title: Class org.apache.commons.logging.impl.Jdk14Logger does not implement Log
body: <p>I'm hitting the same problem described in <a href="https://stackoverflow.com/questions/13518193/websphere-8-5-class-org-apache-commons-logging-impl-jdk14logger-does-not-implem">here</a>, but I don't know my websphere version at the time</p>
  
  <p>More questions 
  1) does Removing commons-logging-1.1.jar fix it?
  2) what if I really need to put commons-logging-1.1.jar in my application?  How can I fix this?</p>