struts2 - Struts program does not show properties value -

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i try program of struts show french value...for have define properties in message.properties file , in message_fr.properties files. @ run time when access value of property show blank space. have include struts2-core-2.1.8.1.jar, struts2-json-plugin-2.1.8.1.jar on classpath.

for example define in properties file: pro.color=blue

on jsp page:

<%@ taglib prefix="s" uri="/struts-tags"%> <%@ taglib uri="/user" prefix="user" %>   <s:property value="pro.color"/>

now show blank space.

try this:

<s:property value="%{gettext('pro.color')}"/>

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