There is NullPointerException problem. The lack of a null check when calling the future (future.thenAccept line 288 handleRequest() in RemoteEndpoint.java ) has led to a null pointer exception. My ...

In this post, we will talk about the Java Application Blocked by Java Security settings issue and see what can be done if you get either of the following messages.

Notifications You must be signed in to change notification settings Fork 348 ...

We present NPEX, a new technique for repairing Java null pointer exceptions (NPEs) without tests. State-of-the-art NPE repair techniques rely on test suites written by developers for patch validation.

Test your knowledge of exception handling in Java with this tough, 10-question, multiple choice quiz.

Null pointer exception is an “exception” (error) that is particularly common when programming in Java. For a beginner, this is a confusing and daunting message to receive, but it can be just ...