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Materialized View Refresh Over Dblink Hangs After Firewall Upgrade (Doc ID 759428.1)

Last updated on FEBRUARY 02, 2022

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 9.0.1 to 11.1]
Information in this document applies to any platform.


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After an interruption in internet-carrier service, a group of materialized views would no longer refresh.   No tracefiles were generated.  This occurred in 3 out of 113 sites with the following errors:


A CISCO PIX 515E firewall was upgraded from V7.22 to V8.04.


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