private ResultModel handleException(Exception e) {
    return handleException(e, e.getMessage());
  }
@param useSsl if true, and no files/options passed, we would still insist on prompting for ssl
       config (considered only when the last three parameters are null)
@param gfPropertiesFile gemfire properties file, can be null
@param gfSecurityPropertiesFile gemfire security properties file, can be null
@param sslOptionValues an array of 9 in this order, as defined in USER_INPUT_PROPERTIES
@return the properties
geode-gfsh/src/main/java/org/apache/geode/management/internal/cli/commands/ConnectCommand.java