tion. I mean giving a null pointer exception on the line
>> event.setLocation(service.findById(selectedLocation));
As I understand the problem is I am not able to preserve the session object
in the session object.
Please help.
Thanks
Vipin
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Hello,
I want to user struts workflow extension in my application.
When I tried to access demo application on this site I found that I am not
able to retain the value on back.
For e.g.
Step 1)On first page I entered 1 as my first operand
Step 2)I said Next .I entered 2 on second screen
Hello,
I'm just getting started with this Struts Workflow, and am learning as I
debug. I cannot seem to get one thing right no matter what I try. It
seems like I can save an object into the workflow to use on the next page.
This looks like it internally saves the object in the se
On 10/18/06, Don Brown <[EMAIL PROTECTED]> wrote:
Struts 2 doesn't have a specific workflow engine built in, per se, but
you do have several options:
1. Spring's Web Flow
2. Continuations
And then there is Commons SCXML [1], which is a generic state machine
/ workflow engine that can tie in
From: Jim Reynolds [mailto:[EMAIL PROTECTED]
> If Struts2 is WebWork, is Spring Configured anywhere for its IOC?
Spring is its IoC container...
Have you looked at the documentation pages at all? It talks about all
this stuff like validation, IoC, Spring Actions (if you want to, but
don't need to)
Struts 2 has built-in Spring support. This means if you choose the
spring object factory (by changing struts.properties), your actions
will be autowired by name with Spring. In addition, you can have your
Action class itself be created and wired by Spring, simply by using
the spring id where you
Struts 2 doesn't have a specific workflow engine built in, per se, but
you do have several options:
1. Spring's Web Flow
2. Continuations
For point 2, Struts 2 has built in support for RIFE's continuations
library. A good example can be found in the showcase. It basically
lets you code a workfl
If Struts2 is WebWork, is Spring Configured anywhere for its IOC? When
working with it a while back, I really liked the fact that you could
create the datasource, and inject the datasource into DAOs. Or does
WebWork have an IOC that mimicks Spring?
Thanks,
On 10/18/06, Dave Newton <[EMAIL PROTEC
From: Jim Reynolds [mailto:[EMAIL PROTECTED]
> [...] also appears to include WebWork.
Struts2 *is* WebWork.
Dave
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Hello Roger,
I know for sure that Spring has a wizard-like approach for
multi-screen data entry. I believe it is called Spring Web Flow. Now,
I am getting a feeling that Struts2 supports portions of Spring
(Still trying to figure this out) and also appears to include WebWork.
So to the point of
Hi
I'm looking at the possibilty of using Struts for my next project,
which is to replace an internal intranet application that uses an
applet with a servlet based framework. Among the many "challenges" is
the need, because the applet is basically a multi-screen data entry
program, to have absolu
perhaps the struts workflow extension is using some third party
libraries that are perhaps incompatible with the jdk or something?
I am at a loss so any help would be greatly appreciated.
Cheers,
Matt.
Matt Shaw
Snr Applications Developer
Service Performance & Management Unit
Phone: 3247 8666.
Struts Workflow Extension is not part of Struts. You need to consult
its author. Also, there are alternatives to it, like Struts Flow
http://struts.sourceforge.net/struts-flow or Easy Wizard
http://www.superinterface.com/easywizard.htm. The last project is
written by me, and is in the process of
Hi!
I'am a newbie in STRUTS WORKFLOW EXTENSION. I installed the Demo
Application and everything works fine. But the following situation seems
to lead to a bug in the workflow extension:
a) Start the wizard and insert the first operand
b) Click the next-button and go to the second page
c
On Wed, 23 Feb 2005 10:46:06 -0600, Joe Germuska <[EMAIL PROTECTED]> wrote:
> I'm generally interested in workflow solutions, but haven't had time
> to review the libraries nor the urgency to develop my own. With all
> due respect to Don, when I asked one of my developers to use
> struts-flow for
I'm not familiar with Struts workflow, but I'd venture to say there is
no "right" one for all cases. Take a simple wizard and implement it
in both. See which one works better for you and your programming
style. If possible, report back to the list with your findings a
t for browser-stuff. It's just a new use for an
old tool.
I wouldn't worry too much about "officialness"; Don is still the only
person who has done much with struts-flow (from a code
development/maintenance perspective.)
