OutOfMemoryError : Direct buffer memory
https://www.amazon.com/dp/B01NBZ69EB
https://outofmemoryerror.org/index.html
https://www.javaperformanceoptimizati...
• Java Performance Optimization : How to avo...
OutOfMemoryError : Direct buffer memory
This video only shows how this outofmemoryerror can be reproduced by sample program. If you are looking for the solution to this outofmemoryerror, then this is not the right video for you. This vidoe was created as a suplement for "How to avoid top 10 outofmemoryerrors" book.
If you want to know what triggers this outofmemoryerror and how to resolve it, you can read this book. This book also explains the best practices you need to follow to avoid this OutOfMemoryError and improve the performance of your java application.