Issue while using Oracle Fusion Middleware Patch Assistant to Migrate from 11.1.1.1.0 to 11.1.1.2.0 when Webcenter 11.1.1.1 Wiki component is not installed in a WLS Server named "WLS_Services" (Doc ID 1075471.1)

Last updated on NOVEMBER 10, 2016

Applies to:

Oracle WebCenter - Version: 11.1.1.1.0 to 11.1.1.2.0
Information in this document applies to any platform.

Symptoms

Following the Oracle Fusion Middleware Using Patch Assistant to Migrate from 11.1.1.1.0
to 11.1.1.2.0 11g Release 1 (11.1.1)
-- Part Number E16154-02:
http://download.oracle.com/docs/cd/E15523_01/doc.1111/e16154/migrating.htm#sthref12
3 Migrating to Oracle Fusion Middleware 11g Release 1 (11.1.1.2.0)
    3.2 Migration Procedure
          3.2.6 Migrating the Domain

The migration fails and the patchMaster log shows the following:-
patch-domain:
[echo] Component: Wiki

migrate-wiki:
[echo] WebCenter Wiki Migrator started.
[echo] Migrating from: /u01/app/oracle/admin/spaces11g/mserver/spaces11gR1/servers/WLS_Services/stage/owc_wiki/11.1.1.1.0/owc_wiki/templates to: /u01/app/oracle/admin/spaces11gR1/apps/owc_wiki/templates
[echo] *** Exception: The following error occurred while executing this line: /nfs/PatchSet1/patchMaster/Wiki/build.xml:101:
The following error occurred while executing this line: /nfs/PatchSet1/patchMaster/Wiki/build.xml:128: Component doesn't exist in patchMaster.Domainhomeold - no patching needed as directory
"/u01/app/oracle/admin/spaces11g/mserver/spaces11gR1/servers/WLS_Services/stage/owc_wiki/11.1.1.1.0/owc_wiki/templates" does not exist. Either the domain directories are incorrect, or the Wiki Server has not been configured or started.
[propertyfile] Updating property file: /nfs/PatchSet1/patchMaster/patchMaster_ComponentStatus.txt

 

Note:

This may happen more frequently in configured HA for WebCenter with Wiki installed, since the managed servers are likely to be different from "WLS_Services".

Eg, in an HA environment, usually you'll have installed as following:-
$DOMAIN_HOME/servers/WLS_Services1 (on the 1st node)
... and ...
$DOMAIN_HOME/servers/WLS_Services2 (on the 2nd node)

Changes

Using Oracle Fusion Middleware Patch Assistant to Migrate Oracle WebCenter from 11.1.1.1.0 to 11.1.1.2.0 version.

Cause

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