My getName() function is coded right but throws an NullPointerException
49
What is a NullPointerException, and how do I fix it?
289
What is a NullReferenceException, and how do I fix it?
37988
System.NullPointerException: Attempt to de-reference a null object:
52076
Why is an ArrayList parameter modified, but not a String parameter?
71509
How do I get the string with name of a class?
81518
Find out what variable is throwing a NullPointerException programmatically
141129
InputStream returning NullPointerException (Java)
94342
Java - class.getResource returns null
64961
How to convert variable (object) name into String
152592
How to get the value from the GET parameters?
47674
How to pass an object from one activity to another on Android
480
What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
88920
Is using NULL references OK?
108336
Nullable Object must have a value #2
137692
NullPointerException when working with arrays
53319
ArgumentException or ArgumentNullException for string parameters?
120428
Entering null characters in a string