How to turn on log4j debug information?
When running tests with cbesb_run, debug logging can be enabled by using the -debug option. That is, cbesb_run -debug my_project In server mode, the log4j configuration is read from CBESB_HOME/apache-servicemix/conf/log4j.xml. This directory contains some alternate copies of the log4j configuration file. debug_log4j.xml contains the setings for full debug and normal_log4j.xml contains the non-debug settings (this is same as log4j.xml initially). You can copy one of these alternate files over top of log4j.xml to change the logging behavior. The Servicemix server must ge stopped and restarted to make the change take effect. The full debug logging is quite intense so you may wish to edit the file yourself to enable certain portions. See log4j documentation for details.