Oracle UCP Thread Hangs Waiting at sun.misc.Unsafe.park When Application Is Borrowing Connections (Doc ID 2805281.1)

Last updated on MAY 26, 2023

Applies to:

Universal Connection Pool - Version 19.3 and later
Information in this document applies to any platform.

Oracle UCP is hanging when applications are borrowing connections from the pool when database sessions are killed.

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In this Document

Symptoms

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