Hi,
For most accurate info, just refer to the webMethods Adapter System Requirement document as they’ll just provide support based on the certified list there.
If you’re using Oracle driver to connect, it’s up to the implementer to find the suitable driver.
For example if you’re using 19c database, you can see here:
Even oracle doesn’t provide official support to use ojdbc6.jar to connect to Oracle 19c.
You may try to use ojdbc6.jar to connect and it might work. But in case it didn’t work for some features, you might have to find a way to resolve yourself since the driver is not even supported at Oracle site to connect to Oracle 19c.
So the safest way is get ojdbc8.jar to connect to Oracle 19c, since it’s listed as one of those supported driver.
#webMethods#Integration-Server-and-ESB#Adapters-and-E-Standards