Re: Linking to another application
Dave's probably right about a missing abstraction. How about if the RequestManager (That's App1, right?) has a service for accepting posts from the RequestHandler (App2, right?). Then you can deploy new forms to RequestHandler and RequestManager just accepts any form POST from that application? RequestManager needs to know what type of interface it's expecting.. so there probably needs to be some commonality between the forms in RequestHandler.. that's the abstraction that needs defined. Am I on the right track, or still missing something? -- Greg Akins http://twitter.com/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Linking to another application
> On Fri, Jun 24, 2011 at 6:48 AM, Patrick McCourt wrote: >> I’ve got 2 Struts 2 applications running on Tomcat 6.0. >> >> In summary the main application is a manager application for requests >> in our company, application 2 is a handler for a specific request >> type. >> >> I want to make a link to go to that application whilst keeping the >> information from the session in the first. I've only started working >> with Tomcat and Struts this week so I am completely lost on how to do >> this. I think I need more details.. however, it sounds like you just need to not think about integrating the two apps at the session level and treat them like two different web applications. Use web services to send the requests from one app1 -> app2; then save the responses in app1? In your case, maybe app2 can just be a web API (RESTful, or WS*) without any UI. -- Greg Akins http://twitter.com/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Problem with OGNL in FieldExpressionValidator
Setting up a test app and trying to verify.
I suspect I'm doing something wrong elsewhere.
My test app has expression=("#session.isSet)
where session.put("isSet", true) is called in the index.action
And everything seems to work as expected.
I probably just needed a good night's sleep.. Thanks for listening.
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Re: Problem with OGNL in FieldExpressionValidator
On Fri, Apr 29, 2011 at 7:23 PM, Okan Özeren wrote: > > Hi, > > I didn't read all of these, but maybe there are some usefull tips in this > article: > http://www.opensymphony.com/xwork/wikidocs/ExpressionValidator%20Tips.html Not quite. Thanks though. That article is mostly about the ExpressionValidator; I guess I need more OGNL help. I've always had a hard time understanding OGNL, so I'm sure I'm making a mistake there. In this case, the session has the right value when the setter is executed, but the OGNL expression #session.birthYearEnabled is null (or seem to be null) I've tested this by executing the action.execute() and by calling the annotations from a JUnit Test. -- Greg Akins http://twitter.com/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Problem with OGNL in FieldExpressionValidator
Can anyone help me understand how to use OGNL to capture session data in
this annotation?
I'm trying to use FieldExpressionValidator The Annotation has this
[expression = "!birthYearDisplayed || !birthYear.equals('')"]
birthYearDisplayed is on the session and set to true
When I execute the code, the annotation logs "WARN - Got result of null when
trying to get Boolean."
I also tried #session.birthYearDisplayed & #session['birthYearDisplayed']
Struts 2.2.1
--
Greg Akins
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Re: Using Strut in Desktop Application
On Tue, Apr 19, 2011 at 8:40 AM, Alok wrote: > Hi Team, >I am working on a Desktop application. I would like to use Strut > frame in it. Is it possible? > > I noticed you also posted this question, regarding Maven, to the Maven list. Struts is a web framework afterall. Are you hoping to use some of the controller aspects in a Desktop application? Maybe it would be better if you explain more about what you're hoping to achieve by integrating Struts into a Desktop application. -- Greg Akins http://twitter.com/akinsgre
Re: Help with JQuery plugin
On Fri, Feb 18, 2011 at 3:40 AM, Johannes Geppert wrote: > > what exactly is the problem? > > i never have a problem with forms inside of the dialog. > The example you posted doesn't work for me.. I'm looking through the wiki and not finding anything similar When I try what you suggested the form appears on the page and not in the dialog. > http://code.google.com/p/struts2-jquery/wiki/DialogTag > > <%@ taglib prefix="s" uri="/struts-tags"%> > <%@ taglib prefix="sj" uri="/struts-jquery-tags"%> > > > > > > > > > > > > > > > Johannes > > > akinsgre wrote: >> >> I'm trying to implement a modal dialog in a Struts2 application. >> >> I found the struts2-jquery-plugin. >> >> What I'm not sure about is how to implement a dialog that contains a >> form. I'm trying to implement a feature to edit the value in a page >> by displaying the dialog with a and submitting that form to >> an action as the dialog is closed. >> >> The examples in the struts-jquery-plugin wiki don't seem to cover this >> case; though I've been fighting this (along with some other attempts >> using SimpleModal) for a day now and am hoping someone can point me in >> the right direction. >> >> Thanks. >> >> >> >> -- >> Greg Akins >> http://twitter.com/akinsgre >> >> - >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> For additional commands, e-mail: user-h...@struts.apache.org >> >> >> > > > - > --- > web: http://www.jgeppert.com > twitter: http://twitter.com/jogep > > -- > View this message in context: > http://old.nabble.com/Help-with-JQuery-plugin-tp30954067p30956812.html > Sent from the Struts - User mailing list archive at Nabble.com. > > > - > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > -- Greg Akins http://twitter.com/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Help with JQuery plugin
