Our 310-083 Latest Test Cost exam practice questions on the market this recruitment phenomenon, tailored for the user the fast pass the examination method of study, make the need to get a good job have enough leverage to compete with other candidates. The quality of our 310-083 Latest Test Cost learning guide is absolutely superior, which can be reflected from the annual high pass rate. What is the measure of competence? Of course, most companies will judge your level according to the number of qualifications you have obtained. We believe the online version of our 310-083 Latest Test Costpractice quiz will be very convenient for you. Now I want to introduce the online version of our 310-083 Latest Test Cost learning guide to you. Now the time cost is so high, choosing 310-083 Latest Test Cost exam prep will be your most efficient choice.
But our 310-083 Latest Test Cost exam questions have made it.
If the user finds anything unclear in the 310-083 - Sun Certified Web Component Developer for J2EE 5 Latest Test Cost exam questions exam, we will send email to fix it, and our team will answer all of your questions related to the 310-083 - Sun Certified Web Component Developer for J2EE 5 Latest Test Cost actual exam. Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Our Reliable Vce 310-083 Exam Simulator exam questions just focus on what is important and help you achieve your goal.
Among all substantial practice materials with similar themes, our 310-083 Latest Test Cost practice materials win a majority of credibility for promising customers who are willing to make progress in this line. With excellent quality at attractive price, our 310-083 Latest Test Cost exam questions get high demand of orders in this fierce market. You can just look at the data about the hot hit on the 310-083 Latest Test Cost study braindumps everyday, and you will know that how popular our 310-083 Latest Test Cost learning guide is.
SUN 310-083 Latest Test Cost - Victory won't come to me unless I go to it.
Our 310-083 Latest Test Cost practice braindumps beckon exam candidates around the world with our attractive characters. Our experts made significant contribution to their excellence of the 310-083 Latest Test Cost study materials. So we can say bluntly that our 310-083 Latest Test Cost simulating exam is the best. Our effort in building the content of our 310-083 Latest Test Cost learning questions lead to the development of learning guide and strengthen their perfection.
All 310-083 Latest Test Cost test questions offered by us are tested and selected by our senior experts in IT filed, which only need little time to focus on the practice and the preparation. We provide our customers with the most reliable learning materials about 310-083 Latest Test Cost certification exam and the guarantee of pass.
310-083 PDF DEMO:
QUESTION NO: 1
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: 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
Which statement is true about web container session management?
A. Access to session-scoped attributes is guaranteed to be thread-safe by the web container.
B. To activate URL rewriting, the developer must use the HttpServletResponse.setURLRewriting method.
C. If the web application uses HTTPS, then the web container may use the data on the HTTPS request stream to identify the client.
D. The JSESSIONID cookie is stored permanently on the client so that a user may return to the web application and the web container will rejoin that session.
Answer: C
QUESTION NO: 4
}
QUESTION NO: 5
session.getAttribute("myAttribute"));
The high quality product like our HP HPE7-M03 study quiz has no need to advertise everywhere, and exerts influential effects which are obvious and everlasting during your preparation. Now, quickly download Cisco 200-901 free demo for try. You will find the exam is a piece of cake with the help of our Microsoft AZ-104-KR study materials. With the ISM LEAD training pdf, you can get the knowledge you want in the actual test, so you do not need any other study material. And if you want to get all benefits like that, our IBM C1000-058 training quiz is your rudimentary steps to begin.
Updated: May 26, 2022