1. 2014-03-24 [3] Does log4cxx substitute environment variables in conf log4cxx-u LARS 2. 2014-03-21 [7] Status of log4cxx under Windows using VS 2010 log4cxx-u Thorsten_Schö 3. 2014-03-11 [4] getRootLogger() thread-safe? log4cxx-u Thorsten_Schö