QUESTION: 13

Refer to the exhibit.

What is the output payload in the On Complete phase

summary statistics with NO record data
The records processed by the last batch step: [StepTwol, StepTwo2, StepTwo3]
The records processed by all batch steps: [StepTwostepOnel, stepTwostepOne2, StepTwoStepOne3]
The original payload: [1,2,31

Answer(s): A

Explanation:

This is a trcik question. On complete phase pyalod consists of summary of records processed which gives insight on which records failed or passed. Hence option 4 is correct answer MuleSoft Documentation Reference : https://docs.mulesoft.com/mule-runtime/4.3/batch- processing-concept#on-complete

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QUESTION: 14

Refer to the exhibit.

The main flow is configured with their error handlers. A web client submit a request to the HTTP Listener and the HTTP Request throws an HTTP:NOT_FOUND error.
What response message is returned?''

What response message is returned?

APP: API RESOURCE NOT FOUND
HTTP: NOT FOUND
other error
success - main flow

Answer(s): A

Explanation:

Correct answer is APP: API RESOURCE NOT FOUND
-------------------------------------------------------------------------------------------------------------------------------------- -------------

1) A web client submits the request to the HTTP Listener.
2) The HTTP Request throws an "HTTP:NOT_FOUND" error, execution halts.
3) The On Error Propagate error Handler handles the error. In this case ,HTTP:NOT_FOUND error is mapped to custom error APP:API_RESOURCE_NOT_FOUND. This error processor sets payload to APP:API_RESOURCE_NOT_FOUND.
4) "APP:API_RESOURCE_NOT_FOUND. " is the error message returned to the requestor in the body of the HTTP request with HTTP Status Code: 500
Reference Diagram:

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QUESTION: 15

What is the correct syntax for a Logger component to output a message with the contents of a 3SON Object payload?

The payload is: $(payload)
#["The payload is: " ++ payload]
The payload is: #[payload]
#["The payload is: " + payload]

Answer(s): B

Explanation:

Option 3 is the only corect answer as it concatenates payload with String.
Below option wont work.
#["The payload is " ++ payload]
Concatenation function expects both arguments to be string. As the question says payload is json object , this will throw error while running it. You can try this in Anypoint Studio and you will get the same result which I mentioned.
hence correct answer is
The payload is: #[payload]

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