Adobe AD0-E103 Exam Dumps

A developer needs to implement a service component that should be manually configured by operations to react on operational circumstances. The service component should NOT be active by default. The service has the properties myservice.name (one string value) and myservice.stringValues (a list of the string values) to be configured. The developer needs to use OSGi Metatype annotations to make those properties configurable in the Apache Felix Web Console.

Which set of steps should the developer take to meet these requirements?

A. 1. For the class fields myserviceName and myserviceStringValues, add a @AttributeDefinition annotation each with names set to myservice.name and myservice.stringValues respectively.

2.

Use the @Component annotation with configurationFactory = true on the service component class.

3.

Use the @Service service component class.

4.

Use the activate method of the service component class to get the configuration annotation interface class injected.

B. 1. Create an annotation interface as inner class of the service component and annotate it with @ObjectClassDefinition.

2.

Apply @AttributeDefinition for the methods myservice.name and myservice.stringValues.

3.

Use the @Component annotation with configurationPolicy = ConfigurationPolicy.REQUIRE on the service component.

4.

Use the @Designate annotation to link the service component to the created configuration

annotation interface.

5.

Use the activate method of the service component class to get the configuration annotation interface class injected.

C. 1. Create an annotation interface as inner class of the service component and annotate it with @ObjectClassDefinition.

2.

Apply @AttributeDefinition for the methods myservice_name and myservice_stringValues.

3.

Use the @Component annotation with configurationPolicy = ConfigurationPolicy.REQUIRE on the service component.

4.

Use the @Designate annotation to link the service component to the created configuration

annotation interface.

5.

Use the activate method of the service component class to get the configuration annotation interface class injected.

D. 1. For the class fields myserviceName and myserviceStringValues, add a @Property annotation each with names set to myservice.name and myservice.stringValues respectively.

2.

Use the @Component annotation with configurationFactory = true on the service component class.

3.

Use the @Service service component class.

4.

The configuration is automatically injected into the field by the service component runtime.

A custom AEM application contains Bundle A and Bundle B. Bundle A has a dependency to Bundle B via Import-Package.

How can both bundles be deployed most efficiently across all environments?

A. Use the Felix Web Console to upload the bundles in the correct order.

B. Create one content package per bundle and use a package dependency to ensure installation order.

C. Embed both bundles in one content package and use property `installationOrder' in package properties for correct bundle installation order.

D. Embed both bundles in one content package: the dependency via Import-Package is enough to ensure correct installation.

An OSGi bundle Activator.java is registered through a service DevelopInfo.java DeveloperInfo.java

Activator.java

Maven install generates an error during deployment. Refer to the error information below:

Which action should the developer take to resolve the build error?

A. @Service annotation is missing in DeveloperInfo.java.

B. Interface DeveloperInfo does NOT have any method.

C. Activator class is NOT implementing DeveloperInfo interface.

D. The required Maven repository for OSGi is missing.