Wanting to upgrade yourself, are there plans to take SUN 310-083 Latest Test Format exam? If you want to attend 310-083 Latest Test Format exam, what should you do to prepare for the exam? Maybe you have found the reference materials that suit you. And then are what materials your worthwhile option? Do you have chosen Omgzlook SUN 310-083 Latest Test Format real questions and answers? If so, you don't need to worry about the problem that can't pass the exam. We think of providing the best services as our obligation. So we have patient colleagues offering help 24/7 and solve your problems about 310-083 Latest Test Format training materials all the way. So what we can do is to help you not waste your efforts on the exam preparation.
SCWCD 310-083 Everyone wants to succeed.
It is known to us that to pass the 310-083 - Sun Certified Web Component Developer for J2EE 5 Latest Test Format exam is very important for many people, especially who are looking for a good job and wants to have a 310-083 - Sun Certified Web Component Developer for J2EE 5 Latest Test Format certification. The contents of Valid 310-083 Exam Dumps exam training material cover all the important points in the Valid 310-083 Exam Dumps actual test, which can ensure the high hit rate. You can instantly download the SUN Valid 310-083 Exam Dumps practice dumps and concentrate on your study immediately.
With the 310-083 Latest Test Format exam, you will harvest many points of theories that others ignore and can offer strong prove for managers. So the 310-083 Latest Test Format exam is a great beginning. However, since there was lots of competition in this industry, the smartest way to win the battle is improving the quality of our 310-083 Latest Test Format learning materials, which we did a great job.
SUN 310-083 Latest Test Format - It costs both time and money.
Having been handling in this line for more than ten years, we can assure you that our 310-083 Latest Test Format study questions are of best quality and reasonable prices for your information. We offer free demos of the latest version covering all details of our 310-083 Latest Test Format exam braindumps available at present as representatives. So 310-083 Latest Test Format practice materials come within the scope of our business activities. Choose our 310-083 Latest Test Format learning guide, you won't regret!
You can totally rely on us! We never concoct any praise but show our capacity by the efficiency and profession of our 310-083 Latest Test Format practice materials.
310-083 PDF DEMO:
QUESTION NO: 1
One of the use cases in your web application uses many session-scoped attributes. At the end of the use case, you want to clear out this set of attributes from the session object. Assume that this static variable holds this set of attribute names:
201. private static final Set<String> USE_CASE_ATTRS;
202. static {
203. USE_CASE_ATTRS.add("customerOID");
204. USE_CASE_ATTRS.add("custMgrBean");
205. USE_CASE_ATTRS.add("orderOID");
206. USE_CASE_ATTRS.add("orderMgrBean");
207. }
Which code snippet deletes these attributes from the session object?
A. session.removeAll(USE_CASE_ATTRS);
B. for ( String attr : USE_CASE_ATTRS ) {
session.remove(attr);
}
C. for ( String attr : USE_CASE_ATTRS ) {
session.removeAttribute(attr);
}
D. for ( String attr : USE_CASE_ATTRS ) {
session.deleteAttribute(attr);
}
E. session.deleteAllAttributes(USE_CASE_ATTRS);
Answer: C
QUESTION NO: 2
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: 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
}
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: 5
}
Microsoft SC-300 study engine is very attentive to provide a demo for all customers who concerned about our products, whose purpose is to allow customers to understand our product content before purchase. SAP C_ARCIG_2404 - Believe us and if you purchase our product it is very worthy. If you have any questions after you buy our SAP C_THR87_2405 study guide, you can always get thoughtful support and help by email or online inquiry. Now I am going to introduce you the PDF version of Amazon SAA-C03-KR test braindumps which are very convenient. Axis Communications CTS - The clients can firstly be familiar with our products in detail and then make their decisions to buy it or not.
Updated: May 26, 2022