Question 1
A Mule application's main flow calls a private flow via a Flow Reference. The private flow contains an HTTP Request component that might fail with a connectivity error. The private flow has an On Error Continue scope that catches this specific error, logs it, and sets the payload to a default JSON object {"status": "fallback_data"}.
What happens in the main flow after the private flow's error handler executes?
Answer and explanation
Correct answer: B
The On Error Continue scope handles the error within the private flow and prevents it from propagating. It effectively swallows the error, transforms the event (by setting the payload), and returns a successful response to the calling Flow Reference. The main flow then proceeds to the next component (the Logger) with the payload set by the error handler.
