Alaways goin in onFailure in retrofit2.0

Question

I am trying to hit the api : www.xyz.com/abc_cc/cc/userregister/newuser

This is my Code :

    public class MainActivity extends AppCompatActivity {


    public static final String BASE_URL = "abc.com/abc_cc/cc/";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        Retrofit retrofit = new Retrofit.Builder()
                .baseUrl(BASE_URL)
.client(getUnsafeOkHttpClient())
                .addConverterFactory(GsonConverterFactory.create())
                .build();

        Endpoints endpoints= retrofit.create(Endpoints.class);
        endpoints.newuser("{\"full_name\":\"sss\",\"states_id\":\"20\",\"mobile\":\"9876543210\",\"password\":\"******\",\"accept_terms\":true,\"Userid\":\"0\",\"refer\":\"\",\"ip-address\":\"1.2.3.4\",\"device_type\":\"samsung J5\",\"os-version\":\"5.0.1\",\"client\":\"app\",\"secret_key\":\"44\"}")
                .enqueue(new retrofit2.Callback<Items>() {
                    @Override
                    public void onResponse(retrofit2.Call<Items> call, retrofit2.Response<Items> response) {
                        System.out.println("onResponse : "+response.message());
                        System.out.println("onResponse : "+response.body());
                        System.out.println("onResponse : "+response.code());
                        System.out.println("onResponse : "+response.errorBody());
                        System.out.println("onResponse : "+response.isSuccessful());
                        System.out.println("onResponse : "+response.raw());
                        System.out.println("onResponse : "+response);
                    }

                    @Override
                    public void onFailure(retrofit2.Call<Items> call, Throwable t) {
                        System.out.println("onFailure"+call);

                    }
                });


    }

    public static OkHttpClient getUnsafeOkHttpClient() {

        try {
            // Create a trust manager that does not validate certificate chains
            final TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {
                @Override
                public void checkClientTrusted(
                        java.security.cert.X509Certificate[] chain,
                        String authType) throws CertificateException {
                }

                @Override
                public void checkServerTrusted(
                        java.security.cert.X509Certificate[] chain,
                        String authType) throws CertificateException {
                }

                @Override
                public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                    return new java.security.cert.X509Certificate[0];
                }
            } };

            // Install the all-trusting trust manager
            final SSLContext sslContext = SSLContext.getInstance("TLS");
            sslContext.init(null, trustAllCerts,
                    new java.security.SecureRandom());
            // Create an ssl socket factory with our all-trusting manager
            final SSLSocketFactory sslSocketFactory = sslContext
                    .getSocketFactory();

            OkHttpClient okHttpClient = new OkHttpClient();
            okHttpClient = okHttpClient.newBuilder()
                    .sslSocketFactory(sslSocketFactory)
                    .hostnameVerifier(org.apache.http.conn.ssl.SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER).build();

            return okHttpClient;
        } catch (Exception e) {
            throw new RuntimeException(e);
        }

    }

}

Interface :

public interface Endpoints {
    @POST("/userregister/newuser")
    @FormUrlEncoded
    Call<Items> newuser(@Field("Data") String Data);

}

POJO class :

public class Items {
    @SerializedName("Response-Status")
    @Expose
    private Boolean responseStatus;
    @SerializedName("Response-Validate")
    @Expose
    private Boolean responseValidate;
    @SerializedName("Response-Message")
    @Expose
    private String responseMessage;
    @SerializedName("Response-Data")
    @Expose
    private ResponseData responseData;

    public Boolean getResponseStatus() {
        return responseStatus;
    }

    public void setResponseStatus(Boolean responseStatus) {
        this.responseStatus = responseStatus;
    }

    public Boolean getResponseValidate() {
        return responseValidate;
    }

    public void setResponseValidate(Boolean responseValidate) {
        this.responseValidate = responseValidate;
    }

    public String getResponseMessage() {
        return responseMessage;
    }

    public void setResponseMessage(String responseMessage) {
        this.responseMessage = responseMessage;
    }

    public ResponseData getResponseData() {
        return responseData;
    }

    public void setResponseData(ResponseData responseData) {
        this.responseData = responseData;
    }

}

I am getting this response :

{protocol=http/1.1, code=404, message=Not Found, url=www.xyz.com/userregister/newuser}

I have given the proper url then why is it taking only half of it?

I have tried the example from https://code.tutsplus.com/tutorials/sending-data-with-retrofit-2-http-client-for-android--cms-27845. This example and the link given in the example are working fine, but if I do the same with my url then I get the above error

refer to accepted answer to this post: https://stackoverflow.com/questions/32352159/retrofit-2-removes-characters-after-hostname-from-base-url — homerman, Sep 12 '17 at 10:40
sorry, i didn't read carefully enough. remove the leading "/" from your Endpoint.newuser() definition. — homerman, Sep 12 '17 at 11:04

score 2 · Accepted Answer · answered Sep 13 '17 at 06:59

2

I Hope kindly check your parsing issues may occurred.

 @Override
public void onFailure(retrofit2.Call<Items> call, Throwable t) {
 System.out.println("onFailure"+call);

//add this lije you got exceptions.

 t.printStackTrace();
 }

answered Sep 13 '17 at 06:59

Ashish Patil

374
4
20

score 0 · Answer 2 · answered Sep 12 '17 at 13:40

0

Change your Endpoints interface for this:

public interface Endpoints {
    @POST("userregister/newuser")
    @FormUrlEncoded
    Call<Items> newuser(@Field("Data") String Data);

}

Note that I removed the trailing slash /. This way Retrofit appends the path you defined to the BASE_URL.

answered Sep 12 '17 at 13:40

João Magalhães

2,785
2
13
17

tried this, always going in onFailure. And i tried the same url via different httpurlconnection method, that is working fine. And also in postman – Parth Anjaria Sep 12 '17 at 13:55

score 0 · Answer 3 · answered Sep 12 '17 at 14:24

refer to the docs for Retrofit.Builder for a more detailed explanation, but pay particular attention to these bits:

Base URLs should always end in /.

A trailing / ensures that endpoints values which are relative paths will correctly append themselves to a base which has path components.

...

Endpoint values which contain a leading / are absolute.

Absolute values retain only the host from baseUrl and ignore any specified path components.

as presently written, the path referenced in your call to Endpoints.newuser() is absolute, and therefore the path segments after the host in your base URL are dropped (as this is the documented behavior).

therefore, you should change your Endpoints interface to use relative paths instead, like so:

    public interface Endpoints {
        @POST("userregister/newuser")
        @FormUrlEncoded
        Call<Items> newuser(@Field("Data") String Data);
    }

@ParthAnjaria can you show the stack trace of the `Throwable` passed in the call to `onFailure()`? — homerman, Sep 13 '17 at 05:22

Alaways goin in onFailure in retrofit2.0

3 Answers3