Liferay Liferay Certified Professional Developer LRP-614 Questions & Answers

• Question 11:

  The method to retrieve a list of users that have been added directly to a site is:

  A. SiteLocalServiceUtil.getSiteUsers()

  B. UserLocalServiceUtil.getSiteUsers()

  C. UserLocalServiceUtil.getGroupUsers()

  D. SiteLocalServiceUtil. getGroupUsers ()

  Correct Answer: C

• Question 12:

  Portlet application security roles are mapped to Liferay roles in:

  A. portlet.xml

  B. liferay-portlet.xml

  C. liferay-role.xml

  D. liferay-display.xml

  Correct Answer: B

• Question 13:

  Liferay's core local services: (Please select all correct answers.).

  A. Contain the business logic of the service

  B. Enforce permission checking

  C. Are required if using remote services

  D. Communicate to the database through the persistence layer

  Correct Answer: AD

• Question 14:

  Beta-portlet.war requires services that are in alpha-portlet.war. To guarantee beta-portlet.war deploys after alpha-portlet.war:

  A. Add the following to portletxml in beta-portlet.war:< init-pa ram>required-deploymentcontextsalpha-portlet

  B. Add the following to liferay-plugin-package.properties in beta-portlet.war:required-deploy mentcontexts=alpha-portlet

  C. Add the following to liferay-portlet.xml in beta-portlet.war:alphaportlet

  D. It is not possible to declare this type of dependency

  Correct Answer: B

• Question 15:

  After adding new functionality to an Ext plugin, the recommended way to deploy in a development environment is to:

  A. Stop the server, redeploy the plugin and restart the server

  B. Undeploy the original plugin and deploy the updated plugin

  C. Undeploy the original plugin, clean the server and deploy the updated plugin

  D. Undeploy all plugins and deploy the updated plugin prior to redeploying the other plugins

  Correct Answer: A

• Question 16:

  When a hook overrides a core JSP named view.jsp:

  A. The new view.jsp overwrites the original file and the original view.jsp is no longer available

  B. The original view.jsp is moved to a temporary folder

  C. The original view.jsp is renamed to view.portal.jsp

  D. The contents of the original view.jsp and the new view.jsp are merged automatically

  Correct Answer: C

• Question 17:

  The default variables in a theme are defined in:

  A. portal_normal.vm

  B. init.vm

  C. main.vm

  D. variables.vm

  Correct Answer: B

• Question 18:

  As a best practice, a portlet plugin imports classes from: (Please select all correct answers.)

  A. portal-impl.jar

  B. portal-service.jar

  C. portlet.jar

  D. ext-impl.jar

  Correct Answer: BC

• Question 19:

  The recommended way to override the updateLastLogin() method and create a new method called updateLastlmpersonation() for the User service is to:

  A. Create a hook plugin and implement a service wrapper that overrides the updateLastLogin() method and creates the updatel_astImpersonation() method in the User service

  B. Create a portlet plugin and implement a service wrapper hook that overrides the updatel_astLogin() method in the User service and build a new service in the plugin that references the User service and creates the updatel_astImpersonation() method

  C. Create an Ext plugin that modifies portal-spring.xml to replace the User service with a new service that overrides the updatel_astLogin() method and creates the updatel_astImpersonation() method

  D. Create a hook plugin and implement a service wrapper that overrides the updatel_astLogin() method and create an Ext plugin that builds a new service to implement the updateLastImpersonation() method for the User service.

  Correct Answer: B

• Question 20:

  The method to set the value of a custom field for a BlogsEntry object ("blog") is:

  A. PortalUtil.setExpando(blog)

  B. blog.getExpandoBridge().setAttribute()

  C. ExpandoLocalServiceUtil.setAttribute(blog)

  D. blog.setExpandoQ

  Correct Answer: B