Renewal 1Z0-897 Exam Study Guides With New Update Exam Questions

Q1. A team of developers is describing a set of endpoints in their new SOA application. Given the WSDL extract: 

Which statement is true about this WSDL extract? 

A. The extract is WS-I Basic Profile 1.1 compliant because both port element names are different. 

B. The extract is NOT WS-I Basic Profile 1.1 compliant because both port elements point to the same location. 

C. The extract is WS-I Basic Profile 1.1 compliant because both port elements point to different binding elements. 

D. The extract is NOT WS-I Basic Profile 1.1 compliant because it contains two port elements in the same service. 

View Answer

Q2. A developer is asked to determine which Web services approach is correct for a new project. A SOAP-based Web service must be created and deployed in an environment where many customers will use it. These customers will be responsible for developing their own clients using different frameworks, based on the published WSDL. Which approach is correct to use first in this situation? (Choose one) 

A. Java, because the WSDL generated later will be more accurate 

B. WSDL, because the service and customers can benefit from the strongly typed schema 

C. Java, because the service must be efficient to support many customers 

D. WSDL, because tools allow existing classes to be easily mapped without modification 

View Answer

Q3. A company is implementing an accounting system, where every transaction is monitored and audited. They must implement message-oriented Web services in their accounting package to integrate various modules. All errors in computation or transmission must be logged. Which technology will they use? 

A. SOAP 

B. REST 

C. JSON 

D. JSP 

View Answer

Q4. In the following situation, Client C sends a SOAP request to Service S and the response is to be processed by a third party response processor R. Which of the following SOAP headers in the request message convey the intention? Assume the endpoint reference of Service S is 

A. <s11:Header> 

<wsa:Action>http://example.com/action/process</wsa:Action> 

<wsa:ReplyTo> 

<wsa:Address>http://www.w3.org/2005/08/addressing/none</wsa:Address> 

<wsa:ReplyTo> 

</s11:Header> 

B. <s11:Header> 

<wsa:Action>http://example.com/action/process</wsa:Action> 

<wsa:ReplyTo> 

<wsa:Address>http://www.w3.org/2005/08/addressing/anonymous</wsa:Address> 

<wsa:ReplyTo> 

</s11:Header> 

C. <s11:Header> 

<wsa:Action>http://example.com/action/process</wsa:Action> 

<wsa:ReplyTo> 

<wsa:Address>http://example.com/responseprocessor</wsa:Address> 

<wsa:ReplyTo> 

</s11:Header> 

D. <s11:Header> 

<wsa:Action>http://example.com/action/process</wsa:Action> 

<wsa:ReplyTo> 

<wsa:Address>http://example.com/service</wsa:Address> 

<wsa:ReplyTo> 

</s11:Header> 

View Answer

Q5. Which two code fragments are valid for adding an attachment in SAAJ? (Choose two.) 

A. AttachmentPart attachment = 

request.createAttachementPart(); 

String stringContent = Update total; 

attachment.setContent(stringContent,text/plain); 

attachment.setContentID(update_total); 

request.addAttachmentPart(attachment); 

B. Attachment attachment = 

request.createAttachement(); 

String stringContent = Update total; 

attachment.setContent(stringContent,text/plain); 

attachment.setContentID(update_total); 

request.addAttachment(attachment); 

C. URL url = new URL(http://eshop.com/products/tb.jpg); 

DataHandler datahandler = new DataHandler(url); 

AttachmentPart attachment = 

request.createAttachmentPart(dataHandler); 

attachment.setContentID (attached_image); 

request.addAttachmentPart(attachment); 

D. URL url = new URL(http://eshop.com/products/tb.jpg); 

DataHandler datahandler = new DataHandler(url); 

Attachment attachment = 

request.createAttachment(dataHandler); 

attachment.setContentID (attached_image); 

request.addAttachment(attachment); 

E. Attachment attachment = 

request.newAttachement(); 

String stringContent = Update total; 

attachment.setContent(stringContent,text/plain); 

attachment.setContentID(update_total); 

request.setAttachment(attachment); 

View Answer

Q6. 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()) 

C. proxy = new StockQuoteService().getStockQuoteProvider(new AddressingFeature(false)) 

D. proxy = new StockQuoteService().getStockQuoteProvider(new AddressingFeature(false, true)) 

View Answer

Q7. An engineer is studying the architecture of the JAXB implementation. What are three components in its design? (Choose three.) 

A. Schema compiler. 

B. Built-in SAX parser 

C. Schema generator. 

D. Built-in DOM parser. 

E. Binding runtime framework. 

F. Schema interpreter. 

View Answer

Q8. A company has contracted a developer to create their new accounting system. The system the developer will replace runs a monolithic web application using one web server and one database server. Technical requirements state the developer must write the business logic in Java, deploy to the application server and push the presentation logic onto the web servers. What are three characteristics of services in the proposed Service Oriented Architecture? (Choose three.) 

A. Services are coarse grained. 

B. Services are finely grained. 

C. Services are loosely coupled. 

D. Services are tightly coupled. 

E. Clients must be implemented in the Java technology. 

F. Services are platform agnostic, network-addressable web APIs. 

View Answer

Q9. Given that StockQuoteService is a Service class and StockQuoteProvider is a corresponding SEI for a web service. Which of the following options enable MTOM feature for proxy for the StockQuoteProvider SEI ? (Choose one) 

A. proxy = new StockQuoteService().getStockQuoteProvider() 

B. proxy = new StockQuoteService().getStockQuoteProvider(new MTOMFeature()) 

C. proxy = new StockQuoteService(new MTOMFeature()).getStockQuoteProvider() 

D. proxy = new StockQuoteService().getStockQuoteProvider(new RespectBindingFeature()) 

View Answer

Q10. Given the resource class fragment: Choose the code fragment below that would secure access only to the Resource update() method (Choose one): 

A. <security-constraint> 

<web-resource-collection> 

<url-pattern>/rest</url-pattern> 

<http-method>GET</http-method> 

<http-method>POST</http-method> 

</web-resource-collection> 

B. <security-constraint> 

<web-resource-collection> 

<url-pattern>/rest</url-pattern> 

<http-method>POST</http-method> 

</web-resource-collection> 

C. <security-constraint> 

<web-resource-collection> 

<url-pattern>/rest/id</url-pattern> 

<http-method>POST</http-method> 

<http-method>GET</http-method> 

</web-resource-collection> 

D. <security-constraint>D.<security-constraint> 

<web-resource-collection> 

<url-pattern>/id</url-pattern> 

<http-method>POST</http-method> 

</web-resource-collection> 

View Answer