query: Null Pointer Exception with ExpandableListView
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 38191
negative_passages.text: java.lang.RuntimeException: Your content must have a ListView whose id attribute is 'android.R.id.list'
negative_passages.docid: 29617
negative_passages.text: Get data being bound to ListView on DataBound event
negative_passages.docid: 57327
negative_passages.text: BaseAdapter class wont setAdapter inside Asynctask - Android
negative_passages.docid: 116462
negative_passages.text: Setting more than one adapter for a single list view
negative_passages.docid: 88563
negative_passages.text: Exception cannot be converted to Throwable
negative_passages.docid: 64200
negative_passages.text: Can Java's NullPointerException be changed to report on which variable was null?
negative_passages.docid: 10581
negative_passages.text: Avoiding NullPointerException in Java
negative_passages.docid: 138618
negative_passages.text: How to resolve NullPointerException error in my below POM code?
negative_passages.docid: 42612
negative_passages.text: Generics, arrays, and the ClassCastException
negative_passages.docid: 73034
negative_passages.text: StringBuilder append() and null values
negative_passages.docid: 73285
negative_passages.text: Null Pointer Exception in XMl Parsing
negative_passages.docid: 5052
negative_passages.text: RuntimeException: Your content must have a ListView whose id attribute is 'android.R.id.list'
negative_passages.docid: 78238
negative_passages.text: Nullable type is not a nullable type?
negative_passages.docid: 35590
negative_passages.text: How to fix NullPointerException in Java?
negative_passages.docid: 98780
negative_passages.text: Test Method throwing null pointer exception on custom setting
negative_passages.docid: 141129
negative_passages.text: InputStream returning NullPointerException (Java)