DEX-401 exam

To avoid hard-coding values, a flow uses some property placeholders and the corresponding values are stored in a configuration file. Where does the configuration file's location need to be specified in the Mule application?A . The pom.xml fileB . A global elementC . The mule-art if act .json fileD ....

Refer to the exhibits. A web client sends a GET request to the HTTP Listener. What response message is returned to the web client?A . ""B . "End"C . "Start"D . "String is not blank"View AnswerAnswer: D Explanation:

What execution model is used by For Each and Batch Job scopes?A . For Each is single-threaded and Batch Job is multi-threadedB . Both are single-threadedC . Both are multi-threadedD . Batch Job is single-threaded and For Each Is multi-threadedView AnswerAnswer: A

A web client submits a request to http://localhost:8081?flrstName=john. What is the correct DataWeave expression to access the firstName parameter?A . #[attributes.queryParams.firstName]B . #[message.queryParams.hrstName]C . #[message.inboundProperties.'http.query.params'.firstName]D . #[attributes.'http.query.params'.firstName]View AnswerAnswer: A

Refer to the exhibit. What is the response to a web client request to http://localhost:8081?A . AfterB . beforeC . Validation ErrorD . nullView AnswerAnswer: C Explanation:

A function named newProdCode needs to be defined that accepts two input parameters, an integer value for itemID and a string value for productCategory, and returns a new product code. What is the correct DataWeave code to define the newProdCode function?A . fun newProdCode{itemID: Number, productCategory: String) ―> "PC-" ++...

An API implementation has been deployed to CloudHub and now needs to be governed. IT will not allocate additional vCore for a new Mule application to act as an API proxy. What is the next step to preseive the current vCore usage, but still allow the Mule application to be...

Refer to the exhibits. In the request Flow an HTTP Request operation is configured to send an HTTP request with an XML payload. The request is sent to the HTTP Listener in the transform Flow. That flow transforms the incoming payload into JSON format and returns the response to the...

Refer to the exhibits. Each route in the Scatter-Gather sets the payload to the number shown in the label. What response is returned to a web client request to the HTTP Listener? A) B) C) D) A . Option AB . Option BC . Option CD . Option DView AnswerAnswer:...

A Mule application contains a global error handler configured to catch any errors. Where must the global error handler be specified so that the global error handler catches all errors from flows without their own error handlers?A . A configuration properties fileB . Nowhere, the global error handler is automatically...