多选题You want to create a filter for your web application and your filter will implement javax.servlet.Filter. Which two statements are true？（）AYour filter class must implement an init method and a destroy method.BYour filter class must also implement javax.servlet.FilterChain.CWhen your filter chains to the next filter， it should pass the same arguments it received in its doFiltermethod.DThe method that your filter invokes on the object it received that implements javax.servlet.FilterChaincan invoke either another filter or a servlet.EYour filter class must implement a doFilter method that takes， among other things， anHTTPServletRequest object and an HTTPServletResponse object.
多选题
You want to create a filter for your web application and your filter will implement javax.servlet.Filter. Which two statements are true？（）
A
Your filter class must implement an init method and a destroy method.
B
Your filter class must also implement javax.servlet.FilterChain.
C
When your filter chains to the next filter， it should pass the same arguments it received in its doFiltermethod.
D
The method that your filter invokes on the object it received that implements javax.servlet.FilterChaincan invoke either another filter or a servlet.
E
Your filter class must implement a doFilter method that takes， among other things， anHTTPServletRequest object and an HTTPServletResponse object.
参考解析
解析：
暂无解析
相关考题：
You can ask for an () lateter if you want your parents come for your graduation ceremony A.invitationB.introductionC.requirementD.application
You create a Web application for your company‘s intranet. You want to enable users to customize their versions of the intranet home page. You create sections of content as Web Parts. You need to ensure that users can customize content at any time.Which two code segments should you use?（）A.B.C.D.
You create Web sites for your company. You apply a consistent design to the pages and controls of the Web sites. You need to make style changes to all of the Web sites on the Web server. You want to achieve this goal without having to edit the individual pages on each Web site.Which two actions should you perform?（）A. Place a theme in the App_Themes directory under the application root directory.B. Place a theme under an ASP.NETClientFiles folder under the ASP.NET installation directory.C. Assign a theme by setting the %@ Page Theme=... % directive to the name of the application theme.D. Assign a theme by specifying the pages theme=.../ section in the Web.config file.
Every morning, you inspect your company‘s development and staging servers. You do this to ensure that the servers have the same versions of all files in your Web application.For security reasons, you can only access the staging server through FTP.You need to synchronize files from the staging server so that the staging server matches the development server.You want to achieve this goal by using the minimum amount of administrative effort.Which tool should you use?（）A. FTPB. XCOPYC. the Publish Web toolD. the Copy Web tool
Exhibit: You are developing a Web application. The Web application uses a GridView control to display data. You build your Web Forms for the Web application by dragging and dropping tables from the Data Connections tree in Server Explorer. You need to add a connection to your data by using the Add Connection dialog box as shown in the exhibit. During the process, you need to configure the .NET Data Provider that you use to create the data source objects. What should you do?（）A. Right-click the connection, and click Properties. Modify the Provider property of the data connection.B. Click the Change button, and change the data provider for the selected data source.C. Click the Advanced button, and change the Data Source property to the target provider.D. Click the Advanced button, and change the Application Name property to the target provider.
You work as a Web Developer at Certkiller.com. You are in the process of creating a Webapplication using Microsoft ASP.NET 3.5. You host the Web application in Microsoft Internet Information Services （IIS） 6.0. You browse theapplication and receive the following error message： Server Application Unavailable The web application you are attempting to access on this web server is currently unavailable.Please hit the "Refresh" button in your web browser to retry your request. You view the Application event log and discover the following message： It is not possible to run two different versions of ASP.NET in the same IIS process. Please use theIIS Administration Tool to reconfigure your server to run the application in a separate process. To ensure productivity you need to solve this problem as quick as possible. What should you do？（）A、You should change the IIS isolation mode.B、You should assign the application to another application pool.C、You should configure all applications that are part of your application's application pool in orderto use the same version of ASP.NET.D、You should run the Aspnet_regiis.exe Tool.E、You should restart the application pool that hosts the application.
You have a Windows Server 2008 server that has the Web Server （IIS） server role installed. The server hosts multiple Web sites. You need to configure the server to automatically release memory for a single Web site. You must achievethis goal without affecting the other Web sites. What should you do？（）A、Create a new Web site and edit the bindings for the Web site.B、Create a new application pool and associate the Web site to the application pool.C、Create a new virtual directory and modify the Physical Path Credentials on the virtual directory.D、From the Application Pool Defaults， modify the Recycling options.
In your web application，you need to execute a block of code whenever the session object is first created. Which design will accomplish this goal？（）A、Create an HttpSessionListener class and implement the sessionInitialized method with that block ofcode.B、Create an HttpSessionActivationListener class and implement the sessionCreated method with thatblock of code.C、Create a Filter class， call the getSession（false） method， and if the result was null， then execute that block of code.D、Create an HttpSessionListener class and implement the sessionCreated method with that block of code.
