Hi, I switched from log4j properties file configuration to log4j2 xml configuration, and now I didn't get the query logs running :-(
here are the dependencies concerning logging frameworks <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-reload4j</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>jul-to-slf4j</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-core</artifactId> <version>${log4j.version}</version> </dependency> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-api</artifactId> <version>${log4j.version}</version> </dependency> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-slf4j2-impl</artifactId> <version>${log4j.version}</version> </dependency> and my log4j config <?xml version="1.0" ?> <Configuration name="Log4j1"> <Appenders> <Console name="stdout" target="SYSTEM_OUT"> <PatternLayout pattern="%d %-5Level [%c]: %m%n" /> </Console> </Appenders> <Loggers> <Root level="ERROR"> <AppenderRef ref="stdout" /> <AppenderRef ref="logfile" /> </Root> <Logger name="org.apache.cayenne.access.QueryLogger" level="INFO"> <AppenderRef ref="stdout" /> </Logger> </Loggers> </Configuration> may somebody has a hint for me?` Best regards Meex reich.mar...@gmail.com