Hi All,
I developed a struts application and re-used the checkLogon tag from the
login example from Ted Husted. It works quite well but when a client loses
the session in case of a session timeout and a new request is done the
Action is cancelled because the User object isn't in the session
Title: Where to manage user logon status in Struts with EJB
Which is the best place to manage user logon status if I use struts with an EJB tier? I assume the EJB session, since it must be able to work with Swing clients as well.
--
Jaco van Staden
Cyber Seal Information Systems Development
Hi !!
I had the problem that the tags wasn't translated in the html code
something like this
/tdtdcenter2001-01-01/center
/tdtdcenter2009-12-12/center
html:hidden property=pk_lookupkey value=72.0/
I added the taglib import. I works, but only in some cases.
In some cases not, something like
HI,
I have two select lists, one filled with data and the other empty
Lets call the filled list as AllElements
and the empty list as UserElements
AllElements UserElements
-- ---
| element1| | |
|
You should write it like this :
html:hidden property=pk_lookupkey value=%=\\+tb.getLinkValue().get(row)%/
and
html:hidden property=name value=%=request.getParameter(\Name\)%/
All quotes used in a scriplet in a taglib parameter should be prefix by an \
As you wrote it the parser saw the
Dear all
I have couple questions which related with Struts i
got from the Web. and need someone to help me
out
** For the 1st question. i'm just wondering which
statement's (1 or 2) performance will be better
when it fetchs the result to the JSP? and what's
different if i
if rtexprvalue is true(rtexprvaluetrue/rtexprvalue), the tag can get run time
expression. It means the server parse the expression before the tag.
I tried these two:
html:text property=%=request.getParameter(\f\)%/
html:text property=%=request.getParameter(f)%/
both work.
Hi,
Thanks Ted for the advice on using the link tag, your advice has been heeded to.
Problem for today:
logic:iterate id="pages" name="pageList" offset="0" length="5" html:link forward="search" paramName="CONFUSED" paramId="pageNumber" page #: %= pages % /html:link/logic:iterate
What I would want
Hi strutsolics!
My Struts application stored in a WAR file works
properly with Tomcat 3.2. But if I want to run it
on Tomcat 4.0-b7 or on the J2EE RI that uses
Tomcat 4.0-b4 I get the following error:
JspException: Missing resources attribute
org.apache.struts.action.MESSAGE
I have
In my JSP, I use the html:img tag:
html:img src=Picture/Titel_Demo.jpg width=600
height=150 border=0/
and each time I display my page, I have this trace in the servlet console:
2001-09-06 09:06:25 - Ctx( /struts-demo ): IOException in: R( /struts-demo +
I'm accomplishing this very thing using Resin's Servlet 2.3 Filter support.
The filter determines the user is not logged in, saves the requesting URI in
a session attribute, and forwards to the login page. The login action
checks for the existence of the session attribute with the saved URI and
Hi Ever One
I tried to run my first Struts programme on the Weblogic 6, but I am getting
the below mentioned error.
Error 500--Internal Server Error
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.5.1 500 Internal Server Error
I appreciate everyone helping me out.
I was told that you can't use a bean expression to set the text of a submit button.
What about a
radio button. Below I am trying to iterate through an object and create a table with a
radio
button, and the number and name of this object. I want the radio
Actually, release() is only guaranteed to be called before the handler is
GC'ed (JSP1.2 specification p.166), and is intended to release any
heavyweight resources the handler may have acquired. Also from page 165
(describing the )[1]this transition is intended to be for releasing
long-term data.
Why does this jsp fragment generate an exception
javax.servlet.jsp.JspException: Cannot find bean pageTitle in scope request
--cut--
%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean %
bean:define id=pageTitle value=foobar scope=request/
HTML
HEAD
TITLEbean:write name=pageTitle
Too bad, I'm using Tomcat 3.2.2 together with JBoss.
Keep me in touch with your development it sound good.
Greetings Ralph
- Original Message -
From: Erik Hatcher [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, September 06, 2001 3:29 PM
Subject: Re: re-Logon after session
Hi all
I'm a bit confused with the Struts example (the one that comes with
struts1.0.jar). I'm trying to determine at which point does the .do come
in to being.
Facts first:
1. index.jsp shows:
html:link page=/logon.jspbean:message
key=index.logon//html:link/li
i.e calls the file logon.jsp
this sounds like you're wanting to use Tomcat's role-based
authentication...if you look in the example webapp that comes with the
tomcat distro, you can find settings in web.xml that set up a secure
area...if you edit tomcat's server.xml file and find the Realm stuff, you
can set up an
Hi Jon,
This is not just what I want. I want to do a login based on 3 fields
company/user/password and evaluate then to an EJB. The login should put an
object in the session.
