Top "Unhandled-exception" questions

An unhandled exception is an Exception that is thrown by execution but is never caught by the program, which results in a Exception Stack.

What is an unhandled promise rejection?

For learning Angular 2, I am trying their tutorial. I am getting an error like this: (node:4796) UnhandledPromiseRejectionWarning: Unhandled promise rejection (…

javascript angular es6-promise spawn unhandled-exception
Why is "throws Exception" necessary when calling a function?

class throwseg1 { void show() throws Exception { throw new Exception("my.own.Exception"); } void show2() throws Exception // Why throws is necessary …

java exception-handling unhandled-exception throws checked-exceptions
Java 8: How do I work with exception throwing methods in streams?

Suppose I have a class and a method class A { void foo() throws Exception() { ... } } Now I would like to call …

java java-8 unhandled-exception java-stream
How to find which promises are unhandled in Node.js UnhandledPromiseRejectionWarning?

Node.js from version 7 has async/await syntactic sugar for handling promises and now in my code the following warning …

node.js promise async-await warnings unhandled-exception
catch all unhandled exceptions in ASP.NET Web Api

How do I catch all unhandled exceptions that occur in ASP.NET Web Api so that I can log them? …

c# asp.net-web-api unhandled-exception
How can I make something that catches all 'unhandled' exceptions in a WinForms application?

Up until now, I just put a try/catch block around the Application.Run in the Program.cs entry point …

c# winforms debugging unhandled-exception
Visual Studio 2015 break on unhandled exceptions not working

Visual studio used to have a specific checkbox to "Break on Un-handled exception". In 2015 this has been removed (or moved …

c# exception-handling visual-studio-2015 unhandled-exception
An unhandled exception of type 'System.FormatException' occurred in mscorlib.dll

Every time I hit the calculate button I receive the following message: An unhandled exception of type 'System.FormatException' occurred …

c# debugging unhandled-exception
Unhandled exceptions in BackgroundWorker

I have a small WinForms app that utilizes a BackgroundWorker object to perform a long-running operation. The background operation throws …

c# exception backgroundworker unhandled-exception