Apache 2.2 Webgate 11.1.2.2.0 Fail, Child Pid NNNNN Exit Signal Segmentation Fault (11) (Doc ID 2122439.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Access Manager - Version 11.1.2.3.5 and later
Information in this document applies to any platform.

Symptoms

Apache 2.2 Webgate crash with Constant Segmentation Fault.

Apache error.log show :

[Wed Mar 30 11:25:05 2016] [notice] WebLogic Server Plugin version 1.1 <WLSPLUGINS_11.1.1.7.0_LINUX.X64_130212.0859>
[Wed Mar 30 11:25:05 2016] [notice] Apache/2.2.15 (Unix) DAV/2 mod_ssl/2.2.15 OpenSSL/1.0.1e-fips configured -- resuming normal operations
[Wed Mar 30 11:25:13 2016] [notice] child pid 30037 exit signal Segmentation fault (11)
[Wed Mar 30 11:25:16 2016] [notice] child pid 30038 exit signal Segmentation fault (11)
[Wed Mar 30 11:25:16 2016] [notice] child pid 30039 exit signal Segmentation fault (11)
[Wed Mar 30 11:25:17 2016] [notice] child pid 30040 exit signal Segmentation fault (11)

- Because oblog.log was not created during start attempt this indicate that the webgate crashed when attempt to do initialization itself.

- https://en.wikipedia.org/wiki/Segmentation_fault mention about segmentation fault:
A segmentation fault occurs when a program attempts to access a memory location that it is not allowed to access,or attempts to access a memory location in a way that is not allowed

Changes

 New Apache 2.2 Webgate 11.1.2.2.0.0 install.

Cause

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