You want to create a valid directory structure for your Java EE web application， and your application usestag files and a JAR file. Which three must be located directly in your WEB-INF directory（NOT in asubdirectory of WEB-INF）？（）A、The JAR fileB、A directory called libC、A directory called tagsD、A directory called TLDsE、A directory called classesF、A directory called META-INF
You want to create a filter for your web application and your filter will implement javax.servlet.Filter. Which two statements are true？（）A、Your filter class must implement an init method and a destroy method.B、Your filter class must also implement javax.servlet.FilterChain.C、When your filter chains to the next filter， it should pass the same arguments it received in its doFiltermethod.D、The method that your filter invokes on the object it received that implements javax.servlet.FilterChaincan invoke either another filter or a servlet.E、Your filter class must implement a doFilter method that takes， among other things， anHTTPServletRequest object and an HTTPServletResponse object.
You want to create a valid directory structure for your Java EE web application， and you want to put yourweb application into a WAR file called MyApp.war. Which two are true about the WAR file？（）A、At deploy time， Java EE containers add a directory called META-INF directly into the MyApp directory.B、At deploy time， Java EE containers add a file called MANIFEST.MF directly into the MyApp directory.C、It can instruct your Java EE container to verify， at deploy time， whether you have properly configured your application’s classes.D、At deploy time， Java EE containers add a directory call META-WAR directly into the MyApp directory.
You are creating a templated Web control for use in your Web application. You need to add the Web control to your Web application pages without compiling your control into a .dll file. What should you do?（）A、Ensure that the Web control inherits from the WebControl class.B、Ensure that the Web control inherits from the Control class.C、Ensure that the Web control inherits from the CompositeControl class.D、Ensure that the Web control inherits from the UserControl class.
Your company has a new server that runs Windows Server 2008. The Web Server （IIS） role is installed. Your company hosts a public Web site. You notice unusually high traffic volume on the Web site. You need to identify the source of the traffic. What should you do？（）A、Enable the Web scripting option.B、Run the netstat Can command on the server.C、Create a custom view in Event Viewer to filter information from the security log.D、Enable Web site logging in the IIS Server Manager and filter the logs for the source IP address.
Your network consists of a single Active Directory domain. All servers run Windows Server 2008 R2. You plan to publish a Web site on two Web servers. You need to deploy an availability solution for your Web servers that meets the following requirements： èSupports the addition of more Web servers without interrupting client connections èEnsures that the Web site is accessible even if a single server fails What should you do？（）A、Configure a failover cluster.B、Configure a Web garden on each Web server.C、Create a Network Load Balancing cluster.D、Create two application pools on each Web server.
You create a large, n-tier Web application that has a custom event tracking system. You need to create a custom event type that enables your event tracking system to record all relevant event details for all types of events. The events must be stored in Microsoft SQL Server. From which base type should your custom event type inherit? （）A、IWeb Event Custom EvaluatorB、Web Event ProviderC、Web Base EventD、Web Audit Event
You are a network administrator of your network. You want to install Windows 2000 professional on 100 computers from a central location. You want to copy a customized application with theinstallation process to all the 100 computers. What should you do to copy that application during the installation process to the computers.（）A、 It cannot be done.B、 Copy the application to the temp folder of the distribution server.C、 Create a folder named $OEM$ as a sub folder in the distribution folder of source files.D、 Create a folder named $COPYDIR$ as a sub folder in the distribution folder of source files.
You are creating a shared Internet connection on your Windows 2000 Professional computer. You want to enable other computers on the LAN to be able to access only HTTP and FTP sites on the Internet. What should you do?（）A、Configure your shared Internet connection to disable LCP extensions.B、Configure you shared Internet connection to disable on-demand dialing.C、Create an Internet Connection Sharing application type for HTTP to use remote server port 25.D、Create an Internet Connection Sharing application type for HTTP to use remote server port 80.E、Create an Internet Connection Sharing application type for FTP to use remote server port 21.F、Create an Internet Connection Sharing application type for FTP to use remote server port 72.
You develop a Web application. Your application contains two settings in the Web.config file. You deploy your application to production. You need to modify the application settings in the production environment without manually editing the XML markup in the Web.config file. What should you do? （）A、Modify the application settings by using the Web Site Administration Tool.B、Modify the application settings by using the Visual Studio property page editor for the project.C、Modify the application settings by using the resource editor.D、Modify the application settings by using the Visual Studio start options editor.
You work as an ASP.NET Web Application Developer for SomeCompany. The company uses Visual Studio .NET 2010 as its application development platform. You create an ASP.NET Web application using .NET Framework 4.0. You create a Web page in the application. The Web page will get large sets of data from a data source. You add a DataPager control to the page. You are required to display navigation controls that enable you to create a custom paging Ul for the DataPager control. What will you do？（）A、Use NextPreviousPagerField.B、Use NumericPagerField.C、Use PreviousPagerField.D、Use NextPagerField.E、Use TemplatePagerField.
