NullPointerException on toString function between classes in JAVA
49
What is a NullPointerException, and how do I fix it?
96843
What will happen when I call a member function on a NULL object pointer?
73034
StringBuilder append() and null values
87728
ArgumentNullException or NullReferenceException from extension method?
98080
Android: Cannot invoke toString() on the primitive type int
68570
Java toString() using reflection?
107844
How does the .ToString() method work?
8808
Strange Java null behavior in Method Overloading
132611
Implementing toString on Java enums
82423
java.lang.StringIndexOutOfBoundsException: String index out of range
94342
Java - class.getResource returns null
144423
"No enclosing instance of type" error while calling method from another class in Android
24894
Is there a way to instantiate objects from a string holding their class name?
86486
StringBuilder vs String concatenation in toString() in Java
64200
Can Java's NullPointerException be changed to report on which variable was null?
480
What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
48671
Why LINQ to Entities does not recognize the method 'System.String ToString()?