code: public static void setDevelopmentMode(boolean enable)
      {
          if (TraceComponent.isAnyTracingEnabled() && ejbTc.isDebugEnabled())
              Tr.debug(ejbTc, "setDevelopmentMode : " + enable);
  
          svDevelopmentMode = enable;
      }
docs: Process specific way to indicate whether or not the current process
  is running in development mode. 'false' is the default. <p>
  
  This class does not determine whether or not the process is running in
  development mode, as the configuration may vary by process type. For
  example, the standard application server configures this in server.xml,
  whereas the embeddable EJB container is considered to always run in
  development mode. <p>
  
  @param enable true indicates the process in running in development mode.