I'm trying to fix security vulnerabilities for Oracle Weblogic on Windows systems by applying the recommended patch file. However, many systems I am updating are rejecting the recommended patch - saying that coherence is not installed. The systems have been installed with fmw_12.2.1.4.0_wls (which includes Coherence(?)), and I have updated OPatch to the most recent version as well. I have also set the ORACLE_HOME and JAVA_HOME environment variables to point to the correct file paths, and have tried running the attachHome command.
Here is what the command prompt shows after attempting to apply the patch:
Oracle Interim Patch Installer version 13.9.4.2.4 Copyright (c) 2020, Oracle Corporation. All rights reserved.
Oracle Home : C:\Oracle\MIDDLE~1 Central Inventory : C:\Program Files (x86)\Oracle\Inventory from : OPatch version : 13.9.4.2.4 OUI version : 13.9.4.0.0 Log file location : C:\Oracle\MIDDLE~1\cfgtoollogs\opatch\opatch2020-12-29_20-42-48PM_1.log
OPatch detects the Middleware Home as "C:\Oracle\Middleware"
Verifying environment and performing prerequisite checks... UtilSession failed: Patch 121307 requires component(s) that are not installed in OracleHome. Or don't have required patch level. These not-installed components are oracle.coherence:12.1.3.0.0:patchlevel-(or higher), Log file location: C:\Oracle\MIDDLE~1\cfgtoollogs\opatch\opatch2020-12-29_20-42-48PM_1.log
OPatch failed with error code = 73
The log file produces the same error as well.