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Intermittent ORA-24550 and Core Dump For WLS_PORTAL Managed Server (Doc ID 1905216.1)

Last updated on AUGUST 08, 2018

Applies to:

Portal - Version 11.1.1.7.0 and later
Information in this document applies to any platform.

Symptoms

This Portal environment was running successfully for some time.
One of the WLS_PORTAL managed servers stopped with a segmentation failure:  

ORA-24550: signal received: [si_signo=6] [si_errno=0] [si_code=-6] [si_int=-848699624] [si_ptr=0xffff8801cd69df18] [si_addr=0x4e8400006280]

The managed server was restarted.
The Oracle Portal users did not notice any interruption in service. All other managed servers continued working as normal.

Changes

 

Cause

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