powertac/powertac-server — Issue #464: Large numbers of log4j errors generated at server shutdown.
Author: jecollins
Created: 2011-12-13 19:03:36+00:00
State: open
Labels: Bug, Server environment

They look like

`log4j:ERROR Attempted to append to closed appender named [null].`

This is an annoyance, but does not appear to cause other problems.