Android的凌空SERVERERROR

我张贴的数据所有字符串为varchar在服务器变量，但我正在逐渐凌空服务器错误或badnetwork性能误差417Android的凌空SERVERERROR

我使用以下机能的研究来调用服务器，帮助我如果有错误。

public void signUpWS() { 
    avi.show(); 

    StringRequest strReq = new StringRequest(StringRequest.Method.POST, Constants.SIGN_UP, new Response.Listener<String>() { 


     @Override 
     public void onResponse(String response) { 
      Snackbar.make(mainlayout, response.toString(), Snackbar.LENGTH_LONG).show(); 
      Log.e("Responce from server", response.toString()); 
      avi.hide(); 
      if (!response.toString().contains("User")) { 
       spEdit.putString(getString(R.string.uaccount), response.toString()); 
       spEdit.commit(); 
       Intent intent = new Intent(SignUp.this, Products.class); 
       intent.putExtra(getString(R.string.uemail), Email_Address); 
       intent.putExtra(getString(R.string.uphone), Phone_Number); 
       intent.putExtra(getString(R.string.upass), Password); 
       startActivity(intent); 
       finish(); 
      } 
     } 
    }, new Response.ErrorListener() { 
     @Override 
     public void onErrorResponse(VolleyError error) { 
      avi.hide(); 
      Log.e("Volley Error", error.toString()); 
      if (error.toString().contains("NoConnectionError")) { 
       Snackbar.make(mainlayout, "Internet Not Available!", Snackbar.LENGTH_LONG).show(); 
      } else { 
       Snackbar.make(mainlayout, "Webservice not responding!", Snackbar.LENGTH_LONG).show(); 
      } 
     } 
    }) { 
     @Override 
     public Map<String, String> getHeaders() throws AuthFailureError { 
      Map<String, String> headers = new HashMap<>(); 
      headers.put("Content-Type", "application/json; charset=utf-8"); 
      return headers; 
     } 

     @Override 
     protected Map<String, String> getParams() throws AuthFailureError { 
      Map<String, String> data = new HashMap<String, String>(); 
      String name[] = Name.split(" "); 
      String first = "", last = ""; 
      boolean firstb = true; 
      for (int i = 0; i < name.length; i++) { 
       if (firstb) { 
        first += name[i]; 
        firstb = false; 
       } else { 
        if (i == name.length - 1) { 
         last = name[i]; 
        } else { 
         first += " "; 
         first += name[i]; 
        } 
       } 
      } 
      data.put("FirstName", first); 
      data.put("LastName", last); 
      data.put("LoginName", Login_Name); 
      data.put("PrimaryEmail", Email_Address); 
      data.put("PrimaryPasscode", Encrypted_Password); 
      data.put("SecondaryPasscode", Encrypted_Password); 
      data.put("PhoneNumber", Phone_Number); 
      data.put("PrimaryCellNumber", Phone_Number); 
      data.put("AccountType", UserType); 
      data.put("ProfileRateSequence", "" + 0); 
      data.put("MemberShipType", "BASIC"); 
      data.put("CityName", "null"); 
      data.put("CountryId", "" + 0); 
      data.put("StateId", "" + 0); 
      data.put("IsVerified", "" + 1); 
      data.put("IsBlocked", "" + 0); 
      data.put("IsBlackListed", "" + 0); 
      data.put("IsActive", "" + 1); 
      data.put("IsDeleted", "" + 0); 

      return data; 
     } 
    }; 

    AppController.getInstance().addToRequestQueue(strReq, REQ_TAG); 
}[![The Error which i get on logcat.][1]][1]

来源

2017-02-21 Man Xoor

400表示错误的请求，尝试执行该请求，并在PostMan中使用完全相同的参数/头，并查看结果如何，您可能会发现设置错误。 –

检查http://stackoverflow.com/questions/21739276/android-volley-gives-me-400-error –

@LucaNicoletti是否有可能在webservices中有错误？或者我正在设置请求错误？ –

我没有传递一些参数，这对APi来说是强制性的，因此我得到了期望失败的错误。

来源

2017-02-27 10:50:46

Android的凌空SERVERERROR

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