query: Why java raises null pointer exception even if it doesn't support pointers?
positive_passages.docid: 23964
positive_passages.text: Why does Java have a "NullPointerException" when there are no pointers in Java?
negative_passages.docid: 114816
negative_passages.text: Is null reference possible?
negative_passages.docid: 7744
negative_passages.text: Why doesn't Java support unsigned ints?
negative_passages.docid: 89052
negative_passages.text: When overriding equals in Java, why does it not work to use a parameter other than Object?
negative_passages.docid: 72088
negative_passages.text: Why shouldn't we allow NULLs?
negative_passages.docid: 116576
negative_passages.text: Why must local variables, including primitives, always be initialized in Java?
negative_passages.docid: 69607
negative_passages.text: Do you use NULL or 0 (zero) for pointers in C++?
negative_passages.docid: 39810
negative_passages.text: What is "string[] args" in Main class for?
negative_passages.docid: 8283
negative_passages.text: Why does null reference print as "null"
negative_passages.docid: 35590
negative_passages.text: How to fix NullPointerException in Java?
negative_passages.docid: 599
negative_passages.text: Is Java "pass-by-reference" or "pass-by-value"?
negative_passages.docid: 64332
negative_passages.text: avoiding null reference exceptions
negative_passages.docid: 153484
negative_passages.text: Exceptions to array decaying into a pointer?
negative_passages.docid: 140738
negative_passages.text: Does setting Java objects to null do anything anymore?
negative_passages.docid: 63814
negative_passages.text: Why is this Java code in curly braces ({}) outside of a method?
negative_passages.docid: 1605
negative_passages.text: What is the reason behind "non-static method cannot be referenced from a static context"?
negative_passages.docid: 66284
negative_passages.text: NullPointerException when Creating an Array of objects