query: Can't figure out solution to java.lang.NullPointerException
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 81565
negative_passages.text: getClass().getResource() always returning null
negative_passages.docid: 146476
negative_passages.text: Java: Why aren't NullPointerExceptions called NullReferenceExceptions?
negative_passages.docid: 55274
negative_passages.text: Java: Exception itself is null
negative_passages.docid: 94342
negative_passages.text: Java - class.getResource returns null
negative_passages.docid: 3889
negative_passages.text: Why am I getting a NoClassDefFoundError in Java?
negative_passages.docid: 68787
negative_passages.text: Why The constructor ArrayAdapter(new View.OnKeyListener(){}, int, String[]) is undefined
negative_passages.docid: 85964
negative_passages.text: Android: ClassNotFoundException when passing serializable object to Activity
negative_passages.docid: 131552
negative_passages.text: new ArrayList() failing in Java
negative_passages.docid: 18250
negative_passages.text: What could cause java.lang.reflect.InvocationTargetException?
negative_passages.docid: 130819
negative_passages.text: Nullpointerexception while setting a bean
negative_passages.docid: 43446
negative_passages.text: JSONException: Value of type java.lang.String cannot be converted to JSONObject
negative_passages.docid: 97325
negative_passages.text: DialogFragment causing nullpointer crash
negative_passages.docid: 6882
negative_passages.text: try catch exception always returns null
negative_passages.docid: 96453
negative_passages.text: Caught Throwable or Exception is null
negative_passages.docid: 93489
negative_passages.text: How to resolve javax/mail/MessagingException?
negative_passages.docid: 141129
negative_passages.text: InputStream returning NullPointerException (Java)