Issue
I have dto class with validation field and when I sending the request I expect Exception with validation error but I got code 201. I added dependency javax.validation and a @Valid annotation before @RequestBody. I exhausted ideas how to solve it Bellow I added my dto class and Contoller class
dto:
import javax.validation.constraints.NotBlank;
import lombok.Data;
@Data
public class AddressDto {
@NotBlank(message = "The country is required.")
private String country;
@NotBlank(message = "The city is required.")
private String city;
@NotBlank(message = "The Zip code is required.")
private String zipCode;
@NotBlank(message = "The street name is required.")
private String street;
private String state;
}
controller:
package com.controller;
import com.model.dto.AddressDto;
import javax.validation.Valid;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequiredArgsConstructor
@RequestMapping("/api")
public class AddressController {
@PostMapping("/test")
public ResponseEntity<AddressDto> registerUser(@Valid @RequestBody AddressDto registerUserDto) {
return new ResponseEntity<>(registerUserDto, HttpStatus.CREATED);
}
}
request and response from postman
Solution
Since Spring Boot 2.3 you explicitly need to add a dependency on spring-boot-starter-validation:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
Answered By - criztovyl
Answer Checked By - Timothy Miller (JavaFixing Admin)
