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Date: Mon, 27 Mar 2017 08:35:41 +0000 (UTC)
From: "fairy (JIRA)" <jira@apache.org>
To: issues@struts.apache.org
Message-ID: <JIRA.13059144.1490451185000.129018.1490603741734@Atlassian.JIRA>
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Subject: [jira] [Commented] (WW-4772) Convention Plugin can't use ${message}
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archived-at: Mon, 27 Mar 2017 08:35:48 -0000


    [ https://issues.apache.org/jira/browse/WW-4772?page=3Dcom.atlassian.ji=
ra.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D1594283=
8#comment-15942838 ]=20

fairy commented on WW-4772:
---------------------------

Hi ,Thanks for your help very much, I have fixed the problem with your meth=
od.
Summary point of attention=EF=BC=9A
     action  name and jsp  name and url mapping relationship
    a. if our action name have two or more words, action name every word ha=
d better First name is capitalized,like HelloWorldAction.
            # it is not required,because the constant will convert action n=
ame to lower case
           <constant name=3D"struts.convention.action.name.lowercase" value=
=3D"true" />
    b. if our action name is HelloWorldAction,so our jsp name must be split=
 between words with '-' , like this hello-world.jsp
          <constant name=3D"struts.convention.action.name.separator" value=
=3D"-" />
    c. the Suffix default is action ,so our URL must be is hello-world.acti=
on or hello-world=20
         # the URL mapping should be hello-world.action ,It should be noted=
 that it is not helloworld.action
          <constant name=3D"struts.convention.action.suffix" value=3D"actio=
n" />
    d.Set the root path for the Convention plug-in location view resource
         <constant name=3D"struts.convention.result.path" value=3D"/WEB-INF=
/content/" />
         #default is content   if you like, you can modify the root path to=
 views
         <constant name=3D"struts.convention.result.path" value=3D"/WEB-INF=
/views/" />


> Convention Plugin can't use ${message}
> --------------------------------------
>
>                 Key: WW-4772
>                 URL: https://issues.apache.org/jira/browse/WW-4772
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Plugin - Convention
>    Affects Versions: 2.5.10
>         Environment: Windows10+JDK7.0_80+tomcat7.0.76
>            Reporter: fairy
>            Assignee: Lukasz Lenart
>              Labels: easyfix
>             Fix For: 2.5.next
>
>         Attachments: struts2-007-Convention-Plugin-HaveActionCode.zip
>
>
> today i fount the plugin maybe have an issue.
> {code}
> public class HelloWorldAction extends ActionSupport {
> =09private String message;
> =09public String getMessage() {
> =09=09return message;
> =09}
> =09public void setMessage(String message) {
> =09=09this.message =3D message;
> =09}
> =09public String execute() {
> =09=09message =3D "Hello World, I come from Action Code";
> =09=09return SUCCESS;
> =09}
> }
> {code}
> HelloWorld.jsp
> {code}
>  This is  ${message}   // the message is null and the action can't be cal=
led.
> {code}


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