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"No Selector available. Increase default: 128" messages appear in the Oracle GlassFish Server Log (Doc ID 1329028.1)

Last updated on JANUARY 30, 2022

Applies to:

Oracle GlassFish Server - Version 3.0.1 and later
Information in this document applies to any platform.

Symptoms

Frequent "No Selector available" messages in the logs under heavy load. Application sometimes freezes.

Cause

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In this Document
Symptoms
Cause
Solution


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