When I am using Tomcat I get a security exception when I try to access a
java.security.KeyPairGenerator for a Diffie-Hellman key pair. I don't get
it with other servers. Anyone know why this is?
java.security.NoSuchAlgorithmException: DH KeyPairGenerator not available
Check the archives. There has been a lot on this.
At 01:31 AM 3/19/2004, you wrote:
Hello everybody!
I'm up to the task to implement a progress bar for File-Uploads, cause the
files that are uploaded to my Webapp can be quite large.
Well as usual this problem is not easily solved on the
I find no trouble with Tiles performance.
At 06:59 AM 3/16/2004, you wrote:
Anybody can tell me if using Tiles in an application make it slower? is
there a way to make this better?
Thanks,
JP
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I have not investigated this at all, but Lucene should, if it doesn't, do this.
At 01:20 PM 3/15/2004, you wrote:
I did a google search on this and didn't really come up with anything useful.
Before I implement this myself, is there an existing implementation of parsing
a search string which
This is totally different than your first question, Mu. You don't think
that FontBean[] is the same as ArrayList, do you? You used ArrayList in
your original question but that has now become FontBean[].
- Mike
At 01:16 AM 3/12/2004, you wrote:
I think I have done the right ,yet it still
At 05:36 PM 3/12/2004, you wrote:
Thanks,I need to forward the page to another link(that is another
website),obviously such forward is not orginated from a user request,so
maybe I can auto generate a request at that time,
You mean a response? You don't generate requests, clients do.
does it
If you want to get really fancy, of course, you can convert binary to
strings and back.
At 06:23 PM 3/11/2004, you wrote:
You can't send data structures over HTTP you can only send strings.
You could set those values as hidden form elements with a naming
convention that would enable your server
http://jakarta.apache.org/struts/faqs/indexedprops.html
At 07:15 PM 3/11/2004, you wrote:
I have the follow in a jsp file
html:form action=indexedtest5.do
logic:iterate name=stringbean property=stringArray id=foo
indexId=ctr
(QUESTION: WHAT DO name,property,id,indexId
I am failing to see what the problem is. Just create a new parameter and
give it a new number. Why is that a problem?
At 09:23 AM 3/6/2004, you wrote:
Hi Brad,
Someone on this list (sorry; can't remember who) subclassed ActionForward
to do exactly this. Search the archives for
If it does not prevent the browser from going to its cache, which is
different than preventing caching, I guess, the browser would be badly
malfunctioning, since it would be going to the cache to get a request which
is not there. Isn't this right?
Michael
At 05:50 PM 3/6/2004, you wrote:
It
The object you are writing to the output stream is not serializable. That
is all that is happening.
At 06:31 AM 3/5/2004, you wrote:
Thanks for super fast reply
I have not declared the class abstract anywhere
TIA
Veresh
-Original Message-
From: as as [mailto:[EMAIL PROTECTED]
Here is some code of the sort Rick mentions. I hope this helps. I get
lots of use out of this. This is my version of some code from some J2EE
book on J2EE patterns.
---INTERFACE-
package com.michaelmcgrady.util.list;
import java.util.Collection;
import java.util.List;
++1
At 09:17 AM 3/4/2004, you wrote:
Even if everything in your system handles 320,000 lines of html, your users
never will. This isn't a performance issue, its a design one. You gotta go
back to the drawing board and stop trying to get something to perform that
your users will never accept.
Well, yes and no. There are lots of things to be done, actually. First,
whatever is sent to the server as a get can be disguised. You are not
locked into anything except some agreement between client and server. You
can use Diffie-Hellman if you want, for example. Second, what you can do
I am having a hard time seeing what you want to do, but I know that your
issues with the junkbean are unrelated to the hiding of the JSPs
behind/beneath/be-whatever WEB-INF. If you want to access data, including
an object, then the data must be saved somewhere and then accessed where it
is
In addition to my previous nonsense, let me spout the following too:
At 02:44 PM 3/4/2004, you wrote:
Hi all,
I'm working on a web app where I have my JSPs hidden beneath WEB-INF.
In doing so, I of course have actions which RequestDispatch those pages
to the user. In doing this I am running
If you save it in request scope, then it will be gone afterward. That is
your problem.
