service.impl/src/main/java/com/hack23/cia/service/impl/action/common/AbstractBusinessServiceImpl.java
private String getHumanMessage(final Set<ConstraintViolation<T>> requestConstraintViolations) {
		return requestConstraintViolations.stream()
				.sorted((p1, p2) -> p1.getPropertyPath().toString().compareTo(p2.getPropertyPath().toString()))
				.map(p -> p.getPropertyPath().toString() + " " + p.getMessage()).collect(Collectors.joining(", "));
	}
private String getHumanMessage(final Set<ConstraintViolation<T>> requestConstraintViolations) {
		return requestConstraintViolations.stream()
				.sorted((p1, p2) -> p1.getPropertyPath().toString().compareTo(p2.getPropertyPath().toString()))
				.map(p -> p.getPropertyPath().toString() + " " + p.getMessage()).collect(Collectors.joining(", "));
	}
Gets the human message.

@param requestConstraintViolations
the request constraint violations
@return the human message