query: Can't figure out why I have null object reference
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 137692
negative_passages.text: NullPointerException when working with arrays
negative_passages.docid: 89755
negative_passages.text: Why is "throw null" not creating a compilation error in Java?
negative_passages.docid: 94342
negative_passages.text: Java - class.getResource returns null
negative_passages.docid: 49933
negative_passages.text: How can I get a reference to a method?
negative_passages.docid: 9683
negative_passages.text: How to use GetSObject to retrieve related data in a null safe manner?
negative_passages.docid: 138823
negative_passages.text: Why cast null to Object?
negative_passages.docid: 2146
negative_passages.text: object==null or null==object?
negative_passages.docid: 50046
negative_passages.text: java : non-static variable cannot be referenced from a static context Error
negative_passages.docid: 98780
negative_passages.text: Test Method throwing null pointer exception on custom setting
negative_passages.docid: 20892
negative_passages.text: C# nullable string error
negative_passages.docid: 55274
negative_passages.text: Java: Exception itself is null
negative_passages.docid: 69771
negative_passages.text: NullPointerException when setting attribute?
negative_passages.docid: 45196
negative_passages.text: Calling class method through NULL class pointer
negative_passages.docid: 73120
negative_passages.text: Nullpointerexception when trying to send data from activity to class
negative_passages.docid: 80018
negative_passages.text: Accessing class members on a NULL pointer
negative_passages.docid: 73034
negative_passages.text: StringBuilder append() and null values