Oct 21, 2016

How to Apply Patch 23094292: WLS Patch Set Update 12.1.3.0.160719 - Enterprise Manager 13cR2


The purpose of this article is to apply Weblogic patch set update in an Enterprise Manager 13cR2 environment running on a Oracle Linux server. Our latest enterprise manager 13cR2 installation showed me that there is a patch for the Weblogic environment available. 






This patch was released in July 2016: Patch Patch 23094292: WLS PATCH SET UPDATE 12.1.3.0.160719. This patchset has included 157 fixes and is a generic one. The patch is marked in My Oracle Support as recommended. OPatch has no to be updated. This patch is not an online patch, you have to shut down your running Enterprise Manager 13cR2 server.


Prepare Patch Set Update on Enterprise Manager 13c Server

The patch file has to be extracted. I have copied to file to my EM13cR2 server stage directory /u00/app/oracle/stage.

[oracle@webuser ~]$ cd /u00/app/oracle/stage/
[oracle@webuser stage]$ ll
total 32560
-rw-r--r--. 1 oracle oinstall 33340052 Oct 17 12:51 p23094292_121300_Generic.zip
[oracle@webuser stage]$ unzip p23094292_121300_Generic.zip


Set ORACLE_HOME

Set the ORACLE_HOME variable to the directory where the Oracle Enterprise Manager 13cR2 is located. In my example the EM13cR2 is installed in directory /u00/app/oracle/product/em13cr2.

[oracle@webuser stage]$ export ORACLE_HOME=/u00/app/oracle/product/em13cr2

Stop running Oracle Enterprise Manager 13c

[oracle@webuser stage]$ $ORACLE_HOME/bin/emctl stop oms -all

Apply Patch 23094292: WLS PATCH SET UPDATE 12.1.3.0.160719

Go to the extracted patch set directory:

[oracle@webuser ~]$ cd /u00/app/oracle/stage/23094292

Apply the patch:

[oracle@webuser 23094292]$ $ORACLE_HOME/OPatch/opatch apply
Oracle Interim Patch Installer version 13.8.0.0.0
Copyright (c) 2016, Oracle Corporation.  All rights reserved.


Oracle Home       : /u00/app/oracle/product/em13cr2
Central Inventory : /u00/app/oraInventory
   from           : /u00/app/oracle/product/em13cr2/oraInst.loc
OPatch version    : 13.8.0.0.0
OUI version       : 13.8.0.0.0
Log file location : /u00/app/oracle/product/em13cr2/cfgtoollogs/opatch/23094292_Oct_17_2016_13_02_45/apply2016-10-17_13-02-42PM_1.log


OPatch detects the Middleware Home as "/u00/app/oracle/product/em13cr2"

Verifying environment and performing prerequisite checks...

Conflicts/Supersets for each patch are:

Patch : 23094292

        Bug Superset of 21252292
        Super set bugs are:
        21252292

        Bug Superset of 21243471
        Super set bugs are:
        20613957, 19883023, 19703527

        Bug Superset of 20758863
        Super set bugs are:
        20758863

        Bug Superset of 19953516
        Super set bugs are:
        19953516

        Bug Superset of 19879223
        Super set bugs are:
        19879223

        Bug Superset of 19730967
        Super set bugs are:
        19730967

        Bug Superset of 18836900
        Super set bugs are:
        18836900


Patches [   21252292   21243471   20758863   19953516   19879223   19730967   18836900 ] will be rolled back.

OPatch continues with these patches:   23094292

Do you want to proceed? [y|n]
y
User Responded with: Y
All checks passed.

Please shutdown Oracle instances running out of this ORACLE_HOME on the local system.
(Oracle Home = '/u00/app/oracle/product/em13cr2')


Is the local system ready for patching? [y|n]
y
User Responded with: Y
Backing up files...
Applying interim patch '23094292' to OH '/u00/app/oracle/product/em13cr2'
Rolling back interim patch '21252292' from OH '/u00/app/oracle/product/em13cr2'

Patching component oracle.wls.libraries, 12.1.3.0.0...

