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Struts 1 users should be familiar with the application.properties resource bundle, where you can put all the messages in the application that are going to be translated. Struts 2, though, splits the resource bundles per action or model class, and you may end up with duplicated messages in those resource bundles. A quick fix for that is to create a file called StrutsActionSupportActionSupport.properties in orgcom/apacheopensymphony/struts2 xwork2 and put it on your classpath. This will only work well if all your actions subclass StrutsActionSupportXWork2's ActionSupport.

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