spring-data-rest

I'm using Spring Boot, Spring Data REST, Hibernate (5.2.12.Final) and I'm exposing my repositories as REST services. I've a problem with a query that raises a NullPointerException and I don't understand the reason. I'm calling this method via a HTTP request (this is exposed by Spring Data REST). This is the code: @Transactional(readOnly = true) @PreAuthorize("isAuthenticated()") public interface CheckPointRepository extends JpaRepository<CheckPoint, Long> { @Query(value = "SELECT * FROM CheckPoint WHERE (:name IS NULL OR name LIKE CONCAT('%',:name,'%')) ORDER BY name LIMIT 20", nativeQuery =

I want to extend RepositoryRestExceptionHandler to handle errors in my RestController. I have Validators and working great when using RestRepository but when i use RestController they are not so i did manual Validation like below Errors errors = new BeanPropertyBindingResult(NumberRange, "range"); NumberRangeValidator.validate(NumberRange, errors); if(errors.hasErrors()) { throw new RepositoryConstraintViolationException(errors); } this is resulting in error 500 , what i want to have as result is same as 400 bad request with errors listed in the body . i think i should have to extend the below

I'm try save a array of an Entity using POST method passing an array for rest resource, but I have an error: org.springframework.http.converter.HttpMessageNotReadableException: Could not read document: Can not deserialize instance of br.com.servtech.almox.model.Item out of START_ARRAY token at [Source: org.apache.catalina.connector.CoyoteInputStream@2af1e451; line: 1, column: 1]; nested exception is com.fasterxml.jackson.databind.JsonMappingException: Can not deserialize instance of br.com.servtech.almox.model.Item out of START_ARRAY token at [Source: org.apache.catalina.connector

Given a simple model of Event that has a Set of Booking objects: Event: @Entity public class Event { @Id @GeneratedValue(strategy=GenerationType.AUTO) private Long eventId; private Date start; private Date end; private String title; @OneToMany(mappedBy="event") private Set<Booking> Bookings; protected Event() { // for JPA } // Getters and setters omitted for brevity } Booking: @Entity public class Booking { @Id @GeneratedValue(strategy=GenerationType.AUTO) private Long bookingId; private String title; private String contact; @ManyToOne @JoinColumn(name="event_id", nullable=false) private Event

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center . Closed 7 years ago . data-rest and jpa. I have created one entity with composite keys using @EmbeddedId and repository extends CrudRepository with findById query param when I enter the URL [a link] ( http://localhost:8080/data/person/search/findById?findById=1,2&name=abc ) I'm getting error failed to convert string to Long. Is there

I'm using Spring Boot 1.5.3, Spring Data REST, HATEOAS, Hibernate. In my model sometimes I'm using enum like: public enum Roles { ROLE_ADMIN, ROLE_USER, ROLE_MANAGER, ROLE_TECH } According to Spring Boot documentation , there is a property that seems useful: # DATA REST (RepositoryRestProperties) spring.data.rest.enable-enum-translation=true I didn't find documentation about how to use that. I found old references where seems I should add something like: roles.role_admin=Amministratore in my messages.properties. That would be cool but it doesn't work and my REST reply contains enum value shown

I have the following REST controller. @RepositoryRestController @RequestMapping(value = "/booksCustom") public class BooksController extends ResourceSupport { @Autowired public BooksService booksService; @Autowired private PagedResourcesAssembler<Books> booksAssembler; @RequestMapping("/search") public HttpEntity<PagedResources<Resource<Books>>> search(@RequestParam(value = "q", required = false) String query, @PageableDefault(page = 0, size = 20) Pageable pageable) { pageable = new PageRequest(0, 20); Page<Books> booksResult = BooksService.findBookText(query, pageable); return new

I've got a server that exposes resources through spring-data-rest and this uses, as far as I understand HAL or HATEOAS. But when I try to use it in combination with Feign, I can't seem to be able to register a Jackson2HalModule that gets picked up. Is there something I have to do to connect the Feign "client" to the new converter? Does it use another ObjectMapper than the one I got here? Code: @Inject public void configureObjectMapper(ObjectMapper mapper, RestTemplate template) { mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); mapper.registerModule(new