Greetings Ralph
- Original Message -
From: Jon Brisbin [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday,
Struts,
It seems to me that there is a problem in either FormFile or DiskFile. In
order for me to get the path information about the file stored on disk, I
have to cast FormFile to DiskFile and call getFilePath(). It would be
convenient if DiskFile.destroy() would actually get rid of the
Ralph vd Houdt [EMAIL PROTECTED] wrote:
Hi Jon,
This is not just what I want. I want to do a login based on 3 fields
company/user/password and evaluate then to an EJB. The login should put an
object in the session.
Greetings Ralph
You can do this with form based login as well.
Your
http://developer.java.sun.com/developer/restricted/patterns/BusinessDelegate
.html
http://developer.java.sun.com/developer/restricted/patterns/ValueObject.html
http://developer.java.sun.com/developer/restricted/patterns/SessionFacade.ht
ml
EJB and Struts!
-Original Message-
From:
Hi Gregor,
This sound OK, Can you point me to documentation on this or give me
additional information?
Greetings
- Original Message -
From: Gregor Rayman [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, September 06, 2001 4:43 PM
Subject: Re: re-Logon after session timeout
Hi
Ive got a problem with the ApplicationResources.properties file. Everything
works fine with the struts-blank file. However, when I make a copy of the
struts-blank.war file, place it in the webapps directory and restart
tomcat-3.2.3 I get the following 500 error when I try to load a simple
the samples codes for these patterns can be found at
http://www.myhtg.com/product.html
--- Barry Glasco [EMAIL PROTECTED] wrote:
http://developer.java.sun.com/developer/restricted/patterns/BusinessDelegate
.html
http://developer.java.sun.com/developer/restricted/patterns/ValueObject.html
Can anyone point me to a good utility for performing line of code counter
for Java and C++?
The counter needs to count statements.
Thanks!
Lou
I'm trying to display data in a report-like manner where there is a list of
cases and within each case there is a sub report of details. I want to
minimize the number of times I have to hit the database to 2. Once to get
all the various case info and a second to get all details.
My choices
Ralph vd Houdt [EMAIL PROTECTED] wrote:
Hi Gregor,
This sound OK, Can you point me to documentation on this or give me
additional information?
It is quite simple.
The normal login.jsp looks like this:
form method=POST action=j_security_check
Username: input type=text name=j_usernamebr
Hi John,
Are you able to slove this problem?if so, Can you help me out?
Stephen.
-Original Message-
From: John Townsend [SMTP:[EMAIL PROTECTED]]
Sent: Wednesday, August 29, 2001 8:19 PM
To: [EMAIL PROTECTED]; 'Luis Olivares'
Subject: RE: Dynamic Form Beans?
The one
Scott,
Indexed capability is already available for the select tag (though, like the
other tags, you need to use a nightly build).
cheers,
Dave
Scott Ryan [EMAIL PROTECTED] on 09/05/2001
06:46:20 PM
Please respond to [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
cc:(bcc: David
I am using weblogic 6.1 with struts.
From the logon page i've a link to a registration
form if the user has not already registered. The
problem is that weblogic serves me the old page, which
is not nearly resemble my registration form. I've
make some changes to the form and restarted the
Look at the generated HTML of logon.jsp you'll see that it submits to
logon.do. html:form looks up the action mapping to determine which form
bean to use and generates the form tag with the appropriate action .do
extension automatically.
Erik
- Original Message -
From: Jose
I have done this. The reason the contents of the select boxes
aren't saved when you come back is that all of the options aren't
sent to the server, only the selected one is.
I use one html:hidden / field for every element of each select
box. When the form loads, I populate the select boxes
Hi,
Could anyone involved in the following thread please point me in the right direction. I am having the exact same problem as the user who sent this message: http://www.mail-archive.com/struts-user@jakarta.apache.org/msg14300.html
If you were involved in the above mentioned thread, please
I thought that bean:define takes care of that
- Original Message -
From: Keith Bacon [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, September 06, 2001 11:18 AM
Subject: Re: bean:define, bean:write
Is it because you haven't done a
request.putAttribute(pageTitle,
Tom,
There was/is a bug that would cause this to happen. I could
have sworn it was fixed before, but I'm a little confused as to
it's current state, and haven't had time to look at it. You're using
1.0, right?
