So we take this factor into consideration, develop the most efficient way for you to prepare for the 310-083 Online Training Materials exam, that is the real questions and answers practice mode, firstly, it simulates the real Sun Certified Web Component Developer for J2EE 5 test environment perfectly, which offers greatly help to our customers. Secondly, it includes printable PDF Format, also the instant access to download make sure you can study anywhere and anytime. All in all, high efficiency of 310-083 Online Training Materials exam material is the reason for your selection. Our expert team boosts profound industry experiences and they use their precise logic to verify the test. They provide comprehensive explanation and integral details of the answers and questions. And on your way to success, they can offer titanic help to make your review more relaxing and effective.
SCWCD 310-083 So their perfection is unquestionable.
If you free download the demos of the 310-083 - Sun Certified Web Component Developer for J2EE 5 Online Training Materials exam questions, I believe you have a deeper understanding of our products, and we must also trust our 310-083 - Sun Certified Web Component Developer for J2EE 5 Online Training Materials learning quiz. You will never come across system crashes. The system we design has strong compatibility.
If you encounter some problems when using our 310-083 Online Training Materials study materials, you can also get them at any time. After you choose 310-083 Online Training Materials preparation questions, professional services will enable you to use it in the way that suits you best, truly making the best use of it, and bringing you the best learning results. The content system of 310-083 Online Training Materials exam simulation is constructed by experts.
SUN 310-083 Online Training Materials - We are keeping advancing with you.
You can free download part of practice questions and answers about SUN certification 310-083 Online Training Materials exam to test our quality. Omgzlook can help you 100% pass SUN certification 310-083 Online Training Materials exam, and if you carelessly fail to pass SUN certification 310-083 Online Training Materials exam, we will guarantee a full refund for you.
It is well known that even the best people fail sometimes, not to mention the ordinary people. In face of the 310-083 Online Training Materials exam, everyone stands on the same starting line, and those who are not excellent enough must do more.
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
Omgzlook is a website which can help you quickly pass SUN certification IIA IIA-CHAL-QISA exams. What you will never worry about is that the quality of Microsoft AI-102 exam dumps, because once you haven’t passed exam, we will have a 100% money back guarantee. Omgzlook is a website which can help you save time and energy to rapidly and efficiently master the SUN certification Fortinet NSE7_SDW-7.2 exam related knowledge. You can learn about real exams in advance by studying our ATLASSIAN ACP-120 study materials and improve your confidence in the exam so that you can pass ATLASSIAN ACP-120 exams with ease. Feedbacks of many IT professionals who have passed SUN certification Citrix 1Y0-204 exam prove that their successes benefit from Omgzlook's help.
Updated: May 26, 2022