In the past years, these experts and professors have tried their best to design the 310-083 Exam Tips exam questions for all customers. It is very necessary for a lot of people to attach high importance to the 310-083 Exam Tips exam. It is also known to us that passing the exam is not an easy thing for many people, so a good study method is very important for a lot of people, in addition, a suitable study tool is equally important, because the good and suitable 310-083 Exam Tips reference guide can help people pass the exam in a relaxed state. we believe that all students who have purchased 310-083 Exam Tips practice dumps will be able to successfully pass the professional qualification exam as long as they follow the content provided by our 310-083 Exam Tips study materials, study it on a daily basis, and conduct regular self-examination through mock exams. Our 310-083 Exam Tips study materials offer you a free trial service, and you can download our trial questions bank for free. All customers have the right to choose the most suitable version according to their need after buying our study materials.
SCWCD 310-083 The dynamic society prods us to make better.
We believe if you compare our 310-083 - Sun Certified Web Component Developer for J2EE 5 Exam Tips training guide with the others, you will choose ours at once. As we know, our products can be recognized as the most helpful and the greatest 310-083 Reliable Soft Simulations study engine across the globe. Even though you are happy to hear this good news, you may think our price is higher than others.
Users can learn the latest and latest test information through our 310-083 Exam Tips test dumps. What are you waiting for? Closed cars will not improve, and when we are reviewing our qualifying examinations, we should also pay attention to the overall layout of various qualifying examinations.
Welcome your purchase for our SUN 310-083 Exam Tips exam torrent.
In order to save a lot of unnecessary trouble to users, we have completed our Sun Certified Web Component Developer for J2EE 5 study questions research and development of online learning platform, users do not need to download and install, only need your digital devices have a browser, can be done online operation of the 310-083 Exam Tips test guide. This kind of learning method is very convenient for the user, especially in the time of our fast pace to get SUN certification. In addition, our test data is completely free of user's computer memory, will only consume a small amount of running memory when the user is using our product. At the same time, as long as the user ensures that the network is stable when using our 310-083 Exam Tips training materials, all the operations of the learning material of can be applied perfectly.
The content of our 310-083 Exam Tips study materials has always been kept up to date. We will inform you by E-mail when we have a new version.
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
IBM C1000-058 - You will also get more salary, and then you can provide a better life for yourself and your family. The client can decide which CompTIA PT0-002 version to choose according their hobbies and their practical conditions. Microsoft MS-721 - So our customers can pass the exam with ease. Our APP online version of HP HPE0-G01 exam questions has the advantage of supporting all electronic equipment. If you like to use computer to learn, you can use the Software and the APP online versions of the Microsoft AZ-140 exam questions.
Updated: May 26, 2022