https://updates.oracle.com/Orion/Services/download?type=readme&aru=21753493

This document describes how you can install Patch 26925532 - Oracle JavaVM Component 11.2.0.4.180116 Database PSU on your Oracle Database 11g Release 2 (11.2.0.4.0).

This patch is not Oracle RAC Rolling installable. However, starting with the Jan2017 OJVM PSU patchset for 11.2.0.4, the OJVM PSU may be installed in a "Conditional Rolling Install" fashion for the following use cases:

• No OJVM usage

• OJVM used by non-critical jobs and programs

• OJVM used by critical functions isolated as services

• OJVM used extensively, not isolated, and downtime is tolerated

• OJVM used by critical functions and minimal downtime is required

See My Oracle Support Document 2217053.1 for more details.

This patch is Database Vault installable. Review My Oracle Support Document 1195205.1 for details on how to apply this patch to a Database Vault environment.

This patch is not Data Guard Standby First Installable.

This patch requires any one of the following Oct2014 or greater to be already installed prior to installing this patch:

• Database PSU 11.2.0.4.4 (Oct2014)

• Database SPU 11.2.0.4 (CPUOct2014)

• Database patch for Exadata 11.2.0.4.12 (Oct2014)