OHS 10g Startup Fails : Cannot Load mod_ossl.so - ld.so.1 .. Symbol nzos_SetIOSemantics Not Found (Doc ID 457557.1)

Last updated on NOVEMBER 04, 2016

Applies to:

Oracle Fusion Middleware - Version 10.1.2.0.2 to 10.1.3.5.0 [Release AS10gR2 to AS10gR3]
Oracle Internet Directory - Version 10.1.2.0.2 to 10.1.4.3 [Release 10gR2 to 10gR3]
Oracle HTTP Server - Version 10.1.2.0.2 to 10.1.3.5.0 [Release AS10gR2 to AS10gR3]
Information in this document applies to any platform.
***Checked for relevance on 30-Dec-2013***


Symptoms

Startup of OHS fails.

Standalone OHS installed from Companion CD:      

 

apachectl startssl : execing httpd
Syntax error on line xxx of <ORACLE_HOME>/ohs/conf/httpd.conf:
Cannot load <ORACLE_HOME>/ohs/modules/mod_ossl.so into server: ld.so.1: httpd: fatal: relocation error: file
<ORACLE_HOME>/ohs/modules/mod_ossl.so: symbol nzos_SetIOSemantics: referenced symbol not found
OHS installed as part of Oracle Application Server:

apachectl startssl : execing httpd
Syntax error on line xxx of <ORACLE_HOME>/Apache/Apache/conf/httpd.conf:
Cannot load <ORACLE_HOME>/Apache/Apache/libexec/mod_ossl.so into server:
ld.so.1: <ORACLE_HOME>/Apache/Apache/bin/httpd: fatal:
relocation error: file <ORACLE_HOME>/Apache/Apache/libexec/mod_ossl.so:
symbol nzos_SetIOSemantics: referenced symbol not found

Changes

This error may reproduce after application of a patch / patch set to an Oracle Application Server or Standalone OHS installation.

Cause

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