The keepAlive mechanism is used to detect when clients disconnect
unexpectedly. A keepalive probe is sent to the client if a long time (by
default, more than two hours) passes with no other data being sent or received.
The derby.drda.keepAlive property is used to detect and clean
up connections for clients on powered-off machines or clients that have
disconnected unexpectedly.
If the property is set to false,
will not attempt to
clean up disconnected clients. The keepAlive mechanism might be disabled if
clients need to resume work without reconnecting even after being disconnected
from the network for some time. To disable keepAlive probes on Network Server
connections, set this property to false.
Syntax
derby.drda.keepAlive={true|false}
Example
derby.drdra.keepAlive=false
Static or dynamic
Static. You must restart the Network Server for changes to take effect.