query: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException bouncing ball
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 80631
negative_passages.text: NullPointerException but compiling?
negative_passages.docid: 119573
negative_passages.text: NullPointerException in Java with no StackTrace
negative_passages.docid: 137545
negative_passages.text: "'void' type not allowed here" error (Java)
negative_passages.docid: 98234
negative_passages.text: How to prevent an exception in a background thread from terminating an application?
negative_passages.docid: 87189
negative_passages.text: System.NullPointerException
negative_passages.docid: 98866
negative_passages.text: Null Pointer Exception on getGraphics()
negative_passages.docid: 58747
negative_passages.text: How can I pass a parameter to a Java Thread?
negative_passages.docid: 480
negative_passages.text: What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
negative_passages.docid: 147879
negative_passages.text: Exception when taking a heapdump using JMAP
negative_passages.docid: 55274
negative_passages.text: Java: Exception itself is null
negative_passages.docid: 15739
negative_passages.text: Should I use one thread per game object?
negative_passages.docid: 97325
negative_passages.text: DialogFragment causing nullpointer crash
negative_passages.docid: 79586
negative_passages.text: System.NullPointerException: Attempt to de-reference a null object
negative_passages.docid: 89755
negative_passages.text: Why is "throw null" not creating a compilation error in Java?
negative_passages.docid: 129333
negative_passages.text: What does IndexOutofRangeException mean?
negative_passages.docid: 35016
negative_passages.text: java.lang.NullPointerException at org.primefaces.component.datatable.feature.FilterFeature.filter