At 03:22 PM 3/4/2004, you wrote:
Michael McGrady wrote:
There are no beans in returned JSPs. In fact, there are no returned
JSPs. I assume you mean to talk about the response object. That
includes only
We had a round of discussions on this in the near past. Right Mark? Mark
has gone back to crack after that discussion. LOL Anyway, I don't think
it is advisable to save the contents of an action form in session
scope. But, exactly what you are doing is not clear. Maybe in your case
it
The key here is NOT which ACTION but which SCOPE.
At 03:44 PM 3/4/2004, you wrote:
Randy Dillon [EMAIL PROTECTED] wrote:
... Your first request scope ends once index.jsp loads; if you want
to use the junkbean again after that, you have to save it again,
either in the new request or in the
I cannot say I am a fan of any of this, but the fact that you want to
update the bean is reason to save it not toss it.
At 03:47 PM 3/4/2004, you wrote:
Gopalakrishnan, Jayesh wrote:
Your junkbean is lost once index.jsp is rendered on the browser.
Thats the end of the request scope. If you
The tags are independent of the controller.
At 09:44 AM 3/1/2004, you wrote:
Whoops, didn't see that. Now I'm more inclined to think this will not work
as this page is not being handled by the struts controller.
An Obstacle is something you see when you take your eyes off the goal
-Original
I use logic:forward name=opening/ in my index.jsp. So, that is not a
problem.
At 09:50 AM 3/1/2004, you wrote:
Alternatively
Change the logic:forward on your index.jsp page to an ordinary link and
see if that works.
Click Here Niall - Original Message - From: Niall Pemberton To:
to a link should help him resolve his
problem.
- Original Message -
From: Michael McGrady [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent: Thursday, March 04, 2004 12:34 AM
Subject: Re: hiding jsp files under WEB-INF
I use logic:forward name=opening/ in my index.jsp. So
That would, I believe, be you're an idiot? This is like recursion.
At 05:35 AM 2/28/2004, you wrote:
Your an idiot for forwarding this
-Original Message-
From: Domingo A. Rodriguez S. [mailto:[EMAIL PROTECTED]
Sent: Friday, February 27, 2004 7:06 PM
To: Struts Users Mailing List
This is just wrong. This is done everyday. They are not in the least
dependent.
At 11:01 PM 2/26/2004, you wrote:
I think whatever you do you can't make JSP and Action Class independent.
Where are you populating ActionForm Object from the results from service
layer? In Action class only right?
Yah, off topic. I bet that is what the [OT] is all about.
At 04:06 PM 2/27/2004, you wrote:
Definitively funny, but Off-topic :)
--- Rick Reumann [EMAIL PROTECTED] escribió: On Friday 27 February
2004 4:39 pm, Melvin Kurzchen wrote:
Article: http://www.albinoblacksheep.com/flash/you.html
will have the same problem even
without the operator, because the %= % will expect a string. The use of
before the (ctr + 1) will signal the applicaiton to change the result of
(ctr + 1) to a string for purposes of concatenation.
Anyway, something like that, I think.
Michael McGrady
At 09:13 AM
My suggestion is to build your own. This is fairly simple stuff that must
be wedded to your own way of coding your site or application that will fit
your business requirements. Make it general for use in other
places. Create, for example, you own do/undo/redo to work with but
independent of
. The use of
before the (ctr + 1) will signal the applicaiton to change the result
of (ctr + 1) to a string for purposes of concatenation.
Anyway, something like that, I think.
Michael McGrady
At 09:13 AM 2/26/2004, you wrote:
Sorry, my mailer messed up the last one, so here again...
newbie
I am not sure how to read this. It seems to say that, when you submit a
form, the values of the form are uploaded, but, if you resubmit the form,
the values are not uploaded. This says to me that what happened BEFORE you
submit the form is important, only because that is the ONLY DIFFERENCE
You mean you want the response to include what?
At 12:22 AM 2/19/2004, you wrote:
Hello,
After the action is performed, I need to send the html view back to the http
client and to an email output.
I am not sure on how to do it.
Can anyone advise a suitable approach sample code?
Cheers
, [EMAIL PROTECTED]. The last parameter either turns
on or turns off debugging during sending.
