How can I debug an unhandled exception in code called from a BackgroundWorker?

Posted by SkippyFire on Stack Overflow See other posts from Stack Overflow or by SkippyFire
Published on 2010-03-12T20:48:12Z Indexed on 2010/03/12 21:07 UTC
Read the original article Hit count: 272

I am running some import code asynchronously from a simple WinForms app using a BackgroundWorker object and its DoAsync() method. I had a problem where I didn't know that exceptions were being thrown and the thread was prematurely dying. I eventually discovered this, and now know when an exception is thrown after reading Unhandled exceptions in BackgroundWorker.

However, I still have a problem while debugging. How do I debug this code? I guess I could run it in a test app that doesn't use a BackgrounWorker, but is there a way to debug this as is? If I step through the code that actually throws the exception, I just get kicked out the step-through when the exception occurs. Re-throwing the exception from the RunWorkerCompletedEventHandler naturally doesn't help much either.

Any ideas!? Thanks in advance!

© Stack Overflow or respective owner

Related posts about backgroundworker

Related posts about asynchronous