Ok, I wasn't too precise. In FilterDispatcher (deprecated) there is
option to have something like devModeOverride - but I cannot figure
out how can I use it :\
https://git-wip-us.apache.org/repos/asf?p=struts.git;a=blob;f=core/src/main/java/org/apache/struts2/dispatcher/FilterDispatcher.java;h=6f3
The way I do mine is via web.xml:
ui.struts2.util.config.EnvironmentListener
public class EnvironmentListener implements ServletContextListener {
private static Log log = LogFactory.getLog(EnvironmentListener.class);
/**
* @see
javax.servlet.ServletContextListener#conte