@author Michael McGrady
/
public class Send
implements ConnectionListener,
TransportListener {
private static Log
Heh, guys, there is no morality play here. LOL
The question is just whether or not the use of the session as a repository
makes sense, given the host of problems that arise in that respect, and
given that there are way cool solutions that need to be built without those
problems.
Saving a
I would be interested int his, Niall.
At 10:46 AM 2/17/2004, you wrote:
I have a version of DynaBean based on the MutableDynaClass interface which
allows properties to be added dynamically - which anyone would be free to
use (I tried to attach here but struts-user rejected the mail saying we
. The suggestion is to substitute a scalpel data
mining technique for the shotgun.
We more on all fours now?
Michael McGrady
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out there on this
already. I would also not be surprised if there were not a lot more
effective solution than this off the top of my head version.
Michael McGrady
storage prior to SQL for me. Something like a hidden parameter version of
SQL is what I would prefer. But, I do think that your division reflects a
distinction that needs to be addressed.
Michael McGrady
At 08:05 AM 2/16/2004, you wrote:
Just to throw a little liquid (gasoline or water
The bigger problem than bloat, Niall, as discussed earlier than when you
came aboard is the fact that you are breaking MVC which leads to
predictable difficulties with multiple windows, which are often needed.
Michael McGrady
At 08:25 AM 2/16/2004, you wrote:
Sorry if I'm regurgitating, but I
in the OrderController, just fetch and return. This same idea can
be applied to request scope data.
-Jacob
-Original Message-
From: Michael McGrady [mailto:[EMAIL PROTECTED]
Sent: Monday, February 16, 2004 11:54 AM
To: Struts Users Mailing List
Subject: RE: [OT] - Request against Session
I like the way you
At 04:20 AM 2/15/2004, you wrote:
You Said:
During a payment process one may want to collect various details about a
user, likewise in other parts of a system you perhaps want to do the same
albeit in a different order. Hiding form values from a previous view would
lock you into always needing
to be the last thing on the agenda. I guess that is not
entirely true, given Tiles, etc., but it sure is widely true.
Michael McGrady
P.S. I noted the use of i18n because that is a use of the session that
makes sense to me.
going to be happening with that session scoped
action form...
-Original Message-
From: Michael McGrady [mailto:[EMAIL PROTECTED]
Sent: Saturday, 14 February 2004 07:25
To: Struts Users Mailing List
Subject: RE: [OT] - Request against Session
That is correct, but these situations do not, so
Now let us assume that the ActionForm for the record editing form needs to
go in session scope (nb: in request scope there is not a problem so if the
design can be done practically with request scope that is much better).
Hi, Andrew,
Now this is becoming interesting. Let's talk about this
At 07:35 PM 2/13/2004, you wrote:
Have a think about whats going to be happening with that session scoped
action form...
Go ahead, tell me. What is going to be happening. Is there going to be
anything happening that makes this a nutso design to use? If so, my
suggestion is, don't use this
httpsession in general. :o)
On 13 Feb 2004, at 20:28, Michael McGrady wrote:
Well, Mark, I love you. But, I don't know what the issue is. LOL
At 08:21 AM 2/13/2004, you wrote:
Am i to assume that there's no issue then ? or am i being too stupid
to warrant a response?
On 13 Feb 2004, at 09:55, Mark
At 12:45 AM 2/13/2004, you wrote:
But what we are talking about is the concept functionality.And what you
are saying is the implementation.
Agreed the workflow container is in session scope .But for the user(The
developer), it gives the choice of an additional scope definition.How it
is
and it is not a solution to the need to use RAM.
Michael McGrady
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: Michael McGrady [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 12, 2004 11:56 PM
To: Struts Users Mailing List
Subject: RE: [OT] - Request against Session
The work flow solution being talked about actually is the worst bloat for
the session. It uses the work flow for all sessions. Indeed
At 08:41 AM 2/13/2004, you wrote:
My interpretation of that comment was that if a user has two windows open
and are going back and forth between the windows, the system may use
information from one window to update the information in the session that
actually relates to the old window. This would
The form received by one person as opposed to another person and by the
same person at different times is not the same. I fail to see any problem
here. You would have to try to screw this up, so far as I can see, to
cause a problem. Sessions belong to the person and are not in multiple
That is correct, but these situations do not, so far as I can see, cause
problems.
