InfluxDB "JDBC::openConnection: no driver available!"

Hello, I have a problem connecting to InfluxDB after updating from 3.4.4-2 to 4.0.1-1.

I found the following entries in the openhab.log:

2023-08-02 07:45:11.299 [ERROR] [Events.Framework                    ] - FrameworkEvent ERROR
org.osgi.framework.BundleException: Could not resolve module: org.connectorio.addons.ui.iconify [236]
  Unresolved requirement: Import-Package: org.openhab.core.i18n; version="[3.0.0,4.0.0)"

2023-08-02 07:45:15.933 [WARN ] [persistence.jdbc.internal.JdbcMapper] - JDBC::openConnection: no driver available!
2023-08-02 07:45:15.933 [WARN ] [jdbc.internal.JdbcPersistenceService] - JDBC::store: No connection to database. Cannot persist state '2023-08-02T07:45:15.000+0200' for item 'Shelly3EMAktivitat (Type=DateTimeItem, State=2023-08-02T07:45:15.000+0200, Label=Shelly3EMAktivitat, Category=Time, Tags=[Point, Timestamp])'! Will retry connecting to database when error count:0 equals errReconnectThreshold:0

Thanks in advance.

Greetings Thomas

Which database do you use ?
Did you download / install the related JDBC jar file / driver ?


i use influxdb v2.7. Of course I forgot to install the driver.
Is this the right “influxjdbc1.1.jar”? And where does the jar go?