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OWSM Patch 16262532 Conflicts With Patches 13591235, 15894053, and 18629534 (Doc ID 1621167.1)

Last updated on AUGUST 01, 2023

Applies to:

Oracle Access Manager - Version to [Release 11g]
Oracle Web Services Manager - Version to [Release 11gR1]
Information in this document applies to any platform.


Oracle Identity Manager and/or Oracle Access Manager ( or is installed.
These releases install Oracle Platform Security Services (OPSS) patch 13591235, and with also patch 15894053.

Here, even though the OAM or OIM version is an 11gR2 version, the shipped OWSM version is still

Problem: OWSM patch 16262532 cannot be applied.

Example error messages during opatch when only patch 13591235 is applied (OAM 11gR2)

Applying interim patch '16262532' to OH '/mw_home/oracle_common'
Verifying environment and performing prerequisite checks...
Patch 16262532: Optional component(s) missing : [ oracle.jrf.wsclient, ] 

Patch [ 16262532 ] conflict with patch(es) [  13591235 ] in the Oracle Home.

To resolve patch conflicts please contact Oracle Support Services.
If you continue, patch(es) [  13591235 ] will be rolled back and the new Patch  [ 16262532 ] will be installed.

Do you want to proceed? [y|n]

Example error messages during opatch when both patch 13591235 and 15894053 are applied (OAM 11gR2PS1)

Applying interim patch '16262532' to OH '/mw_home/oracle_common'
Verifying environment and performing prerequisite checks...
Patch 16262532: Optional component(s) missing : [ oracle.jrf.wsclient, ]

Patch [ 16262532 ] conflict with patch(es) [  15894053 13591235 ] in the Oracle Home.

To resolve patch conflicts please contact Oracle Support Services.
If you continue, patch(es) [  15894053 13591235 ] will be rolled back and the new Patch  [ 16262532 ] will be installed.



The problem shows up in the following scenarios:


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In this Document
 Step by Step instructions
 Part I: verify OES client patch state
 Part II: Install pre-requisite patch 13866584, version

 Part III: Download and install patch 18128099

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