ATC Adapter problem when running in debug mode

When running ATC adapter in debug mode, I get the following message. But when I start the adapter, I starts without any problems. I looked at act_work_unit table in the DB and I found out it is empty. Does this have anything to do with the problem I’m having.? Thanks for any assistance

12:00:14 PM [Debug] ATCAdapter(0) Completed join timeout processing.
12:00:14 PM [Debug] (65) addEvent “Tools::LoadCanonicalXrefTableReply” (request)
12:00:14 PM [Debug] (65) addEvent “AdapterEvent::AdapterTools::getWorkUnitInfo” (request)
12:00:19 PM [Debug] ATCAdapter(0) Started join timeout processing.
12:00:19 PM [Debug] ATCAdapter(0) Completed join timeout processing.
12:00:24 PM [Debug] ATCAdapter(0) Started join timeout processing.
12:00:24 PM [Debug] ATCAdapter(0) Completed join timeout processing.