VMware Exam 2V0-72.22 Topic 9 Question 41 Discussion

Actual exam question for VMware's 2V0-72.22 exam

Question #: 41
Topic #: 9

Which two mechanisms of autowiring a dependency when multiple beans match the dependency's type are correct? (Choose two.)

AUse of @Qualifier annotation on the class and @Autowired annotation either on a field or setter methods.

BUse of @Qualifier and @Autowired annotations together with setter methods.

CUse of @Qualifier annotation only with setter methods (@Autowired is optional for setters).

DUse of @Qualifier and @Autowired annotations together on a field.

EUse of @Qualifier annotation only on a field (@Autowired is optional for fields).

Show Suggested Answer

Suggested Answer: D

by Lonny at Feb 12, 2024, 11:02 PM

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Craig

1 months ago

Haha, E is definitely not the right answer. Using @Qualifier alone on a field? That's like trying to catch a cloud with a net. A and D for the win!

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Jeniffer

2 months ago

Hmm, I'm not sure about C. Using @Qualifier alone on setter methods seems a bit odd to me. I'd go with A and D.

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Amalia

2 days ago

Yeah, @Qualifier with @Autowired on a field is a common way to autowire dependencies.

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Shayne

4 days ago

I agree, using @Qualifier with @Autowired on a field makes sense.

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Denise

12 days ago

I think A and D are the correct options.

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Leontine

2 months ago

I think B and D are the right answers. The combination of @Qualifier and @Autowired is the way to go, whether on setter methods or fields.

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Albina

18 days ago

Exactly, it provides clarity and avoids ambiguity in autowiring dependencies.

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Lonna

20 days ago

Yes, it helps in specifying which bean to wire when there are multiple options.

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Cora

1 months ago

I agree, using @Qualifier and @Autowired together is the correct approach.

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Vernell

3 months ago

But A and D make more sense because @Autowired is needed for fields.

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Kendra

3 months ago

A and D seem to be the correct options here. Using @Qualifier and @Autowired together is a common way to disambiguate between multiple beans of the same type.

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Mila

25 days ago

Definitely, it makes the code more clear and explicit.

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Osvaldo

1 months ago

It's a common practice to use those annotations for autowiring dependencies.

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Dannie

1 months ago

Yes, that's right. Using @Qualifier with @Autowired on a field is a common way to autowire dependencies.

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Elena

1 months ago

I think A and D are the correct options. @Qualifier and @Autowired together help in resolving the ambiguity.

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Jannette

2 months ago

Yes, using @Qualifier and @Autowired together helps disambiguate between beans.

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Vanesa

2 months ago

I think A and D are the correct options.

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Sheridan

3 months ago

I disagree, I believe it's B and E.

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Vernell

3 months ago

I think A and D are correct.

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