private void logInfo(String message, Throwable t) {
    if (t instanceof GemFireSecurityException) {
      securityLogWriter.info(String.format("%s : %s",
          message, t), t);
    } else {
      logger.info(String.format("%s : %s",
          message, t), t);
    }
  }
Extend the life of the first expired connection to sl.
geode-core/src/main/java/org/apache/geode/cache/client/internal/pooling/ConnectionManagerImpl.java