Sorry for the delay in getting back to you. To resolve the above issue, we ended up having to do the following: Whichever Oracle driver that you use (ojdbc8.jar, etc), put that file in the drivers dir: /opt/splunk/etc/apps/splunk_app_db_connect/drivers Create another directory called this: /opt/splunk/etc/apps/splunk_app_db_connect/drivers/ojdbc8-libs If you're using the version 7 of the drivers, then name it /opt/splunk/etc/apps/splunk_app_db_connect/drivers/ojdbc7-libs instead. If you're using version 6, ojdbc6-libs should work as well Put the following jar files in this new directory: oraclepki.jar osdt_cert.jar osdt_core.jar You will probably also need to do the following: Modify the java.security for the java version that you're using. It will typically be in the following location: /jre/lib/security/java.security If you are using the sso wallet (cwallet.sso), add an entry for the OraclePKIProvider towards the bottom of the provider list (the list that begins with security.provider.1, etc). Ex: security.provider.7=oracle.security.pki.OraclePKIProvider If you are using the PCS12 wallet (ewallet.p12), that needs to go in the third spot in the same list. Ex: security.provider.3=oracle.security.pki.OraclePKIProvider Make sure to renumber the rest of the providers below it if using this method (4, 5, 6, etc). That should get you past the error above, but you might encounter other issues with configuring Oracle Wallets. If you run into other issues, let me know and I'll see what I can post. It might be easier for me to post the whole thing, let me know Thanks Dan ... View more