The Java class com.coremedia.objectserver.web.MappedInterceptor was introduced because of shortcomings of an early version of the Spring Framework class org.springframework.web.servlet.handler.MappedInterceptor (when CM 9 was released). The Java class com.coremedia.objectserver.web.MappedInterceptor was removed from CMCC 12, as the corresponding Spring Framework class no longer suffers from its initial shortcomings. Use org.springframework.web.servlet.handler.MappedInterceptor instead.