Online Access Free 9A0-397 Exam Questions

Multiple OSGi configurations exist in multiple locations within the Java Content Repository (JCR).
In which order do these configurations apply?

• A./configurations with the most matching runmodes and then /apps/confisg, /jcr/configs
• B.configurations with the prod runmode and then /libs/configs, /apps/configs
• C./apps./libs and then configurations with the most matching runmodes
• D.configurations with the prod runmode and then /etc/config./apps

A DevOps needs to reuse a single Maven pom file in combination with content package Maven plugin for deployment across multiple stages (e.g., development, test, integration, UAT, production).
Which Maven concept should the DevOps engineer apply?

• A.Maven build profiles
• B.Maven dependencies
• C.Maven phases
• D.Maven goals

Monitoring AEM is a main requirement to run an AEM instance successfully.
Which data must be monitored to make sure that an online compaction runs properly if needed?

• A.Disk space
• B.Heap memory
• C.System RAM
• D.CPU load

When configuring the Java Virtual Machine (JVM), which setting configures the JVM heap size?

• A.xms and jhs
• B.xmx and jvmx
• C.xms and xmx
• D.xss and jvms

A page cannot be rendered (HTTP response 500). The log file shows a NullPointerException. The source code points to a missing OSGi service "NavigationService". The code uses @Reference to inject this service.
What are four possible causes of this issue? (Choose four.)

• A.The bundle that contains the implementation shows different versions in "Bundle Location" string compared to "Version" as shown in Felix Console
• B.The interface NavigationService and the implementation of the NavigationService reside in different bundles
• C.The bundle that contains the implementation of the NavigationService is in state ACTIVE
• D.The implementation of the SCR component has unsatisfied references
• E.The bundle that contains the implementation of the NavigationService is in state INSTALLED
• F.The bundle that contains the implementation of the NavigationService is in state RESOLVED
• G.There is more than one implementation of the NavigationService active in the system
• H.The @Reference annotation was invalidly used in a class that is not a SCR component