I/A Series R2 output window continuously indicates ERROR: run [DiscoverySender] - java.net.SocketException.

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)

Product Line

TAC I/A Series

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).