query: Trying to run Sheet.getData() and getting a NPE
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 7534
negative_passages.text: Java error: class, interface, or enum expected
negative_passages.docid: 114049
negative_passages.text: IllegalMonitorStateException in code
negative_passages.docid: 131560
negative_passages.text: Running a java program at the command line, what am I doing wrong?
negative_passages.docid: 147879
negative_passages.text: Exception when taking a heapdump using JMAP
negative_passages.docid: 137692
negative_passages.text: NullPointerException when working with arrays
negative_passages.docid: 135931
negative_passages.text: What does "Method '~' of object '~' failed" at runtime mean?
negative_passages.docid: 85964
negative_passages.text: Android: ClassNotFoundException when passing serializable object to Activity
negative_passages.docid: 10581
negative_passages.text: Avoiding NullPointerException in Java
negative_passages.docid: 110700
negative_passages.text: Structured Data Testing Tool throwing error "Missing '}' or object member name."
negative_passages.docid: 3419
negative_passages.text: simple process builder failing with error "failed to access the value for variable because it hasn't been set or assigned"
negative_passages.docid: 67603
negative_passages.text: TypeError: document.body is null
negative_passages.docid: 92797
negative_passages.text: How to debug NullPointerException in selenium-java
negative_passages.docid: 153546
negative_passages.text: Error thrown when executing chrome.extension.getBackgroundPage()
negative_passages.docid: 38058
negative_passages.text: Why is getWindow() not able to be resolved?
negative_passages.docid: 81565
negative_passages.text: getClass().getResource() always returning null
negative_passages.docid: 79035
negative_passages.text: Why is my command throwing a 'data tag parsing failed' error?