Adobe Exam AD0-E123 Topic 3 Question 32 Discussion

Actual exam question for Adobe's AD0-E123 exam

Question #: 32
Topic #: 3

[All AD0-E123 Questions]

Review the following HTL code snippet:

use.testComponent='${com.adobe.core.models.TestComponent'@

testParam='testValue'}'>

Which two approaches correctly read the value of testParam in Sling model? (Choose two.)

A@lnject @Sourcef'request-aItribuIes') @Named{'testParam')

B@RequestAttribute(name = 'leslParam')

C@lnject(name = 'testParam')

D@lnjecT @Prop('testParam')

Show Suggested Answer

Suggested Answer: C

To start an AEM instance in debug mode automatically, without manually providing JVM parameters each time, a developer can add the required JVM parameters to the AEM instance's start script. This script is executed every time the AEM instance is started, and by including the debug parameters there, the instance will automatically start in debug mode each time. The start script is typically named start.bat (for Windows) or start.sh (for Unix-based systems) and is located in the AEM installation directory.

Adding JVM parameters to a properties file under a run mode-specific directory (Option A) or setting an OSGi configuration (Option B) are not standard methods for configuring JVM debug parameters for AEM startup.

by Elroy at Mar 23, 2025, 11:59 PM

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Timothy

1 months ago

Ah, the age-old question of how to properly inject testParam. I say we take a page from the Hulk's playbook and just SMASH the entire Sling model into submission. That'll show it who's boss!

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Diane

1 months ago

A and D for sure! C is just too straightforward, and B... well, let's just say I've had a few too many RequestAttributes in my life. Time to put on my Sling model superhero cape!

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Elvera

18 days ago

I think A and D are the correct approaches.

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2 months ago

I think A and D are the correct approaches to read the value of testParam in the Sling model. The @Inject and @Source annotations are used to inject request-level data, while @Prop is used to inject component-level properties.

upvoted 0 times