query: Unidentified NullPointerException when populating array from other class
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 10818
negative_passages.text: NullPointerException : println needs a message in android
negative_passages.docid: 96453
negative_passages.text: Caught Throwable or Exception is null
negative_passages.docid: 33103
negative_passages.text: How come invoking a (static) method on a null reference doesn't throw NullPointerException?
negative_passages.docid: 116729
negative_passages.text: Get integer value from another class
negative_passages.docid: 11511
negative_passages.text: Error: Assigning to an array from an initializer list
negative_passages.docid: 85964
negative_passages.text: Android: ClassNotFoundException when passing serializable object to Activity
negative_passages.docid: 5143
negative_passages.text: Any simple way to explain why I cannot do List animals = new ArrayList()?
negative_passages.docid: 4069
negative_passages.text: How do I call one constructor from another in Java?
negative_passages.docid: 58054
negative_passages.text: When is it OK to catch NullPointerException?
negative_passages.docid: 15113
negative_passages.text: How to use an array list in Java?
negative_passages.docid: 87189
negative_passages.text: System.NullPointerException
negative_passages.docid: 111535
negative_passages.text: Why does the ArrayList implementation use Object[]?
negative_passages.docid: 80631
negative_passages.text: NullPointerException but compiling?
negative_passages.docid: 149666
negative_passages.text: Why can't a null-reference exception name the object that has a null reference?
negative_passages.docid: 83890
negative_passages.text: Uninitialized values being initialized?
negative_passages.docid: 146476
negative_passages.text: Java: Why aren't NullPointerExceptions called NullReferenceExceptions?