Target features for Struts 2.x include:
Comprehensive unit test coverage for all core features
Enhanced support for using Struts in large team environments.
Transparent support for a portlet environment (JSR 168), with minimal-to-no changes in your business logic and pages.
Direct support for JSTL/JSF taglibs and the JSF API
Enhanced support for other presentation layers, such as XLST
Enhanced support for scriptable Actions, using technologies like BSF or Jelly
Refactoring for new technologies available on the Servlet 2.4/ JSP 2.0 platform
No, its working fine... I still have it as isPropertyName() only in my form class(one that extends ActionForm)