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Which two options will inject the value of the daily.limit system property? (Choose two.)
Which two options will inject the value of the daily.limit system property? (Choose two.)A . @Value(“#{daily.limit}”)B . @Value(“$(systemProperties.daily.limit)”)C . @Value(“$(daily.limit)”)D . @Value(“#{systemProperties[‘daily.limit’]}”)E . @Value(“#{systemProperties.daily.limit}”)View AnswerAnswer: CD Explanation: The @Value annotation can be used to inject values from external sources into fields, constructor parameters, or method parameters. To inject a system...
Which three statements are advantages of using Spring’s Dependency Injection? (Choose three.)
Which three statements are advantages of using Spring’s Dependency Injection? (Choose three.)A . Dependency injection can make code easier to trace because it couples behavior with construction.B . Dependency injection reduces the start-up time of an application.C . Dependencies between application components can be managed external to the components.D ....
Which option is true about use of mocks in a Spring Boot web slice test? (Choose the best answer.)
Which option is true about use of mocks in a Spring Boot web slice test? (Choose the best answer.)A . Mocking a Spring Bean requires annotating it with @MockBean annotation.B . If a Spring Bean already exists in the web slice test spring context, it cannot be mocked.C . Mocks...
Which two are required to use transactions in Spring? (Choose two.)
Which two are required to use transactions in Spring? (Choose two.)A . Add @EnableTransactionManagement to a Java configuration class.B . Annotate a class, an interface, or individual methods requiring a transaction with the @Transactional annotation.C . A class must be annotated with @Service and @Transaction.D . A class requiring a...
Given an ApplicationContext containing three bean definitions of type Foo with bean ids foo1, foo2, and foo3, which three @Autowired scenarios are valid and will allow the ApplicationContext to initialize successfully? (Choose three.)
Given an ApplicationContext containing three bean definitions of type Foo with bean ids foo1, foo2, and foo3, which three @Autowired scenarios are valid and will allow the ApplicationContext to initialize successfully? (Choose three.)A . @Autowired public void setFoo (Foo foo) {…}B . @Autowired @Qualifier (“foo3”) Foo foo;C . @Autowired public...
Which two statements are true regarding Spring Security? (Choose two.)
Which two statements are true regarding Spring Security? (Choose two.)A . Access control can be configured at the method level.B . A special Java Authentication and Authorization Service (JAAS) policy file needs to be configured.C . Authentication data can be accessed using a variety of different mechanisms, including databases and...
If a class is annotated with @Component, what should be done to have Spring automatically detect the annotated class and load it as a bean? (Choose the best answer.)
If a class is annotated with @Component, what should be done to have Spring automatically detect the annotated class and load it as a bean? (Choose the best answer.)A . Ensure a valid bean name in the @Component annotation is specified.B . Ensure a valid @ComponentScan annotation in the Java...
Choose the statement that describes what is happening when the update1 method is called?
Refer to the exhibit. Assume that the application is using Spring transaction management which uses Spring AOP internally. Choose the statement that describes what is happening when the update1 method is called? (Choose the best answer.)A . There are 2 transactions because REQUIRES_NEW always runs in a new transaction.B ....
Which dependency enables an automatic restart of the application as code is changed during development of a Spring boot configuration on a web application? (Choose the best answer.)
Which dependency enables an automatic restart of the application as code is changed during development of a Spring boot configuration on a web application? (Choose the best answer.)A . spring-boot-devtoolsB . spring-boot-initializrC . spring-boot-starter-devtoolsD . spring-boot-restartView AnswerAnswer: C Explanation: Spring Boot provides a set of tools for improving the development...
Which two options are REST principles? (Choose two.)
Which two options are REST principles? (Choose two.)A . RESTful applications use a stateless architecture.B . RESTful application use HTTP headers and status codes as a contract with the clients.C . RESTful applications cannot use caching.D . RESTful application servers keep track of the client state.E . RESTful applications favor...