I'm trying to implement a modal dialog in a Struts2 application. I found the struts2-jquery-plugin. What I'm not sure about is how to implement a dialog that contains a form. I'm trying to implement a feature to edit the value in a page by displaying the dialog with a and submitting that form to an action as the dialog is closed. The examples in the struts-jquery-plugin wiki don't seem to cover this case; though I've been fighting this (along with some other attempts using SimpleModal) for a day now and am hoping someone can point me in the right direction. Thanks. -- Greg Akins http://twitter.com/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
XSS Validation
I'm looking to do some general input santization on a Struts2 application. Thinking that the OWASP validators might be a good place to start; maybe along with a Struts CustomValidator Has anyone done anything like this? Does anyone have some advice for providing "general" protection againts XSS and other types of non-checked input vulnerabilities? -- Greg Akins http://twitter.com/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Problem with SessionAware across a redirect
On Thu, Dec 30, 2010 at 10:42 AM, Greg Akins wrote: > I have an action which implements SessionAware When that action is > redirected to, the session map is null. Nevermind.. I'm an idiot. Forgot to include the default-stack when I added an interceptor. -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Problem with SessionAware across a redirect
I have an action which implements SessionAware When that action is redirected to, the session map is null. I know that request information isn't persisted across redirects, but don't expect to lose Session information. Maybe it's something stupid I'm doing? Any advice? Struts 2.2.1 and Tomcat6.. -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: namespace vs package
On Mon, Dec 27, 2010 at 1:05 PM, Dave Newton wrote: > It *is* the default namespace, but almost always ends up being confusing at > some point. The minimal namespace I recommend is "/". OK.. that makes sense. > There's no direct relationship between package and namespace other than a > package has a namespace--I always figured it was to allow decoupling of > paths and packages. Here is what I'm having a tough time understanding. Those Actions in sigmm.actions are in the default namespace; and are in the a package by virtue of the in the struts.xml in which they're configured. If I'm using the Convention plugin, is there a "default" package, assuming I haven't used @ParentPackage or the struts.convention.default.parent.package prop in struts.properties? What I want to do, if it makes sense, is have an Action in sigmm.actions.mobile and an interceptor class in sigmm.interceptors I'd expect the actions in mobile to be in the /mobile namespace; think they'd be in the sigmm.actions.mobile package and don't know what package/namespace the Interceptor would be in (Other than the java package sigmm.interceptors). -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: namespace vs package
On Mon, Dec 27, 2010 at 11:21 AM, Maurizio Cucchiara wrote: > Did you try ParentPackage Annotation? > Also I'm not sure that empty string for namespace is the best value. No. I put them in the same package to get them working and figured I could experiment from there. I'm still a little confused about the relationship between namespace & package. I thought the struts docs suggested an empty string as the "default" namespace. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
namespace vs package
Having trouble getting interceptors to work. I think it's because my
namespace and packages aren't aligned correctly. Using Convention
plugin and when I start the app I get an error that ref-name can't be
found.
My interceptor is defined in struts.xml
/WEB-INF/content/custom-error.jsp
Action is
package com.fiserv.sourceone.sigmm.actions.mobilemoney;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.InterceptorRef;
import org.apache.struts2.convention.annotation.InterceptorRefs;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.Result;
import com.opensymphony.xwork2.ActionSupport;
@Namespace("")
@InterceptorRefs({
@InterceptorRef("login")
})
public class MaintainParameters extends ActionSupport {
private static final long serialVersionUID = -161735293208543752L;
@Override
@Action(value = "maintain-parameters", results = {
@Result(name = SUCCESS, location =
"auth/maintain-parameters-success.jsp" ) } )
public String execute()
{
return SUCCESS;
}
}
--
Greg Akins
http://insomnia-consulting.org
http://www.pghcodingdojo.org
http://pittjug.dev.java.net
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Re: Authorization/ Authentication
On Mon, Dec 27, 2010 at 8:36 AM, Jordi Fernandez wrote: > Have you considered Spring Security? > http://static.springsource.org/spring-security/site/ No.. I'll have to read a bit more; but my first guess is that I'd have to do some refactoring of some legacy code ( I need to use the same underlying data / logic to perform AA in another sibling application. Basically I was wondering what was "built-in" to struts to handle this and find out if I can adapt that to my current app I think all I need to do is write a LoginInterceptor to check for a login, and redirect to the login page if the user isn't authenticated. The security for this application is binary so I don't need anything additional for Authorization. Thanks for pointing it out though.. I'll definitely do some research into that. -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Authorization/ Authentication
