Spring JPA @Procedure无法使用多个OUT子句正常工作

@Entity
@NamedStoredProcedureQueries({
    @NamedStoredProcedureQuery(
        name = "getUserDetails",
        procedureName = "GET_USER_DETAILS",
        parameters = {
            @StoredProcedureParameter(mode = ParameterMode.IN, type = Long.class, name = "userId"),
            @StoredProcedureParameter(mode = ParameterMode.OUT, type = String.class, name = "userName"),
            @StoredProcedureParameter(mode = ParameterMode.OUT, type = String.class, name = "userEmail")
        }
    )
})
public class User {
    // 实体类字段和方法
}

@Repository
public interface UserRepository extends JpaRepository<User, Long> {
    @Procedure(procedureName = "getUserDetails")
    Map<String, Object> getUserDetails(@Param("userId") Long userId);
}

@Repository
public class UserRepositoryCustomImpl implements UserRepositoryCustom {

    @Autowired
    private JdbcTemplate jdbcTemplate;

    @Override
    public Map<String, Object> getUserDetails(Long userId) {
        SimpleJdbcCall jdbcCall = new SimpleJdbcCall(jdbcTemplate)
                .withProcedureName("GET_USER_DETAILS")
                .declareParameters(
                        new SqlParameter("userId", Types.INTEGER),
                        new SqlOutParameter("userName", Types.VARCHAR),
                        new SqlOutParameter("userEmail", Types.VARCHAR)
                );

        Map<String, Object> result = jdbcCall.execute(userId);
        return result;
    }
}

public interface UserRepository extends JpaRepository<User, Long>, UserRepositoryCustom {
    // 其他方法
}