Java Memory Leaks pose significant challenges to application performance and stability, often leading to issues like gradual memory increase, CPU spikes, and OutOfMemoryError. This post explores causes and symptoms of memory leaks, troubleshooting methods including heap dump analysis, and preventative strategies during development to mitigate these problems effectively.
February 1, 2026
Learn about the different types of OutOfMemoryError in Java and how to fix them. Watch the video for expert insights and solutions.
January 13, 2026
Increasing -Xmx in response to OutOfMemoryError may provide temporary relief but often fails to address underlying issues, leading to longer garbage collection pauses and increased costs. Effective strategies involve heap dump analysis, native memory tracking, and assessing garbage collection behavior to diagnose and resolve memory leaks rather than merely increasing heap size.
September 3, 2025
This post discusses advanced techniques for analyzing heap dumps, a critical step in addressing OutOfMemoryError issues. It highlights using HeapHero's REST API for direct analysis, managing sensitive data, and leveraging tools like OQL for object retrieval. Proper artifact analysis, monitoring micro-metrics, and avoiding common pitfalls enhance troubleshooting efficiency and effectiveness.
September 3, 2025
Troubleshooting Java memory issues like leaks and OutOfMemoryError can be daunting, even for seasoned engineers. This post offers essential insights on recognizing symptoms, analyzing heap dumps, and implementing fixes, empowering both novice and experienced developers to effectively identify and resolve memory-related problems, ensuring better application performance and stability.
July 17, 2025
Java Heap Dump analysis is essential for diagnosing memory-related issues like OutOfMemoryError and memory leaks in applications. It provides insights into memory usage through object references and sizes. Multiple methods exist for generating heap dumps, and tools such as HeapHero and Eclipse MAT facilitate effective analysis to enhance application stability and performance.
July 17, 2025