At 01:50 PM 2/13/2004, you wrote:
Actually, it's not two different sessions if the second window was opened
from the first with a popup or a crtl-n or open in new window.
-Original Message-
From: Michael
At 01:21 AM 2/12/2004, you wrote:
I think the issue over here is, in such cases we need a new scope(workflow
scope).The existing scopes(request/session) do not suffice in such cases.
I do not think that this is a precise or correct description of the
issue. The session object has a scope,
There is no such thing as work flow scope. This is a myth. Objects have
to be kept in one of the standard scopes, including work flow objects. The
work flow container in the Struts workflow application is kept in session
scope.
At 07:50 AM 2/12/2004, you wrote:
If user has different windows in different windows, then only the latest
windows workflow is honoured.SO all other window will have lost thier
workflow state if any...Which is desired behaviour in workflow like
situations...Where you dont want user to have
I agree, java does the job nicely but if you're gonna get your knickers in
a twist about using sessions and you've got time to burn then a c cgi
would probably out perform a java solution (assuming you don't write shit
that is).
I doubt this. I think the Java will usually win this battle.
AMEN!
At 07:57 AM 2/12/2004, you wrote:
Shirish,
I'm not knocking the workflow concept, my only point earlier was that
someone shouldn't think it provides any real difference from session storage
except that it will attempt to automatically clear the session when they
leave that workflow and
The work flow solution being talked about actually is the worst bloat for
the session. It uses the work flow for all sessions. Indeed, it is used
with every request processing.
-
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Lord, Freddy, chill. That is harsh language to someone who is only trying
to help. I was tempted to give the same answer, as the question does not
make much sense to me. If you want to access something this way, that is
the only answer really. So, what else is there to give them?
At 04:19
At 02:56 PM 2/12/2004, you wrote:
Hi Michael..
Do you know anything about this not knowing what data one is looking at
issue when scoping forms in the session?
I don't understand what you are talking about, Mark. I did not know there
was such an issue. I don't scope forms to the session. I
Java would only win/draw until it runs out of ram and then ouch that
smarts :o)
I prefer java to worrying about all that donkey's jiz, but if i was really
concerned about bloat perhaps i would thing differently.
I actually have never experienced this bloat problem. I think that good
But the workflow solution is for situations when you dont want to use
session scope But still want to share data across screens And also manage
Modal dialogue boxes in a wizard liek flow.
This is not consistent with the workflow application in Struts. Again, the
WorkflowContainer is ALWAYS
I provided the code to do this about two weeks ago on this list.
At 03:30 AM 2/12/2004, you wrote:
hello,
i am looking for a solution for the following problem:
in my database i have various BLOB items which represent images (gif or
jpg). i would like to create a struts action which returns
Don't forget to return the null?
At 04:35 AM 2/12/2004, you wrote:
thank you mark, that worked a treat :-)
cheers,
Ben
-Original Message-
From: Mark Lowe [mailto:[EMAIL PROTECTED]
Sent: 12 februari 2004 12:45
To: Struts Users Mailing List
Subject: Re: struts actions and content/type
Sounds like you could use the MessageFormat class.
At 08:04 AM 2/11/2004, Samyukta Akunuru wrote:
Did you try using JavaMail API
-Original Message-
From: Matt Bathje [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 11, 2004 10:03 AM
To: strutslist
Subject: [OT] Sending email from
This may be one time where it is worth reminding people that JSPs really
are Servlets?
At 08:31 AM 2/11/2004, BubenÃk Miroslav wrote:
Hi,
is there any possibility in web.xml how can I forward all request for
application XXX to one error JSP (without servlet)?
Regards
miro
With the following code the text field background for email is yellow, even
though the background for password is white. I have nothing in my css that
should trigger this. If I change the designation email to password the
yellow background goes away. Anyone have any clue about what is
Thank you Wendy. That's it.
At 02:05 PM 2/11/2004, Wendy Smoak wrote:
From: Michael McGrady [mailto:[EMAIL PROTECTED]
With the following code the text field background for email
is yellow, even though the background for password is white.
Any chance you have the Google toolbar installed
You would not believe the machinations I went through to solve this. Lord,
what a deal! Smoak, you smoke!
