Clarity Metaspace OOM in 16.1.1 and 16.1.2

Products

• Clarity PPM SaaS
• Clarity PPM On Premise

Issue/Introduction

Clarity error is thrown in logs:

java.lang.OutOfMemoryError: Metaspace

Environment

Release : 16.1.1, 16.1.2

Cause

Clarity has upgraded the third party libraries, which leads to more Metaspace usage. The value has to be increased to 512m

Resolution

DE69977, fixed in 16.1.3

Starting 16.1.3, the max size for JVM will be set to 512m.

For other versions, follow KB to adjust the size to 512m.

Additional Information

Also check Clarity Java OutOfMemoryError: Metaspace in app-system or bg-system.log