Module 5: Exception Handling and Multi-threading

Try-Catch Blocks

Learn to handle exceptions and errors in Java applications using try-catch blocks to ensure robust and error-free code.

Throw and Throws

Understand how to use the throw keyword to explicitly throw exceptions and the throws keyword to declare exceptions that a method might throw.

Finally Block

Ensure the execution of crucial code by using the finally block, which runs whether or not an exception is thrown.

Custom Exceptions

Learn how to create custom exceptions to handle specific error scenarios in a more controlled and meaningful way.

Creating Threads

Explore the concept of multi-threading in Java by learning how to create and manage threads to perform multiple tasks simultaneously within your application.


Learn to synchronise threads to manage access to shared resources and prevent data inconsistency and race conditions.

Thread Communication

Understand the methods for communication between threads, such as wait(), notify(), and notifyAll(), to coordinate their actions.

Concurrency Utilities

Utilize Java's concurrency utilities, such as the Executor framework, locks, and concurrent collections, to simplify and optimize multi-threaded programming.