Liferay Liferay Certifications LRP-614 Questions & Answers

• Question 81:

  In portal.properties:

  login,events.post=\

  com.liferay.portal.events.ChannelLoginPostActionA,\

  com.liferay.portal.events.Defaultl_andingPageAction,\ com.liferay.portal.events.LoginPostAction

  A hook plugin can insert a new class between DefaultLandingPageAction and LoginPostAction.

  A. True

  B. False

  Correct Answer: B

• Question 82:

  The descriptor liferay-portlet.xml:

  A. Defines Liferay-specific portlet features

  B. Defines the categories of the Add Application menu

  C. Identifies portlets that only run onLiferay

  D. All of the above

  Correct Answer: A

• Question 83:

  To start Liferay with developer properties:

  A. Set the porta I.developer, mode property in portal-ext.properties to ''true"

  B. Include portal-developer.properties during Java startup, or in portal-ext.properties

  C. Navigate to Server Administration in the Control Panel and set the portal.developer.mode property to "true"

  D. Copy portal-developer.properties from the portal's classes directory to the Liferay home directory and restart the server

  Correct Answer: B

• Question 84:

  The recommended way to cleanly redeploy an Ext plugin is to: A. Remove the plugin WAR file from the server and redeploy

  B. Set ext.redeploy .enabled to''true''

  C. Remove the ext-plugin-[nameof plugin],xml file in the deployed Liferay application and redeploy

  D. Start from a clean instance of the server and redeploy

  Correct Answer: D

• Question 85:

  Supported plugin types in the Plugins SDK include: (Please select all correct answers.)

  A. AlloyUI plugins

  B. Ext plugins

  C. Hook plugins

  D. Web plugins

  E. Layout template plugins

  F. Portlet plugins

  Correct Answer: BCDEF

• Question 86:

  Objects stored in the portlet application scope session are available to:

  A. Any portlet on the same page

  B. Any portlet in the same portlet application

  C. Any portlet within the portal application

  D. Only the portlet that stored the object in the session

  Correct Answer: B

• Question 87:

  The recommended way to strip content from the outgoing response is to:

  A. Create a hook plugin that implements a service post action to strip content from the response

  B. Create an Ext plugin that implements a servlet filter to strip content from the response

  C. Create a hook plugin that implements a servlet filter to strip content from the response

  D. Create a hook that implements a request post processor to strip content from the response

  Correct Answer: C

• Question 88:

  To customize the default success message displayed by MVCPortlet:

  A. Add a custom key to the SessionMessages object

  B. Override the language key default-success-message in Language.properties

  C. Provide a entry in liferay-portlet.xml

  D. Pass a parameter called 'success'' in the ActionURL and map it to a custom language key

  Correct Answer: A

• Question 89:

  To display the language key "add-part'' use:

  A.

  B.

  C.

  D.

  Correct Answer: C

• Question 90:

  Default RSS feeds are set as portlet preferences. To make all new instances of the RSS poitlet display a single custom RSS feed, it is recommended to:

  A. Create a hook plugin to add a model listener to the layout to update the portlet preferences of any RSS portlet added to the page

  B. Create an Ext plugin that contains the desired configuration in portlet-ext.xml

  C. Create a JSP hook that overrides the RSS portlet's default configuration settings

  D. Navigate to System Defaults in the Control Panel and update the portlet preferences

  Correct Answer: B