TeamCity-4.5.4 log4j ERROR

Hi,
I installed teamcity as .war file in tomcat5.5

I'm using CentOS 5.3 and openjdk, which ships whit distro.

Here is what i add in /etc/tomcat/tomcat5.conf:
### TeamCity
JAVA_OPTS="$JAVA_OPTS -Dlog4j.configuration=file:/var/lib/tomcat5/teamcity/conf/teamcity-server-log4j.xml -Dteamcity_logs=/usr/share/tomcat5/webapps/logs"

I've downloaded the teamcity-server-log4j.xml according the installation manual.

So now it works, but a saw in log:

log4j:ERROR Could not instantiate class [jetbrains.buildServer.log.CategoryFilter].
java.lang.ClassNotFoundException: jetbrains.buildServer.log.CategoryFilter


Any ideas?


Thanks in advanced