query: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.example.ghifa.mrad.Model.User.getImageurl()'
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 138618
negative_passages.text: How to resolve NullPointerException error in my below POM code?
negative_passages.docid: 64200
negative_passages.text: Can Java's NullPointerException be changed to report on which variable was null?
negative_passages.docid: 11458
negative_passages.text: NullReferenceException in Unity
negative_passages.docid: 5721
negative_passages.text: Value passed with request.setAttribute() is not available by request.getParameter()
negative_passages.docid: 23999
negative_passages.text: NullPointerException while parsing XML callout response
negative_passages.docid: 10878
negative_passages.text: What causes "java.lang.IllegalStateException: Neither BindingResult nor plain target object for bean name 'command' available as request attribute"?
negative_passages.docid: 46944
negative_passages.text: Null pointer Exception - findViewById()
negative_passages.docid: 35590
negative_passages.text: How to fix NullPointerException in Java?
negative_passages.docid: 66284
negative_passages.text: NullPointerException when Creating an Array of objects
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: 70858
negative_passages.text: java.lang.StringIndexOutOfBoundsException: String index out of range: -1 at com.sun.faces.renderkit.ServerSideStateHelper.getState
negative_passages.docid: 70532
negative_passages.text: NullReferenceException after POST
negative_passages.docid: 106196
negative_passages.text: What does servletcontext.getRealPath("/") mean and when should I use it
negative_passages.docid: 24887
negative_passages.text: java.lang.NullPointerException at javax.faces.webapp.UIComponentClassicTagBase.setJspId
negative_passages.docid: 85978
negative_passages.text: " java.lang.IllegalArgumentException: uri.getScheme() == null! " error using JavaFX to play audio
negative_passages.docid: 13731
negative_passages.text: Object passed via jsp:param throws javax.el.PropertyNotFoundException: Property 'foo' not found on type java.lang.String