The RIE behaves differently from the "production" AWS Lambda environment when a Lambda function's process terminates.
Concretely, the production environment responds with a message that contains the process's exit status, e.g.:
{
"errorType": "Runtime.ExitError",
"errorMessage": "RequestId: 7f399cc8-8841-fefa-0af7-ba803f3f21e3 Error: Runtime exited with error: exit status 42"
}
The Lambda RIE however does not send such a response. Instead, when the Lambda function's process terminates, the RIE only responds with an empty response body, which does not resemble the behavior of the production environment.
The RIE behaves differently from the "production" AWS Lambda environment when a Lambda function's process terminates.
Concretely, the production environment responds with a message that contains the process's exit status, e.g.:
The Lambda RIE however does not send such a response. Instead, when the Lambda function's process terminates, the RIE only responds with an empty response body, which does not resemble the behavior of the production environment.