TIBCO Runtime Agent 5.12.0 and TIBCO Administrator were recently released.  These components use JRE 11.

The current versions of BusinessConnect are not compatible with TIBCO Runtime Agent 5.12.0 and TIBCO Administrator 5.12.0, as the existing versions require JRE 8.  At present, the current versions of BusinessConnect and its plugins are not compatible (and will not work) with TRA 5.12/Administrator 5.12.

TIBCO plans to release updated versions of BusinessConnect and its plugins at a future date which will work with TRA 5.12/Administrator 5.12.