Handling unexpected errors in integration with Kafka

Hi everyone.

I’m using pre-built image of Flowable 6.7.1 (open source edition).

In the Flowable Modeler via Flowable UI (it’s important) I configure models of processes which will have ‘Send event’ task on endpoints of processes for sending events to Kafka.

Actually my question is what I need to handle any unexpected errors occured during sending event to Kafka, e.g. Kafka is unavailable or topic doesn’t exists? And can I do anything about it or I should create Flowable-based application to do that?