Ana Peterlić

Joined: May 28, 2024
Articles: 2

Code Effectively, JVM, Troubleshooting, Virtual Threads

Introduction to ExecutorService in Java

The article discusses the challenges of working directly with thread instances in Java and introduces the Concurrency API, specifically the ExecutorService interface, which simplifies thread management. It covers creating single-threaded and pool-threaded executors, submitting tasks, and the importance of properly shutting down the executor to prevent memory leaks.

Ana Peterlić
January 2, 2025

Code Effectively, Concurrency

Understanding Deadlock in Java: Causes and Solutions

Deadlock is a common problem in applications where multiple threads block each other while waiting for a resource. This can cause the application to stall or slow down. To fix deadlocks, you can define a specific order for locks using hash codes, use timed lock attempts, or analyze thread dumps to detect and prevent deadlocks.

Ana Peterlić
May 28, 2024