Streaming Telemetry is broken when using OpenJDK 11 and minion

I was performing some tests with NX-OS Telemetry in Docker and found the solution was not working because of the following error on telemetryd.log

https://paste.opennms.eu/uviyoqejur.pl

It turns out that the smoke-tests for Telemetry are running with JDK 8, so I decided to rebuild the Docker Image to use OpenJDK 8 instead of OpenJDK 11.

After restarting the environment, everything started to work as expected, the error is gone, the adapter executes the Groovy, and I can see the RRD files updated without issues.

Something seems missing when using OpenJDK 11 leading to the AOP/Spring errors mentioned on the above link that the smoke tests never caught because they use JDK 8 to run.