If you are still hesitating whether to select Omgzlook, you can free download part of our exam practice questions and answers from Omgzlook website to determine our reliability. If you choose to download all of our providing exam practice questions and answers, Omgzlook dare 100% guarantee that you can pass SUN certification 310-083 Free Download exam disposably with a high score. Comfortable life will demoralize and paralyze you one day. So you must involve yourself in meaningful experience to motivate yourself. Omgzlook also provide you with a free update service for one year.
SCWCD 310-083 Everything is changing so fast.
SCWCD 310-083 Free Download - Sun Certified Web Component Developer for J2EE 5 These training products to help you pass the exam, we guarantee to refund the full purchase cost. And we always have a very high hit rate on the Exam 310-083 Simulator Fee study guide by our customers for our high pass rate is high as 98% to 100%. No matter where you are or what you are, Exam 310-083 Simulator Fee practice questions promises to never use your information for commercial purposes.
This will not only lead to a waste of training costs, more importantly, the candidates wasted valuable time. Here, I recommend a good learning materials website. Some of the test data on the site is free, but more importantly is that it provides a realistic simulation exercises that can help you to pass the SUN 310-083 Free Download exam.
SUN 310-083 Free Download - .
If you want to through the SUN 310-083 Free Download certification exam to make a stronger position in today's competitive IT industry, then you need the strong expertise knowledge and the accumulated efforts. And pass the SUN 310-083 Free Download exam is not easy. Perhaps through SUN 310-083 Free Download exam you can promote yourself to the IT industry. But it is not necessary to spend a lot of time and effort to learn the expertise. You can choose Omgzlook's SUN 310-083 Free Download exam training materials. This is training product that specifically made for IT exam. With it you can pass the difficult SUN 310-083 Free Download exam effortlessly.
You never know what you can get till you try. It is universally acknowledged that mock examination is of great significance for those who are preparing for the exam since candidates can find deficiencies of their knowledge as well as their shortcomings in the practice test, so that they can enrich their knowledge before the real 310-083 Free Download exam.
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
}
QUESTION NO: 3
session.getAttribute("myAttribute"));
QUESTION NO: 4
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: 5
Given the definition of MyServlet:
11. public class MyServlet extends HttpServlet {
12. public void service(HttpServletRequest request,
13. HttpServletResponse response)
14. throws ServletException, IOException {
15. HttpSession session = request.getSession();
16 session.setAttribute("myAttribute","myAttributeValue");
17. session.invalidate();
18. response.getWriter().println("value=" +
SAP C_THR94_2405 - God wants me to be a person who have strength, rather than a good-looking doll. EMC D-AV-DY-23 - Are you still worried about the exam? Don’t worry! In order to avoid wasting too much time in preparing for the exam, Omgzlook provides you with SUN Cisco 700-245 dumps that can help you pass the test in the short period of time. So many our customers have benefited form our ISQI CTFL-Foundation preparation quiz, so will you! Dell D-SRM-A-01 - Omgzlook practice test materials are used with no problem.
Updated: May 26, 2022