts-user archive for this and found very li
Struts is a server-side framework, and doesn't address these types of
client-side issues.
But whatever would work without Struts in this regard, should work the
same with Struts.
I can't recommend anything off-hand, but any JSP GUI framework that did
these things would probably work well with
JSP's only create HTML - when it gets to the browser it's the same as if you
wrote it statically.
Therefore, tabs would be created the same way you would on a static HTML page.
Matt
--- [EMAIL PROTECTED] wrote:
> Hello!
>
> I'm new to struts, JSP, VAJ, etc.
>
> Is there any way to simulat
Aaron,
Another guess (my last advice was no good sorry).
Maybe you have a collection size of 3 but 2 entries are null?
Keith.
--- Aaron O'Hara <[EMAIL PROTECTED]> wrote:
> The following is my code in the tags:
>
> The tasks for me:
> <%=general.getTasks().size() %>
>
> workman!
>
>
> Th
Hi All,
I have a secured area in with FORM authentication, when I -POST- a Form
after the session has timed out and re-login, the information on the Form
isn't submitted anymore. The parameters are lost. Is there a possibility te
have the parameters still in the request? Getting the form isn't an
Aaron,
Lets go back to your second error, the
"javax.servlet.ServletException: Cannot find bean task in scope null".
I can simulate this if, in one of the pages where I use an iteration in
this manner, I remove or modify the tag definition. Are you absolutely
sure that you have the
<
> I am encountering a problem in using template tag
>
> Here is the samle jsp
>
> <%@ page language="java" %>
> <%@ taglib uri="/WEB-INF/tlds/struts-bean.tld" prefix="bean" %>
> <%@ taglib uri="/WEB-INF/tlds/struts-html.tld" prefix="html" %>
> <%@ taglib uri="/WEB-INF/tlds/struts-logic.tld" p
Hi Matt, All,
Firstly let me apologise for my absence for the last few weeks ( I seem to
end up doing this at the top of every posting I make ;) but I had a nasty and
artistic bout of Food Poisoning and then a holiday to contend with. Since I
have been trying to catch up on the several thousa
Also, Struts is bundled with WAS 4.0 and used to build their
web-based admin tools. I'd say that's quite an endorsement
from Big Blue.
Doug
"D. Veniseleas"
Nic,
I changed your ActionServlet (line 1573) to return SC_FORBIDDEN in the
following code block:
if (debug >= 1)
log(" Access denied to mapping for path " + path);
response.sendError(HttpServletResponse.SC_FORBIDDEN,
internal.getMessage("processAccessDenied", path));
added this to my web
Sorry bother you all again
Guys,
Can you share how to run struts in VAJ4 ?. Any instructions? What
version of struts do you use ? how do you solve the XML Parser problem ?
I follow up the article of Apache Struts and VAJ part 2: Using Struts in
VAJ 3.5.3 from IBM Kyle Brown.
What I did
Impo
YOU 'DA MAN!
I forgot something so *&@# simple! As soon as I added the taglib directive,
I was able to successfully iterate.
Thanks so much for hanging on and helping me out..
Aaron
-Original Message-
From: Bill Clinton [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 07, 2001 8:06
Hi,
When forwarding from one action to another, is the same request object used? For example, is this legal?
Action subclass 1 (perform method) :
Test test = new Test();
// initialize test
request.setAttribute( "test", test )
return (mapping.findForward( "Action subclass 2" ))
Action subclass 2 (
I got this figured out - the SC_FORBIDDEN works GREAT!!
Without the entry in my web.xml - I get an error message from the server (or
browser if using IE 6).
I changed the entry in my web.xml to have a leading slash ("/") and it works
great!
403
/accessDenied.jsp
+1 for adding thi
Hi,
I'm writing my first struts app but have encountered some trouble.
Basically I have a jsp page with a drop down list populated from an
actionForm. Based on the selection from the drop-down list the same
actionForm (and jsp) is repopulated via a query to a database from the
actionForm.
The
> Expresso has many of the features you have mentioned needing,
> and many more
> as well. As a community, it is neither as large or as well
> documented as the
> Struts community,
Expresso's listserv while large at 3700 does not share the activity that the
Struts lists has (even considering the
Hi. Not sure I follow...
If you add indexed="true" to the checkbox tag, it will produce unique indexed
names which should set the value in the appropriate deleteCheckbox - you can
then check which deleteCheckbox was set.
Let me know if this isn't what you want!
Cheers,
Dave
"Campesato,
David: yes, that's exactly what I wanted to do, but we
have the Struts 'jar' files from several months ago, and
at that point in time "indexed=true" was not supported.
I verified this by checking struts-html.tld (as suggested
by Marcelo). Since I cannot use the latest build, I
need to find a wo
I'm trying to upgrade from struts 1.0 to the latest nightly
build. I'm using Forte, and I get the following error in
my output:
2001-09-07 11:32:23 - Ctx( ): Error in actioninit(), error happened at
999880230498 wait -113171 : Missing configuration resource for path
/WEB-INF/struts-config.xml -
Hi Oswald,
Sorry, didn't catch that you can't use the nightly build...