On Mon, Dec 27, 2010 at 8:59 AM, Dave Newton wrote: > (Let me clarify slightly.) > OK, I think I understand. The Interceptor should check if the session is authenticated, but should perform the Login. That's what I would have done, so maybe that's what confused me. Thanks for clearing that up. -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Authorization/ Authentication
I'm just starting to research the appropriate Struts2 way to do Authorization/Authentication. Looks like a LoginInterceptor on the default stack is the way to go (though I found a post at javaranch, by Dave Newton - http://www.coderanch.com/t/438760/Struts/Struts-Authentication-Authorization - that confused me a bit). I'm still Googling for some more information, but if anyone could point me to a specific resource it would be greatly appreciated. Thanks! -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: EmailValidator
On Mon, Dec 13, 2010 at 1:50 PM, Brian Thompson wrote: > I've looked into this before. The email validator resolved down to some > really old code in XWork with a regex that looked something like this: > > [a-z0-...@[a-z0-9].[a-z]^3 Thanks.. I hadn't looked at the source.. It looks like the API docs don't quite match the source then, either. -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: EmailValidator
On Mon, Dec 13, 2010 at 12:20 PM, Dave Newton wrote: > IIRC the default email validator isn't as robust as the page- long RFC email > regex. I'd suggest either a patch, ora custom validator. > Thanks. I'll try to submit a patch after I get something more robust working - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
EmailValidator
I just tried to use angrygreg+...@gmail.com as an email , and the Struts EmailValidator doesn't like it (Struts 2.2.1) I'm not that great at reading regexp.. it looks like maybe the regexp should support that email address.. but I'm not sure. Can anyone comment on whether EmailValidator is the best approach? -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Cancel in a form re: bypass Validation
Thanks Li.. you're correct. And I'm still wondering why the form in my Application won't display fieldError messages when I use only Serverside validation. If, on the s:form, I use validation="true" the javascript is included to do validation, and the errorMessages automagically appear (theme="xhtml") However, if I don't use the validation still works (page result is INPUT) but the error messages aren't rendered. When I create a simple "Hello World" app, it does work; and I can't figure out which bit of Struts I've broken in trying to get my application's validation to work. On Thu, Dec 9, 2010 at 7:14 PM, Li Ying wrote: > I think Michal was right. > > If you don't want execute validation for some Action Method, the > annotation "@SkipValidation" is a good solution. Sure.. but serverside validation (which is affected by the annotation (either SkipValidation, or the interceptorref) works. > And, in your case, > I noticed that, your server side action is doing nothing when the > [cancel] button clicked. > I suggest you can put a html Link for your [cancel] button, instead of > a submit button. Right.. and a links works.. but I'm trying to understand how to get the button to work, in case I have to use a cancel button either in this case, or in the future. > > So, when it be clicked, browser will jump to the next page, and your > form will not be submitted. > And of cause, the validation will not be executed. > -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Bad Struts Day
Not sure what is best here. I need to create an URL with a value from my default resource bundle in the URL For example returns logo.gif I need to do something like that will return my relative url with the value of IMAGE appended. So if I'm at /App/11/index.jsp my img src will be /App/11/logo.gif If I simply do oftentimes the jsessionid value get's placed on the end of the url and corrupts the intended results. Using struts 2.2.1 .. any suggestions? -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Cancel in a form re: bypass Validation
On Thu, Dec 9, 2010 at 3:26 PM, Michal Ciasnocha wrote:
> Hi Greg,
>
> I use in my code @SkipValidation annotation for method which I don't want to
> validate. For me it is easier than use interceptors.
>
> @SkipValidation
> public String cancel() {
> return SUCCESS;
> }
>
> The second part - redirect - I hope is correct.
>
I think the problem is coming down to whether I use validation=true on
the form.. If I don't, I'm not getting the errormessages/labels.. if I
do, then I get client-side javascript validated that isn't affected by
the serverside annotations.
Serverside validation is fine if I can figure out why the errormessage
labels are disappearing.. Seems like it might be a function of using
the Convention plugin.
--
Greg Akins
http://insomnia-consulting.org
http://www.pghcodingdojo.org
http://pittjug.dev.java.net
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Cancel in a form re: bypass Validation
I need to have a "Cancel" button on a form that skips the validation
(Struts 2.2.1). This seems harder than it should be and maybe I'm
missing something.
I've read a few posts about this and ended using the validation
interceptorref to get this to work.
I've had problems getting the interceptorref mechanism to work
@Action(value = "hello-world-cancel",
interceptorRefs = { @InterceptorRef(value =
"validation", params = {
"excludeMethods", "cancel" })},
results = { @Result(name = SUCCESS,
location="/jsp/logon.jsp") })
public String cancel() throws Exception {
LOG.debug("Cancelled", "The form has been cancelled");
return SUCCESS;
}
The problem is.. I've got this working as part of the Maven
struts-archetype-starter application. However, I can't manage to get
the same thing working on my application
Bother are using theme="xhtml".. but my application will only do the
Error Messages and labels if the validate="true" is set on the form.
