log4j error in IDE

2003-12-18 05:10:39 AM
I've been developing a web application in JBuilder 9 EE for many months now
and all has been fine. Within the past week or so, log4j has been reporting
an error like the following:
log4j:ERROR Attempted to append to closed appender named [STDOUT].
log4j:WARN Not allowed to write to a closed appender.
I'm not having much luck finding out what this means other than it seems
like log4j can't access stardard out anymore. But I continue to get
messages from Tomcat. Has anybody else seen this and/or have any ideas of
what might be happening?