title: log4j based loggers: log4cpp vs log4cplus vs log4cxx
body: <p>I would like to replace my current logger, which logs native C++ code, with one of the loggers modeled after log4j.  I intend for the logger to create a log which is formatted as the log4j format so that it can be viewed using the Log4View viewer. </p>
  
  <p>I am looking for information such as the pros/cons of each and the differences between them. </p>
  
  <p>i.e. any known memory leaks? any performance testing done which can be reported? any known issues which should be taken into consideration? </p>