java.lang.NullPointerException: println needs a message

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

java.lang.NullPointerException: println needs a message
at android.util.Log.println_native(Native Method)
at android.util.Log.d(
at com.tradesomev4.tradesomev4.MainActivity.getAllAuctionData(
at com.tradesomev4.tradesomev4.MainActivity.access$100(
at com.tradesomev4.tradesomev4.MainActivity$2.onChildAdded(
at Source)
at Source)
at$ Source)
at android.os.Handler.handleCallback(
at android.os.Handler.dispatchMessage(
at android.os.Looper.loop(
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(

Users with the same issue

2 times, 1 year ago
48 times, 1 year ago
Once, 1 year ago
6 times, 1 year ago
4 times, 1 year ago
20 more bugmates

Know the solutions? Share your knowledge to help other developers to debug faster.