310-083 Valid Exam Notes learning question helps you to enjoy the joy of life while climbing the top of your career. What are you hesitating? Come and buy it. As the saying goes, to sensible men, every day is a day of reckoning. Now, choose our 310-083 Valid Exam Notes study practice, you will get high scores. The time and energy are all very important for the office workers. About some esoteric points, they illustrate with examples for you on the 310-083 Valid Exam Notes exam braindumps.
SCWCD 310-083 The secret of success is constancy to purpose.
SCWCD 310-083 Valid Exam Notes - Sun Certified Web Component Developer for J2EE 5 With the rapid development of the economy, the demands of society on us are getting higher and higher. The content of our Reliable Exam 310-083 Topics Pdf pass guide covers the most of questions in the actual test and all you need to do is review our Reliable Exam 310-083 Topics Pdf vce dumps carefully before taking the exam. Then you can pass the actual test quickly and get certification easily.
The 310-083 Valid Exam Notes study braindumps are compiled by our frofessional experts who have been in this career fo r over ten years. Carefully written and constantly updated content of our 310-083 Valid Exam Notes exam questions can make you keep up with the changing direction of the exam, without aimlessly learning and wasting energy. In addition, there are many other advantages of our 310-083 Valid Exam Notes learning guide.
SUN 310-083 Valid Exam Notes - .
If you want to through the SUN 310-083 Valid Exam Notes 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 Valid Exam Notes exam is not easy. Perhaps through SUN 310-083 Valid Exam Notes 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 Valid Exam Notes exam training materials. This is training product that specifically made for IT exam. With it you can pass the difficult SUN 310-083 Valid Exam Notes 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 Valid Exam Notes 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=" +
IBM C1000-180 - God wants me to be a person who have strength, rather than a good-looking doll. Our Huawei H20-423_V1.0 exam torrent can help you overcome this stumbling block during your working or learning process. HP HP2-I73 - Omgzlook can provide you with everything you need. So many our customers have benefited form our Fortinet NSE7_EFW-7.2 preparation quiz, so will you! Scrum SAFe-SASM - Using Omgzlook exam dumps, you will achieve success.
Updated: May 26, 2022