WAS

Efficient Ops

Jan 16, 2020 · Operations

Mastering WAS Memory Overflow: Elegant Strategies for Resolution

This article explains IBM WebSphere Application Server's memory architecture, common causes of Java OutOfMemoryError in WAS, and provides a step‑by‑step guide—including log collection, heap analysis, and preventive measures—to diagnose, resolve, and avoid memory overflow incidents in production environments.