Free Download 1z0-900 Examp Dump: Oracle.1z0-900.ActualTests.2018-11-28.41q.vcex

Question 1

You have been asked to implement internationalization in your JSF web application.

Where do you configure the supported locales?

in the <f:view> tag of the Facelet page
in the web.xml file
in the faces-config.xml file
in the src folder

Correct answer: A

Question 2

Given the code fragment:

Which code can be added to register both of these methods to receive BankEvent notifications only if an instance of BankActivityService is already instantiated in the current context?

@Observes(notifyObserver=IF_EXISTS) on line 3 and line 6
@Observes(during=IN_PROGRESS) on line 1
@Observes(during=AFTER_COMPLETION) on line 1
@Observes(notifyObserver=IF_EXISTS) on line 4 and line 7 before method parameter declaration

Correct answer: A

Explanation:

Reference https://docs.oracle.com/javaee/7/tutorial/cdi-adv005.htm

Question 3

Which code snippet prints the exception error message as part of the page output?

<%= exception.message %>
<c:out value=”${requestScope[‘javax.servlet.error.exception’]}”/>
<% exception.getMessage(); %>
<% System.out.println(e.getMessage()) %>

Correct answer: D

Explanation:

Reference: https://www.geeksforgeeks.org/3-different-ways-print-exception-messages-java/

Question 4

Java EE’s support for WS-Security includes handling which two types of security credentials? (Choose two.)

X.509 certificates
SAML tokens
OAuth Bearer tokens
Two-factor authentication tokens

Correct answer: AB

Question 5

Given the code fragment:

Which method should be used on line 3 to enable default validation mechanism?

u.setProperty(String, Object)
u.setProperty(Schema)
u.setEventHandler(ValidationEventHandler)
u.setAdapter(XmlAdapter)

Correct answer: D

Explanation:

Reference: https://docs.oracle.com/javaee/6/api/javax/xml/bind/Unmarshaller.html

Question 6

How do you specify a default error page in your web.xml file?

<on-error>
<location>/general-error.html<location>
</on-error>
<error-page>
<error-code>*</error-code>
<location>/general-error.html</location>
</error-page>
<on-error>
<error-code>*</error-code>
<location>/general-error.html</location>
</on-error>
<error-page>
<location>/general-error.html</location>
</error-page>

Correct answer: B

Explanation:

Reference: http://www.codejava.net/java-ee/servlet/how-to-handle-error-in-web-xml-for-java-web-applications

Question 7

Given the code fragment:

And

Which two steps, when performed independently, enable the index.xhtml page to print the following text: The Id is 12345? (Choose two.)

Replace line 2 with: @Inject public void setAcc(Account acc)
Replace line 3 with: @Inject public Account getAcc()
Replace line 1 with: @Inject private Account acc;
Replace line 3 with: public @Inject Account getAcc()
Replace line 1 with: private @Inject Account acc;
Replace line 2 with: public void setAcc(@Inject Account acc)

Correct answer: DF

Question 8

Given:

How often does the submitted task run?

need more details to determine
once
as many times as you like
based on a schedule

Correct answer: A

Question 9

Given:

What code needs to be added to line 1 for MyMapper bean instances to be correctly passivated?

@Stateless @PassivationCapable
@Stateless
@Stateful @PassivationCapable
@Stateful

Correct answer: D

Explanation:

Reference: https://docs.oracle.com/javaee/6/tutorial/doc/giplj.html#gipln

Question 10

Which URL represents an invalid approach to pass a parameter to a REST resource?

<base-url>/Employees?value=1
<base-url>/Employees&value=1
<base-url>/Employees/1
<base-url>/Employees;value=1

Correct answer: D

Explanation:

Exam	Java EE 7 Application Developer
Number	1z0-900
File Name	Oracle.1z0-900.ActualTests.2018-11-28.41q.vcex
Size	192 KB
Posted	Nov 28, 2018
Download	Oracle.1z0-900.ActualTests.2018-11-28.41q.vcex

Download Oracle.1z0-900.ActualTests.2018-11-28.41q.vcex

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