java - jetty Persistent Sessions -

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i'm using persistent sessions jetty, described here:

http://www.eclipse.org/jetty/documentation/9.3.x/using-persistent-sessions.html

sessions saved , restored after stop/restart.

this true long application not abruptly terminated, i.e. not calling stop() method on server instance, though file session has been persisted looks fine.

i'd able restore sessions, maximum extent possible, in case of sudden halt of system.

any suggestions on how achieve this?


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