Hi, Here http://activemq.apache.org/stomp.html it states that to enable/disable STOMP tracing you should do the following:
log4j.logger.org.apache.activemq.transport.stomp=TRACE, stomp # enable this line and disable the above if you just want the frame IO. #log4j.logger.org.apache.activemq.transport.stomp.StompIO=TRACE, stomp log4j.additivity.org.apache.activemq.transport.stomp=false This is not completely correct. It should read: log4j.logger.org.apache.activemq.transport.stomp=TRACE, stomp log4j.additivity.org.apache.activemq.transport.stomp=false # Enable these two lines and disable the above two if you want the frame IO ONLY (e.g., no heart beat messages, inactivity monitor etc). #log4j.logger.org.apache.activemq.transport.stomp.StompIO=TRACE, stomp #log4j.additivity.org.apache.activemq.transport.stomp.StompIO=false Note the additional 'additivity' clause for StompIO to frame IO from being sent to the root logger. Can someone update the doc? Thanks, Paul