And the quality of our exam dumps are very high! The procedures of buying our 310-083 New Test Cram Materials study materials are simple and save the clients’ time. We will send our 310-083 New Test Cram Materials exam question in 5-10 minutes after their payment. In order to survive in the society and realize our own values, learning our 310-083 New Test Cram Materials practice engine is the best way. Never top improving yourself. And here, fortunately, you have found the 310-083 New Test Cram Materials exam braindumps, a learning platform that can bring you unexpected experiences.
SCWCD 310-083 You may try it!
SCWCD 310-083 New Test Cram Materials - Sun Certified Web Component Developer for J2EE 5 It is famous for the most comprehensive and updated by the highest rate. Passing 310-083 Test Question exam can help you find the ideal job. If you buy our 310-083 Test Question test prep you will pass the exam easily and successfully,and you will realize you dream to find an ideal job and earn a high income.
Although you are busy working and you have not time to prepare for the exam, you want to get SUN 310-083 New Test Cram Materials certificate. At the moment, you must not miss Omgzlook 310-083 New Test Cram Materials certification training materials which are your unique choice. Even if you spend a small amount of time to prepare for 310-083 New Test Cram Materials certification, you can also pass the exam successfully with the help of Omgzlook SUN 310-083 New Test Cram Materials braindump.
SUN 310-083 New Test Cram Materials - And a brighter future is waiting for you.
Discount is being provided to the customer for the entire SUN 310-083 New Test Cram Materials preparation suite. These 310-083 New Test Cram Materials learning materials include the 310-083 New Test Cram Materials preparation software & PDF files containing sample Interconnecting SUN 310-083 New Test Cram Materials and answers along with the free 90 days updates and support services. We are facilitating the customers for the SUN 310-083 New Test Cram Materials preparation with the advanced preparatory tools.
In the past years, these experts and professors have tried their best to design the 310-083 New Test Cram Materials exam questions for all customers. It is very necessary for a lot of people to attach high importance to the 310-083 New Test Cram Materials exam.
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
Assume that a news tag library contains the tags lookup and item: lookup Retrieves the latest news headlines and executes the tag body once for each headline. Exposes a NESTED page-scoped attribute called headline of type com.example.Headline containing details for that headline.
item Outputs the HTML for a single news headline. Accepts an attribute info of type com.example.Headline containing details for the headline to be rendered.Which snippet of JSP code returns the latest news headlines in an HTML table, one per row?
A. <table>
<tr>
<td>
<news:lookup />
<news:item info="${headline}" />
</td>
</tr>
</table>
B. <news:lookup />
<table>
<tr>
<td><news:item info="${headline}" /></td>
</tr>
</table>
C. <table>
<news:lookup>
<tr>
<td><news:item info="${headline}" /></td>
</tr>
</news:lookup>
</table>
D. <table>
<tr>
<news:lookup>
<td><news:item info="${headline}" /></td>
</news:lookup>
</tr>
</table>
Answer: C
we believe that all students who have purchased SAP C_S4CPR_2408 practice dumps will be able to successfully pass the professional qualification exam as long as they follow the content provided by our SAP C_S4CPR_2408 study materials, study it on a daily basis, and conduct regular self-examination through mock exams. In order to meet the different demands of the different customers, these experts from our company have designed three different versions of the The Open Group OGBA-101 reference guide. Additionally, the Salesforce Sales-Cloud-Consultant exam takers can benefit themselves by using our testing engine and get numerous real Salesforce Sales-Cloud-Consultant exam like practice questions and answers. Genesys GCX-SCR - No one complain about the complexity of their jobs. Fortinet NSE7_OTS-7.2 - This ensures that you will cover more topics thus increasing your chances of success.
Updated: May 26, 2022