However, setting the validate=true on the form forces client-side
javascript to be built which is run everytime the form is submitted,
even if it's submitted from the cancel button.
The HelloWorld application looks like it's using serverside validation
(since there isn't any javascript in the page.. but the error messages
and labels still appear).
Any thoughts on what I might be missing?
--
Greg Akins
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Re: Question about OGNL / EL
Dave. The partnerId is being set, in the action class using
session.put("partnerId", "11")
On Mon, Dec 6, 2010 at 1:27 PM, Alfredo Manuel Osorio Martinez
wrote:
> Try replacing %{partnerId} with %{#session.partnerId}
Thanks! That worked
>
> Alfredo Osorio
>
> -----Mensaje original-
> De: Greg Akins [mailto:angryg...@gmail.com]
> Enviado el: Monday, December 06, 2010 11:16 AM
> Para: user@struts.apache.org
> Asunto: Question about OGNL / EL
>
> This might not be specifically a OGNL question. I've got some code
> that doesn't appear to behave correctly.
>
> -
> ${partnerId}
>
>
> When I open this page the title includes the partnerId but the url
> doesn't
>
> partnerId is set on the Session. I'm wondering if it isn't set when
> the tag is evaluated, but is when the EL expression is
> evaluated.
>
> Any other idea why this wouldn't be working?
>
> --
> Greg Akins
>
> http://insomnia-consulting.org
> http://www.pghcodingdojo.org
> http://pittjug.dev.java.net
> http://twitter.com/akinsgre
> http://www.linkedin.com/in/akinsgre
>
> -----
> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
> For additional commands, e-mail: user-h...@struts.apache.org
>
>
--
Greg Akins
http://insomnia-consulting.org
http://www.pghcodingdojo.org
http://pittjug.dev.java.net
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http://www.linkedin.com/in/akinsgre
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Question about OGNL / EL
This might not be specifically a OGNL question. I've got some code
that doesn't appear to behave correctly.
- ${partnerId}
When I open this page the title includes the partnerId but the url doesn't
partnerId is set on the Session. I'm wondering if it isn't set when
the tag is evaluated, but is when the EL expression is
evaluated.
Any other idea why this wouldn't be working?
--
Greg Akins
http://insomnia-consulting.org
http://www.pghcodingdojo.org
http://pittjug.dev.java.net
http://twitter.com/akinsgre
http://www.linkedin.com/in/akinsgre
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Re: Initial setup
On Sun, Nov 21, 2010 at 11:12 PM, Brajesh Patel wrote: > Hi Dave, > Thanks for your quick support. > > I am going for 2.2.1 that jar I have downloaded, also please provide doc > where I found it. There is a documentation link on the http://struts.apache.org site. But for your convenience try this http://struts.apache.org/2.2.1/docs/getting-started.html -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Problem with Validation "lifecycle"
On Fri, Nov 19, 2010 at 11:43 AM, Greg Lindholm wrote: > I wrote this to solve the problem of preserving messages across a redirect: > > http://glindholm.wordpress.com/2008/07/02/preserving-messages-across-a-redirect-in-struts-2/ > Thanks Greg. That looks like exactly what I was looking for. One question to you, or to the list, someone that commented on your blog mentioned the MessageStoreInterceptor. Any pros or cons of using that over your interceptor? -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Problem with Validation "lifecycle"
Thanks for the response On Fri, Nov 19, 2010 at 11:28 AM, Maurizio Cucchiara wrote: > As far I can remember actionError are stored in struts stack, so I guess > they are per-request. That's what I thought. > Also, redirect action create a new request, so you can share AE in a > standard flow. I CAN share actionErrors in the standard flow, but if I use redirectAction I lose the original request, right? > Can't you do without redirect for the input result? The problems is that when I create the jsp, I set values for whether the fields are to be displayed. Since those are set in the action, if I skip that action the fields are displayed. The only other thing I can think of is to set the display in the other action (the one that is redirecting from).. but since I'm falling out of the interceptor stack and not getting into the execute method on the action, I'm not sure of how I'd do that either. > 2010/11/19 Greg Akins >> >> I've written an action, with validation, that uses a redirectAction >> instead of a .jsp for the INPUT result. >> >> When the final INPUT jsp is displayed, the actionErrors aren't >> present. I believe this is because the action I'm redirecting to >> "clears" the actions before the jsp is displayed. If I save an >> actionError on the session, I can retrieve it in the final error... >> but this seems less than ideal, and I'm not sure how to get to the >> annotation based validators ( I added a session.put() in the >> validate() method. >> >> Is there a way to "carry" the errors across actions in this case? The >> INPUT needs to redirect to an action because the action determines >> whether certain fields need displayed.. if the INPUT goes straight to >> a jsp, the jsp is blank because of the logic I'm using to display >> fields. >> >> Struts 2.2.1 >> >> -- >> Greg Akins >> >> http://insomnia-consulting.org >> http://www.pghcodingdojo.org >> http://pittjug.dev.java.net >> http://twitter.com/akinsgre >> http://www.linkedin.com/in/akinsgre >> >> - >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> For additional commands, e-mail: user-h...@struts.apache.org >> > > > > -- > Maurizio Cucchiara > -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Problem with Validation "lifecycle"