At 02:05 PM 2/11/2004, Wendy Smoak wrote:
From: Michael McGrady [mailto:[EMAIL PROTECTED]
With the following code the text field background for email
is yellow, even though
Try google? http://www.google.com/search?hl=enie=UTF-8oe=UTF-8q=orkut
At 04:15 AM 2/10/2004, Pedro Salgado wrote:
Can anyone explain me what is the Orkut Social Network
:)
Pedro Salgado
On 09/02/2004 23:41, Oliver Thiel [EMAIL PROTECTED] wrote:
... me too ... thanks!
Hi, Nathan:
This is progress, but I cannot tell what Since the index from the outside
foreach will not work for the indexed properties first and last name
means. Please clarify.
So far I can tell only the following: you have a list of students
identified only by first and last name. You
I for one think that a lot of this is guilding the lily and is counter
productive.
At 10:19 AM 2/10/2004, Joe Germuska wrote:
At 12:56 PM -0500 2/10/04, Slattery, Tim - BLS wrote:
The deprecation is for the nightly build/Struts 1.2
distribution. If you're using 1.1 (like I am), there's no
10, 2004, at 11:43 AM, Michael McGrady wrote:
Hi, Nathan:
This is progress, but I cannot tell what Since the index from the
outside foreach will not work for the indexed properties first and last
name means. Please clarify.
So far I can tell only the following: you have a list of students
Me too, please.
At 08:29 PM 2/8/2004, Vic Cekvenich wrote:
Done. Find the Struts community on there and join.
Now you add others :-)
.V
Ramachandran wrote:
Yes I want to join.
-Original Message-
From: news [mailto:[EMAIL PROTECTED] Behalf Of Vic Cekvenich
Sent: Monday, February 09,
Nathan, this looks like you are just having people do your coding. This is
not a struts question. This is just a coding question. Anyway, the answer
to your question is that of course that is possible. Why wouldn't it be
possible? All you have to do is to stop at n.
At 05:11 PM 2/9/2004,
devices and that when you use .do,
the URL part of that device is rendered essentially irrelevant. I am quite
serious that I would like to help you and quite serious that you need to
chill a bit.
Michael Mcgrady
I
nstead, one my use html:img
path=/some/path/myAction.do/. I'm not sure
I don't think you can pass parameters in JSTL, at least not yet. But
you could, in your action, call getModelList passing the String you got
from the request, and then when you forward to the JSP, iterate over
that Collection.
I am not sure what you meant, Wendy, but, in case you meant that you
how it is, because code that works for
the wrong reason is likely to come back and on the
Michael McGrady
At 07:49 AM 2/6/2004, you wrote:
So, my final assumption is that img src=/some/path/myAction.do
or even html:img src=/some/path/myAction.do/ will not work. Instead,
one my use
Greg, maybe the best way to help you with this is to give you the simple
view solution and just forget the fancy stuff. If so, here is the URL:
http://jakarta.apache.org/struts/userGuide/struts-html.html#img.
-
To
Hello, Chris,
I would love to see this code. Thanks a million!
Michael
At 01:19 AM 2/5/2004, you wrote:
McCormack, Chris [EMAIL PROTECTED]
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For you Tiles devotees out there, I think this would be something that
would be really helpful. This is a recurring question. I know! I
know! If I have time, I will, after the other stuff. Just a second of
this need.
At 10:35 AM 2/5/2004, Mutreja, Shitij wrote:
Is there a good
I have not looked at this closely, but I notice there is no write in the
nested iterator. Can you say what happens with this when you run it?
At 01:06 AM 2/4/2004, you wrote:
Hi All,
I have a List collection (paymntTrnsctns) which contains an adminReceipts
objects. One of the properties of
What happens?
At 01:36 AM 2/4/2004, you wrote:
I did put a bean:write in there and it still doesn't work.
-Original Message-
From: Michael McGrady [mailto:[EMAIL PROTECTED]
Sent: Wednesday, 4 February 2004 5:35 PM
To: Struts Users Mailing List
Subject: Re: Logic Iterate - Cannot Create
What happens?
At 01:36 AM 2/4/2004, you wrote:
I did put a bean:write in there and it still doesn't work.
-Original Message-
From: Michael McGrady [mailto:[EMAIL PROTECTED]
Sent: Wednesday, 4 February 2004 5:35 PM
To: Struts Users Mailing List
Subject: Re: Logic Iterate - Cannot Create
trace in a second.
