com.android.volley.VolleyError: java.lang.NullPointerException error while registration using volley

Question

Good day , I am using volley for registration and i am getting this error

com.android.volley.VolleyError: java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference

here is my code link :- https://paste.ubuntu.com/25059096/

comment error.toString(); Log.d("Error.Response", error.toString()); — Pavya, Jul 10 '17 at 04:50
you are getting an error in onErrorResponse so check for the null condition in onErrorResponse as well — Pratik Vyas, Jul 10 '17 at 04:58
Use TextUtils.isEmpty(response) to check for null and length both. — Kaveesh Kanwal, Jul 10 '17 at 05:00
Possible duplicate of [What is a NullPointerException, and how do I fix it?](https://stackoverflow.com/questions/218384/what-is-a-nullpointerexception-and-how-do-i-fix-it) — Henry, Jul 10 '17 at 05:11

Dhanumjay · Accepted Answer · 2017-07-10T05:05:59.957

10

If you are passing anyone of the parameter is null then also your response will be null. First check your parameters what you are passing.

edited Jul 10 '17 at 05:05

answered Jul 10 '17 at 04:58

Dhanumjay

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17

com.android.volley.VolleyError: java.lang.NullPointerException error while registration using volley

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