keep getting null pointer exception in linked list
49
What is a NullPointerException, and how do I fix it?
72675
I don't understand why this is causeing my program to crash?
65689
getting exception while putting list data into the map
69072
Using LINQ to find item in a List but get "Value cannot be null. Parameter name: source"
89755
Why is "throw null" not creating a compilation error in Java?
138412
LinkedList put into Intent extra gets recast to ArrayList when retrieving in next activity
69771
NullPointerException when setting attribute?
13711
java.lang.NullPointerException at org.glassfish.hk2.classmodel.reflect.impl.TypesImpl.getType
20020
NullPointerException accessing views in onCreate()
80018
Accessing class members on a NULL pointer
121427
Odd problem with pointer while implementing a linked list
55274
Java: Exception itself is null
64200
Can Java's NullPointerException be changed to report on which variable was null?
289
What is a NullReferenceException, and how do I fix it?
1605
What is the reason behind "non-static method cannot be referenced from a static context"?
53085
How to initialize List object in Java?
73120
Nullpointerexception when trying to send data from activity to class