query: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 57680
negative_passages.text: Your content must have a ListView whose id attribute is 'android.R.id.list'
negative_passages.docid: 79586
negative_passages.text: System.NullPointerException: Attempt to de-reference a null object
negative_passages.docid: 57412
negative_passages.text: Is there a way to make Runnable's run() throw an exception?
negative_passages.docid: 24517
negative_passages.text: MVC Spring Implementation - error: java.lang.NullPointerException
negative_passages.docid: 11458
negative_passages.text: NullReferenceException in Unity
negative_passages.docid: 19797
negative_passages.text: when EditText is empty and click calculateButton, app crashes
negative_passages.docid: 144658
negative_passages.text: System.NullPointerException: Attempt to de-reference a null object ,sravn
negative_passages.docid: 150944
negative_passages.text: How to pass parameters to a view
negative_passages.docid: 137692
negative_passages.text: NullPointerException when working with arrays
negative_passages.docid: 112328
negative_passages.text: Error: "an object reference is required for the non-static field, method or property..."
negative_passages.docid: 101059
negative_passages.text: Android - android.os.NetworkOnMainThreadException
negative_passages.docid: 114816
negative_passages.text: Is null reference possible?
negative_passages.docid: 9683
negative_passages.text: How to use GetSObject to retrieve related data in a null safe manner?
negative_passages.docid: 24534
negative_passages.text: frequent issues arising in android view, Error parsing XML: unbound prefix
negative_passages.docid: 69180
negative_passages.text: onActivityResult() called prematurely
negative_passages.docid: 64200
negative_passages.text: Can Java's NullPointerException be changed to report on which variable was null?