Issue
I/A Series R2 output window continuously indicates ERROR: run [DiscoverySender] - java.net.SocketException. The station appears to be running however the heartbeat LED remains on solid.
ERROR: run [DiscoverySender]
java.net.SocketException
at java.net.PlainDatagramSocketImpl.send (Native Method)
at java.net.PlainDatagramSocketImpl.send (bytecode 25)
at java.net.DatagramSocket.send (bytecode 53)
at tridium.foundation.prism.DiscoverySender.run (bytecode 83)
at java.lang.Thread.run (line 5)
Environment
I/A Series R2, UNC-410, UNC-520
Cause
The ERROR: run [DiscoverySender] is related to the Enable Announcement Feature that has not been implemented within R2.
Resolution
To correct, open station database, highlight the station name, and review the station's properties (config tab). Set enableAnnouncement to false. Save and restart the station (e.g. reboot the UNC).