While Dropping a User, receive: Ora-04021: Timeout Occurred While Waiting To Lock Object SYS.DBMS_PIPE
(Doc ID 337469.1)
Last updated on OCTOBER 20, 2023
Applies to:
Oracle Database - Enterprise Edition - Version 8.1.7.1 and laterOracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
- Following error occurs when trying to drop a user that has been granted execute on the SYS.DBMS_PIPE package -
ORA-04021: timeout occurred while waiting to lock object SYS.DBMS_PIPE
- The same error can also occur on other packages like DBMS_LOCK etc.
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |