I am conducting a CRUD project, with JAVA, Spring boot, Thymeleaf and JPA technologies. What happens

Question

I am conducting a CRUD project, with JAVA, Spring boot, Thymeleaf and JPA technologies. What happens here is that I am trying to get information from the bank to perform an update/edition on people who already have registration in the system. The problem is in the code th:field="*{id}", whenever I run the error gives in the line in which it is, if I take it, the code works, however so that I can rescue information from the bank to perform the editing, I need it. It follows in attaching images of the personal classControl and gives HTML page where I rewrite the information in addition to the error code provided when I try to perform user editing on the system. In that, I wonder what I can do to fix it.

[![ package with.projectCrud.projectCrud01.control;

import java.util.List;

import org.springframework.Beans.factory.Annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.validation.Bindingresult; import org.springframework.validation.annotation.Validated; import org.springframework.web.bind.Annotation.Getmapping; import org.springframework.web.bind.Annotation.Pathvariable; import org.springframework.web.bind.Annotation.Requestmapping; import org.springframework.web.bind.Annotation.Requestmethod; import org.springframework.web.servlet.Modelandview; import org.springframework.web.servlet.mvc.support.Redirectattributes;

import com.projectCrud.projectCrud01.model.Person; import with.projectCrud.projectCrud01.services.Personal services;

@Controller public class Personal Control {

@Autowired
PessoaServices pessoaServices;

@RequestMapping(value = "/", method = RequestMethod.GET)
public ModelAndView inicial() {
    ModelAndView modelAndView = new ModelAndView("inicio");
    return modelAndView;
}

@RequestMapping(value = "/pessoas", method = RequestMethod.GET)
public ModelAndView getPessoas() {
    ModelAndView modelAndView = new ModelAndView("paginaPessoas");
    List<Pessoa> pessoas = pessoaServices.findAll();
    modelAndView.addObject("paginaPessoas", pessoas);
    return modelAndView;
}

@RequestMapping(value = "/salvarpessoa", method = RequestMethod.GET)
public ModelAndView paginaCadastro() {
    ModelAndView modelAndView = new ModelAndView("pessoasCadastro");
    return modelAndView;
}

@RequestMapping(value = "/salvarpessoa", method = RequestMethod.POST)
public String salvarPessoa(@Validated Pessoa pessoa, BindingResult result, RedirectAttributes attributes) {
    /*if (result.hasErrors()) {
        return "redirect:/salvarpessoa";
    } */
    pessoaServices.save(pessoa);
    return "redirect:/pessoas";
}


@GetMapping("/editarpessoa/{idpessoa}")
public ModelAndView editar(@PathVariable("idpessoa") int idpessoa) {
    Pessoa pessoa = pessoaServices.findById(idpessoa);
    ModelAndView modelAndView = new ModelAndView("/pessoasCadastro");
    modelAndView.addObject("pessoaobj", pessoa.getId());
    return modelAndView;
}

} ]1]1