How to check WEBCENTER Framework Version from Installation

In many cases, we would need to know the version of WEBCENTER Framework from Installation. 

In that case, we need to use opatch command tool to list the exact version number. 

Below is the step: 

• Navigate through the Oracle Middleware Path
• Then navigate through the Oracle_WC1 installation directory /Oracle_WC1
• then, navigate through the OPatch folder inside Oracle_WC1.
• Then, execute below command to know the status

./opatch lsinventory -invPtrLoc /oraInst.loc -details

Then it will list down all installation with exact version number including patch.