Top 10 Advance Java Interview questions? What are the differences between abstract classes and interfaces in Java? What is the difference between ArrayList and LinkedList in Java? What is the purpose of the finalize() method in Java? What is polymorphism in Java and how is it achieved? What are the different types of inner classes in Java? What is the difference between static and non-static methods in Java? What are the different types of exceptions in Java and how do they differ? What is the difference between checked and unchecked exceptions in Java? How does Java handle multithreading and synchronization? What are the different types of JDBC drivers in Java and how do they differ?
How does multithreading work in Java, and what are some common synchronization issues you might encounter?
How does multithreading work in Java? Multithreading is a way of achieving concurrent execution of multiple tasks in Java. Multithreading allows multiple threads to run simultaneously within a single program, enabling a program to perform several tasks concurrently. In Java, multithreading is implemented using the Thread class or the Runnable interface. Each thread represents a separate path of execution in the program and can perform different tasks concurrently. To create a new thread, you can either extend the Thread class and override the run() method, or implement the Runnable interface and pass an instance of the implementation to the Thread constructor. Common synchronization issues in multithreading that you might encounter are: Race conditions: A race condition occurs when two or more threads access a shared resource simultaneously and cause unpredictable results. This can occur when multiple threads read and write to the same variable without proper synchronization. Deadloc