In that case, you have to use scriptlets to set the index yourself...look at the
archive for messages
http://www.mail-archive.com/struts-user@jakarta.apache.org/msg08160.html
or
http://www.mail-archive.com/struts-user@jaka
John,
So I tried your cool eval approach but the JSP page seems to no be able to
find the string once I have placed it in the page context using the eval
tag.
Here's my implementation of the eval tag...
public class EvalBody extends BodyTagSupport {
private String id;
/* 1) At the
Aaron,
Glad i could help out. Its always the damn simple things. :)
Bill
Aaron O'Hara wrote:
>YOU 'DA MAN!
>
>I forgot something so *&@# simple! As soon as I added the taglib directive,
>I was able to successfully iterate.
>
>Thanks so much for hanging on and helping me out..
>
>A
The tag doesn't seem to support a way to generate the "main
path" from an attribute. Is this correct?
In other words, I want a link to be yadda yadda yadda,
but I want the value foobar to come from an attribute in the request scope.
Any ideas?
Thanks.
For the record, my mistake was in use the "scope" attribute instead of the
"toScope" attribute.
- Original Message -
From: "Keith Bacon" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, September 06, 2001 1:38 PM
Subject: Re: bean:define, bean:write
> My guess is that jsp:de
Hi, Geoff and Mark and all
Thank you for answer my question on how to use struts in VAJ
I got it run but with a error
Server caught unhandled exception from servlet [jsp]: cant remove
Attributes from request scope
I followed the e-mail Geoff sent out on 8/21/2001 with
Replace the following line
-Original Message-
From: Ted Husted [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 07, 2001 2:10 PM
To: [EMAIL PROTECTED]
Subject: Re: [NEW-USER] WebLogic 5.1 sp9 deployment issue
The best place to ask this question would be the Struts User list.
"Schwartz, Mark" wrote:
>
> Sorry
Title: RE: [NEW-USER] WebLogic 5.1 sp9 deployment issue
Mark, I ran into session problems as well with sp9. We found sp9 to be quite buggy and decided to use sp8 until sp10 was released. You could try to contact BEA and get a custom fix, but by then sp10 should be released. Sorry, but I don
Julia,
I had the same problem with VAJ 3.5.3, but I presume this will work with 4.0. You
need to make sure you are changing the code in the correct place. There are two
FormTag classes - one in the base taglib package and one in the taglib.html package.
In
order to get the application to
Two points to consider:
1. The WAS 4.0 admin tool is based on Struts 0.5, which is quite antiquated.
That's not a hearty endorsement for Struts 1.0.
2. IBM is a *big* organization. The fact that the consulting group may be
pushing something besides Struts while the WAS group is using Struts is no
Thank you Eric. It is working now
Julia
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 07, 2001 11:50 AM
To: [EMAIL PROTECTED]
Subject: Re: Help Error run Struts in VAJ 4 "cant remove Attributes from
requestscope" remain
Julia,
I had th
The correct Jar is also available on the Ted's site and
http://www.enfused.com/struts.jar
Chris
Christopher Assenza
Phone: 412.201.6026
Fax: 412.201.6060
Email: [EMAIL PROTECTED]
ACCESSDATA
Moving Your Business from Point A to Point e.SM
http://www.accessdc.com/
-Original Message---
You're almost there. The content is in your page context; the problem
is your tag doesn't declare a scripting variable. You have three choices:
1) Write a TagExtraInfo class for your eval tag that declares the
variable. Don't forget the element in your .tld!
2) Use the struts bean:define tag
Please explain these lines from struts example (index.jsp):
ERROR: Application resources not loaded -- check servlet container
logs for error messages.
Thanks.
snip
> I'm in the middle of working out a
> design for portal-like applications using Tiles and the very cool RSS
> Channel bean from the Commons-Digester. I'd love to add personalization
> to this as well.
A design for portal-like applications is of high interest to me. I would
love to hear as s
Title: RE: display error messages for errors found in an Action
-Original Message-
From: Bill Clinton [mailto:[EMAIL PROTECTED]]
Sent: 4. september 2001 22:27
To: [EMAIL PROTECTED]
Subject: Re: display error messages for errors found in an Action
Hi Brian,
yes, you can do thi
Not to mention that they built the new Administration Console in struts... go
figure...
Hi folks,
As promised earlier on the boards, enclose are the directions I've come up
with for installing and configuring struts to run in VAJ/WTE 4.0 and WAS 4.0.
Claim:
- I had 2 other people that I work with use these instructions, and
both where able to get up and running in under an h
I know this a litle out of scope, but I need this info to extend the Struts
existing tag. That is I want to write a tag that will print out all of the
given bean properties as hidden tags inside a from. These properties
includes the properties of its parent classes.
appreciate your helps ...
I checked out the struts code from CVS recently and didn't see the
validator code.
Is this being integrated into Struts 1.1? Or should I send feedback to
David Winterfeld?
--
dIon Gillard, Multitask Consulting
Work: http://www.multitask.com.au
JavaNews: http://www.multitask.com.au/JavaNews
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