I'm taking a course from Caelum 36 but I packed up at one point I need to do this:
curl -i -H "Content-type: application/json" -X POST -d '{"valor":"39.9","titular":"Fulano"}' http://localhost:8080/fj36-webservi
ce/pagamento
Only in the terminal is this turning me
HTTP/1.1 400 Bad Request
Connection: keep-alive
X-Powered-By: Undertow/1
Server: WildFly/8
Content-Type: text/html
Content-Length: 257
Date: Tue, 05 Sep 2017 21:35:40 GMT
What do I do to work? I can not handle that mistake. You are on page 98 (who has the booklet)
Error that appears in terminal:
com.fasterxml.jackson.core.JsonParseException: Unexpected character (''' (code 39)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
at [Source: io.undertow.servlet.spec.ServletInputStreamImpl@72f1de92; line: 1, column: 2]
Class: PaymentResource
package br.com.caelum.payfast.rest;
import java.math.BigDecimal;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.Map;
import javax.ejb.Stateless;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import br.com.caelum.payfast.modelo.Pagamento;
import br.com.caelum.payfast.modelo.Transacao;
@Path("/pagamento")
@Stateless
public class PagamentoResource {
private Map<Integer, Pagamento> repositorio = new HashMap<>();
private Integer idPagamento = 1;
@POST
@Consumes ({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
public Response criarPagamento(Transacao transacao) throws URISyntaxException {
Pagamento pagamento = new Pagamento();
pagamento.setId(idPagamento++);
pagamento.setValor(transacao.getValor());
pagamento.comStatusCriado();
repositorio.put(pagamento.getId(), pagamento);
System.out.println("PAGAMENTO CRIADO " + pagamento);
return Response.created(new URI("/pagamento/" + pagamento.getId()))
.entity(pagamento)
.type(MediaType.APPLICATION_JSON_TYPE)
.build();
}
public PagamentoResource() {
Pagamento pagamento = new Pagamento();
pagamento.setId(idPagamento++);
pagamento.setValor(BigDecimal.TEN);
pagamento.comStatusCriado();
repositorio.put(pagamento.getId(), pagamento);
}
@GET
@Path("/{id}")
@Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML, MediaType.applica}) // cuidado javax.ws.rs
public Pagamento buscaPagamento(@PathParam("id") Integer id) {
return repositorio.get(id);
}
}
Class: PaymentService
package br.com.caelum.payfast.rest;
import javax.ws.rs.ApplicationPath;
import javax.ws.rs.core.Application;
@ApplicationPath("/")
public class PagamentoService extends Application {
}
Class: Transaction
package br.com.caelum.payfast.modelo;
import java.math.BigDecimal;
public class Transacao {
private String numero;
private String titular;
private String data;
private BigDecimal valor;
public void setNumero(String numero) {
this.numero = numero;
}
public void setData(String data) {
this.data = data;
}
public void setValor(BigDecimal valor) {
this.valor = valor;
}
public void setTitular(String titular) {
this.titular = titular;
}
public String getNumero() {
return numero;
}
public String getTitular() {
return titular;
}
public String getData() {
return data;
}
public BigDecimal getValor() {
return valor;
}
@Override
public String toString() {
return "Transacao [numero=" + numero + ", titular=" + titular + ", data=" + data + ", valor="
+ valor + "]";
}
}