query: Exception in thread "main" java.lang.NullPointerException
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 66284
negative_passages.text: NullPointerException when Creating an Array of objects
negative_passages.docid: 34558
negative_passages.text: "Error: Main method not found in class MyClass, please define the main method as..."
negative_passages.docid: 132398
negative_passages.text: What is null in Java?
negative_passages.docid: 72467
negative_passages.text: java.lang.System error in Console()
negative_passages.docid: 3984
negative_passages.text: How to fix 'android.os.NetworkOnMainThreadException'?
negative_passages.docid: 106
negative_passages.text: What is a void pointer and what is a null pointer?
negative_passages.docid: 24517
negative_passages.text: MVC Spring Implementation - error: java.lang.NullPointerException
negative_passages.docid: 79586
negative_passages.text: System.NullPointerException: Attempt to de-reference a null object
negative_passages.docid: 22857
negative_passages.text: What does "Could not find or load main class" mean?
negative_passages.docid: 108336
negative_passages.text: Nullable Object must have a value #2
negative_passages.docid: 147599
negative_passages.text: How does the JVM use the "Main method" to start a Java program?
negative_passages.docid: 39810
negative_passages.text: What is "string[] args" in Main class for?
negative_passages.docid: 64217
negative_passages.text: Writing a function inside the main method - Java
negative_passages.docid: 137692
negative_passages.text: NullPointerException when working with arrays
negative_passages.docid: 81518
negative_passages.text: Find out what variable is throwing a NullPointerException programmatically
negative_passages.docid: 96453
negative_passages.text: Caught Throwable or Exception is null