C2040-423 Online Practice Questions and Answers

Given the following module configuration, what value for the Resource Environment provider key my. module, acti ConfigService would make this module available?

extensionID="com.ibm.portal.resourceaggregator.util.ResourceEnvironmentProviderModul eAc

A. 1

B. true

C. active

D. any value

Which two options are valid uses of the XML Configuration interface? (Choose two.)

A. Install a portlet.

B. Clone a skin module.

C. Delete a shared library.

D. Back up an IBM WebSphere Portal server configuration.

E. Export all property files from a WebSphere Portal server.

Arthur developed two portlet applications to support the same event-- the choosePerson event. This event uses the "http://example.ibm.com/portlets" namespace, and its payload type is the com.ibm.example .Person class.

Arthur deployed one portlet from each portlet application to the same portal page. He also wired one portlet (Portlet A) as the event source and the other portlet (Portlet B) as the event target. When Arthur tests the portlet communication, he

does not see that the com. ibm. example. Person object was transferred to Portlet B after the event was fired from Portlet A.

How can Arthur resolve this problem for optimal performance?

A. Ensure that the "Global" check box is selected on the Wire Configuration page.

B. Update the com. ibm. example. Per son class to support serialization and XML serialization by adding JAXB annotations.

C. Move the com. ibm. example. Person class out of the two web archive (WAR) files and into an IBM WebSphere Application Server shared library that is used by both WAR files.

D. Ensure that "http://example.ibm.com/portlets" namespace is specified as the direct namespace for the event declaration for both portlet.xml files, rather than the default namespace for each portlet.xml file.

Jack wants to allow users to bookmark his portal page. He is using the following code:

My Page

What change must he make to this code to allow users to bookmark the page?

A. The code is correct and will allow the users to bookmark the page.

B. He must include the normalize="true" attribute to indicate that the URL to be generated should be normalized.

C. He must include the forceAbsolute="true" attribute to indicate that the URL to be generated should be absolute.

D. He must include the keepNavigationalState="true" attribute to indicate that the URL to be generated should keep the current navigational state, which will include all portlet modes, states, and render parameters in the URL.

This code snippet is part of a portlet descriptor:

Portletl

Porrtlet2

PortletFiltec

mycompany,MyPortletFilter

ACTION_PHASE

PortletFilter

Portletl

Poctlet2

Assuming that the mycompany.MyPortletFilter class implements the right interfaces, which statement is true?

A. The portlet filter will be applied to both portlets and can be used during the action phase.

B. The portlet filter will be applied to first portlet to render, and can be used during the action phase.

C. The portlet filter will be applied to both portlets, but the section should go in the web.xml instead.

D. The portlet filter will be applied to the first portlet to render, but the section should go in the web.xml instead.

Rachel needs to configure access to her company's mail system by using a portlet. The company requires users to be prompted for their user name and password the first time they access their mail. This information is then stored for future access.

What type of credential vault slot should Rachel use?

A. system slot

B. shared user slot

C. portlet shared slot

D. administrative slot

Don needs to update a custom layout in his production server. He made the necessary updates to the layout.html file in WebDAV, but his users are not seeing the changes.

What is the most likely cause of this incorrect behavior?

A. He did not run the cef resh-page-layout-template task.

B. He saved the updates in the themelist directory in WebDAV.

C. He did not force a recompile of the Defaultjsp file in his custom theme.

D. He did not restart the server, as required, for the layout updates to take effect.

How can Howard deploy and incorporate his newly created layout template into the Prod theme using the default layout templates location?

A. Edit the new layout template file, and add it to the head section of the theme. html file.

B. Copy the new layout template file, and place it in /fs-type1/themes/Prod/layout-templates in the WebDAV file store.

C. Copy the new layout template file, and place it in /fs-type1/themes/Prod/templates/layout in the WebDAV file store.

D. Create an enterprise archive (EAR) file from the layout template file, and deploy it by ConfigEngine task add-layout-template.

Which URL can be used to download the contents of the "themes" folder?

A. http://test.ibm.com:10039/wps/dav/fstype1 /themes/?mime-type=application/zip

B. http://test.ibm.com:10039Avps/contenthandler/dav/themes/?mime-type=application/zip

C. http://test.ibm.com:10039/wps/mycontenthandler/dav/fstype1 /themes/?mime- type=application/zip

D. http://test.ibm.com:10039/wps/mycontenthandler/dav/fs-type1 /themes/?mime- type=application/zip

What notable difference does a custom portlet service have that is compatible with earlier versions of IBM WebSphere Portal?

A. The services are retrieved differently depending on the type of portlet in use.

B. Standard portlet services are synchronized, but IBM Portlet API services are not synchronized.

C. Both services are retrieved by using a JNDI call, but they always return different implementations.

D. Legacy services are stored in the session, and standard services are stored in the application object.