-Original Message-
From: Michael McGrady [mailto:[EMAIL PROTECTED]
Sent: Wednesday, 4 February 2004 5:50 PM
To: Struts Users Mailing List
Subject: RE: Logic Iterate - Cannot Create iterator for this collection
Could you please give more details? Show me the stack trace
(ThreadPool.
java:294)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)
-Original Message-
From: Michael McGrady [mailto:[EMAIL PROTECTED]
Sent: Wednesday, 4 February 2004 5:50 PM
To: Struts Users Mailing List
Subject: RE: Logic Iterate - Cannot Create iterator
/
/td
/tr
/table
/div
bean:write name=adminReceipts property=adminPaymentDetails/
/logic:iterate
-Original Message-
From: Michael McGrady [mailto:[EMAIL PROTECTED]
Sent: Wednesday, 4 February 2004 6:14 PM
To: Struts Users Mailing
My two cents worth is that I am with Max on this one. I have discovered
that when I use patterned solutions I get benefits I did not think of at
the time. This is particularly true of the HTTP version of the MVC framework.
At 09:35 PM 2/4/2004, you wrote:
My perspective is that there is still
And, more Hmm..., it looks like whatever is assumed to have a value other
than null at line 528 of InsertTag.java, so that you can look at the source
code to see what that might be. My guess is that there is some name
object that is being passed into that processName method that is null.
At
I think you really want something other than an ActionForm if you want to
do this. Why anyone would use an ActionForm to do this makes no sense to
me. If you want the request object, then it is in the Action. That is
where it should be.
At 06:59 PM 2/2/2004, Martin Cooper wrote:
I can't
At the moment, I'm in a quandry. I see no way to usefully use nested form
beans to encapsulate administrable users in my web app without somehow
getting a hold of a list of objects representing those administrable users
from the session context of the user who's administering them (the list's
Struts is not the presentation tools so you are fine. You can use any
presentation, or even none. I do a lot of tunneling things with struts,
including serving images with Action classes. Your question is not clear
to me? You seem to be conflating mapping (control) and view (presentation)
Hi, Ted,
'Hope this is appropriate. I have not received the copy of JUnit you were
sending me on the drawing. Don't want to appear ungrateful, but it has
been a while.
Thanks.
Michael McGrady
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At 10:13 AM 2/3/2004, Greg Blomquist wrote:
I apologize in advance if this question has already been answered somewhere.
Looks like basebeans is down so I can't search the struts-user archives.
I'm trying to do the following:
img src=/some/dir/myAction.do
The only problem is that it doesn't like
I think I posted the code that works for my application that does
this. Are you returning null with your action?
At 03:47 PM 2/3/2004, you wrote:
Were are attempting to do the same thing. (Have an action return an
image) everything works great but we have the following error in the
server
At 08:32 AM 2/2/2004, Namasivayam, Sudhakar (Cognizant) wrote:
Hi all,
i just wanted to know whethe i can store images outside the webapp
and access them in my jsp.
You can store them on another machine, if you like. The images are
downloaded separate from the text for the page.
Yup. As several people have said, myself included, the do is purely
conventional and has no import at all. If you look at my post, I said I
use my name instead of do. You merely have to do something to allow the
framework to know that you want it to forward the request to a servlet
which
Otavio, this is not a struts thing. This is a servlets thing. Struts uses
it to forward a request from the server to the ActionServlet, but that has
NOTHING to do with Struts. This is purely an issue having to do with
servlets and you should read something on servlets. Any book on servlets
At 01:57 PM 2/1/2004, you wrote:
I am working on a work-flow web app and need to provide the user with the
ability to navigate back to their previous page by the use of a back
button within the web app not the browser's back button.
How can I capture the action mapping that was processed
Sorry, David, I did not clean up that code. Here is a cleaner version to
think on:
public interface Command {}
public interface Do extends Command {}
public final class Redo implements Command {}
public final class Undo implements Command {}
public class UndoableList {
private int
One way is to put them temporarily in the session. But, why not just do it
again? Is it too slow?
At 11:28 PM 1/30/2004, you wrote:
In my Action I am populating an ActionForm with data from a database. I
am also setting some additional request attributes with Lists of
beans. The purpose of
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