Refreshing the mapping THROWING NullPointer

offbynull / portmapper

Java library that maps ports on NAT-enabled routers (supported protocols: UPnP-IGD/NAT-PMP/PCP).

Apache License 2.0

88 stars 17 forks source link

Refreshing the mapping THROWING NullPointer #28

Closed arunooralath closed 8 years ago

arunooralath commented 8 years ago

I am unable to set the lifetime above 120 seconds, also when trying to refresh the time as per the given quick start guide throwing null-pointer Exception. No idea how to refresh the mapping.