Struts

Struts is a property in the portal.properties file, which is the default configuration file for Sun GlassFish Web Space Server. You can override this property using portal-ext.properties file.

Input the custom Struts request processor that will be used by Struts based portlets. The custom class must extend com.liferay.portal.struts.PortletRequestProcessor and have the same constructor.

struts.portlet.request.processor=com.liferay.portal.struts.PortletRequest-
Processor