How To Identify Clients IP Addresses Using HTTP Protocol Against HTTPS Port Causing OHS:2171 NZ Library Error: Unknown Error

(Doc ID 2177063.1)

Last updated on DECEMBER 04, 2017

Applies to:

Oracle HTTP Server - Version and later
Information in this document applies to any platform.


Remote clients accessing Oracle HTTP Server(OHS) https port using http protocol can cause 'OHS:2171 NZ Library Error: Unknown error' to be recorded in OHS logfiles.

However, the client ip address is not recorded in any ohs log files.
Enabling dumpio debug will capture the client ip addresses.



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