why is this showing me a null pointer exception?
49
What is a NullPointerException, and how do I fix it?
55274
Java: Exception itself is null
81518
Find out what variable is throwing a NullPointerException programmatically
33103
How come invoking a (static) method on a null reference doesn't throw NullPointerException?
5143
Any simple way to explain why I cannot do List animals = new ArrayList()?
46944
Null pointer Exception - findViewById()
599
Is Java "pass-by-reference" or "pass-by-value"?
119573
NullPointerException in Java with no StackTrace
1605
What is the reason behind "non-static method cannot be referenced from a static context"?
107758
Calling a method using reflection
2116
IllegalArgumentException or NullPointerException for a null parameter?
289
What is a NullReferenceException, and how do I fix it?
96453
Caught Throwable or Exception is null
138618
How to resolve NullPointerException error in my below POM code?
21355
How do I convert a String to an int in Java?
11537
What is IndexOutOfBoundsException? How can I fix it?
52076
Why is an ArrayList parameter modified, but not a String parameter?