UDP server closes active session after 60s

[Jakub Turcovsky]

Hello developers,

I've implemented a client-server app using MINAv2.0.9 on both sides. 
When communicating over UDP, server closes active session after 60s 
(probably DEFAULT_TIME_TO_LIVE interval in ExpiringMap class). It looks 
like server doesn't update time-to-live of the session with every 
message sent. More about my problem at 
http://stackoverflow.com/questions/28187401/apache-mina-server-closes-active-udp-session-after-60s.

Should I somehow explicitly tell MINA to update time-to-live with every 
message received? Or where should i search for the problem?

Best regards
JT