Streams Capture Errors : ORA-07445 [strlen()+20] [SIGSEGV] / ORA-01309: invalid session (Doc ID 1290428.1)

Last updated on MAY 06, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.4 to 11.2.0.2 [Release 10.2 to 11.2]
Information in this document applies to any platform.

Symptoms

The Capture process encounters errors :

ORA-07445: exception encountered: core dump [strlen()+20] [SIGSEGV] [Address not mapped to object] [0x000000002] [] []

ORA-01309: invalid session

Following the above, it is not possible to restart the Capture and it repeatedly fails as above.

Cause

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