In Omgzlook's website you can free download study guide, some exercises and answers about SUN certification 310-083 Exam Labs exam as an attempt. With great outcomes of the passing rate upon to 98-100 percent, our 310-083 Exam Labs preparation braindumps are totally the perfect one. And you can find the comments and feedbacks on our website to see that how popular and excellent our 310-083 Exam Labs study materials are. We promise that if you have used Omgzlook's latest SUN certification 310-083 Exam Labs exam practice questions and answers exam but fail to pass the exam, Omgzlook will give you a full refund.
SCWCD 310-083 Please pay more attention to our website.
SCWCD 310-083 Exam Labs - Sun Certified Web Component Developer for J2EE 5 But we keep being the leading position in contrast. They used their knowledge and experience as well as the ever-changing IT industry to produce the material. The effect of Omgzlook's SUN Test 310-083 Voucher exam training materials is reflected particularly good by the use of the many candidates.
The content of 310-083 Exam Labs study material is comprehensive and targeted so that you learning is no longer blind. 310-083 Exam Labs test answers help you to spend time and energy on important points of knowledge, allowing you to easily pass the exam. The world today is in an era dominated by knowledge.
SUN 310-083 Exam Labs - Our products are just suitable for you.
Omgzlook is a website to provide a targeted training for SUN certification 310-083 Exam Labs exam. Omgzlook is also a website which can not only make your expertise to get promoted, but also help you pass SUN certification 310-083 Exam Labs exam for just one time. The training materials of Omgzlook are developed by many IT experts' continuously using their experience and knowledge to study, and the quality is very good and have very high accuracy. Once you select our Omgzlook, we can not only help you pass SUN certification 310-083 Exam Labs exam and consolidate their IT expertise, but also have a one-year free after-sale Update Service.
You will get your 310-083 Exam Labs certification with little time and energy by the help of out dumps. Omgzlook is constantly updated in accordance with the changing requirements of the SUN certification.
310-083 PDF DEMO:
QUESTION NO: 1
}
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: 2
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: 3
}
QUESTION NO: 4
session.getAttribute("myAttribute"));
QUESTION NO: 5
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
Dell D-AX-RH-A-00 - If you buy the Omgzlook's products, we will not only spare no effort to help you pass the certification exam, but also provide a free update and upgrade service. As we all know, it is not an easy thing to gain the Huawei H12-621_V1.0 certification. In order to meet the demand of most of the IT employees, Omgzlook's IT experts team use their experience and knowledge to study the past few years SUN certification Microsoft PL-500-CN exam questions. Our dumps collection will save you much time and ensure you get high mark in Dell D-PWF-OE-A-00 actual test with less effort. ISACA CISA - Our questions and answers will not only allow you effortlessly through the exam first time, but also can save your valuable time.
Updated: May 26, 2022