Error: Attempt to invoke virtual method 'void BroadcastReceiver.onReceiver(...)' on a null object reference
49
What is a NullPointerException, and how do I fix it?
95009
Call Activity method from adapter
96843
What will happen when I call a member function on a NULL object pointer?
37988
System.NullPointerException: Attempt to de-reference a null object:
87189
System.NullPointerException
87728
ArgumentNullException or NullReferenceException from extension method?
139395
com.sun.istack.SAXException2 : Instance ... is substituting "java.lang.Object", but ... is bound to an anonymous type
73285
Null Pointer Exception in XMl Parsing
84461
Unable instantiate android.gms.maps.MapFragment
54938
Cannot invoke method or retrieve property from null object. Object returned by the following call stack is null. \"File\r\n\"
9073
Cannot make a static reference to the non-static method
101059
Android - android.os.NetworkOnMainThreadException
156400
NullReferenceException when using NUnit
80299
Java Error: Cannot make a static reference to the non-static method
5052
RuntimeException: Your content must have a ListView whose id attribute is 'android.R.id.list'
88920
Is using NULL references OK?
149666
Why can't a null-reference exception name the object that has a null reference?