NullPointerException raised by initialised ArrayList
49
What is a NullPointerException, and how do I fix it?
73120
Nullpointerexception when trying to send data from activity to class
15113
How to use an array list in Java?
138618
How to resolve NullPointerException error in my below POM code?
8283
Why does null reference print as "null"
96453
Caught Throwable or Exception is null
146476
Java: Why aren't NullPointerExceptions called NullReferenceExceptions?
62301
String array initialization in Java
132398
What is null in Java?
106257
What are the possible problems caused by adding elements to unsynchronized ArrayList's object by multiple threads simultaneously?
20020
NullPointerException accessing views in onCreate()
70651
How to retrieve data from ArrayList consists of array objects
83890
Uninitialized values being initialized?
80631
NullPointerException but compiling?
81518
Find out what variable is throwing a NullPointerException programmatically
17877
Why are local variables not initialized in Java?
11537
What is IndexOutOfBoundsException? How can I fix it?