Focus on this:
java.lang.NullPointerException: Cannot invoke "String.hashCode()" because "this.name" is null
Lots of good stuff here including NullPointerException
:
:)
Focus on this:
java.lang.NullPointerException: Cannot invoke "String.hashCode()" because "this.name" is null
Lots of good stuff here including NullPointerException
:
:)