Therefore choosing a certificate exam which boosts great values to attend is extremely important for them and the test SUN certification is one of them. Passing the test certification can prove your outstanding major ability in some area and if you want to pass the test smoothly you’d better buy our 310-083 Exam Discount Voucher test guide. We only use the certificated experts and published authors to compile our study materials and our products boost the practice test software to test the clients’ ability to answer the questions. So customer orientation is the beliefs we honor. Our 310-083 Exam Discount Voucher practice materials from our company are invulnerable. You can use the practice test software to test whether you have mastered the Sun Certified Web Component Developer for J2EE 5 test practice dump and the function of stimulating the exam to be familiar with the real exam’s pace, atmosphere and environment.
You can ask anyone who has used 310-083 Exam Discount Voucher actual exam.
And we will give you 100% success guaranteed on the 310-083 - Sun Certified Web Component Developer for J2EE 5 Exam Discount Voucher training guide. When you want to correct the answer after you finish learning, the correct answer for our 310-083 Valid Braindumps test prep is below each question, and you can correct it based on the answer. In addition, we design small buttons, which can also show or hide the 310-083 Valid Braindumps exam torrent, and you can flexibly and freely choose these two modes according to your habit.
Once you choose our learning materials, your dream that you have always been eager to get SUN certification which can prove your abilities will realized. You will have more competitive advantages than others to find a job that is decent. We are convinced that our 310-083 Exam Discount Voucher exam questions can help you gain the desired social status and thus embrace success.
But our SUN 310-083 Exam Discount Voucher exam questions have made it.
By browsing this website, all there versions of 310-083 Exam Discount Voucher training materials can be chosen according to your taste or preference. In addition, we provide free updates to users for one year long after your purchase. If the user finds anything unclear in the 310-083 Exam Discount Voucher exam questions exam, we will send email to fix it, and our team will answer all of your questions related to the 310-083 Exam Discount Voucher actual exam. So as long as you have any question, just contact us!
Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Our 310-083 Exam Discount Voucher exam questions just focus on what is important and help you achieve your goal.
310-083 PDF DEMO:
QUESTION NO: 1
}
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
session.getAttribute("myAttribute"));
QUESTION NO: 4
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=" +
QUESTION NO: 5
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
You can just look at the data about the hot hit on the Fortinet FCSS_NST_SE-7.4 study braindumps everyday, and you will know that how popular our Fortinet FCSS_NST_SE-7.4 learning guide is. So our SAP C_C4H320_34practice materials have great brand awareness in the market. The promotion or acceptance of our ACAMS CAMS-KR exam questions will be easy. Our CheckPoint 156-587 study questions have simplified the complicated notions and add the instances, the stimulation and the diagrams to explain any hard-to-explain contents. The services provided by our Cisco 200-901 test questions are quite specific and comprehensive.
Updated: May 26, 2022