Table of Contents What is a Memory Leak in Java? Why Do Unclosed Streams and Sockets Cause Memory Leaks? Types of Streams and Sockets in Java How Do Unclosed Streams and Sockets Lead to Memory Leaks? The Importance of Closing Streams and Sockets Properly Best Practices to Avoid Memory Leaks from Unclosed Resources Tools to Detect and Prevent Memory Leaks Conclusion 15 Frequently Asked Questions (FAQs) Understanding Memory Leaks in Java: The Impact of Unclosed Streams and Sockets Memory leaks in Java are a common problem that developers face while working on large-scale applications. One of the most overlooked causes of memory leaks is unclosed resources, particularly streams and sockets. While Java provides automatic garbage collection, it does not handle the proper closing of resources such as file streams, network connections, and database connections. If these resources are not closed properly, it can lead to memory leaks that degrade application perf...