Unneeded Errors in Sonic Adapter Logs

I was trying to diagnose errors when printing reports and came across an issue with NameServer not being about to connect to Sonic Adapter. I got this same error (displayed below) multiple times after changing various port numbers for the adapter and NameServer with no luck. I then stopped PASOE, SonicMQ, and the full AdminService and restarted all. I was still getting the same error about the port, but I found this, and it turns out the full reset worked:

 https://knowledgebase.progress.com/articles/Article/port-out-of-range-1-error-during-DataServer-unified-broker-startup 

And it turns out this isn't a "real" error and it should just be ignored. Why is this being printed to the logs? This is documented, starting 3 years ago, as not affecting the ability of brokers. Do these error messages just never get removed?

[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- Unhandled exception while dispatching messages
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- java.lang.IllegalArgumentException: port out of range:-1
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- at java.net.InetSocketAddress.checkPort(InetSocketAddress.java:143)
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- at java.net.InetSocketAddress.<init>(InetSocketAddress.java:188)
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- at java.net.InetSocketAddress.<init>(InetSocketAddress.java:166)
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- at com.progress.ubroker.debugger.DebuggerWorker.startServer(DebuggerWorker.java:468)
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- at com.progress.ubroker.debugger.DebugServer.doStartServer(DebugServer.java:273)
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- at com.progress.ubroker.debugger.StartServer.run(StartServer.java:27)
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- at com.progress.ubroker.debugger.DebugSession.dispatchMessages(DebugSession.java:69)
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- at com.progress.ubroker.debugger.DebuggerWorker.dispatchMessages(DebuggerWorker.java:217)
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- at com.progress.ubroker.debugger.DebuggerWorker.mainline(DebuggerWorker.java:126)
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- at com.progress.ubroker.debugger.DebuggerWorker.run(DebuggerWorker.java:82)
[18/08/28@09:15:48.673-0400] P-002320 T-Broker debugger 1 UB ----------- at com.progress.ubroker.debugger.ubDebuggerThread.run(ubDebuggerThread.java:80)