A web project contains servlets for handling requests. The servlets are invoked from several HTML pages, which invoke the servlets in different circumstances. It has become difficult to determine how many requests are being sent to each servlet. Therefore, the team has decided to count all requests going into the servlets and the number of times each servlet is called with a specific http parameter. Within RAD8, what is the best approach for accomplishing this?
A. add a servlet filter that is mapped to the required servlets and implement the counting logic there
B. edit the logic for each servlet and add logic to catch the condition and implement the counting logic there
C. implement a Web 2.0 Ajax Proxy on all the web pages, which will automatically register the valid clicks and forward to a handling server side widget
D. implement a controller servlet that receives all the requests and process the logic through it
正解:A
質問 2:
In Page Designer, the Preview pane shows you how the current page is likely to look when viewed in an external web browser. Which browsers can be used inside RAD to render the preview?
A. Windows Internet Explorer or Mozilla Firefox
B. Windows Internet Explorer only
C. No browser can be run inside RA To preview, you need to use the Tools > Launch External Web Browser menu option to open the current file in the default web browser.
D. Mozilla Firefox only
正解:A
質問 3:
A developer needs to check the state of one of the JSF Managed Beans when an application is paused. Although all Managed Beans (and other scoped objects) can be found by looking at the FacesContext object available in the Variables view, finding the objects this way can be difficult and time consuming. What is the simplest way for a developer to check the state of scoped objects and view attributes?
A. create matches for scoped objects and view attributes and view the values at the Expression window
B. print the report of the scoped objects and view attributes, then filter the scoped object out of the list
C. execute the pauseTime.bat under the install_root/eclipse/plug-ins/scopedValue, which will print the values of the scoped objects and view attributes
D. enable the runtime JVMPI values for the variables
正解:A
質問 4:
Which term refers to the set of files that defines the runtime environment of a WebSphere Application Server?
A. installation
B. node
C. profile
D. script set
正解:C
質問 5:
With Rational Application Developer workbench, what can a developer open only one at a time?
A. perspective
B. workspace
C. view
D. window
正解:B
大石** -
早速勉強していきたいと思います!まるで嘘のような的中率でした。ありがとうございます。C9510-819問題集を購入して一緒に受験して二人とも合格いたしました。助かりました