WORKFLOW BACKGROUND PROCESS IS FAILING WITH ORA-7445 AND TXN ROLLBACK BY SMON
Last updated on APRIL 15, 2017
Applies to:Oracle Workflow - Version 12.1.3 and later
Oracle Database - Enterprise Edition - Version 220.127.116.11 to 18.104.22.168 [Release 11.2]
Information in this document applies to any platform.
Oracle Workflow background process (WF Workflow Background Engine) is failing with ORA-07445 errors
when run for deferred purchase order Approval item types.
"SMON: Parallel transaction recovery tried"
indicating the transaction was killed and SMON is trying to rollback the transaction.
ORA-07445: exception encountered: core dump [WF_DIRECTORY: (Line342)()+14662] [SIGSEGV] [ADDR:0x3FFFDFFB000] [PC:0x3FFFB0BD9BE] [Invalid permissions for mapped object] 
ORA-07445: exception encountered: core dump [sskgds_getcall()+170] [SIGBUS] [ADDR:0x3FFFE000000] [PC:0x86E928CA] [Non-existent physical address] 
ORA-07445: exception encountered: core dump [kdxlin()+40] [SIGBUS] [ADDR:0x3FFFE000000] [PC:0x833515E8] [Non-existent physical address] 
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