You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@struts.apache.org by "Maurizio Cucchiara (JIRA)" <ji...@apache.org> on 2011/06/04 17:26:47 UTC
[jira] [Closed] (WW-3454) Blank Extensions break the normal
processing of non-action files
[ https://issues.apache.org/jira/browse/WW-3454?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Maurizio Cucchiara closed WW-3454.
----------------------------------
Resolution: Not A Problem
Assignee: Maurizio Cucchiara
> Blank Extensions break the normal processing of non-action files
> ----------------------------------------------------------------
>
> Key: WW-3454
> URL: https://issues.apache.org/jira/browse/WW-3454
> Project: Struts 2
> Issue Type: Bug
> Components: Core Actions
> Affects Versions: 2.1.8.1
> Environment: Glassfish v3, Eclipse
> Reporter: Phil Davis
> Assignee: Maurizio Cucchiara
> Priority: Critical
>
> Given the following configuration:
> web.xml:
> --------------------------------------------------------------------------
> <?xml version="1.0" encoding="UTF-8"?>
> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="
> http://java.sun.com/xml/ns/javaee" xmlns:web="
> http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="
> http://java.sun.com/xml/ns/javaee
> http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID"
> version="2.5">
> <display-name>WebSite</display-name>
> <filter>
> <filter-name>struts2</filter-name>
> <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
> <init-param>
> <param-name>actionPackages</param-name>
> <param-value>com.example.actions</param-value>
> </init-param>
> </filter>
> <filter-mapping>
> <filter-name>struts2</filter-name>
> <url-pattern>/*</url-pattern>
> </filter-mapping>
> <welcome-file-list>
> <welcome-file>index.jsp</welcome-file>
> </welcome-file-list>
> </web-app>
> struts.xml:
> --------------------------------------------------------------------------
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts
> Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd" >
> <struts>
> <constant name="struts.devMode" value="true"/>
> <constant name="struts.action.extension" value=""/>
> <package name="default" extends="struts-default">
> <action name="home">
> <result>/home.jsp</result>
> </action>
> </package>
> </struts>
> In addition to these two xml files, I have two image files and two jsp
> files:
> /logo.gif
> /images/logo.gif
> /index.jsp
> /home.jsp
> The image files are unique so I know which is being displayed. The JSP
> files are unique so I know which is being displayed. (ie "this is home" and
> "this is index")
> Results:
> ---------------------------------------------------------------------
> I have gone to each of the specified URLs, with the following results:
> /home
> This works as expected. I see a page that says "this is home"
> /home.jsp
> Error page with the message: There is no Action mapped for namespace / and
> action name home.jsp
> /index.jsp
> Error page with the message: There is no Action mapped for namespace / and
> action name index.jsp
> /
> Error page with the message: There is no Action mapped for namespace / and
> action name index.jsp
> /logo.gif
> Error page with the message: There is no Action mapped for namespace / and
> action name logo.gif
> /images/logo.gif
> Error page with the message: There is no Action mapped for action name
> logo.gif
> I believe this is not the intended result. I would expect the same results
> that I get if I set the extension to "action" (with the corresponding URLs)
> These results are as follows:
> /home.action
> This works as expected. I see a page that says "this is home"
> /home
> Error 404 (expected result)
> /home.jsp
> I see a page that says "this is home", but it is not the result of the
> action (parameters in the action are not processed)
> /index.jsp
> This works as expected. I see a page that says "this is index"
> /
> This works as expected. I see a page that says "this is index"
> /logo.gif
> Works as expected, I see the logo image.
> /images/logo.gif
> Works as expected, I see the other logo image.
> I consider this a bug, since the behavior is quite different between the two
> scenarios. Restating it again, I expect the same behavior when the
> extension is blank as when it is "action" or "do" or "fred", except there is
> no extension. I also expect non-actions to be processed as normal.
> Expected solution:
> When an extension is specified, the actual action name is the concatenation
> of the specified action name plus the extension. For example:
> "home.action". Requests that don't match the "actual" action name, are
> considered normal file requests.
> When a blank extension is specified, the actual action name is exactly what
> is specified in the action name, without the addition of the extension. For
> example: "home". But other requests that don't match specified action names
> would be considered normal file requests. (BTW, with blank extensions the
> action name may specify an extension, for example "home.do")
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira