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https://issues.apache.org/jira/browse/WW-3742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184805#comment-13184805
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Oleg commented on WW-3742:
--------------------------
Thanks! Than issue can be closed
> Using dispatcher FORWARD on FilterDispatcher causes ValueStack to be reseted
> ----------------------------------------------------------------------------
>
> Key: WW-3742
> URL: https://issues.apache.org/jira/browse/WW-3742
> Project: Struts 2
> Issue Type: Bug
> Components: Dispatch Filter
> Affects Versions: 2.3.1.1
> Environment: Windows 7, Apache Tomcat 5.5.34
> Reporter: Oleg
> Fix For: Future
>
>
> I need to allow struts 2 filter to work on Forward requests. The reason why I
> need it - we need to implement SEO Friendly urls with
> http://www.tuckey.org/urlrewrite/.
> And to make it work transparent for user, the above module does forward of
> all requests from user friendly url to "struts-friendly url"
> I have added the following filter mapping to web.xml to allow struts filter
> to be invoked on forward:
> {code}
> <filter>
> <filter-name>struts2</filter-name>
> <filter-class>
> org.apache.struts2.dispatcher.FilterDispatcher
> </filter-class>
> </filter>
> ....
> <filter-mapping>
> <filter-name>struts2</filter-name>
> <url-pattern>/*</url-pattern>
> <dispatcher>REQUEST</dispatcher>
> <dispatcher>FORWARD</dispatcher>
> </filter-mapping>
> {code}
> Also in my struts.xml I have the following constant set
>
> {code}<constant name="struts.locale" value="ru_RU"/>{code}
> Just to note that I have all keys ONLY in MyResource_ru.properties defined.
> MyResource.properties - has no keys at all
> Now a few experiment that I perform:
> 1) If I call <s:text name="some.key"/> on jsp - text is rendered correctly
> and retrieved from "_ru" resource bundle
> 2) Now if I call from my action or from JSP using OGNL "getText" method on
> key that exists in "_ru" resource bundle, but do not exists in default
> resource bundle, I got key returned itself (e.g. "some.key")
> I've debugged the following method in LocalizedTextUtil class
> {code}
> public static String findText(Class aClass, String aTextName, Locale
> locale, String defaultMessage, Object[] args) {
> ValueStack valueStack = ActionContext.getContext().getValueStack();
> return findText(aClass, aTextName, locale, defaultMessage, args,
> valueStack);
> }
> {code}
> SO, during <s:text> call "valueStack.context" property, contains 22 values.
> There is also "locale" defined, so retrieval of key from resource bundle
> works correctly.
> But during call to "getText" method, "valueStack.context" contains only 7
> values. And locale is set to en_US
> So looks like context is not initialized
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