Online Access Free 1Z0-897 Exam Questions

Choose the option that best describe the deployer's choices, when deploying an EJB that is also exposed as a RESTful web service using JAX-RS (Choose one):

• A.The EJB can be deployed to an EJB or web container that is visible to the JAX-RS runtime, even on an application server separate from the JAX-RS runtime, since EJBs support local or remote interactions via RMI.
• B.The EJB can be deployed to any EJB or web container that would support local references to the EJB from the JAX-RS runtime in the ejb container.
• C.The EJB can be deployed to any EJB or web container that would support local references to the EJB from the JAX-RS runtime in the web container.
• D.The EJB can only be deployed to a web container, since RESTful access to the EJB requires a web container to support the HTTP interaction needed.

Which of the following WS-Security token profiles is not supported in Metro?

• A.SOAP with Attachments (SWA) profile
• B.Right Expression Language (REL) Token Profile
• C.X509 Token Profile
• D.SAML Token Profile
• E.Kerberos Token Profile

A team of developers is designing RESTful Web services for a new application. What are three properties of the services? (Choose three.)

• A.They can be stateless.
• B.Components communicate by exchanging representations of the resource.
• C.Responses can be labeled as cacheable or non-cacheable.
• D.They require WSDL service API definitions.
• E.They can be stateful.
• F.Components communicate by directly performing operations on the resource.

Given stock quote web service endpoint:

and the corresponding client side artifacts for the above web service are :
StockQuoteService is the Service class and StockQuoteProvider is the corresponding SEI. Which of the following two options enable addressing feature for proxy for the StockQuoteProvider SEI ? (Choose two)

• A.proxy = new StockQuoteService().getStockQuoteProvider()
• B.proxy = new StockQuoteService().getStockQuoteProvider(new AddressingFeature(false))
• C.proxy = new StockQuoteService().getStockQuoteProvider(new AddressingFeature())
• D.proxy = new StockQuoteService().getStockQuoteProvider(new AddressingFeature(false, true))

A Java EE application contains business logic composed of EJB beans. All current clients are Java applications accessing the business logic using RMI. Some clients are remote (running in different JVMs) and some are local (running in the same JVM). Which of the following two occur if EJB components are exposed as Web services? (Choose two.)

• A.New clients must only be written in java to access business logic
• B.New local clients must access business logic using only RMI
• C.New client applications can be built using the published WSDL to access existing business logic
• D.New remote clients can access business logic using RMI or web service access
• E.Current remote clients must switch from RMI to web service access.