As old saying goes, all roads lead to Rome. If you are still looking for your real interests and have no specific plan, our 310-083 Test Objectives exam questions can be your new challenge. Now, people are blundering. We emphasize on customers satisfaction, which benefits both exam candidates and our company equally. By developing and nurturing superior customers value, our company has been getting and growing more and more customers. Once you purchase our windows software of the 310-083 Test Objectives training engine, you can enjoy unrestricted downloading and installation of our 310-083 Test Objectives study guide.
SCWCD 310-083 We're definitely not exaggerating.
310-083 - Sun Certified Web Component Developer for J2EE 5 Test Objectives exam prep sincerely hopes that you can achieve your goals and realize your dreams. We always strictly claim for our 310-083 Valid Exam Bootcamp study materials must be the latest version, to keep our study materials up to date, we constantly review and revise them to be at par with the latest SUN syllabus for 310-083 Valid Exam Bootcamp exam. This feature has been enjoyed by over 80,000 takes whose choose our study materials.
Don't worry about channels to the best 310-083 Test Objectives study materials so many exam candidates admire our generosity of offering help for them. Up to now, no one has ever challenged our leading position of this area. The existence of our 310-083 Test Objectives learning guide is regarded as in favor of your efficiency of passing the exam.
SUN 310-083 Test Objectives - Now IT industry is more and more competitive.
310-083 Test Objectives study materials can expedite your review process, inculcate your knowledge of the exam and last but not the least, speed up your pace of review dramatically. The finicky points can be solved effectively by using our 310-083 Test Objectives exam questions. With a high pass rate as 98% to 100% in this career, we have been the leader in this market and helped tens of thousands of our loyal customers pass the exams successfully. Just come to buy our 310-083 Test Objectives learning guide and you will love it.
If you are still struggling to prepare for passing 310-083 Test Objectives certification exam, at this moment Omgzlook can help you solve problem. Omgzlook can provide you training materials with good quality to help you pass the exam, then you will become a good SUN 310-083 Test Objectives certification member.
310-083 PDF DEMO:
QUESTION NO: 1
As a convenience feature, your web pages include an Ajax request every five minutes to a special servlet that monitors the age of the user's session. The client-side JavaScript that handles the Ajax callback displays a message on the screen as the session ages. The Ajax call does NOT pass any cookies, but it passes the session ID in a request parameter called sessionID. In addition, assume that your webapp keeps a hashmap of session objects by the ID. Here is a partial implementation of this servlet:
10. public class SessionAgeServlet extends HttpServlet {
11. public void service(HttpServletRequest request, HttpServletResponse) throws IOException {
12. String sessionID = request.getParameter("sessionID");
13. HttpSession session = getSession(sessionID);
14. long age = // your code here
15. response.getWriter().print(age);
16. } ... // more code here
47. }
Which code snippet on line 14, will determine the age of the session?
A. session.getMaxInactiveInterval();
B. session.getLastAccessed().getTime() - session.getCreationTime().getTime();
C. session.getLastAccessedTime().getTime() - session.getCreationTime().getTime();
D. session.getLastAccessed() - session.getCreationTime();
E. session.getMaxInactiveInterval() - session.getCreationTime();
F. session.getLastAccessedTime() - session.getCreationTime();
Answer: F
QUESTION NO: 2
}
What is the result when a request is sent to MyServlet?
A. An IllegalStateException is thrown at runtime.
B. An InvalidSessionException is thrown at runtime.
C. The string "value=null" appears in the response stream.
D. The string "value=myAttributeValue" appears in the response stream.
Answer: A
19. You need to store a Java long primitive attribute, called customerOID, into the session scope. Which two code snippets allow you to insert this value into the session? (Choose two.)
A. long customerOID = 47L;
session.setAttribute("customerOID", new Long(customerOID));
B. long customerOID = 47L;
session.setLongAttribute("customerOID", new Long(customerOID));
C. long customerOID = 47L;
session.setAttribute("customerOID", customerOID);
D. long customerOID = 47L;
session.setNumericAttribute("customerOID", new Long(customerOID));
E. long customerOID = 47L;
session.setLongAttribute("customerOID", customerOID);
F. long customerOID = 47L;
session.setNumericAttribute("customerOID", customerOID);
Answer: AC
20. A developer for the company web site has been told that users may turn off cookie support in their browsers. What must the developer do to ensure that these customers can still use the web application?
A. The developer must ensure that every URL is properly encoded using the appropriate URL rewriting
APIs.
B. The developer must provide an alternate mechanism for managing sessions and abandon the
HttpSession mechanism entirely.
C. The developer can ignore this issue. Web containers are required to support automatic URL rewriting when cookies are not supported.
D. The developer must add the string id=<sessionid> to the end of every URL to ensure that the conversation with the browser can continue.
Answer: A
21. Your web application requires the adding and deleting of many session attributes during a complex use case. A bug report has come in that indicates that an important session attribute is being deleted too soon and a NullPointerException is being thrown several interactions after the fact. You have decided to create a session event listener that will log when attributes are being deleted so you can track down when the attribute is erroneously being deleted.
Which listener class will accomplish this debugging goal?
A. Create an HttpSessionAttributeListener class and implement the attributeDeleted method and log the attribute name using the getName method on the event object.
B. Create an HttpSessionAttributeListener class and implement the attributeRemoved method and log the attribute name using the getName method on the event object.
C. Create an SessionAttributeListener class and implement the attributeRemoved method and log the attribute name using the getAttributeName method on the event object.
D. Create an SessionAttributeListener class and implement the attributeDeleted method and log the attribute name using the getAttributeName method on the event object.
Answer: B
QUESTION NO: 3
}
QUESTION NO: 4
Which statement is true about web container session management?
A. Access to session-scoped attributes is guaranteed to be thread-safe by the web container.
B. To activate URL rewriting, the developer must use the HttpServletResponse.setURLRewriting method.
C. If the web application uses HTTPS, then the web container may use the data on the HTTPS request stream to identify the client.
D. The JSESSIONID cookie is stored permanently on the client so that a user may return to the web application and the web container will rejoin that session.
Answer: C
QUESTION NO: 5
session.getAttribute("myAttribute"));
Free demos are understandable and part of the EMC D-UN-OE-23 exam materials as well as the newest information for your practice. They continue to use their IT knowledge and rich experience to study the previous years exams of SUN Microsoft MD-102 and have developed practice questions and answers about SUN Microsoft MD-102 exam certification exam. You can feel assertive about your exam with our 100 guaranteed professional Oracle 1z0-1085-24 practice engine for you can see the comments on the websites, our high-quality of our Oracle 1z0-1085-24 learning materials are proved to be the most effective exam tool among the candidates. If you choose to sign up to participate in SUN certification CompTIA SY0-701 exams, you should choose a good learning material or training course to prepare for the examination right now. So your personal effort is brilliant but insufficient to pass the Sun Certified Web Component Developer for J2EE 5 exam and our PMI PMO-CP test guide can facilitate the process smoothly & successfully.
Updated: May 26, 2022