Your network consists of a single Active Directory domain. The domain contains three organizational units （OUs） named Test， Application， and Database. You need to redesign the layout of the OUs to support the following requirements： èPrevent Group Policy objects（GPOs） that are linked to the domain from applying to computerslocated in the Applications OU èMinimize the number of GPOs èMinimize the number of OUs What should you include in your design？（）A、Create a Starter GPO.B、Create a Windows Management Instrumentation （WMI） filter.C、Delegate permissions on the Application OU.D、Configure block inheritance on the Application OU.
You are developing and XBAP application for your company intranet. During several development iterations, you manually executable, application, and deployement manifest to the test Web Server. You create an HTML file that has a manifest that you use for testing. During the next iteration, you enchance the XBAP application by making changes. When you use the hyperlink to the deployment manifest to test the deployment, you do not see the changes. You need to ensure that the changes you make are visible when you test the deployment from your machine. What should you do ?（）A、Restart Microsoft Internet Information Services (IIS). Then click the Install hyperlink again.B、Open Visual Studio command prompt and run mage -cc. Then click the Install hyperlink again.C、Delete the application, deployment, and executable files from Web Server. Then rebuild the XBAP solution files from the project bin directory to the Web Server and click the Install hyperlink againD、Delete the application, deployment, and executable files from Web Server. Then recopy the same files to the Web Server, restart IIS and click the Install hyperlink again
单选题Every morning, you inspect your company's development and staging servers. You do this to ensure that the servers have the same versions of all files in your Web application.For security reasons, you can only access the staging server through FTP.You need to synchronize files from the staging server so that the staging server matches the development server.You want to achieve this goal by using the minimum amount of administrative effort. Which tool should you use?（）AFTPBXCOPYCthe Publish Web toolDthe Copy Web tool
多选题You want to create a valid directory structure for your Java EE web application， and your application usestag files and a JAR file. Which three must be located directly in your WEB-INF directory（NOT in asubdirectory of WEB-INF）？（）AThe JAR fileBA directory called libCA directory called tagsDA directory called TLDsEA directory called classesFA directory called META-INF
多选题You want to create a filter for your web application and your filter will implement javax.servlet.Filter. Which two statements are true？（）AYour filter class must implement an init method and a destroy method.BYour filter class must also implement javax.servlet.FilterChain.CWhen your filter chains to the next filter， it should pass the same arguments it received in its doFiltermethod.DThe method that your filter invokes on the object it received that implements javax.servlet.FilterChaincan invoke either another filter or a servlet.EYour filter class must implement a doFilter method that takes， among other things， anHTTPServletRequest object and an HTTPServletResponse object.
多选题You want to create a valid directory structure for your Java EE web application， and you want to put yourweb application into a WAR file called MyApp.war. Which two are true about the WAR file？（）AAt deploy time， Java EE containers add a directory called META-INF directly into the MyApp directory.BAt deploy time， Java EE containers add a file called MANIFEST.MF directly into the MyApp directory.CIt can instruct your Java EE container to verify， at deploy time， whether you have properly configured your application’s classes.DAt deploy time， Java EE containers add a directory call META-WAR directly into the MyApp directory.
多选题You create Web sites for your company. You apply a consistent design to the pages and controls of the Web sites. You need to make style changes to all of the Web sites on the Web server. You want to achieve this goal without having to edit the individual pages on each Web site. Which two actions should you perform? （）APlace a theme in the App_Themes directory under the application root directory.BPlace a theme under an ASP.NETClientFiles folder under the ASP.NET installation directory.CAssign a theme by setting the %@ Page Theme=... % directive to the name of the application theme.DAssign a theme by specifying the pages theme=.../ section in the Web.config file.
单选题You are a network administrator of your network. You want to install Windows 2000 professional on 100 computers from a central location. You want to copy a customized application with theinstallation process to all the 100 computers. What should you do to copy that application during the installation process to the computers.（）A It cannot be done.B Copy the application to the temp folder of the distribution server.C Create a folder named $OEM$ as a sub folder in the distribution folder of source files.D Create a folder named $COPYDIR$ as a sub folder in the distribution folder of source files.
单选题You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application requires frequent updates. You want to use the ClickOnce technology to distribute the application to Internet users. You need to ensure that the application is automatically updated without requiring user intervention. You also need to ensure that the users execute the most recent version of the application. What should you do when you publish the application? （）AUse Install the application from a file share. Select the Application is available online and offline option.BUse Install the application from CD-ROM or a DVD-ROM. Select the Application will not check for updates option.CUse Install the application from a Web site. Select the Application is available online only option.DUse Install the application from a Web site. Select the Application is available online and offline option.