Steps for Applying and Roll backing Weblogic server patch

Note: Before applying the patch modify bsu.sh file under {MW_HOME}/utils/bsu directory like below:

#!/bin/sh

JAVA_HOME="/opt/java/jdk1.7.0_79"

MEM_ARGS="-Xms1024m -Xmx1024m -XX:-UseGCOverheadLimit"

#MEM_ARGS="-Xms256m -Xmx512m"

"$JAVA_HOME/bin/java" ${MEM_ARGS} -jar patch-client.jar $*

Applying Oracle WebLogic Server Patch Set Update 10.3.6.0.12

unzip p20780171_1036_Generic.zip to {MW_HOME}/utils/bsu/cache_dir or any local directory

Stop all WebLogic servers.

Navigate to the {MW_HOME}/utils/bsu directory.

Execute bsu.sh -install -patch_download_dir={MW_HOME}/utils/bsu/cache_dir -patchlist={PATCH_ID} -prod_dir={MW_HOME}/{WL_HOME}

Restart all WebLogic servers.

Roll backing Oracle WebLogic Server Patch Set Update 10.3.6.0.12

Stop all WebLogic Servers

Navigate to the {MW_HOME}/utils/bsu directory.

Execute bsu.sh -remove -patchlist={PATCH_ID} -prod_dir={MW_HOME}/{WL_HOME}

Restart all WebLogic Servers