I've written an action, with validation, that uses a redirectAction instead of a .jsp for the INPUT result. When the final INPUT jsp is displayed, the actionErrors aren't present. I believe this is because the action I'm redirecting to "clears" the actions before the jsp is displayed. If I save an actionError on the session, I can retrieve it in the final error... but this seems less than ideal, and I'm not sure how to get to the annotation based validators ( I added a session.put() in the validate() method. Is there a way to "carry" the errors across actions in this case? The INPUT needs to redirect to an action because the action determines whether certain fields need displayed.. if the INPUT goes straight to a jsp, the jsp is blank because of the logic I'm using to display fields. Struts 2.2.1 -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Another stupid question re: Interceptors
On Wed, Nov 17, 2010 at 8:14 AM, Li Ying wrote: > I suggest you to do these things in the following way: This is where I think I messed things up. My identifyAction didn't have setters/getters for the fields because the verifyAction captured the results of that input. Consequently, when I redirected to IdentifyAction to get the identify-success.jsp, the values COULDN'T be available. (Doh!!) You're suggestion below sounds much more reasonable though. Thanks for everyone's help and patience. > > (1)put 2 method in IdentifyAction. > The first [execute] method returns [input], > show the input page to user. > > (2)In the Identify-input.jsp, > submit fields to [IdentifyAction] itself, but another method: [verify] > > (3)when validation fails, the result will be [input] automatically, > which means, the input page will be shown again. > > (4)when validation validation passes, your method [verify] will be > executed. You can implement your business logic in it. If the > verification fails, you can return a result [input], and back to the > input page again. If the verification pass, you can return another > result, and forward(or redirect) to the next action; or you can return > a result [success], show the Identify-success.jsp page. > > (5)another thing need to notice is, method [execute] should be marked > by [skipvalidation] annotation > -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Another stupid question re: Interceptors
Maybe I'm doing something really stupid here. I have two pages / actions (IdentifyAction -> identify-*.jsp -> VerifyAction -> verify-*.jsp) When a user completes the fields on identify-sucess.jsp and submits the form to VerifyAction.. the validate() method on VerifyAction fails. I want the user to be returned to identify-success.jsp to fix the appropriate fields. Am I doing this wrong? On Tue, Nov 16, 2010 at 4:17 PM, Gena Ganebnyi wrote: > Why not to name your original page page-input.jsp? > > On Tue, Nov 16, 2010 at 10:31 PM, Greg Akins wrote: >> >> Does that mean that I can't use the Convention plugin if I want the >> Validation Interceptor to behave like I'm expecting? >> >> It seems like the information I've read so far implies that the >> Validator Interceptor will allow the "submitting" page to appear with >> the information filled in and the error messages displaying where >> appropriate. But if I follow the Convention plugin and use it's >> action/results then I don't get the same behavior. >> >> Am I missing something, or is this correct. >> >> On Tue, Nov 16, 2010 at 3:06 PM, Gena Ganebnyi >> wrote: >> > When validation fails, intercept returns "INPUT" on behalf of the >> > action. >> > That is why convention plugin takes you to page-input.jsp >> > >> > On Nov 16, 2010 9:06 PM, "Greg Akins" wrote: >> >> I'm trying to get validation working.. should be pretty simple. >> >> >> >> It looks like if my validation fails Struts should auto-magically take >> >> me back to the originating jsp. Instead Struts keeps wanting to find >> >> a page-INPUT.jsp to match the INPUT return type. >> >> >> >> I'm using the convention plugin and using annotations, rather than >> >> validator.xml, for validations. Struts 2.2.1. There is no struts.xml >> >> file in the project (everything is through annotations.). >> >> >> >> Any hints? >> >> >> >> -- >> >> Greg Akins >> >> >> >> http://insomnia-consulting.org >> >> http://www.pghcodingdojo.org >> >> http://pittjug.dev.java.net >> >> http://twitter.com/akinsgre >> >> http://www.linkedin.com/in/akinsgre >> >> >> >> - >> >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> >> For additional commands, e-mail: user-h...@struts.apache.org >> >> >> > >> >> >> >> -- >> Greg Akins >> >> http://insomnia-consulting.org >> http://www.pghcodingdojo.org >> http://pittjug.dev.java.net >> http://twitter.com/akinsgre >> http://www.linkedin.com/in/akinsgre > > -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Another stupid question re: Interceptors
I'm trying to get validation working.. should be pretty simple. It looks like if my validation fails Struts should auto-magically take me back to the originating jsp. Instead Struts keeps wanting to find a page-INPUT.jsp to match the INPUT return type. I'm using the convention plugin and using annotations, rather than validator.xml, for validations. Struts 2.2.1. There is no struts.xml file in the project (everything is through annotations.). Any hints? -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Putting an Image (in Bytes) on the session
On Mon, Nov 15, 2010 at 12:49 PM, Jesse Hill wrote: > > Also, is there a particular reason why the data needs to go in the session > instead of just adding a getImage() method to your action that will return > the data that you need? > You're right. I don't need it in the session. But that wasn't the big problem. The problem I was having was returning the image bytes from an "in page" mechanism rather than relying on a dedicated "image" servlet that writes directly to the response output. I ended up writing a BufferedOutputStream onto the request and then embedding a -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Putting an Image (in Bytes) on the session
This seems like maybe I'm approaching it wrong.. but wondering if it's possible.