Also, you have to explicitly get rid of the temp file. One way to do
this is to
Min,
Since FormFile is an interface, you're calling on DiskFile.destroy()
regardless.
However, DiskFile.destroy() calls on java.io.File.delete(). I've
encountered
problems in the past with java.io.File.delete() where the file doesn't get
deleted.
I'll file a bug report on this and get to it
To all,
I've created a How To document and modified application zip file for running
the struts-example application on iPlanet Application Server 6.0, SP3. The
good news is that this ported struts-example also works on Tomcat 3.2 and
WebLogic 6.0 SP1!
Please read if you're interested at
Title: Array in nested bean form class issue?
Hi,
I'm trying to use nested class array in my project. The jsp page is like :
html:text property=entry[0].customerName size=18/
html:text property=entry[1].telephoneNum size=3 maxlength=3/
and in the Form bean class, I define the class:
import
try
grep -c ; *.java
-Original Message-
From: Lou Farho [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 06, 2001 8:11 AM
To: Struts user
Subject: Line of Code Counter?
Can anyone point me to a good utility for performing line of code counter
for Java and C++?
The counter needs to
Off-topic, but I just learned some awk...
awk '/;[:blank:]*/ { count++ } /(if|for|while|switch).*\(/ { count++ }
END { print count; }' `find . -name \*.java`
This should get reasonably close. awk exists for Windows but I don't
know what the equivalent of find is. Probably faster to install
Hi
i'm getting the following error. Using tomcat3.2
Error: 500
Location: /dynamic/home/testJobs.jsp
Internal Servlet Error:
org.apache.jasper.compiler.CompileException:
/usr/local/cmc/fe/content/en_US/dynamic/home/testJobs.jsp(0,0) Unable to
open taglibrary /WEB-INF/struts-template.tld :
whenever i include a value for the multiple attribute of the bean:parameter
tag, i get a jsp compilation error. if remove the multiple attribute,
everything works fine (except that i don't get my array of parameter
values).
the error i'm getting is the same one that someone else mentioned way
My guess is that jsp:define creates it if not there
but struts bean:define doesn't.
--- David Corbin [EMAIL PROTECTED] wrote:
I thought that bean:define takes care of that
- Original Message -
From: Keith Bacon [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, September
Sorry I guess I phrased my question incorrectly. Here is a more
complete description of what I am seeing. I believe the support I
actually need is in the Options tag itself.
I have a list of options that are presented for each row. When I
select an option it comes through on the correct
Hello,
There has emerged a new proprietary MVC framework called JADE and developed
and promoted by IBM Consulting National Practice people. I sense it is
inferior in comparison to Struts, but I don't have enough information about
JADE, and IBM is liked very much at my firm. I need to quickly
Hi,
We are using the Struts html tag-libraires for a form. We want to prepolate
some values for a couple of the fields. How can we go about this. We tried
setting the initial values in the value attribute which works unless you go
back in which case that value will override any previous
http://www.dwheeler.com/sloccount/
This is the home page of ``SLOCCount'', a set of tools for counting physical
Source Lines of Code (SLOC)
-Sandra
[EMAIL PROTECTED]
I don't think there's such a thing as jsp:define is there?
I have a similar question - I'd like to use bean:define at the top of my
page, but it is not used if one already exists...
What I'm trying to do is set a path to all my images that lives on the
webserver. I'd like to externalize this
Hi,
I know i can use logic:equals name=thebean property=id
value=constant to compare a bean's property to a constant, but how do
i compare two beans property for equality using tags?
Thanks
Andre Paradis
I am getting ready to implement Nic Hobb's role-based Actions at
http://husted.com/about/struts/struts-security.htm.
I'm wondering if this is going to be incorporated into Struts 1.1? I have
plugged-in the validator framework and feel that my app is still using a
solid struts release because
Would you mind sharing this?
--- Erik Hatcher [EMAIL PROTECTED] wrote:
My approach to externalizing image paths was to extend
org.apache.struts.taglib.html.ImgTag and use a custom tag to define image
URL's using the existing pieces ImgTag provides. Overriding src() is used
to look up the
I'm trying to compile the 1.0 version of struts and getting the error below:
I have xerces.jar (1.4.0) in my build.properties, file, but it doesn't even
seem to be using it for my classpath. Also, the NoClassDefFoundError seems to
be in my xalan.jar (2.1.0).
My ant version is 1.3 - should I be
Matt,
My implementation is pretty domain specific though (our image tag requires a
parent tag to set up some context), so my actual code is not generalizable,
but here's the essence of it (cutting and pasting, and trimming down to the
essentials):
import org.apache.struts.taglib.html.ImgTag;
Can you specify a radio button be selected by default. In straight HTML you
add a checked. It does not look like the tags support this, unless I am
mistaken. Anyone have any ideas on this?
