Liferay Liferay Certifications LRP-614 Questions & Answers

• Question 111:

  If multiple Ext plugins modify struts-config-ext.xml:

  A. Liferay merges all of the plugins into one plugin and deploys the combined plugin

  B. Liferay only deploys the first plugin that modifies struts-config-ext.xml and does not deploy subsequent plugins

  C. The last plugin deployed takes precedence

  D. All of the plugins deploy successfully

  Correct Answer: B

• Question 112:

  Methods for retrieving the current users ID include: (Please select all correct answers.)

  A. ThemeDisplay.getUserId()

  B. PortaIUtil.getUserld(renderRequest)

  C. request.getRemoteUser()

  D. Liferay.getUserld(renderRequest)

  E. Page.getUserld()

  Correct Answer: ABC

• Question 113:

  Developing for Liferay requires:

  A. IntelliJ

  B. Eclipse

  C. NetBeans

  D. Liferay Developer Studio

  E. None of the above

  Correct Answer: E

• Question 114:

  The method to send a redirect response and prevent resubmitting a form when a user refreshes the page is:

  A. clearRequ estPara mete rs ()

  B. removeDuplicates()

  C. removeParameters()

  D. send Red irect()

  Correct Answer: D

• Question 115:

  The bundled property file that contains settings for a development environment is:

  A. portal-ext. properties

  B. portal-developer, properties

  C. developer, properties

  D. None of the above

  Correct Answer: B

• Question 116:

  Only an Ext plugin can: A. Override language keys

  B. Modify the initialization parameters of a coreportlet

  C. Create a model listener

  D. Override a JSP

  E. Override Liferay services

  Correct Answer: B

• Question 117:

  To customize the User service in a hook plugin, create a class that extends:

  A. UserServicelmpI

  B. UserServiceBaseImpI

  C. UserService

  D. UserServiceWrapper

  Correct Answer: D

• Question 118:

  The recommended way to override multiple JSPs in the Documents and Media portlet is to:

  A. Create a separate hook plug in for each JSP

  B. Create an Ext plugin

  C. Create a hook plugin that contains all the JSPs

  D. Copy them directly into Liferay

  Correct Answer: C

• Question 119:

  Default rankings in the Message Boards portlet are set as portlet preferences. To make all new instances of the portlet display custom rankings, it is recommended to:

  A. Navigate to System Defaults in the Control Panel and update theportletpreferences

  B. Create a hook plugin that modifies the defaultmessage.board.ranks portal property

  C. Create an Ext plugin that contains the desired configuration inportlet-ext.xml

  D. Create a JSP hook that overrides the rankings for all instances of the Message Boardsportlet

  Correct Answer: C

• Question 120:

  The hooks that can import classes from the plugin class loader are: (Please select all correct answers.)

  A. Auto login hooks

  B. JSP hooks

  C. Service wrapper hooks

  D. Servlet filter hooks

  E. Struts action hooks

  F. Indexer post processor hooks

  Correct Answer: ACDEF