I'm wondering if I can put an image, in the form of a byte array, or
stream, that I can read with either a struts tag, jstl, or el
Thinking in my action
session.put("image", image.getBytes());
and in the .jsp
${image}
Thoughts on this, or other ways to do something similar?
--
Greg Akins
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Getting rid of session state
I'm developing a new Struts2 application, am new to Struts2, and want to reduce my dependency on the session. What kind of "best practices" are folks using to move the type of information that needs to be persisted during a session to other mechanisms? I can think of a few.. does anyone have any other ideas, or is there just a standard Struts2 way to do this? 1. Implementing something similar to ViewState in aspx 2. Managing values by manually keeping them in the request 3. Storing everything in a db and looking it up with each request 4. Scope Interceptor -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Where is the JIRA?
https://issues.apache.org/struts/ gives me a 404 -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: URLRewrite, maybe?
I was hoping to use the ConventionPlugin.. but having that in the
struts.xml seems to work better, in this case, than having it in
UrlRewrite.
Thanks for the tip.
2010/9/20 Paweł Wielgus :
> Hi All,
> i'm using action configuration like this:
>
> < action name="/conference-photo/{conferenceId}/{photoId}"
> class="com.ppp.elsevier.struts.action.ConferencePhotoAction" >
> < result type="stream" >
> < param name="contentType" >image/jpeg< / param >
> < / result >
> < / action >
>
> So in your case it woud be:
> < action name="/{partnerId}/index"
> class="com.ppp.elsevier.struts.action.ConferencePhotoAction" >
> but if that rule have to work for every single action in your
> application automaticaly than maybe URLRewrite will be better.
>
> If You want to use struts based solution read more about it here:
> http://struts.apache.org/2.2.1/docs/wildcard-mappings.html
>
> Best greetings,
> Paweł Wielgus.
>
>
>
> 2010/9/17 Matt Meola :
>> I have used URLRewrite with struts2, and it works quite well.
>>
>>
>> On Fri, 2010-09-17 at 12:24 -0400, Greg Akins wrote:
>>
>>> I'm having a bit of a mental block on this one.
>>>
>>> Using Struts2, I want to redirect paths like
>>> example.com/Partner55/index.action to example.com/index.action after
>>> I've using a Filter to get the "Partner" value from the URL
>>>
>>> Can anyone help point me in the right direction? Is URLRewrite the
>>> correct place to start?
>>>
>>
>>
>> --
>> Matt Meola
>>
>>
>
> -
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>
>
--
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URLRewrite, maybe?
