Impdp Reports ORA-07445 [KLAPRS] (Doc ID 750385.1)

Last updated on OCTOBER 09, 2013

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.4 [Release 10.2 to 11.2]
Information in this document applies to any platform.

Symptoms

DataPump Import fails with the errors below while importing a table: 

ORA-39014: One or more workers have prematurely exited.
ORA-39029: worker 1 with process name "DW01" prematurely terminated
ORA-31672: Worker process DW01 died unexpectedly.
Job "SYSTEM"."SYS_IMPORT_FULL_02" stopped due to fatal error at 11:47:52
ORA-39014: One or more workers have prematurely exited.


In alert log file getting the following error:

ORA-07445: exception encountered: core dump [klaprs()+643] [SIGSEGV] [Address not mapped to object] [0x000000040] [] []

The generated trace file contains:

ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [klaprs()+643] [SIGSEGV] [Address not mapped to object] [0x000000040] [] []
Current SQL statement for this session:
INSERT /*+ SYS_DL_CURSOR */ INTO RELATIONAL "LIVELINK7_96_DEV"."WFATTRDATAVERSIONS")
("WF_ID","WF_SUBWORKID","WF_TASKID","WF_ATTRID","WF_ATTRTYPE","WF_ENTRYNUM","WF_VALINT",
"WF_VALREAL","WF_VALDATE","WF_VALSTR","WF_TASKITERNUM","WF_VALLONG")
VALUES (NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL)

----- Call Stack Trace -----
ksedst ksedmp ssexhd funlockfile klaprs kpodpls opiodr kpoodr upirtrc kpurcsc kpudpxls_intCtxLoad Stream kpudpxls_ctxLoadStream OCIDirPathLoadStrea kupdls_rdData kupdls spefcifa spefmccallstd pextproc peftrusted psdexsp rpiswu2 psdextp pefccal pefcal pevm_FCAL pfrinstr_FCAL pfrrun_no_tool pfrrun plsql_run peicnt kkxexe opiexe kpoal8 opiodr kpoodr upirtrc kpurcsc kpuexecv8 kpuexec OCIStmtExecute kupprdp opirip opidrv sou2o opimai_real main libc_start_main start

Cause

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