fusion contextConfigLocation /WEB-INF/oid-context.xml org.springframework.web.context.ContextLoaderListener org.openecomp.portalapp.portal.listener.UserSessionListener CorsFilter org.apache.catalina.filters.CorsFilter cors.allowed.methods GET,POST,HEAD,OPTIONS,PUT,DELETE cors.allowed.headers EPService,JSESSIONID,X-ECOMP-RequestID,X-Widgets-Type,Content-Type,X-Requested-With,accept,Origin,Access-Control-Request-Method,Access-Control-Request-Headers CorsFilter /* springSecurityFilterChain org.springframework.web.filter.DelegatingFilterProxy springSecurityFilterChain /*