What is the reason behind "non-static method cannot be referenced from a static context"?
1816
Non-static variable cannot be referenced from a static context
44723
Why isn't calling a static method by way of an instance an error for the Java compiler?
33103
How come invoking a (static) method on a null reference doesn't throw NullPointerException?
150853
An object reference is required to access non-static member
71276
Calling Non-Static Method In Static Method In Java
64669
Why can't enums be declared locally in a method?
289
What is a NullReferenceException, and how do I fix it?
44561
How to reference non-static variable name from static context?
58035
Why are you not able to declare a class as static in Java?
42596
Why would a static nested interface be used in Java?
80299
Java Error: Cannot make a static reference to the non-static method
116133
Why do I get an "undefined reference" link error for a static member variable?
9892
Unresolved external symbol on static class members
52703
Error message Strict standards: Non-static method should not be called statically in php
50216
Troubleshooting "program does not contain a static 'Main' method" when it clearly does...?
136072
How can I use both context and threading?
137545
"'void' type not allowed here" error (Java)