From my recollection, the principal developer behind
a new use for an
old tool.
Bill m
-Original Message-
From: Don Brown [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 22, 2005 2:26 PM
To: Struts Users Mailing List
Subject: Re: let it flow? struts-flow vs. struts-workflow vs. other
I'm biased, but I would be interested to hear your
I need to implement wizard-ish UI in our application. I looked briefly
> at struts-workflow and struts-flow. I wanted to pick the hive-mind to
> see for opinions on these tools/extensions.
>
> Here's some discussion fodder from my brief look at the two tools.
> Anyone care to comment
Hi,
I need to implement wizard-ish UI in our application. I looked briefly
at struts-workflow and struts-flow. I wanted to pick the hive-mind to
see for opinions on these tools/extensions.
Here's some discussion fodder from my brief look at the two tools.
Anyone care to comment or poi
Hi.
If anyone from LivingLogic (or otherwise) can send me the source code (.java files)
for the struts-workflow-1-0-3-demo.war file then it would be much appreciated and
assist me greatly in integrating struts-workflow into my application.
Many Thanks,
Mark
Hi,
Got a problem, no idea what's wrong:
I have defined a violation handler:
---
---
the code works fine when I first time click somewhere
outside of the current running workflow. However, when
I clic
Hi,
I am looking for some good document on Workflow
extension - especially detail explaination on primary
and secondary workflow:
* when do I need to define a new primary workflow ?
* how does this extension work with
LookupDispatchAction ?
any example code is very much appreciated !
thanks
li x
i've used 'struts-workflow-1-0-3.jar' for controlling
my multi-paged wizards. these worked successfully. but
i'm facing one problem with the multiple-submit at the
last page. in this case, the same thing is saved more
than once in the DataBase.
how can i handle this with the
you said...
Hope I get some time to finish it ASAP.
Let me know if you need any more help..
Regards,
Shirish.
-Original Message-
From: Wood, Derek (DIS Contractor) [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 19, 2004 6:20 PM
To: '[EMAIL PROTECTED]'
Subject: [strut
workflow violation seems to work when trying to navigate off the workflow
when pressing the browser's
back button or reload button and when selecting a navigation link when the
link points to a resource within
the current application context.
can't anything be done to prevent a workflow violation
I have everything working using the Struts Workflow
extension except that I am having problems with the
workflow violation mechanism.
I have a wizard consisting of 6 pages. The workflow
through the entire 6 pages is assigned a single primary
workflow value. So, I made one violation mapping
I have everything working using the Struts Workflow extension except
that I am having problems with the workflow violation mechanism.
I have a wizard consisting of 6 pages. The workflow through the entire
6 pages is assigned a single primary workflow value. So, I made one
violation mapping to
I have everything working using the Struts Workflow extension except
that I
am having problems with the workflow violation mechanism.
I have a wizard consisting of 6 pages. The workflow through the entire
6
pages is assigned a single primary workflow value. So, I made one
violation
mapping to
I'm new in the use of WorkFlow Extension, i need more
information about of how setup the properties in the
action.
Where find more tutorials, examples, information about
WorkFlow Extension?
Thanks.
Ing. Horacio Zapata Morales
_
Do You Yaho
,
Satish
-Original Message-
From: Derek [mailto:[EMAIL PROTECTED]
Sent: Monday, April 12, 2004 2:14 AM
To: [EMAIL PROTECTED]
Subject: struts workflow extension: help on workflow violation handling
I need some guidance and/or an example of how to achieve this...
I have a multi-page wizard that use
I need some guidance and/or an example of how to achieve this...
I have a multi-page wizard that uses a form bean (in the session) per
page. "Next" and "Back" buttons submit to the same Action which is
necessary to save all data entered into the form beans. On a workflow
violation, I want the us
I need some guidance and/or an example of how to achieve this...
I have a multi-page wizard that uses a form bean (in the session) per
page. "Next" and "Back" buttons submit to the same Action which is
necessary to save all data entered into the form beans. On a workflow
violation, I want the us
I need some guidance and/or an example of how to achieve this...
I have a multi-page wizard that uses a form bean (in the session) per
page. "Next"
and "Back" buttons submit to the same Action which is necessary to save
all data
entered into the form beans. On a workflow violation, I want the us
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