Database Hangs with 'Library Cache Lock' and the Blocker is Due Internal Query with SQL_ID '8p7ujfdc5aycf'
Last updated on DECEMBER 01, 2017
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124 and later
Information in this document applies to any platform.
- The database hangs with 'Library Cache Lock'
- Blocker session hangs on internal query with SQL_ID '8p7ujfdc5aycf' which causes high CPU:
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