How to suppress license warning output?

We are evaluating NServiceBus for use in our application.

Since including NServiceBus in our application, when it executes from the command line, it writes out additional output, e.g.:

2023-09-19 17:44:18.843 INFO  Logging to 'C:\blah\blah\bin\net6.0\' with level Info
2023-09-19 17:44:18.932 INFO  No valid license could be found. Falling back to trial license with start date '2023-09-15'.

This is interfering with tooling which parses output.

I can stop it outputting the first line by disabling the default factory logging, and configuring it to use our application logger (Serilog), but it still writes out the “No valid license…” line.

How can I suppress this output?

Ideally I would like to be able to suppress it through configuration. Alternatively is there a dev license I could install to avoid this warning?

Hi Geoff,

Thanks for taking trying out NServiceBus. You can request a development license here.

Hope this helps!