Here comes 310-083 Sample Exam exam materials which contain all of the valid 310-083 Sample Exam study questions. You will never worry about the 310-083 Sample Exam exam. As we enter into such a competitive world, the hardest part of standing out from the crowd is that your skills are recognized then you will fit into the large and diverse workforce. In the meantime, all your legal rights will be guaranteed after buying our 310-083 Sample Exam study materials. For many years, we have always put our customers in top priority. So we never stop the pace of offering the best services and 310-083 Sample Exam practice materials for you.
SCWCD 310-083 You do not need to study day and night.
SCWCD 310-083 Sample Exam - Sun Certified Web Component Developer for J2EE 5 You can consult online no matter what problems you encounter. What is more, we have never satisfied our current accomplishments. Now, our company is specialized in design, development, manufacturing, marketing and retail of the Latest Test Guide 310-083 Files test question, aimed to provide high quality product, solutions based on customer's needs and perfect service of the Latest Test Guide 310-083 Files exam braindump.
I hope that you can spend a little time understanding what our study materials have to attract customers compared to other products in the industry. As you know, we are now facing very great competitive pressure. We need to have more strength to get what we want, and 310-083 Sample Exam exam dumps may give you these things.
SUN 310-083 Sample Exam - I wish you good luck.
Omgzlook website is fully equipped with resources and the questions of SUN 310-083 Sample Exam exam, it also includes the SUN 310-083 Sample Exam exam practice test. Which can help candidates prepare for the exam and pass the exam. You can download the part of the trial exam questions and answers as a try. Omgzlook provide true and comprehensive exam questions and answers. With our exclusive online SUN 310-083 Sample Exam exam training materials, you'll easily through SUN 310-083 Sample Exam exam. Our site ensure 100% pass rate.
If you use Omgzlook'straining program, you can 100% pass the exam. If you fail the exam, we will give a full refund to you.
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
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=" +
Salesforce CRT-261 - Omgzlook speak with the facts, the moment when the miracle occurs can prove every word we said. ISC CISSP-KR - The questions and answers provided by Omgzlook is obtained through the study and practice of Omgzlook IT elite. SUN Huawei H13-311_V3.5 certification exam will definitely lead you to a better career prospects. Omgzlook SUN Amazon CLF-C02 exam training materials bear with a large number of the exam questions you need, which is a good choice. HP HPE6-A73 - It can guarantee you 100% pass the exam.
Updated: May 26, 2022