How can I handle errors in multithreading?

How can I handle errors in multithreading?

In multithreading, you can handle errors by using try-catch blocks within each thread. This allows you to catch exceptions locally.

What if an error occurs in one thread and I want to notify the main thread?

You can use a shared variable or a thread-safe queue to send error messages from the worker thread to the main thread.

Are there any libraries that can help with error handling in threads?

Yes, libraries like concurrent.futures in Python provide a high-level interface for managing threads and handling exceptions.

Can you give an example of using a queue for error handling?

Sure! You can create a queue, and when an error occurs in a thread, you can put the error message in the queue. The main thread can then check the queue for any errors.