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Blog Archive for swchan2 during March 2011

GlassFish supports the preseving of HTTP session data across the redeployment of web application. Prior to GlassFish 3.1, one can achieve this through the command line as follows: &nbsp;&nbsp;asadmin redeploy <b>--properties keepSessions=true</b> --name ${APP_NAME} ${A_WAR} In GlassFish 3.1, web sessions, Stateful Session EJB instances and persistently created EJB timers can...
Single Sign On allows web applications to share the same authentication state. GlassFish v2 supports virtual server level Single Sign On (SSO). Web applications with the same authentication realm in a given virtual server can share the authentication state in GlassFish v2. GlassFish 3.1 supports SSO failover at cluster level. So one has high availability for Single Sign On in a virtual server of...