Mastering Spring Framework Fundamentals - Injecting Properties Read from a Properties File with @Value in Spring Managed

The video tutorial explains how to configure and inject properties into Spring applications. It covers creating a properties file, using annotations for property injection, and configuring components. The tutorial also demonstrates running the application and troubleshooting common errors.

What are some ways properties can be injected into a Spring application?

• Only through system properties

• Through a properties file, system properties, or environment variables

• Only through a properties file

• Only through environment variables

Which annotation is used to inject properties into a service in Spring?

• @Inject

• @Value

• @Autowired

• @Property

Where should the properties file be located in a Spring application?

• In the root directory

• In the source main Java directory

• In the bin directory

• In the source main resources directory

What is the purpose of the @PropertySource annotation in Spring?

• To specify the location of the properties file

• To inject properties into a service

• To scan for components

• To autowire beans

What is a common error when setting up properties in a Spring application?

• Using the wrong annotation

• Forgetting to create a properties file

• Not importing the correct package

• Incorrectly naming the properties file