java.lang.NullPointerException is seen when trying to invoke a method of class outside the package
49
What is a NullPointerException, and how do I fix it?
60515
i want to call a java class from the worklight adapter
103797
Android:android.view.ViewRoot$CalledFromWrongThreadException - How to solve the problem?
1605
What is the reason behind "non-static method cannot be referenced from a static context"?
77765
ClassFormatError in Java
137898
How do you dynamically compile and load external java classes?
92977
How do I run a .jar executable java file from outside NetBeans IDE?
79586
System.NullPointerException: Attempt to de-reference a null object
18250
What could cause java.lang.reflect.InvocationTargetException?
144658
System.NullPointerException: Attempt to de-reference a null object ,sravn
128903
ExecuteScalar throws NullReferenceException
11458
NullReferenceException in Unity
117883
Should we declare a public constructor when the class is declared as package private?
90061
Using var outside of a method
35129
Why does String.valueOf(null) throw a NullPointerException?
80949
ClassNotFoundException/NoClassDefFoundError in my Java web application
112328
Error: "an object reference is required for the non-static field, method or property..."