I need to apply patch in the current oracle warehouse builder. My database version is oracle database 11gR2 and OWB version is also 11gR2.
The following is the workaround
Step 1: Download required patch
Step 2: Extract and read readme file.
Step 3: Export the following variables
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1
export PATH=$ORACLE_HOME/perl/bin:$PATH
export PATH=$ORACLE_HOME/OPatch:$PATH
Step 4: Go to the patch folder and run the following command
opatch apply