Session recovery support

For session recovery support, WebSphere® Application Server provides distributed session support in the form of database sessions and memory-to-memory replication. You can use session recovery support when the user's session data must be maintained across a server restart or when the user's session data is too valuable to lose through an unexpected server failure.

All the attributes set in a session must implement java.io.Serializable if the session requires external storage. In general, consider making all objects held by a session serialized, even if immediate plans do not call for session recovery support. If the website grows, and session recovery support becomes necessary, the transition occurs transparently to the application if the sessions only hold serialized objects. If not, a switch to session recovery support requires coding changes to make the session contents serialized.


指出主題類型的圖示 參照主題



時間戳記圖示 前次更新: July 9, 2016 11:13
http://www14.software.ibm.com/webapp/wsbroker/redirect?version=cord&product=was-nd-mp&topic=rprs_plan_persist
檔名:rprs_plan_persist.html