Hi,

In with a JSON validator on the internet I put the URL that I am using:
http://3.12.118.139:8091/scriptcase/app/tempus/blank_ws_autenticar/blank_ws_autenticar.php?usuario=demo1&contrasena=123

I was able to verify that the ws is working well as the validation resulted 
in:
[ { "usuario_id":"17", "usuario":"demo1", "nombre_empresa":"Embutidora 
Nacional", "impuesto":"7", "menu_id":"1", "dispositivo_id":"4", 
"lee_huella":"1", "imei":"55555", "numero_telefono":"64237770", 
"correo":"ruben...@yahoo.com", "nombre":"Usuario Embutidos", "radio":"300", 
"fuente_inventario":"A", "permite_cambiar_foto":"1", "inicio_sesion":"1", 
"rango_inicio":"100001", "rango_fin":"150000", "secuencia_orden":"100054", 
"estado":"A", "token":"0a5b3d4a-5b8f-443d-af8e-cfb4100b71c4" }]

For some reason that I do not understand, I am resiving it as a list and 
therefore my problem must be with the client. The method to receive is:
 
public static void login(Idioma idioma, String usuario, String contrasena, 
final SuccessCallback<Usuario> onSuccess, final FailureCallback<Object> 
onError) {
          Rest.get(SERVER_URL + 
"blank_ws_autenticar/blank_ws_autenticar.php").
                acceptJson().
                queryParam("contrasena", contrasena).
                queryParam("usuario", usuario).
                getAsJsonMapAsync(new Callback<Response<Map>>() {

                    @Override
                    public void onSucess(Response<Map> value) {
                        usr = new Usuario();
                        PreferencesObject.create(usr).bind();
                        
usr.getPropertyIndex().populateFromMap(value.getResponseData());

                        onSuccess.onSucess(usr);
                    }

                    @Override
                    public void onError(Object sender, Throwable err, int 
errorCode, String errorMessage) {
                        onError.onError(null, err, errorCode, errorMessage);
                    }
                });
      }

I appreciate you pointing out what I'm doing wrong.
Thanks


El Tuesday, June 1, 2021 a la(s) 9:01:21 PM UTC-5, rdvg...@gmail.com 
escribió:

> Hi,
>
> Return error in List entries = (List)responseMap.get("data");
>
> java.lang.ClassCastException: class java.util.ArrayList cannot be cast to 
> class com.codename1.ui.List (java.util.ArrayList is in module java.base of 
> loader 'bootstrap'; com.codename1.ui.List is in unnamed module of loader 
> com.codename1.impl.javase.ClassPathLoader @5d5eef3d)
> at com.innova507.server.UsuarioService$1.onSucess(UsuarioService.java:84)
> at com.innova507.server.UsuarioService$1.onSucess(UsuarioService.java:68)
> at 
> com.codename1.io.rest.RequestBuilder$6.actionPerformed(RequestBuilder.java:582)
> at 
> com.codename1.io.rest.RequestBuilder$6.actionPerformed(RequestBuilder.java:567)
> at 
> com.codename1.ui.util.EventDispatcher.fireActionSync(EventDispatcher.java:459)
> at 
> com.codename1.ui.util.EventDispatcher.access$100(EventDispatcher.java:45)
> at 
> com.codename1.ui.util.EventDispatcher$CallbackClass.run(EventDispatcher.java:95)
> at com.codename1.ui.Display.processSerialCalls(Display.java:1365)
> at com.codename1.ui.Display.edtLoopImpl(Display.java:1307)
> at com.codename1.ui.Display.mainEDTLoop(Display.java:1189)
> at com.codename1.ui.RunnableWrapper.run(RunnableWrapper.java:120)
> at com.codename1.impl.CodenameOneThread.run(CodenameOneThread.java:176)
>
> El Tuesday, June 1, 2021 a la(s) 8:45:43 PM UTC-5, Shai Almog escribió:
>
>> Hi,
>> It's a bit hard to read in this way but it looks like the server returns 
>> a list of users. 
>> So you would need something like this:
>> Map responseMap = value.getResponseData();
>> List entries = (List)responseMap.get("data");
>> usr.getPropertyIndex().populateFromMap((Map)entries.get(0));
>>
>> On Tuesday, June 1, 2021 at 6:49:12 AM UTC+3 rdvg...@gmail.com wrote:
>>
>>> Hi,
>>>
>>> In debug the value value.getResponseData () is:
>>> [image: Muestra.png]
>>> I have "*usuario*" class that implements PropertyBusinessObject to 
>>> receive interaction "0" (see image).
>>>
>>> When I try to receive the fields from the class they are in null (  
>>> *usr.getPropertyIndex().populateFromMap(value.getResponseData())*;  ).
>>>
>>> Thanks
>>>
>>> El Monday, May 31, 2021 a la(s) 8:45:59 PM UTC-5, Shai Almog escribió:
>>>
>>>> Hi,
>>>> It's hard to tell. Is the printout of data related to 
>>>> value.getResponseData()?
>>>> What are the fields of User?
>>>> How does it fail? Is the user object not set?
>>>> If you step over it with a debugger is it set for a short while? 
>>>>
>>>> On Monday, May 31, 2021 at 7:14:58 PM UTC+3 rdvg...@gmail.com wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I am trying to consume a webservice using the restful API. It 
>>>>> correctly returns the information I request:
>>>>>
>>>>> data => [{usuarioid=17, usuario=demo1, nombreempresa=Embutidora 
>>>>> Nacional, impuesto=7, menuid=1, dispositivoid=4, leehuella=1, imei=55555, 
>>>>> correo=rube...@yahoo.com, nombre=Usuario Embutidos, radio=300, 
>>>>> fuenteinventario=A, permitecambiarfoto=1, iniciosesion=1, 
>>>>> contrasena=202cb962ac59075b964b07152d234b70, rangoinicio=100001, 
>>>>> rangofin=150000, secuenciaorden=100054, estado=A, 
>>>>> token=0a5b3d4a-5b8f-443d-af8e-cfb4100b71c4}]
>>>>>
>>>>> To consume I do the following:
>>>>>
>>>>> public static void login(Idioma idioma, String usuario, String 
>>>>> contrasena, final SuccessCallback<Usuario> onSuccess, final 
>>>>> FailureCallback<Object> onError) {  
>>>>>         Rest.get(SERVER_URL + 
>>>>> "blank_ws_autenticar/blank_ws_autenticar.php").
>>>>>                 acceptJson().
>>>>>                 queryParam("contrasena", contrasena).
>>>>>                 queryParam("usuario", usuario).
>>>>>                 getAsJsonMapAsync(new Callback<Response<Map>>() {
>>>>>
>>>>>                     @Override
>>>>>                     public void onSucess(Response<Map> value) {
>>>>>                         usr = new Usuario();
>>>>>                         PreferencesObject.create(usr).bind(); 
>>>>>                        * 
>>>>> usr.getPropertyIndex().populateFromMap(value.getResponseData())*;
>>>>>                         onSuccess.onSucess(usr);
>>>>>                     }
>>>>>
>>>>>                     @Override
>>>>>                     public void onError(Object sender, Throwable err, 
>>>>> int errorCode, String errorMessage) {
>>>>>                         onError.onError(null, err, errorCode, 
>>>>> errorMessage);
>>>>>                     }
>>>>>                 });
>>>>>     }
>>>>>
>>>>> I cannot pass the information through the property "populateFromMap"
>>>>> What is the correct way to do it?
>>>>>
>>>>> Thanks
>>>>>
>>>>

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