From: egetchell [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 08, 2008 11:56 AM
> The one thing I noticed is that this escaped
> data is not translated back to the character
> set when fed into an input field.
Perhaps this is an over simplification, but could you just persist the raw,
une
From: Torsten Krah [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 09, 2008 8:27 AM
>
>
>
>
The below code should work in any JSP that has the Struts 2 tag library
imported. It iterates over a Map whose keys are of type List.
This code was inspired by [1]
<%--
From: Torsten Krah [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 09, 2008 9:15 AM
> Your example does work fine, but its not my usecase, isn't it?
Oops, sorry about that. My mistake.
I'm assuming the list is a List> and the map is Map, List>
if so, try this:
<%-- begin setup, for example o
From: dchicks [mailto:[EMAIL PROTECTED]
Sent: Friday, October 10, 2008 1:03 PM
> Our experience, so far, has been that it's nearly
> impossible to get another servlet to play nice with
> Struts, though.
You could try Spring's
org.springframework.web.context.ContextLoaderListener
instead of the Co
David C. Hicks [mailto:[EMAIL PROTECTED] wrote
> I'm stuck with version 2.0.3 due to dependencies - I
> think because spring-jpa hasn't caught up
Looks like spring-jpa has moved to spring-orm in 2.5
org.springframework
spring-orm
The ContextLoaderListener should work in Spring 2.0.x though.
Have
http://struts.apache.org/2.x/ lists 2.1.5 as the version to download (in
the big, blue Download Now 'button'). However, I could find no
announcement or vote on any of the struts mailing lists mentioning that
2.1.5 is GA.
Is this a bug in the http://struts.apache.org/2.x/ page?
Or did Struts 2.1.5
Hi! I'm having a very interesting issue with CGLIB proxies. I'm proxying
my actions with Spring AOP (to get declarative transactions on each
Action).
Everything is working great, except when I try action chaining, I get a
class cast exception that Action2 can't be cast to Action1 (Action1 is
first
ve to write those dumb
actions. Nice!!
Brad Cupit
Louisiana State University - UIS
-Original Message-
From: Brad A Cupit
Sent: Monday, April 07, 2008 11:10 AM
To: 'user@struts.apache.org'
Subject: interesting proxy + action chain issue
Hi! I'm having a very interestin
To set the download file name, in addition to the "text/csv" mime type
(which you already have set), write the following java code in your
Action or (if necessary) as Java in your JSP:
response.setHeader("Content-disposition", "attachment; filename=" +
CSV_FILE_NAME);
where CSV_FILE_NAME is the n
Louisiana State University - UIS
-Original Message-
From: Jeromy Evans [mailto:[EMAIL PROTECTED]
Sent: Monday, April 07, 2008 8:20 PM
To: Struts Users Mailing List
Subject: Re: interesting proxy + action chain issue
Brad A Cupit wrote:
> ServletActionRedirectResult worked when I used it i
fine.
-Original Message-
From: Brad A Cupit [mailto:[EMAIL PROTECTED]
Sent: 08 April 2008 14:25
To: Struts Users Mailing List
Subject: RE: Downloading file rendered in JSP
To set the download file name, in addition to the "text/csv" mime type
(which you already have set), writ
JSTL has the tag. If you want to do it in Java, rather than
your JSP, you can use SimpleDateFormat.
Be aware that SimpleDataFormat is not thread safe, so don't assign it to a
static field or use it in a singleton. If you use it as an instance field on an
Action you'll be safe, since Actions ar
he current request" according to the type
conversion
>>> >> docs,
>>>> >>> so yes, you'll need to do your own if you're using a different
input
>>> >> format.
>>>> >>> Looking through the XWork conversion code it&
(within the
method) to avoid non-thread safe operations (guaranteed by the jvm
spec).
Brad A Cupit wrote:
> the static SimpleDateFormat (assuming this code is in an S2 Action
that
> is instantiated per request) is not thread safe.
>
>
http://java.sun.com/javase/6/docs/api/java/text/S
The only problem with the scope plugin is that it will use the session,
which may break the whole notion of POST-redirect-GET: if the data in
the session is removed or replaced by later requests, then pressing the
back or refresh buttons on the initial page with errors will not yield
the same respo
ms/struts_2_cookbook/post_and_redirect
I've used this for a while with good results, although recently I've
stumbled on WW-2170 ( https://issues.apache.org/struts/browse/WW-2170 ).
It
seems to occur only when using annotations though.