Patching component oracle.wls.libraries, 12.1.3.0.0...
RollbackSession removing interim patch '21252292' from inventory
Rolling back interim patch '21243471' from OH '/u00/app/oracle/product/em13cr2'

Patching component oracle.wls.libraries, 12.1.3.0.0...

Patching component oracle.wls.libraries, 12.1.3.0.0...
RollbackSession removing interim patch '21243471' from inventory
Rolling back interim patch '20758863' from OH '/u00/app/oracle/product/em13cr2'

Patching component oracle.wls.libraries, 12.1.3.0.0...

Patching component oracle.wls.libraries, 12.1.3.0.0...
RollbackSession removing interim patch '20758863' from inventory
Rolling back interim patch '19953516' from OH '/u00/app/oracle/product/em13cr2'

Patching component oracle.wls.workshop.code.completion.support, 12.1.3.0.0...

Patching component oracle.wls.workshop.code.completion.support, 12.1.3.0.0...

Patching component oracle.wls.libraries, 12.1.3.0.0...

Patching component oracle.wls.libraries, 12.1.3.0.0...

Patching component oracle.wls.clients, 12.1.3.0.0...

Patching component oracle.wls.clients, 12.1.3.0.0...
RollbackSession removing interim patch '19953516' from inventory
Rolling back interim patch '19879223' from OH '/u00/app/oracle/product/em13cr2'

Patching component oracle.wls.libraries, 12.1.3.0.0...

Patching component oracle.wls.libraries, 12.1.3.0.0...
RollbackSession removing interim patch '19879223' from inventory
Rolling back interim patch '19730967' from OH '/u00/app/oracle/product/em13cr2'

Patching component oracle.wls.libraries, 12.1.3.0.0...
RollbackSession removing interim patch '19730967' from inventory
Rolling back interim patch '18836900' from OH '/u00/app/oracle/product/em13cr2'

Patching component oracle.wls.libraries, 12.1.3.0.0...
RollbackSession removing interim patch '18836900' from inventory


OPatch back to application of the patch '23094292' after auto-rollback.


Patching component oracle.wls.workshop.code.completion.support, 12.1.3.0.0...

Patching component oracle.wls.workshop.code.completion.support, 12.1.3.0.0...

Patching component oracle.wls.shared.with.cam, 12.1.3.0.0...

Patching component oracle.wls.shared.with.cam, 12.1.3.0.0...

Patching component oracle.wls.libraries.mod, 12.1.3.0.0...

Patching component oracle.wls.libraries.mod, 12.1.3.0.0...

Patching component oracle.wls.admin.console.en, 12.1.3.0.0...

Patching component oracle.wls.admin.console.en, 12.1.3.0.0...

Patching component oracle.wls.core.app.server, 12.1.3.0.0...

Patching component oracle.wls.core.app.server, 12.1.3.0.0...

Patching component oracle.webservices.wls, 12.1.3.0.0...

Patching component oracle.webservices.wls, 12.1.3.0.0...

Patching component oracle.wls.clients, 12.1.3.0.0...

Patching component oracle.wls.clients, 12.1.3.0.0...

Patching component oracle.wls.server.shared.with.core.engine, 12.1.3.0.0...

Patching component oracle.wls.server.shared.with.core.engine, 12.1.3.0.0...

Patching component oracle.wls.libraries, 12.1.3.0.0...

Patching component oracle.wls.libraries, 12.1.3.0.0...
Patch 23094292 successfully applied.
OPatch Session completed with warnings.
Log file location: /u00/app/oracle/product/em13cr2/cfgtoollogs/opatch/23094292_Oct_17_2016_13_02_45/apply2016-10-17_13-02-42PM_1.log

OPatch completed with warnings.


You can ignore the warning message, it’s because OPatch has to rollback a previous installed patch.

Start Oracle Enterprise Manager 13c

[oracle@webuser 23094292]$ $ORACLE_HOME/bin/emctl start oms





Conclusion

The patches which were released for Weblogic / Enterprise Manager before, the installation was very smooth. There were no problems and the Enterprise Manager 13cR2 started well after the patch apply.

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