Splunk 220.127.116.11. Had some trouble doing the upgrade, tried uploading from file. Got a message about files being in-use. Disabled the app, upgraded, enabled, multiple restarts.
AttributeError: module 'dbx2' has no attribute 'dbx_logging_formatter'
Restarted Windows, no joy.
Clean install, similar results:
2020-07-08 13:46:17,198 -0500 ERROR __init__:164 - The REST handler module "dbx_rh_proxy" could not be found. Python files must be in $SPLUNK_HOME/etc/apps/$MY_APP/bin/ 2020-07-08 13:46:17,198 ERROR The REST handler module "dbx_rh_proxy" could not be found. Python files must be in $SPLUNK_HOME/etc/apps/$MY_APP/bin/ 2020-07-08 13:46:17,198 -0500 ERROR __init__:165 - module 'os' has no attribute 'unsetenv'
Clean install of 3.2.0
07-08-2020 13:52:18.071 -0500 ERROR ModularInputs - Unable to initialize modular input "server" defined in the app "splunk_app_db_connect": Introspecting scheme=server: script running failed (exited with code 2)..
Turns out dbx_settings.conf was missing taskServerPort. Even though it was defined in the web UI, it wasn't in the config file. Manually adding it and restarting Splunk allowed it to start. Then I just had to retype in my identity passwords (otherwise BouncyCastle crypto errors).