code: protected boolean logWarningActionNow(IServletWrapper w) {
          if (w instanceof IServletWrapperInternal) {
              boolean firstTime = ((IServletWrapperInternal) w).hitWarningStatus();
              return firstTime;
          }  else {
              if (com.ibm.ejs.ras.TraceComponent.isAnyTracingEnabled()&&logger.isLoggable (Level.FINE)) { 
                  logger.logp(Level.FINE, CLASS_NAME,"logWarningActionNow","Not dealing with internal wrapper");
              }
              return true;
          }
          
      }
docs: Do not sync for performance reasons.  It is ok to print this warning more than once, just trying to limit it for the most part.