Getting a null object reference after refactoring
49
What is a NullPointerException, and how do I fix it?
2116
IllegalArgumentException or NullPointerException for a null parameter?
150853
An object reference is required to access non-static member
65589
How will I be able to remove [NSNull Null] objects from NSMutableArray?
127452
Why is typeof null "object"?
142913
How do you get the "object reference" of an object in java when toString() and hashCode() have been overridden?
49933
How can I get a reference to a method?
112328
Error: "an object reference is required for the non-static field, method or property..."
80631
NullPointerException but compiling?
3868
Why use the 'ref' keyword when passing an object?
15836
Cannot refer to a non-final variable inside an inner class defined in a different method
19989
Apex JSON.serialize() with null values (RELOADED)
96843
What will happen when I call a member function on a NULL object pointer?
131864
Member '' cannot be accessed with an instance reference
149666
Why can't a null-reference exception name the object that has a null reference?
69814
Developing Unit Tests While Refactoring Legacy Code?
1605
What is the reason behind "non-static method cannot be referenced from a static context"?