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9A0-384 · Question #51

Which statement about the usage of declarative services while creating an OSGi component is true?

The correct answer is C. ©Component annotation is the only required annotation and missing which will NOT declare the. annotations.html

OSGi Services and Sling Servlets (6.0)

Question

Which statement about the usage of declarative services while creating an OSGi component is true?

Options

  • A©Property annotation is used to reference to other services from the component by component
  • B©Reference annotation is optional and used to define properties available to the component
  • C©Component annotation is the only required annotation and missing which will NOT declare the
  • D©Service annotation is required and describes which service Interface Is served by the

How the community answered

(40 responses)
  • A
    5% (2)
  • B
    15% (6)
  • C
    75% (30)
  • D
    5% (2)

Explanation

annotations.html

Topics

#OSGi declarative services#SCR annotations#@Component#@Service

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