PMON Process Repeats ORA-4031 After Expdp Session Fails With ORA-4031 ("streams pool","unknown object","streams pool","fixed allocation callback")
Last updated on NOVEMBER 30, 2017
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Oracle Database - Standard Edition - Version 22.214.171.124 and later
Information in this document applies to any platform.
After an expdp session failed with ORA-4031 ("streams pool","unknown object","streams pool","fixed allocation callback") error, same ORA-4031 error is repeatedly raised by the PMON process and fills up the alert.log.
Datapump (expdp or impdp) session has failed with ORA-4031 error, indicating lack of "streams pool" memory in the SGA.
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
Million Knowledge Articles and hundreds of Community platforms