Error message "SSO not found" when connecting to Oracle

Applies to: 

• Liquibase Pro
• Liquibase Open Source (Community)

Conditions:

• Connecting to Oracle Autonomous Database with ATP & ADW

Issue Summary:

When using Liquibase with an Oracle Autonomous Database (Cloud), you receive the following error messages when trying to connect or run any Liquibase commands.

Error Message:

IO Error: The Network Adapter could not establish the connection
  - Caused by: Unable to initialize ssl context.
  - Caused by: Unable to initialize the key store.
  - Caused by: SSO not found
  - Caused by: SSO KeyStore not available

Root Cause:

When connecting to an Oracle Autonomous Database using a JDBC connection, there are additional Oracle JAR files required. 

• oraclepki.jar
• osdt_core.jar
• osdt_cert.jar

Resolution:

These additional JAR files can be downloaded from Oracle here in the "Zipped JDBC driver and Companion Jars." They should be installed in the "/lib" directory inside your Liquibase install directory.

Related Article(s):

Using Liquibase with Oracle Autonomous Database with ATP & ADW