Cheers,
GB
Brad A Cupit wrote:
>
> The only prob
it won't go from bytecode to UML but I've used JAD (and JadClipse) to go
from bytecode to Java:
http://www.kpdus.com/jad.html
http://jadclipse.sourceforge.net/
As far as UML is concerned, I saw this non-free tool yesterday, which
looked pretty interesting (especially the roundtrip feature):
http:
the @Resource annotation is included in Java SE 6. If you can't move to
Java 6 and have to use Java 5, the annotation can be found in
common-annotations.jar
(note that a Java EE 5 app can still run in the Java SE 6 JRE)
as per the DB clean up service, if you're using Spring for DI you could
proba
. That's where something like flash
scope
would be useful and is unfortunately lacking in 2.0.
Cheers,
GB
Brad A Cupit wrote:
>
> Hi Guillaume,
> yep, I'm familiar with the ServletActionRedirectResult, and I'm
> especially familiar with bug you mentioned (you and I bo
>> Would it not be perhaps safer and more efficient (and reduce the
>> possibility of clustered session replication issues) to simply
>> get the session yourself and set the
>> attributes directly into it?
the Map passed in when you implement SessionAware is just a wrapper
around the real session.
wow that was a terrific explanation. Thanks Don!
[note: I was not the original poster]
Brad Cupit
Louisiana State University - UIS
e-mail: [EMAIL PROTECTED]
office: 225.578.4774
-Original Message-
From: Don Brown [mailto:[EMAIL PROTECTED]
Sent: Monday, April 14, 2008 10:13 AM
To: Struts
link to the webwork Flash result Ian mentioned:
http://wiki.opensymphony.com/display/WW/Flash+Result
Brad Cupit
Louisiana State University - UIS
-Original Message-
From: Ian Roughley [mailto:[EMAIL PROTECTED]
Sent: Tuesday, April 15, 2008 8:39 AM
To: Struts Users Mailing List
Subject: Re
> I need to tag along a request paramter. So my annotation looks
> like this:
>
> @Result(name="enterNewContactInfo",value="enterNewContactInfo",
> type=ServletActionRedirectResult.class,params={"country","AUT"})
>
> I get a nasty NPE if I add the params. If I remove it everything
works fine.
>> You can declare your different interceptor stacks in different
>> packages and then declare the parent package on the action like
>> this:
>> @ParentPackage("packageWithEmptyStack")
>> public class FooAction ...
Guillaume is right. In 2.0.x when Actions are auto-discovered (via the
actionPacka
>> What would be great is if an interceptor would inject all
>> properties that are shared by the previous and the current
>> action (by name? by type?) in the current action, in a similar
>> fashion to HTTP parameter injection.
If you use an ActionChainResult it will automatically do this, but
ac
[creating a new thread so as not to hijack the
"ServletRedirectActionResult - is there a way to set parameters?"
thread]
Don Brown said:
>> The easiest solution is to simply return a
>> ServletActionRedirectResult instance from
>> your action method.
I've tried that myself as it seemed a very cle
>> Ah, good point. Yes, please file this as a request, as it
>> should be pretty easy to do and would make things much easier.
done, thanks!
automatically set ActionMapper for ServletRedirectResult
https://issues.apache.org/struts/browse/WW-2598
Brad Cupit
Louisiana State University - UIS
>> This hypothetical flash result could list the properties
>> that should survive the redirect
>>
>> I'll investigate writing such a result / interceptor pair.
Wouldn't that be the same as the ServletActionRedirectResult, where
param values can be ognl expressions? (assuming a version of strut
>> I'm wondering if this is related to the CGLIB issue.
Hrm...he's using the redirectAction which has been immune to the CGLIB
issue (assuming we're talking about the same issue). The 'chain' result
is prone to the CGLIB problem. Having said that, I haven't used Struts
2.1.x at all.
The exception
>> I downloaded and installed struts 2.0.11.1. I noticed it
>> still uses xwork-2.0.4.jar.
Maybe you meant to download Struts 2.1.1?
http://people.apache.org/repo/m2-snapshot-repository/org/apache/struts/s
truts2-core/
Struts 2.1.1 comes with xwork 2.1.1 out-of-the-box.
note: Struts 2.1.x has n
>> And it is strange because it happens only when I use https and
>> IE6. When it is http and IE6 it seems to be fine.
these links may help:
http://eirikhoem.wordpress.com/2007/06/15/generated-pdfs-over-https-with
-internet-explorer/
http://forum.java.sun.com/thread.jspa?threadID=233446&forumID=4
Jeromy Evans wrote:
> by nature of the way proxies are created, the don't carry
> the method annotations of the proxied implementation.
