java.lang.NullPointerException: source

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: source
at java.util.Objects.requireNonNull(
at java.util.Scanner.(
at moe.banana.jsonapi2.TestResources.readResource(
at moe.banana.jsonapi2.TestResources.getPrivateSampleSerialized(
at moe.banana.jsonapi2.PrivateAndProtectedTest.serializePrivate(

Users with the same issue

3 times, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
4 times, 4 days ago
Once, 1 week ago
Once, 3 weeks ago
37 more bugmates

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