I have tried to mimic that behavior in my version (struts2 - 2.312) but what
explained in this paragraph is not working:
"The input method above returns "input".
By the standards of the Convention plugin, the view page rendered will be
register-input.jsp (from WEB-INF/content).
On that view page is a Struts 2 form tag with an action attribute value of
register.
When submitting the form, the execute method of class RegisterAction will be
run.
Since the execute method returns success, the view page rendered is
register-success.jsp."
I have changed the "action" parameters in JSP to register-success and
hello-success.
Also, I have annotated the corresponding methods with @Action("xxxxx-success")
in the action classes.
If you put any other string (e.g. hello-execute), it doesn´t work.
It must be the same name as the WEB-INF/content/xxxx-yyyy.jsp you want to map.
After that, I get exceptions when assigning the personBean. For instance:
"Error setting expression 'personBean.age' with value
'[Ljava.lang.String;@340556b3': ognl.OgnlException: target is null for
setProperty(null, "age", [Ljava.lang.String;@340556b3)"
I also attached a "message" property to the HelloAction but it didn´t appear in
the page, so the execute() method wasn´t called!
I´m afraid the Action classes are not being found.
I have also changed the namespace from "struts2annotations" to
"Struts2_Annotations_Mvn" (the name of the project) but it still doesn´t
work... :S
Next step?
-----Mensaje original-----
De: Lukasz Lenart [mailto:lukaszlen...@apache.org]
Enviado el: jueves, 21 de marzo de 2013 12:40
Para: Struts Users Mailing List
Asunto: Re: Struts 2 Annotations Maven - No Action mapped
2013/3/21 Álvaro López López <allo...@gmv.com>:
> Hello everyone,
>
> I am following the Struts2 Getting Started tutorial at
> http://struts.apache.org/development/2.x/docs/getting-started.html
> I reached the "Struts 2 Annotations". I downloaded the Maven version:
> Struts2_Annotations_Mvn_2_2_1.zip Then, I updated the pom.xml file to get the
> latest packaged compiled and ran the WAR under a JBoss AS 7.1 (struts2
> version 2.3.12).
>
> However, it seems it doesn´t find the actions correctly.
> It just shows the register form (register-input.jsp) because it exists under
> WEB-INF/content:
>
> - Index.jsp:
>
> <p><a href="<s:url action='hello' />" >Get your hello.</a></p> <p><a
> href="<s:url action='register-input' />" > Register for the
> drawing.</a></p>
>
> - For instance, for the 'hello' action I get the following error:
> "There is no Action mapped for namespace [/] and action name [hello]
> associated with context path [/Struts2_Annotations_Mvn]."
>
> - And HelloAction.java
> (org.apache.struts.struts2annotations.action.HelloAction.java):
>
> public String execute() throws Exception { logger.info("In execute
> method of class Hello"); message = "Hello from Struts 2 with no XML
> configuration."; return SUCCESS; }
>
> Is it possible to fix this project?
Yes, you can do it on your own to learn something, basically follow
RegisterAction setup.
Regards
--
Łukasz
+ 48 606 323 122 http://www.lenart.org.pl/
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