Библиотека задач по Java | тесты, код, задания@java_problems_lib P.1142

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Библиотека задач по Java | тесты, код, задания@java_problems_lib P.1142

JAVA_PROBLEMS_LIB Telegram 1142

Библиотека задач по Java | тесты, код, задания

Где потенциальная проблема в коде?

Anonymous Quiz

@Autowired на UserService

@PathVariable Long id нужно заменить на @RequestParam

Если userService.getUserById(id) вернет null → NPE

Лучше @Controller вместо @RestController

ResponseEntity.ok(user) не нужен, нужно просто вернуть User

403 answered

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Create: 2025-03-03
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