[2026] Oracle Java EE 6 Web Component Developer Certified Expert

문제1

Refer to the Exhibit.

Assuming the tag library in the exhibit is imported with the prefix forum, which custom tag invocation procedures a transaction error in a jsp page?

A. <forum:message from="My Name" subject="${param.subject}">${param.body}</forum:message>

B. <forum:message from="My Name"subject="<%= request.getParameter( "subject" ) %>">My message body.</forum:message>

C. <forum:message subject="My Subject">My message body.</forum:message>

D. <forum:message from="My Name" subject="My Subject"><%= request.getParameter( "body" )
%></forum:message>

E. <forum:message from="My Name" subject="My Subject" />

정답: D

문제2

Refer to the Exhibit.

A servlet sets a session-scoped attribute product with an instance of com.example.product an forward to a JSP.
Which two output the name of the product in the response? (Choose two)

A. <%= product.getName() %>

B. <jsp:useBean id="product" type="com.example.Product"><%= product.getName() %></jsp:useBean>

C. <jsp:useBean id="product" class="com.example.Product" /><%= product.getName() %>

D. <jsp:useBean id="com.example.Product" scope="page"><%= product.getName() %></jsp:useBean>

E. <jsp:useBean id="product" type="com.example.Product"scope="page" /><%= product.getName() %>

정답: C,D

문제3

Which EL expression returns true if no session has been established with current client?

A. ${not(requestScope.session)}

B. ${sessionScope.empty}

C. ${not(pageContext.session)}

D. ${requestScope.sessions.this}

정답: C

설명: (Fast2test 회원만 볼 수 있음)

문제4

A web application uses a cookies to track a client as it navigates through the pages that constitutes the application. Which code snippet can be used by the web application to reduce the chance of a cross-site scripting attack by setting some property of the cookie before returning it to the client?

A. cookie.setMaxAge(3600)

B. cookie.setHttpOnly(true)

C. cookie.setSecure(true)

D. cookie.setPath("/")

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제5

Given the web application deployment descriptor elements:

Which element, inserted at line 27, causes the ParamAdder filter to be applied when MyServlet is invoked by another servlet using the RequestDispatcher.include method?

A. <dispatcher>INCLUDE</dispatcher>

B. <dispatcher>include</dispatcher>

C. <filter-condition>INCLUDE</filter-condition>

D. <filter-condition>include</filter-condition>

E. <include/>

정답: A

문제6

Which is a valid value for the enum EmptyRoleSemantic in Javax.servlet.annotation.ServletSecurity?

A. EXCLUDE

B. PERMIT

C. ALLOWALL

D. DENYALL

E. ADMIT

정답: B

문제7

Given an HttpServletRequest request:
22. String id = request.getParameter("jsessionid");
23. // insert code here
24. String name = (String) session.getAttribute("name")
Which three can be placed at line 23 to retrieve an existing HttpSession object? (Choose three)

A. HttpSession session = request.getSession(id);

B. HttpSession session = request.getSession();

C. HttpSession session = request.getSession("jsessionid");

D. HttpSession session = request.getSession(false);

E. HttpSession session = request.getSession(true);

정답: B,D,E

Oracle Java EE 6 Web Component Developer Certified Expert - 1Z1-899무료 덤프문제 풀어보기

우리와 연락하기

유용한 링크

최신 업데이트