Exam MCD - Level 1 topic 1 question 103 discussion

Actual exam question from Mulesoft's MCD - Level 1

Question #: 103
Topic #: 1

Refer to the exhibits.

A web client sends a POST request with the payload { `oid`: `1000`. `itemid`: `AC200`, `qty`: `4` } to the Mule application. The File Write operation throws a
FILE:CONNECTIVITY error.
What response message is returned to the web client?

A. "FILE:CONNECTIVITY"
B. "ORDER:NOT_CREATED"
C. "OTHER ERROR"
D. "File written"

Show Suggested Answer

Suggested Answer: B 🗳️

by almoraima at March 28, 2021, 5:07 p.m.

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almoraima

Highly Voted 3 years, 10 months ago

B is correct

upvoted 17 times

LESANTI

3 years, 8 months ago

becouse the error of write operation is mapped like a order:not_created Error

upvoted 5 times

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Dineshsinghal

Highly Voted 3 years, 7 months ago

Answer is B. I am not sure why examtopics is providing wrong answer for most of the questions.

upvoted 7 times

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aook002

Most Recent 9 months, 2 weeks ago

Selected Answer: B

Error "FILE:CONNECTIVITY" is thrown. Because of Error mapping - treat "FILE:CONNECTIVITY" as a "ORDER:NOT_CREATED" error. The "ORDER:NOT_CREATED" error is handled via an Error On Continue, meaning the Status is 200 and the payload is set to "ORDER:NOT_CREATED". Therefore B.

upvoted 1 times

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AntarJalil

1 year ago

B is correct . I just re-created the scenario on studio to make sure. When debugging , I noticed that the "Write" step immediately is showing the error type "ORDER:NOT_CREATED" and then it goes strait to that corresponding error handling section and finally showing "ORDER:NOT_CREATED" as response.

upvoted 1 times

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reklame_info

1 year, 2 months ago

A is correct: When the FILE:CONNECTIVITY error is thrown by the File Write operation, it is caught by the On Error Continue scope with the type FILE:CONNECTIVITY. Since it is an On Error Continue scope, it will set the payload to "FILE:CONNECTIVITY" which is then sent in a response with the HTTP 200 OK success status response code. The error type mapping would affect the response, in a case of On Error Propagate, which then would not execute an error scope, would not set the payload and would not send a payload with the HTTP 200 OK success status response code.

upvoted 1 times

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