Accent problem while consuming Webservice on Windows Server

Question

Correction

I have an accentuation problem when consuming Webservice on Windows Server. I have apache-Tomcat-7.0.63 installed on windows server 2008, and as SGB, Postgres 9.4 and with Java 8. The error happens when I run outside of Netbeans. That is, if run outside in any environment it saves the wrong characters, but if run inside Netbeans (Debugging or Running only) it saves the normal characters.

web service code

@POST
@Path("cliente/sincronizar")
@Consumes("application/json;charset=utf-8")
public Response createClienteInJSON(String param) {
    Gson gson = new Gson();
    ContaCTR contaCTR = new ContaCTR();

    ParamCliente paramCliente = gson.fromJson(param, ParamCliente.class);

    Conta conta = contaCTR.carregar(paramCliente.getToken());

    if (!paramCliente.getClientes().isEmpty() && conta != null) {
        try {
            WsAuxiliar.sincronizarCliente(paramCliente.getClientes(), conta);

            ClienteCTR clienteCTR = new ClienteCTR();
            List<Cliente> clientes = clienteCTR.listar(conta.getContaid(), "codigointerno");
            WsAuxiliar.sincronizarEmail(paramCliente.getEmails(), conta, clientes);
            WsAuxiliar.sincronizarEndereco(paramCliente.getEnderecos(), conta, clientes);
            WsAuxiliar.sincronizarTelefone(paramCliente.getTelefones(), conta, clientes);
        } catch (Exception e) {
            throw new RuntimeException("Falha ao sincronizar Cliente. Erro: " + e.getMessage());
        }
    }
    return Response.status(201).build();
}

client code consuming web service

    public Retorno sendPostClientes(String token) throws Exception {
    try {
        ParamCliente paramCliente = new ParamCliente();
        paramCliente.carregar();
        paramCliente.setToken(token );

        Gson gson = new Gson();

        String input = gson.toJson(paramCliente);

        URL url = new URL(Configuracao.carregar().getWebserv() + "cliente/sincronizar");
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setDoOutput(true);
        conn.setRequestMethod("POST");
        conn.setRequestProperty("Content-Type", "application/json;charset=utf-8");            

        OutputStream os = conn.getOutputStream();
        os.write(input.getBytes());
        os.flush();

        if (conn.getResponseCode() != HttpURLConnection.HTTP_CREATED) {
            throw new RuntimeException("Failed : HTTP error code : "
                    + conn.getResponseCode());
        }

        BufferedReader br = new BufferedReader(new InputStreamReader(
                (conn.getInputStream())));

        String output;
        System.out.println("Output from Server .... \n");
        while ((output = br.readLine()) != null) {
            System.out.println(output);
        }

        conn.disconnect();
    } catch (Exception e) {
        return Retorno.criarRetorno(Boolean.TRUE, "Erro ao sincronizar clientes!\n" + e.getMessage());
    }
    return Retorno.criarRetorno(Boolean.FALSE, "Clientes Sincronizado com sucesso!");
}

Configuration of the Postgres database

Thank you so much for your help.

Answer 1

Try the following:

@Produces("application/json; charset=UTF-8")
public Response createClienteInJSON(String param) {
...
}

I hope it works