I'm having a bit of a mental block on this one. Using Struts2, I want to redirect paths like example.com/Partner55/index.action to example.com/index.action after I've using a Filter to get the "Partner" value from the URL Can anyone help point me in the right direction? Is URLRewrite the correct place to start? -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: URL "format" advice
Thanks Dale and Jordi; I started using a Filter to determine, but hadn't seen the wildcard mapping. That looks like just what I was looking for. On Mon, Sep 6, 2010 at 9:28 AM, Dale Newfield wrote: > On 9/6/10 6:27 AM, jordi wrote: >> >> You can do that with wildcard mappings. I'm using Advanced wildcard >> mappings >> with regex... check it out >> >> http://struts.apache.org/2.x/docs/wildcard-mappings.html > > Especially if you couple that with the Url Rewrite Filter. > http://www.tuckey.org/urlrewrite/ > > -Dale > -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
URL "format" advice
I need to implement a webapp that uses the URL to determine the "partner" that is accessing the application. I'd like your opinion on the way to do this that might work best with Struts. Right now, we use a querystring parameter to set a session value that is references throughout the application to determine the partner. I can do that same thing with struts (ie., www.example.com/myapp?partnerId=8) I am wondering if it might be better to create a URL like www.example.com/myapp/8 Ultimately, it would be nice to map a url to a domain (ie., www.example.com/myapp/8 -> partner8.example.com Ultimately, this would avoid problems with keeping the value in the session, as it could always be retrieved from the URL -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Any way to load resources in java.util.ResourceBundle
Yippee!! After a little more Googling it occurred to me that the default might be still set in struts.properties; it was.. and when I removed it my DbResourceBundle started working Thanks for bearing with me -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Any way to load resources in java.util.ResourceBundle
On Tue, Aug 24, 2010 at 1:13 PM, Dale Newfield wrote: >>> >>> struts.xml >>> >> value="com.fiserv.sourceone.ribs.common.bundles.DbResourceBundle" /> > > That constant has a String value. >From what I've read, the struts.custom.i18n.resources constant usually gets set to something like "global-messages" which translates to a .properties file. However, at the beginning of this thread I asked about using ResourceBundle which loads from a database, and this usage was suggested to me. I'm not sure how Struts is reconciling that constant.. but expected it would either load the class there, or wait until the first usage. > >>> index.jsp >>> > > And this is looking up the specified item in ApplicationResources.properties OK, and maybe that's the problem, because I expected it to use the resource bundle from struts.custom.i18n.resources > > >> A followup to this: >> >> If I put a static initializer with a System.out.println in >> DbResourceBundle, it never get's executed; > > Or the output isn't going where you expect it to. > Yeah, maybe.. though if I load that class directly I do see it on my console (running the app with mvn tomcat:run ) -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Any way to load resources in java.util.ResourceBundle
On Tue, Aug 24, 2010 at 10:51 AM, akinsgre wrote: > > struts.xml > value="com.fiserv.sourceone.ribs.common.bundles.DbResourceBundle" /> > > index.jsp > > A followup to this: If I put a static initializer with a System.out.println in DbResourceBundle, it never get's executed; I'm not sure when I should expect the class to get loaded, but it seems like the constant declaration isn't doing anything right now. -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Any way to load resources in java.util.ResourceBundle
On Fri, Jul 16, 2010 at 9:24 PM, J_e_f_f wrote: > > If you're specifying your DbResourceBundle class in the web.xml like: > > value="com.insomnia.common.bundles.DbResourceBundle" /> > Was that a typo? Did you mean struts.xml? I have it in struts.xml, but it doesn't seem to be getting called. Maybe it should be in web.xml .. in that case as an init-param on the Dispatcher filter. Right? -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: [FRIDAY] Mime Type Validation
I've used this before, and it seemed to work well. http://jmimemagic.sourceforge.net Some more alternatives are here http://www.rgagnon.com/javadetails/java-0487.html -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: Any way to load resources in java.util.ResourceBundle
On Fri, Jul 16, 2010 at 8:21 AM, Mike Fotiou
wrote:
> Finally, in the view, you must wrap an i18n tag for the text-based tags to
> work properly:
>
> <@s.i18n name=".utils.content.DataResourceBundle">
This isn't working for me.
My DbResourceBundle is a class that extends ResourceBundle
I specify it as a constant in struts.xml and then wrap my s:text with
the s:i18n using the fully qualified class
When I load the page I get this logged message "WARNING: Could not
find method [getTexts('com.insomnia.common.bundles.DbResourceBundle')]"
--
Greg Akins
http://insomnia-consulting.org
http://www.pghcodingdojo.org
http://pittjug.dev.java.net
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Re: Any way to load resources in java.util.ResourceBundle
Thanks Mike
On Fri, Jul 16, 2010 at 8:21 AM, Mike Fotiou
wrote:
> I implemented this by creating my own ResourceBundle implementation
> ("DataResourceBundle"). This handles all of the database access and returns
> the appropriate string to Struts by key when asked.
>
We already have a DataResourceBundle.. and I was hoping I could use
that. So this is good news.
> Finally, in the view, you must wrap an i18n tag for the text-based tags to
> work properly:
>
> <@s.i18n name=".utils.content.DataResourceBundle">
I'm new to Struts, so this might be a stupid question.. is there
anyway to define that globally? I'm using SiteMesh, so maybe defining
it in a decorator might be good enough?
>
> -Original Message-
> From: Greg Akins [mailto:angryg...@gmail.com]
> Sent: Friday, July 16, 2010 7:58 AM
> To: user@struts.apache.org
> Subject: Re: Any way to load resources in java.util.ResourceBundle
>
> I'm resurrecting this message because I have the same need.
>
> I'm converting some code to Struts2, from a JSP/Servlet application.
> Currently we create bundles from a database, that have keys per customer and
> language for most of the text in our application.
>
> A simple solution to this would be to override
> LocalizedTextUtil.findDefaultText and add a call to our classes that load the
> text into a ResourceBundle.
>
> However it doesn't look like there is anyway, in Struts 2.1.8.1 to use my own
> version of LocalizedTextUtil.
>
> Does anyone have any thoughts on how I might do this?
