Overview of High Availability With GlassFish
As a business, the competition for the short attention span of customers is intense. Business services should be available to customers even though parts of the system have failed. This availability is provided through multiple mechanisms - clustering for service availability, session state persistence for availability of business sessions, fault tolerance, scalability, in-memory replication, reliability and load balancing. This webcast describes how high availability can be achieved in GlassFish Enterprise Server. It describes the architecture of the high availability pieces and demonstrates setting this up from the administration UI.