With our 310-083 Simulator Online learning questions, you can enjoy a lot of advantages over the other exam providers’. The most attraction aspect is that our high pass rate of our 310-083 Simulator Online study materials as 98% to 100%. I believe every candidate wants to buy 310-083 Simulator Online learning bbraindumps that with a high pass rate, because the data show at least two parts of the 310-083 Simulator Online exam guide, the quality and the validity which are the pass guarantee to our candidates. If you really want to pass the 310-083 Simulator Online exam, you should choose our first-class 310-083 Simulator Online study materials. And you cannot miss the opportunities this time for as the most important and indispensable practice materials in this line, we have confidence in the quality of our 310-083 Simulator Online practice materials, and offer all after-sales services for your consideration and acceptance. Join us and you will be one of them.
SCWCD 310-083 It is quite convenient.
Thousands of people will compete with you to get the 310-083 - Sun Certified Web Component Developer for J2EE 5 Simulator Online certificate. If you are better, you will have a more relaxed life. 310-083 Valid Braindumps Questions guide materials allow you to increase the efficiency of your work.
our 310-083 Simulator Online study materials will also save your time and energy in well-targeted learning as we are going to make everything done in order that you can stay focused in learning our 310-083 Simulator Online study materials without worries behind. We are so honored and pleased to be able to read our detailed introduction and we will try our best to enable you a better understanding of our 310-083 Simulator Online study materials better.
SUN 310-083 Simulator Online - You can get what you want!
Are you an IT staff? Are you enroll in the most popular IT certification exams? If you tell me "yes", then I will tell you a good news that you're in luck. Omgzlook's SUN 310-083 Simulator Online exam training materials can help you 100% pass the exam. This is a real news. If you want to scale new heights in the IT industry, select Omgzlook please. Our training materials can help you pass the IT exams. And the materials we have are very cheap. Do not believe it, see it and then you will know.
Every day they are on duty to check for updates of 310-083 Simulator Online study materials for providing timely application. We also welcome the suggestions from our customers, as long as our clients propose rationally.
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
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
Huawei H19-308_V4.0 - It includes questions and answers, and issimilar with the real exam questions. We have clear data collected from customers who chose our Oracle 1z1-819 practice braindumps, and the passing rate is 98-100 percent. With it, you will be pass the SUN EMC D-DP-FN-23 exam certification which is considered difficult by a lot of people. To make our HP HPE7-M01 simulating exam more precise, we do not mind splurge heavy money and effort to invite the most professional teams into our group. Google Cloud-Digital-Leader - What's more, the excellent dumps can stand the test rather than just talk about it.
Updated: May 26, 2022