query: LibGDX NullPointer Exception when trying to load Music
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 98227
negative_passages.text: Any alternative to calling getGraphics() which is returning null
negative_passages.docid: 11458
negative_passages.text: NullReferenceException in Unity
negative_passages.docid: 106244
negative_passages.text: Why do I get java.lang.AbstractMethodError when trying to load a blob in the db?
negative_passages.docid: 42958
negative_passages.text: Method Overloading for null argument
negative_passages.docid: 3984
negative_passages.text: How to fix 'android.os.NetworkOnMainThreadException'?
negative_passages.docid: 53319
negative_passages.text: ArgumentException or ArgumentNullException for string parameters?
negative_passages.docid: 24887
negative_passages.text: java.lang.NullPointerException at javax.faces.webapp.UIComponentClassicTagBase.setJspId
negative_passages.docid: 80054
negative_passages.text: GdxRuntimeException on Android: couldn't load shared library 'gdx' for target
negative_passages.docid: 54938
negative_passages.text: Cannot invoke method or retrieve property from null object. Object returned by the following call stack is null. \"File\r\n\"
negative_passages.docid: 86291
negative_passages.text: Garbage Collection causes : MediaPlayer finalized without being released
negative_passages.docid: 119963
negative_passages.text: JavaFX: "Toolkit" not initialized when trying to play an mp3 file through MediaPlayer class
negative_passages.docid: 58054
negative_passages.text: When is it OK to catch NullPointerException?
negative_passages.docid: 8808
negative_passages.text: Strange Java null behavior in Method Overloading
negative_passages.docid: 94342
negative_passages.text: Java - class.getResource returns null
negative_passages.docid: 143664
negative_passages.text: setOnClickListener crashs my android app
negative_passages.docid: 55274
negative_passages.text: Java: Exception itself is null