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From Musachy Barroso <musa...@gmail.com>
Subject Re: Parameters after the action name, annotation based config not working
Date Thu, 03 Dec 2009 22:04:58 GMT
Unfortunately wild card doesn't work really well with convention in
2.1.8. You would have to use trunk. If you use trunk, you could use
the advanced wild cards, which are more flexible, and easier to
use(they were written for that exact use case):

http://struts.apache.org/2.x/docs/wildcard-mappings.html (bottom)

musachy



On Thu, Dec 3, 2009 at 8:45 AM, Illes, Szabolcs <S.Illes@nature.com> wrote:
> Hi All,
>
>
>
> I'd like to report a possible bug in struts2 annotation based action
> mapping:
>
>
>
> I wanted to have slashes in my action names and use them as parameters
> (REST style service)
>
>
>
> For example:
>
>
>
> The action name is /opds/0028-0838/2009 and is mapped to EPubOPDSAction
>
>
>
> The problem is that it only works when I use the struts2.xml to setup
> map the action:
>
>
>
> struts.xml:
>
>
>
> <struts>
>
>  <constant name="struts.enable.SlashesInActionNames" value="true"/>
>
>  <constant name="struts.mapper.alwaysSelectFullNamespace"
> value="false"/>
>
>  <constant name="struts.objectFactory" value="guice"/>
>
>
>
>  <package name="rest" extends="struts-default" namespace="/epub/rest">
>
>
>
>    <action name="opds/*/*"
> class="com.nature.mobile.epub.actions.EPubOPDSAction">
>
>      <param name="issn">{1}</param>
>
>      <param name="year">{2}</param>
>
>     <result>/WEB-INF/content/epub/rest/opds.jsp</result>
>
>     </action>
>
>    </package>
>
> </struts>
>
>
>
> Action class: ( nothing special)
>
> public class EPubOPDSAction extends ActionSupport implements
> ServletRequestAware {
>
>    public String execute() throws Exception { ... }
>
>
>
>   public void setYear(String year) { }  // gets called with year
>
>
>
>    public void setIssn(String issn) {  } // gets called with issn
>
> }
>
>
>
> but not when using java annotations:
>
>
>
> struts.xml:
>
> <struts>
>
>  <constant name="struts.enable.SlashesInActionNames" value="true"/>
>
>  <constant name="struts.mapper.alwaysSelectFullNamespace"
> value="false"/>
>
>  <constant name="struts.objectFactory" value="guice"/>
>
> </struts>
>
>
>
> @Namespace("/epub/rest")
>
> @Result(name="success", location="/WEB-INF/content/epub/rest/opds.jsp")
>
> public class EPubOPDSAction extends ActionSupport implements
> ServletRequestAware {
>
>
>
> @Override
>
> @Action(value="opds/*/*",
>
>            params={"issn","{1}", "year", "{2}"})
>
>    public String execute() throws Exception { ... }
>
>
>
>   public void setYear(String year) { }
>
>
>
>    public void setIssn(String issn) {  }
>
>
>
> }
>
>
>
>
>
> This one just throws an exception that there is no action mapped for
> /opds/0028-0838/2009
>
>
>
> I'm using:
>
> struts2-core 2.1.8.1
>
> and
>
> struts2-convention-plugin
>
> 2.1.8.1
>
>
>
> Any idea?
>
>
>
> Thanks,
>
> Szabolcs
>
>
>
>
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