This is true, the methods on the proxy will not be annotated, but Struts 2 does
search super classes for those annotations. Since proxies generated by CGLIB
e
Vinay Nagrik wrote:
> I am using struts2.0.11.1.
> I am thoroughly confused about the configuration and where goes what.
you could also download the example applications and see how things are
laid out:
http://struts.apache.org/download.cgi#struts20111
This won't necessarily work out of the box w
Vinay Nagrik wrote:
> I started my download from the link you provided. And that
> link does not give any info.
this is the direct link to the Blank war file:
http://www.devlib.org/apache/struts/examples/struts2-blank-2.0.11.war
you can put that in your web server (like Tomcat) and run it. war
> but I still have some confusion about the proper way to do
> this so that my session values will be available and
> replicated properly in a cluster environment.
The Struts 2 session maps are actually just wrappers around the real
underlying session. The methods that return (or set) a
HttpServle
> I'm of the opinion that an exception in my
> console means something is amiss though...
you've stumbled upon a little wart in the code. First things first, the
exception is harmless and can be safely ignored.
A more detailed explanation can be found in a comment within
ObjectFactory.buildResult
> The latter assuming you are implementing
> StrutsStatics in the interceptor.
or using Java 5's static imports :-)
Brad Cupit
Louisiana State University - UIS
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands,
> I'm curious if there is a neat way to have the page
> parameter mapped onto action or something alike
You should be able to put a setter on the Action. So, if your url parameter is
named pageNum, your action would have a setPageNum() method.
Brad Cupit
Louisiana State University - UIS
Hi, is there a simple tag I can use to just evaluate some OGNL? For
example, if I have the following line in a JSP it's kind of clunky:
does anyone know of a more elegant way?
Brad Cupit
Louisiana State University - UIS
-
To
t;true", you can add debug=console to your
URL and you will get an OGNL console.
musachy
On Wed, Jun 18, 2008 at 1:32 PM, Brad A Cupit <[EMAIL PROTECTED]> wrote:
> Hi, is there a simple tag I can use to just evaluate some OGNL? For
> example, if I have the following line in a JSP
Lukasz Lenart wrote:
>
what I’m really trying to do is have nice integration between s:select and
enums. I want a select box with each of the enum choices in it. For this to
work, I'd need the enum name as the key in a map, and a
user-friendly-string-representation of the enum as the value.
I
Lukasz Lenart wrote:
> I'm using something like this:
>
> list="employeeTypes" listKey="shortcut"
> listValue="name()" required="true"/>
Oh wonderful! I didn't know that’s what listKey and listValue were for. I was
able to take my four lines of JSP and convert them into just
Asleson, Ryan wrote:
> I'm familiar with the Struts 2 Preparable interface, but I don't
> like this because prepare() is always called -- even on form posts
Do you have one Action with two public methods that are called by Struts
2? For example view() and submit() methods? If that's the case, I ca
Asleson, Ryan wrote:
> I've thought about writing a PreResultListener
> I've tried ActionInvocation.getResult(), but it only returns null.
> Is there a way to get the current Result object before it is
> actually executed?
Looking at the code for DefaultActionInvocation, it seems that
createResul
> I want to write an PreResultListener that checks the current
> Result and performs actions based on the Result. I see that
> the ActionInvocation that's passed into the beforeResult
> method has a getResult() method, but when I tried this, the
> result of the getResult() method is null.
just fo
I have an object that I need to access in a JSP, and the object has a
getter on my Action. When the page is initially viewed the object is
retrieved off the Value Stack, but if the user is redirected back to the
page (due to validation errors) the value comes from the session.
When using EL things
Musachy Barroso wrote:
> "#attr" does something similar:
right, but it's kind of yucky in the sense that each of these objects
needs a block like this:
and then I change use of it from:
to:
I can live with that, but it seems like a step backward. JSP EL could
automatically look
Musachy Barroso wrote:
> "#attr" does something similar:
oh wow! you gave me the answer and I didn't read it!
I incorrectly assumed you were using attr to refer to a property on the
value stack. I should have followed the link instead of being arrogant.
Sorry!
Thanks for the answer Musachy! That
Chris Pratt wrote:
> #attr doesn't sound like it will work in your case since
> it only searches the old four scopes, and never searches
> the value stack.
After I figured out that Musachy had given me the right answer (and
Martin also gave the right answer), I was a little worried that this
would
Brad Cupit wrote:
> I'm not sure which order the scopes are checked
For anyone who's interested, #attr appears to check scopes in the
following order:
1. page / action *
2. request
3. value stack
4. session
5. application
* I used to set one value at page scope and one at action scope,
and whic
Lukasz Lenart wrote:
> Exactly, first, Struts (default object factory) will
> create action object and then it will *ask* Spring
> to inject depended beans, base on applicationConfig.xml.
> I'm just wondering, if there any drawbacks for this?
The only one I can think of is that your actions wouldn
Hi,
Anybody know what the input() method on ActionSupport is for?
It doesn't seem to be defined by any interfaces. I was hoping that it
was called whenever there was a validation error, but that doesn't seem
to be the case.
Here's the method definition:
public String input() throws Exception {
Tuesday, July 15, 2008 4:52 PM, Dave Newton wrote:
> It's the default implementation of a method designed for form
> input; validation is skipped by default.
> When you have an action implementing Prepareable it's a
> convenience, before annotation-based configuration you'd
> configure two action
> No, you'd go to form display via input(), and submit to
> execute().
Oh that makes perfect sense! Got it now.
> the input() method always skipped validation
That makes sense too. The input method is listed in struts-default.xml
as an excludeMethod for the validation interceptor.
>> Even then
On Sat, Jul 19, 2008 at 9:52 PM, Paul Benedict <[EMAIL PROTECTED]>
wrote:
> Using Struts 2.0.x, is it possible to have multiple unknown handlers?
I am
> using the Codebehind plugin and want to extend it.
On Sat, Jul 19, 2008 at 11:41 PM, Musachy Barroso <[EMAIL PROTECTED]>
wrote:
> You will need t
on Wednesday, July 23, 2008 3:22 AM, Lyallex [mailto:[EMAIL PROTECTED]
wrote:
>
>
>
> ">Create New
> Establishment
> (absolutely no idea why this works)
I seem to remember that there is a difference between
and
If the namespace is omitted, S2 puts it in the "default namespace" [1]
which b
Pierre Thibaudeau [mailto:[EMAIL PROTECTED] wrote:
> The JIRA tracker lists the following issues:
> https://issues.apache.org/struts/browse/WW-1714
> as fixed in version 2.0.8, but it certainly doesn't work in 2.1.2.
have you tried Struts 2.0.11.2?
You may already know it, but Struts 2.1.2 is stil
I can't say that I see the problem, but I do see a few small issues.
> class="uk.co.prodia.prosoc.struts2.action.ActionUpdateEmail">
>
>
be sure to add scope="prototype". S2 actions are per-request (since they
have getters and setters with request specific information being set on
the
> I have tried setting the scope="prototype" but it
> didn't change the error I am seeing.
right, that makes sense. This setting will stop you from having big
problems later on though.
> I am unsure what could be causing this but maybe someone could
> clarify that the:
>
> com.opensymphony.xwork
kage name attribute is called "spring-default"
and
extends "struts-default". Would you expect that to mean that my package
should be extending the "spring-default" rather than "struts-default"? I
have tried it and it made no difference; it was just an oddity I
n
I noticed that you have this:
>
>contextConfigLocation
>/WEB-INF/applicationContext-security.xml
>
but the prosoc-spring-beans.xml is not listed, so Spring won't know to
pick it up. I did see that prosoc-spring-beans.xml was listed as an
init-param to the uk.co.prodia.prosoc.Config serv
on August 05, 2008 8:14 AM, doahh <[EMAIL PROTECTED]> wrote:
> I didn't see your reply before I sent my last post.
>
> You were absolutely correct and I must say that, looking
> through that mass of config, well spotted.
>
> Thanks for your help Bard.
Terrific!!!
Brad Cupit
Louisiana State Unive
Zoran Avtarovski <[EMAIL PROTECTED]> wrote:
> reflection has a heavy performance
> penalty and from what I've seen of OGNL
Just a quick side note, with modern JVMs (1.4 and later) the reflection penalty
is significantly reduced. IMHO, reflection is quite fast.
And OGNL uses reflection internally
I have a question about the placement of the chain interceptor in the
defaultStack.
Take the following situation:
* preferredUserId is a form field submitted by the user. It is the user
id
they want (if that user id is not already taken)
* Action1 has a setPreferredUserId() method but if the use
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