How can i find my Oracle JDBC driver?

[Husain]

Hi again Erman,

I need to apply a patch.But as I read in patch readme,I have to know which version am I using jdbc version.Which is the correct oracle_home?

FMW_HOME/oracle_common ?

[ErmanArslansOracleBlog]

What is your purpose in applying this patch? What is your reference for applying this patch?
You are applying a patch and don't know which Oracle Home to apply?

anyways; applications EBS 12.2 is configured to use the jdbc within FMW oracle_common.
Check this note: How To Verify What JDBC Driver Is Being Used In 12.2 (Doc ID 2051738.1)

[ErmanArslansOracleBlog]

Also, in R12, you can run Technology Inventory Utility described in the Note: 601736.1 Utility/Script to Check TechStack Component Versions, to find the latest JDBC Version installed in your environment.