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POCall WebService Asp.Net sending a parameter JSON
 

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  1. POCall WebService Asp.Net sending a parameter JSON
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    <p>I'm trying to send a json String but when I call the WebService he send a null parameter instead of my string. When I go to Debug I can see on the soapObject Propertis my json. but in my webService i've put and when I call from my andoid app he always return null</p> <pre><code>if (json.Equals(null)) { return "null"; } try { return json; root = JObject.Parse(json); } catch (Exception e) { return e.StackTrace; } return "parseok"; </code></pre> <p>Here is the code that I'm using.</p> <pre><code> public class OpcoesActivity extends Activity implements OnClickListener { private String cpf; private String senha; private PontosUsuarioDAO pdao = new PontosUsuarioDAO(this); @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.opcoeslayout); cpf = getIntent().getStringExtra("cpf"); senha = getIntent().getStringExtra("senha"); Button importar = (Button) findViewById(R.id.bt_importar); importar.setOnClickListener(this); Button exportar = (Button) findViewById(R.id.bt_exportar); exportar.setOnClickListener(this); } public void onClick(View v) { switch (v.getId()) { case R.id.bt_importar: Intent i = new Intent(this, SincronizarActivity.class); i.putExtra("cpf", cpf); i.putExtra("senha", senha); startActivity(i); break; case R.id.bt_exportar: new Thread(new Runnable() { public void run() { Gson gson = new Gson(); final String json = gson.toJson(pdao.exportaPontosUsuario(cpf)); ExportarDados exp = new ExportarDados("{\"teste\":\"java\"}"); String b = exp.ExportaDadosUser(); } }).start(); break; } } } </code></pre> <p>And here is the class to Export </p> <pre><code> public class ExportarDados { private static final String SOAP_ACTION = "http://serv.lageo.ufpr.br/EnviaPontosUsuario"; private static final String METHOD_NAME = "EnviaPontosUsuario"; private static final String NAMESPACE = "http://serv.lageo.ufpr.br/"; private static final String URL = "http://200.17.203.150/Caderneta/Sincronizar.asmx"; private String json; private SoapObject soapObject; private String result = ""; public ExportarDados(String json) { this.json = json; } public String ExportaDadosUser() { String e2; try { soapObject = new SoapObject(NAMESPACE, METHOD_NAME); soapObject.addProperty("json", json); SoapSerializationEnvelope soapEnvelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); soapEnvelope.dotNet = true; soapEnvelope.setOutputSoapObject(soapObject); HttpTransportSE ht = new HttpTransportSE(URL); ht.call(SOAP_ACTION, soapEnvelope); SoapPrimitive resultString = (SoapPrimitive) soapEnvelope.getResponse(); result = resultString.toString(); } catch(Exception e) { e.printStackTrace(); } return result; } } </code></pre>
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    1. USLeandroC
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    1. COThis looks good to me, are you sure the error is not on the server side?
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    2. COinstead of "{\"teste\":\"java\"}" When i call the constructor I'll put the json String that i get from final String json = gson.toJson(pdao.exportaPontosUsuario(cpf));
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      1. USLeandroC
    3. COI'm sure. When I try directly on the browser it works well. you can try it yourself.
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      1. USLeandroC
 

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