cant get my custom exception message from Exception Controller - rest

Question

Why i recived "Unable to find com.example.Api_Angular.Dao.Person with id 4" instead of "Person with this id does not exist".
#GetMapping("/persons/{id}")
public Person getPerson(#PathVariable int id)
{
Person person = personService.getPersonById(id);
System.out.println(person);
if(!(person instanceof Person))
{
throw new NoPersonException("Person with this id does not exist");
}
return person;
}
What im getting:
{
"status": 400,
"msg": "Unable to find com.example.Api_Angular.Dao.Person with id 4",
"request": "uri=/myApp/persons/4"
}
What it should be:
{
"status": 400,
"msg": "Person with this id does not exist",
"request": "uri=/myApp/persons/4"
}
My custom exception:
public class NoPersonException extends RuntimeException {
String msg;
public String getMsg() {
return msg;
}
public NoPersonException() {
}
public NoPersonException(String message) {
this.msg = message;
}
}
Error response:
#Data
#AllArgsConstructor
public class ErrorDetails {
private int status;
private String msg;
private String request;
public ErrorDetails() {
}
}
Exception controller:
#RestControllerAdvice
public class CustomizedResponseEntityExceptionHandler{
#ExceptionHandler
public ResponseEntity<ErrorDetails> response(NoPersonException e,WebRequest webRequest)
{
ErrorDetails customerErrorResponse=new ErrorDetails(HttpStatus.NOT_FOUND.value(),e.getMessage(),webRequest.getDescription(false));
return new ResponseEntity<>(customerErrorResponse,HttpStatus.NOT_FOUND);
}
#ExceptionHandler
public ResponseEntity<ErrorDetails> generalresponse(Exception e,WebRequest webRequest)
{
ErrorDetails customerErrorResponse=new ErrorDetails(HttpStatus.BAD_REQUEST.value(),e.getMessage(),webRequest.getDescription(false));
return new ResponseEntity<>(customerErrorResponse,HttpStatus.BAD_REQUEST);
}
Is there problem with type of exception which is called?
Have you any solution how to solve this problem?
Im using spring boot 2.2.

Answer 1

It sure looks like you are getting an EntityNotFoundException when you call personService.getPersonById(id). You should try wrapping that in a try/catch block to learn more.