>
> On Wed, Jan 27, 2010 at 12:43 PM, Bhaarat Sharma wrote:
>
>> We have seen situations where sometimes the global resource bundles
>> are lost intermittently for some sessions. We are in a
>> clustered/shared environment where multiple apps are deployed onto a
>> GlassFishV2 server.
>> Multiple apps share the struts2 core jars.
>>
>> We have some pages where we have written a custom Resource loader and
>> everything looks fine on these pages. Problem is on pages that utilize
>> . Our properties files reside globally
>> in WEB-INF/lib
>>
>> Our custom resource loader works as follows in a JSP
>>
>> <%CustomMessageResrouce cusResource = new
>> CustomMessageResource("Resource")%>
>> <%= cusResource.getMessage("my.label.name")%>
>>
>> Java code for it looks like:
>> import java.util.ResourceBundle;
>> ResourceBundle resource = ResourceBundle.getBundle(baseName);
>>
>>
>> So we know that loading properties into resourcebundles and using them
>> as shown above works.
>>
>> My question is..can we do the same for struts2. Can we forcefully load
>> the resourcebundles inside java.util.ResourceBundle and then have them
>> be used in tag?
>
> --
> Greg Akins
>
> http://insomnia-consulting.org
> http://www.pghcodingdojo.org
> http://pittjug.dev.java.net
> http://twitter.com/akinsgre
> http://www.linkedin.com/in/akinsgre
>
> -
> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
> For additional commands, e-mail: user-h...@struts.apache.org
>
>
--
Greg Akins
http://insomnia-consulting.org
http://www.pghcodingdojo.org
http://pittjug.dev.java.net
http://twitter.com/akinsgre
http://www.linkedin.com/in/akinsgre
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Re: Any way to load resources in java.util.ResourceBundle
I'm resurrecting this message because I have the same need.
I'm converting some code to Struts2, from a JSP/Servlet application.
Currently we create bundles from a database, that have keys per
customer and language for most of the text in our application.
A simple solution to this would be to override
LocalizedTextUtil.findDefaultText and add a call to our classes that
load the text into a ResourceBundle.
However it doesn't look like there is anyway, in Struts 2.1.8.1 to use
my own version of LocalizedTextUtil.
Does anyone have any thoughts on how I might do this?
On Wed, Jan 27, 2010 at 12:43 PM, Bhaarat Sharma wrote:
> We have seen situations where sometimes the global resource bundles are
> lost intermittently for some sessions. We are in a clustered/shared
> environment where multiple apps are deployed onto a GlassFishV2 server.
> Multiple apps share the struts2 core jars.
>
> We have some pages where we have written a custom Resource loader and
> everything looks fine on these pages. Problem is on pages that utilize
> . Our properties files reside globally in
> WEB-INF/lib
>
> Our custom resource loader works as follows in a JSP
>
> <%CustomMessageResrouce cusResource = new
> CustomMessageResource("Resource")%>
> <%= cusResource.getMessage("my.label.name")%>
>
> Java code for it looks like:
> import java.util.ResourceBundle;
> ResourceBundle resource = ResourceBundle.getBundle(baseName);
>
>
> So we know that loading properties into resourcebundles and using them as
> shown above works.
>
> My question is..can we do the same for struts2. Can we forcefully load the
> resourcebundles inside java.util.ResourceBundle and then have them be used
> in tag?
--
Greg Akins
http://insomnia-consulting.org
http://www.pghcodingdojo.org
http://pittjug.dev.java.net
http://twitter.com/akinsgre
http://www.linkedin.com/in/akinsgre
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Help with "Skinning"
I looked at the Struts documentation for skinning and have one question that I'm not sure can be addressed by Struts2 In my case I'd like to skin some of the pages, but not all. So if my directory structure is something like + content - index.jsp + user1 - about.jsp + user2 - about.jsp And the URL is http://localhost/user1/index.jsp I would like to return content/index.jsp.. Does that make sense? I can probably do this with some type of filter, but wondered if Struts2 had a better mechanism -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Advice on new Project
I've got a couple things that are requirements for a new project I'm starting. If anyone has any advice for some clean/simple way so to do this in Struts2, I'd very much appreciate pointers to more information. First.. I'm new to Struts2, but have done a fair amount with Struts. The app I'm writing has to be Internationalized, which by itself isn't a problem. It also is multi-tenant, which for us means that a single app will serve multiple customers and each customer can specify their own "Content" and styles. Our current J2EE (Servlet/JSP) apps use a combinations of custom tags that look up specific content in a database and a directory hierarchy that serves html/css out of subdirectory depending on a Session variable. Any advice is appreciated. -- Greg Akins http://insomnia-consulting.org http://www.pghcodingdojo.org http://pittjug.dev.java.net http://twitter.com/akinsgre http://www.linkedin.com/in/akinsgre - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
