> https://gist.github.com/smalleni/f896c79a388779ed1f7d82d795f85e05

now attached as gistfile1.txt here so that its JIRA indexed...

MDSAL-296 will see about doing something about exceptions cause; this issue is (only) about getting them into the ODL log instead STDOUT.

This is, of course, caused by new threads somewhere not having this kind of thing:

setUncaughtExceptionHandler(LoggingThreadUncaughtExceptionHandler.toLogger(logger()));

which e.g. the org.opendaylight.yangtools.util.concurrent.ThreadFactoryProvider (from org.opendaylight.infrautils.utils.concurrent.ThreadFactoryProvider) enforces every new Thread of having, and which the new non-deprecated methods in org.opendaylight.yangtools.util.concurrent.SpecialExecutors now correctly set.

But WHERE exactly is this missing? It's not immediately apparent from the attachment...

https://git.opendaylight.org/gerrit/#/c/65805/ is part of resolving this in general, although I'm not 100% certain it will make the particular case in this log go into logging, but I'll probably fix this one anyway in MDSAL-296, so it won't matter; let's use this bug for the general case and do c/65805 instead of the narrow down to only the specific IllegalStateException attached.

Done (but only on master and will only become active up once projects switch to yangtools 2.0.0).