Oracle Reports Logs Warning After Upgrade To Java 1.07_45 (Doc ID 1612034.1)

Last updated on NOVEMBER 02, 2016

Applies to:

Oracle Applications Technology Stack - Version 12.1.3 to 12.1.3 [Release 12.1]
Oracle Concurrent Processing - Version 12.1.3 to 12.1.3 [Release 12.1]
Information in this document applies to any platform.
Reviewed 10-OCT-2016

Symptoms

Upgraded several EBS 12.1.3 environments to Java 7 following note 1467892.1.

The upgrade seems to have went well - but in every case concurrent programs which use Oracle Reports log the following in the request logs on every run:

Java HotSpot(TM) Server VM warning: You have loaded library /u01/app/appltst1/apps/tech_st/10.1.2/lib/librwu.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c ', or link it with '-z noexecstack'.

Otherwise all requests appear to complete normally.

This occurred consistently in several environments.

We did use version 7_25 in one environment - the message did not occur there.

Changes

 Upgraded several EBS 12.1.3 environments to Java 7 following note 1467892.1.

Cause

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