Glenn
Aaron,
I believe the code you have should be accurate, but leave out the
usebean directive for task (which isn't necessary and I think is
interfering with your iteration id because it has the same id):
jsp:useBean id=general scope=application
David + Marcelo: thank you both -- I'm now in a position
where I must use the struts 'jar' files from several months
ago instead of the nightly build (alas!).
The problem is fairly straightforward: I'm displaying a
dynamic list of checkboxes inside an 'iterate' tag. How
do I specify the
Hi again
I'm having a real nightmare still with creating the most basic of struts
applications. I always get the same problem:
Error: 500
Location: /struts-blank/index.jsp
Internal Servlet Error:
javax.servlet.ServletException: Missing message for key index.title
at
Does anyone know how to run Run Struts in Entry Editon Visual Age for
Java 4.0? Any articles, tricks ?
I followed the instruction of Apache Struts and VAJ part 2: Using Struts
in VAJ 3.5.3 from IBM Kyle Brown. It gives me exception
Any suggestion appreciated
Julia
Im wondering how Struts 1.1 is looking as far as any estimates on release
dates and such.
Folks: I'd like to use Struts for converting an existing servlet
to a JSP page with suitable Struts-based tags. Here's an
example of the existing code in an HTML file:
xx
addDialog = window.open(AddUserDialogForm?CMD=INIT,
Hi!
I've just started to work with struts and passed all these nightmares to
realize how and why.
So let's explain step by step.
u r getting javax.servlet.ServletException: Missing message for key
index.title cause u gotta put line like that index.title=You own
description here
in file
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]]
Sent: Thursday, September 06, 2001 2:53 PM
To: [EMAIL PROTECTED]
Here's one way to do it
function popUpWindow() {
var url = '%=request.getContextPath()%/myAction.do?';
var win = window.open(url,'MyWindow','width=620,height=200');
popwin.focus();
}
-Original Message-
From: Campesato, Oswald [mailto:[EMAIL PROTECTED]]
Sent:
Hello,
It is possible to use more than one ressource
message file.properties?
Thanks in advance
Jeff
Hello,
My company is considering using struts in our web application. What has
been your overall experience with the infrastructure? Do you find that you
have to work around a lot of bugs?
Thanks for your input.
Angela
In my opinion, this is a very stable infrastructure. It really depends on your
application server to whether there are a lot of workarounds or not. It
seems that Struts is very stable, but some appservers are not correct in their
implementation of J2EE, and struts makes those very apparent.
Hi Every One
I tried to run my first Struts programme on the Weblogic 6, but I am getting
the below mentioned error.
Error 500--Internal Server Error
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.5.1 500 Internal Server Error
Dear All
I've got a question and seeking for answers. does
anyone know what's wrong in the following code.
tommySelectForm-
public Collection getUse_list(){
ArrayList aa=new
ArrayList();
If I have a html:form tag looks like this:
html:form name=myForm
action=/myAction
!-- blah... --
/html:form
and myAction doesn't have a name, Struts (v1.0) is not happy and wants me
to put down also the 'type' attribute inside the
html:form.
I'm wondering why Struts can't use the 'name'
Hi Chandana,
You might want to check the printstacktrace on the Weblogic console. There
must be some other information provided to debug the situation.
Regards,
Steven
-Original Message-
From: Chandana Perera [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 06, 2001 9:16 PM
To:
hello
I have problem .Please help me.
I get some records from database.
I wants to list this records in several pages.
How can I do this ?I use struts to do this.
Please give me an example
Thank you .
Forest
_
Do You Yahoo!?
Hello Jishan,
Thank-you for response;but manually escaping the code does not help.
I looked into the jsp created servlet for the non struts program.
a href='javascript=submitForm("IE""outerBorderColor")'>Outer
Border/a>
This generates a
Hi Angela,
I've been developing struts applications on Weblogic 6.0 sp2 and have run
into no errors or instabilities. If you are running below weblogic's 6.0,
you might run into some configuration problems. But the install
documentation is pretty solid.
Regards,
Steven
-Original
Title: Message
Hi Tommy,
In your xml configuration, you
defined your bean to have the scope of "request", so try adding the scope
attribute in the iterate tag.
logic:iterate id="ddd" name="tommySelectForm"
property="use_list" scope="request"TH
A HREF="http://www.kimo.com.tw" bean:write
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