query: java.lang.NullPointerException in appium
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 92705
negative_passages.text: java.lang.ClassNotFoundException: org.postgresql.Driver, Android
negative_passages.docid: 84461
negative_passages.text: Unable instantiate android.gms.maps.MapFragment
negative_passages.docid: 33103
negative_passages.text: How come invoking a (static) method on a null reference doesn't throw NullPointerException?
negative_passages.docid: 73285
negative_passages.text: Null Pointer Exception in XMl Parsing
negative_passages.docid: 38512
negative_passages.text: Unhandled event loop exception in plugin org.eclipse.ui
negative_passages.docid: 39440
negative_passages.text: Android app crashes when clicking on the loading icon in notification pane
negative_passages.docid: 92797
negative_passages.text: How to debug NullPointerException in selenium-java
negative_passages.docid: 58054
negative_passages.text: When is it OK to catch NullPointerException?
negative_passages.docid: 55274
negative_passages.text: Java: Exception itself is null
negative_passages.docid: 85978
negative_passages.text: " java.lang.IllegalArgumentException: uri.getScheme() == null! " error using JavaFX to play audio
negative_passages.docid: 144658
negative_passages.text: System.NullPointerException: Attempt to de-reference a null object ,sravn
negative_passages.docid: 69771
negative_passages.text: NullPointerException when setting attribute?
negative_passages.docid: 79586
negative_passages.text: System.NullPointerException: Attempt to de-reference a null object
negative_passages.docid: 145972
negative_passages.text: Android dex gives a BufferOverflowException when building
negative_passages.docid: 98780
negative_passages.text: Test Method throwing null pointer exception on custom setting
negative_passages.docid: 113741
negative_passages.text: Using onClick attribute in layout xml causes a NoSuchMethodException in Android dialogs