1) java -fullversion:
java full version 1.4.2_02-b03

2) java -Ddebuglevel=30 -jar jemplode.jar:

2a) when broadcasting:
SSDPDiscoverer.startDiscovery0: null
SSDPDiscoverer.startDiscovery0: capella/152.78.192.72
Broadcasting on 255.255.255.255...
Broadcasting on 152.255.255.255...
Broadcasting on 152.78.255.255...
Broadcasting on 152.78.192.255...

2b) when connecting to a specified IP address:
see attachment

Hope this helps,
Ross