query: NullPointerException when using an object to call a method that has Selenium WebDriver code
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 124773
negative_passages.text: NullPointerException when calling service in onResume
negative_passages.docid: 55274
negative_passages.text: Java: Exception itself is null
negative_passages.docid: 98426
negative_passages.text: Using org.json in Servlet causes java.lang.ClassNotFoundException: org.json.JSONException
negative_passages.docid: 45196
negative_passages.text: Calling class method through NULL class pointer
negative_passages.docid: 8808
negative_passages.text: Strange Java null behavior in Method Overloading
negative_passages.docid: 144468
negative_passages.text: Selenium WebDriver How to Resolve Stale Element Reference Exception?
negative_passages.docid: 79586
negative_passages.text: System.NullPointerException: Attempt to de-reference a null object
negative_passages.docid: 28359
negative_passages.text: "Methods defined as TestMethod do not support Web service callouts" error when testing apex callout
negative_passages.docid: 2116
negative_passages.text: IllegalArgumentException or NullPointerException for a null parameter?
negative_passages.docid: 155846
negative_passages.text: Not able to locate element using java in selenium Webdriver
negative_passages.docid: 120566
negative_passages.text: Compare two objects in Java with possible null values
negative_passages.docid: 144423
negative_passages.text: "No enclosing instance of type" error while calling method from another class in Android
negative_passages.docid: 122195
negative_passages.text: java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver Exception occurring. Why?
negative_passages.docid: 33922
negative_passages.text: Getting nosuchElement Exception for a web element even though I tried all possible solutions
negative_passages.docid: 98780
negative_passages.text: Test Method throwing null pointer exception on custom setting
negative_passages.docid: 46944
negative_passages.text: Null pointer Exception - findViewById()