SpringSource SpringSource Certification Program CORESPRINGV3.2 Questions & Answers

• Question 11:

  Which of the following statements is NOT a characteristic of Spring Security? (select one)

  A. It provides a strict implementation of the Java EE Security specification

  B. Authentication data can be accessed using a variety of different mechanisms, including databases and properties files

  C. Security can be configured at the method level

  D. Tag libraries are provided for displaying security context information in JSP pages

  Correct Answer: A

• Question 12:

  Which of the following strategies is correct for configuring Spring Security to intercept particular URLs? (Select one)

  A. The URLs are specified in the XML configuration using the tag, with the most specific match first and the least specific last

  B. The URLs are specified in the XML configuration, with the least specific match first and the most specific last

  C. The URLs are specified in a special properties file, used by Spring Security

  D. The URLs can only be specified in web.xml as part of the Servlet mapping

  Correct Answer: A

• Question 13:

  Security filters are used in Spring Security in which ways? (select one)

  A. To drive authentication

  B. To enforce authorization of web requests

  C. To provide a logout capability

  D. All of the above

  Correct Answer: D

• Question 14:

  Which of the following statements comparing traditional RMI with Spring RMI is NOT true? (select one)

  A. Traditional RMI requires the client to catch RemoteExceptions, but Spring's approach does not

  B. Traditional RMI requires implementing java.rmi.Remote, but Spring's approach does not

  C. Both approaches require you to extend the UnicastRemoteObject class on the server side

  D. Both approaches require method parameters and return values to implement java.io.Serializable

  Correct Answer: C

• Question 15:

  Which of the following statements is true concerning Spring's HttpInvoker remoting protocol? (select one)

  A. HttpInvoker requires a web server to be running on the server

  B. HttpInvoker is a synchronous remoting mechanism

  C. The client invokes remote methods on the server using an HTTP POST

  D. All of the above

  Correct Answer: D

• Question 16:

  Which of the following is NOT a characteristic of Spring Remoting? (Select one)

  A. It has its own proprietary naming directory service that remote services are published to

  B. It supports multiple protocols and multiple forms of object serialization

  C. It uses polymorphism on the client so that client code can be agnostic to whether it is using a remote service or local object

  D. Spring beans can be published as remote services by simply adding configuration

  Correct Answer: A

• Question 17:

  Which statement is NOT true concerning Spring's RMI Proxy Generator (select one)

  A. Spring provides a FactoryBean implementation that generates the RMI client-side proxy

  B. The client-side proxy converts checked RemoteExceptions into Spring's runtime hierarchy of RemoteAccessExceptions

  C. The proxy does not have to dynamically implement the interface of the remote service implementation

  D. The client-side proxy contains all necessary information to connect to the remote service, such as the RMI Registry URL

  Correct Answer: C

• Question 18:

  Spring's RMI Service Exporter provides which of the following services? (select one)

  A. Transparently exposes an existing POJO service to the RMI registry

  B. Avoids the service interface having to extend Remote

  C. Exposes services that can be accessed via plain RMI

  D. All of the above

  Correct Answer: D

• Question 19:

  Which of the following protocols is NOT supported by Spring Remoting? (select one)

  A. RMI

  B. CORBA

  C. HttpInvoker

  Correct Answer: B

• Question 20:

  Which is the correct way to declare that a spring-enabled JUnit 4 integration test should rollback transactions upon completion? (Select one)

  A. The test should create a TransactionManager instance

  B. Test case must extend AbstractTransactionalSpringContextTests

  C. Annotate the method or the class with @Transactional

  D. Method name must begin with test

  Correct Answer: C