Using TeamCity on Glassfish 2.1?

Has anyone tried this? When I attempt to deploy the WAR file, I get a
warning in the log (and no joy):

Timestamp

Apr 17, 2009 00:00:42.336
Log Level

WARNING
Logger

org.apache.coyote.tomcat5.CoyoteRequest
Name-Value Pairs

ThreadID=16;ThreadName=httpWorkerThread-4848-3;_RequestID=a79dab15-d4b0-4e19-b67a-9ea51df8cbbe;
Record Number

42
Message ID

PWC4011
Complete Message

Unable to set request character encoding to UTF-8 from context , because
request parameters have already been read, or ServletRequest.getReader()
has already been called