A method of managing a web single sign-on (SSO) application with a common set of uniform resource locators (URLs) includes defining a first servlet mapping including a description of a protected URL resource pattern, defining a second servlet mapping including a description of an unprotected URL resource...http://www.google.es/patents/US8171533?utm_source=gb-gplus-sharePatente US8171533 - Managing web single sign-on applications