And our 310-083 Valid Exam Dumps Pdf exam questions own a high quality which is easy to understand and practice. At the same time, our price is charming. Just come and buy it! So our services around the 310-083 Valid Exam Dumps Pdf training materials are perfect considering the needs of exam candidates all-out. They bravely undertake the duties. We believe if you compare our 310-083 Valid Exam Dumps Pdf training guide with the others, you will choose ours at once.
Welcome your purchase for our 310-083 Valid Exam Dumps Pdf exam torrent.
At the same time, as long as the user ensures that the network is stable when using our 310-083 - Sun Certified Web Component Developer for J2EE 5 Valid Exam Dumps Pdf training materials, all the operations of the learning material of can be applied perfectly. With our great efforts, our Valid Exam 310-083 Passing Scorepractice dumps have been narrowed down and targeted to the Valid Exam 310-083 Passing Score examination. We can ensure you a pass rate as high as 99%!
Quickly purchase 310-083 Valid Exam Dumps Pdf study guide and go to the top of your life! What you can get from the 310-083 Valid Exam Dumps Pdf certification? Of course, you can get a lot of opportunities to enter to the bigger companies. After you get more opportunities, you can make full use of your talents.
SUN 310-083 Valid Exam Dumps Pdf - So our customers can pass the exam with ease.
Our APP online version of 310-083 Valid Exam Dumps Pdf exam questions has the advantage of supporting all electronic equipment. You just need to download the online version of our 310-083 Valid Exam Dumps Pdf preparation dumps, and you can use our 310-083 Valid Exam Dumps Pdf study quiz by any electronic equipment. We can promise that the online version will not let you down. We believe that you will benefit a lot from it if you buy our 310-083 Valid Exam Dumps Pdf training materials.
If you like to use computer to learn, you can use the Software and the APP online versions of the 310-083 Valid Exam Dumps Pdf exam questions. If you like to write your own experience while studying, you can choose the PDF version of the 310-083 Valid Exam Dumps Pdf study materials.
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
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: 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=" +
SAP C-BW4H-2404 - Please give us a chance to service you; you will be satisfied with our training prep. Hitachi HQT-4420 - In addition, when you are in the real exam environment, you can learn to control your speed and quality in answering questions and form a good habit of doing exercise, so that you’re going to be fine in the Sun Certified Web Component Developer for J2EE 5 exam. If you are a college student, you can learn and use online resources through the student learning platform over the Splunk SPLK-2003 study materials. Our Splunk SPLK-2003 quiz torrent can help you get out of trouble regain confidence and embrace a better life. More importantly, we will promptly update our SAP C_TS410_2022 quiz torrent based on the progress of the letter and send it to you.
Updated: May 26, 2022