query: NullPointerException: Attempt to invoke interface method 'int java.util.List.size()' 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: 131552
negative_passages.text: new ArrayList() failing in Java
negative_passages.docid: 156400
negative_passages.text: NullReferenceException when using NUnit
negative_passages.docid: 128903
negative_passages.text: ExecuteScalar throws NullReferenceException
negative_passages.docid: 45196
negative_passages.text: Calling class method through NULL class pointer
negative_passages.docid: 16650
negative_passages.text: .toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?
negative_passages.docid: 480
negative_passages.text: What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
negative_passages.docid: 22639
negative_passages.text: Error : Type could not be marshaled because the length of an embedded array instance does not match the declared length in the layout
negative_passages.docid: 138687
negative_passages.text: How to fix "System.QueryException: List has more than 1 row for assignment to SObject"
negative_passages.docid: 53085
negative_passages.text: How to initialize List object in Java?
negative_passages.docid: 28147
negative_passages.text: java: (String[])List.toArray() gives ClassCastException
negative_passages.docid: 87189
negative_passages.text: System.NullPointerException
negative_passages.docid: 23964
negative_passages.text: Why does Java have a "NullPointerException" when there are no pointers in Java?
negative_passages.docid: 20020
negative_passages.text: NullPointerException accessing views in onCreate()
negative_passages.docid: 60500
negative_passages.text: List has No Rows for Assignment to SObject: Error
negative_passages.docid: 28343
negative_passages.text: Initial size for the ArrayList
negative_passages.docid: 64332
negative_passages.text: avoiding null reference exceptions