UDP binding problem

Setup, Configuration and Use Beginners
1

Hey,
I want to be able to send udp commands to remote switch but cant pass inital test…
if anyone can help me with this thx in advance

sitemap:

Switch item=udptest

udptest.items
Switch udptest “UDP” { udp=">[ON:192.168.12.50:25001:‘MAP(udp.map)’],>[OFF:192.168.12.50:25001:‘MAP(udp.map)’]" }

udp.map

OFF=fbebffb46400006f59d6
ON=fbebffb46400006f59d6

result:

2016-02-19 23:36:02.223 [INFO ] [runtime.busevents ] - udptest state updated to ON
2016-02-19 23:36:02.697 [WARN ] [AbstractDatagramChannelBinding] - The channel for /192.168.12.50:25001 has encountered an unknown IO Exception: null
2016-02-19 23:36:07.698 [INFO ] [AbstractDatagramChannelBinding] - Attempting to reconnect the channel for /192.168.12.50:25001

2

I know it is an old post but I have the same problem… is there a solution??