Weblogic Patching Activity On Different Versions

Weblogic Patching Activity On Different Versions

Weblogic 10.3.6 Patching With BSU.SH Utililty
+++++++++++++++++++++++++++++++++++:

Step.1

Set the below homes:
export MW_HOME=/u01/app/oracle/product/fmw11g
export WLS_HOME=$MW_HOME/wlserver_10.3
export JAVA_HOME=/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.41.x86_64
export PATH=$JAVA_HOME/bin:$PATH

Step.2

Copy the patches in $MW_HOME/utils/bsu/cache_dir and Unzip the patch and read the README.txt file

Step.3

Apply the patch

syntax:

./bsu.sh -install -patch_download_dir=$MW_HOME/utils/bsu/cache_dir -patchlist=FMJJ -prod_dir=$WLS_HOME -log=/tmp/weblogic_patching.log

Note:
If you get conflicts, you may have to remove previous patches, before attempting to apply the patch again.

Example:

[oracle@bsu]$ ./bsu.sh -install -patch_download_dir=$MW_HOME/utils/bsu/cache_dir -patchlist=FMJJ -prod_dir=$WLS_HOME -log=/tmp/weblogic_patching.log
Checking for conflicts........
Conflict(s) detected - resolve conflict condition and execute patch installation again
Conflict condition details follow:
Patch FMJJ is mutually exclusive and cannot coexist with patch(es): B25A

[oracle@FCISCOSTBAPP1 bsu]$

[oracle@bsu]# ./bsu.sh -remove -patchlist=B25A -prod_dir=$WLS_HOME -log=/tmp/weblogic_patching.log
Checking for conflicts......
No conflict(s) detected

Removing Patch ID: B25A.
Result: Success

After the patch is successfully applied, restart all WebLogic servers.

How to Check the version.

[oracle@bsu]$ . $WLS_HOME/server/bin/setWLSEnv.sh

[oracle@bsu]$ java weblogic.version


Weblogic 12c Patching With Opatch Utility
++++++++++++++++++++++++++++++++:

Step.1

Set the different home paths

a)set the patch_top directory
export PATCH_TOP=/u01/install/weblogic_patch
echo $PATCH_TOP
/u01/install/weblogic_patch

b)set the ORACLE_HOME
export ORACLE_HOME=/u01/app/fmw
echo $ORACLE_HOME
/u01/app/fmw

c) set the java_home
export JAVA_HOME=/u01/app/jdk1.7.0_15
echo $JAVA_HOME
/u01/app/jdk1.7.0_15

d) set the opatch path
export PATH=$ORACLE_HOME/OPatch:$PATH

Step.2

Make sure opatch and unzip will found (which opatch and which unzip)

Step.3

Unzipping the patches and read the README.txt and apply the patch using opatch utility.

syntax:
$opatch apply -jdk $JAVA_HOME

To check the how many patches are applied ?
$opatch lsinventory -jdk $JAVA_HOME

To rollback a weblogic patch
$ opatch rollback -id 15941858 -jdk $JAVA_HOME

Note: After applying a particular in weblogic.

Before Patch:

[oracle@rac1 ]$ java weblogic.version

WebLogic Server 10.3.6.0  Tue Nov 15 08:52:36 PST 2011 1441050
Use 'weblogic.version -verbose' to get subsystem information
Use 'weblogic.utils.Versions' to get version information for all modules

After Patch:

[oracle@rac1 ]$ java weblogic.version

WebLogic Server 10.3.6.0.8 PSU Patch for BUG18040640 THU MARCH 27 15:54:42 IST 2014
WebLogic Server 10.3.6.0  Tue Nov 15 08:52:36 PST 2011 1441050
Use 'weblogic.version -verbose' to get subsystem information

Note: Patching information will be stored in a file called patch-registry.xml under $MW_HOME/patch_wls1036/registry directory

[oracle@rac1 fmw]$ tail -f patch_wls1036/registry/patch-registry.xml
    <version>
      <version>10.3.6.0</version>
      <patchInstallEntry>
        <id>T5F1</id>
        <timestamp>2018-04-21+05:30</timestamp>
        <profile>Default</profile>
      </patchInstallEntry>
    </version>
  </product>
</patchRegistry>