Why we let you try our 310-083 Latest Test Dumps Sheet exam software free demo before you purchase? Why we can give you a promise that we will fully refund the money you purchased our software if you fail 310-083 Latest Test Dumps Sheet exam with our dump? Because we believe that our products can make you success. As the 310-083 Latest Test Dumps Sheet exam continues to update, our software will be always updating with it. Ranking the top of the similar industry, we are known worldwide by helping tens of thousands of exam candidates around the world. To illustrate our 310-083 Latest Test Dumps Sheet study materials better, you can have an experimental look of them by downloading our 310-083 Latest Test Dumps Sheet demos freely. PayPal is one of the biggest international security payment systems.
SCWCD 310-083 In fact we have no limit for computer quantity.
But if you buy our 310-083 - Sun Certified Web Component Developer for J2EE 5 Latest Test Dumps Sheet study guide you can both do your most important thing well and pass the test easily because the preparation for the test costs you little time and energy. Our valid 310-083 Valid Exam Sims exam dumps will provide you with free dumps demo with accurate answers that based on the real exam. These 310-083 Valid Exam Sims real questions and answers contain the latest knowledge points and the requirement of the certification exam.
There are some loopholes or systemic problems in the use of a product, which is why a lot of online products are maintained for a very late period. The 310-083 Latest Test Dumps Sheet test material is not exceptional also, in order to let the users to achieve the best product experience, if there is some learning platform system vulnerabilities or bugs, we will check the operation of the 310-083 Latest Test Dumps Sheet quiz guide in the first time, let the professional service personnel to help user to solve any problems. The Sun Certified Web Component Developer for J2EE 5 prepare torrent has many professionals, and they monitor the use of the user environment and the safety of the learning platform timely, for there are some problems with those still in the incubation period of strict control, thus to maintain the 310-083 Latest Test Dumps Sheet quiz guide timely, let the user comfortable working in a better environment.
SUN 310-083 Latest Test Dumps Sheet - Your life will be even more exciting.
With all the questons and answers of our 310-083 Latest Test Dumps Sheet study materials, your success is 100% guaranteed. Moreover, we have Demos as freebies. The free demos give you a prove-evident and educated guess about the content of our 310-083 Latest Test Dumps Sheet practice questions. As long as you make up your mind on this 310-083 Latest Test Dumps Sheet exam, you can realize their profession is unquestionable. And you will be surprised to find the high-quality of our 310-083 Latest Test Dumps Sheet exam braindumps.
In order to meet the different need from our customers, the experts and professors from our company designed three different versions of our 310-083 Latest Test Dumps Sheet exam questions for our customers to choose, including the PDF version, the online version and the software version. Though the content of these three versions is the same, the displays have their different advantages.
310-083 PDF DEMO:
QUESTION NO: 1
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: 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
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: 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
}
SAP C_S4FTR_2023 - According to your need, you can choose the most suitable version of our Sun Certified Web Component Developer for J2EE 5 guide torrent for yourself. With our Juniper JN0-1103 exam Practice, you will feel much relax for the advantages of high-efficiency and accurate positioning on the content and formats according to the candidates’ interests and hobbies. Of course, a lot of problems such as soft test engine appeared some faults or abnormal stating run phenomenon of our SAP C-THR95-2405 exam question, these problems cannot be addressed by simple language, we will service a secure remote assistance for users and help users immediate effectively solve the existing problems of our SAP C-THR95-2405 torrent prep, thus greatly enhance the user experience, beneficial to protect the user's learning resources and use digital tools, let users in a safe and healthy environment to study SAP C-THR95-2405 exam question. Microsoft DP-300-KR - As for us, the customer is God. Microsoft PL-500-CN - They can not only achieve this, but ingeniously help you remember more content at the same time.
Updated: May 26, 2022