Why does OGG logs show "Failed setting IPv6 socket to dual stack mode" (Doc ID 1472888.1)

Last updated on DECEMBER 02, 2013

Applies to:

Oracle GoldenGate - Version 11.2.1.0.0 to 11.2.1.0.3 [Release 11.2]
Information in this document applies to any platform.

Goal

Are these warnings safe to ignore?

2012-06-29 10:42:32  INFO    OGG-00995  Oracle GoldenGate Delivery for Oracle, rpecmp01.prm:  REPLICAT RPECMP01 starting.
2012-06-29 10:42:32  WARNING OGG-01834  Oracle GoldenGate Delivery for Oracle, rpecmp01.prm:  Failed setting IPv6 socket to dual stack mode (error: 99, Option not supported by protocol).
2012-06-29 10:42:32  WARNING OGG-01834  Oracle GoldenGate Delivery for Oracle, rpecmp01.prm:  Failed setting IPv6 socket to dual stack mode (error: 99, Option not supported by protocol).
2012-06-29 10:42:32  WARNING OGG-01834  Oracle GoldenGate Delivery for Oracle, rpecmp01.prm:  Failed setting IPv6 socket to dual stack mode (error: 99, Option not supported by protocol).
2012-06-29 10:42:32  WARNING OGG-01834  Oracle GoldenGate Delivery for Oracle, rpecmp01.prm:  Failed setting IPv6 socket to dual stack mode (error: 99, Option not supported by protocol).

 

Solution

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