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()

Developing for Liferay requires:

A. IntelliJ

B. Eclipse

C. NetBeans

D. Liferay Developer Studio

E. None of the above

To allow more than one instance of a portlet on the same page setinstanceabletotrue" in:

A. liferay-portlet.xml

B. liferay-display.xml

C. liferay-plugin-package.xml

D. liferay-layout-template.xml

E. portlet.xml

F. web.xml

The recommended way to add a custom class to Liferay's startup process is to:

A. Create a portal-ext.properties file in the Liferay Home directory that adds the custom class to global.startup.events, and add the custom class to the deployed Liferay application

B. Create an Ext plugin that replaces the value of global.startup.events with the custom class, and add the custom class to the plugin

C. Create a portal-ext.properties file in the Liferay Home directory that replaces the value of global.startup.events with the custom class, and add the custom class to portal-impl.jar

D. Create an Ext plugin that adds the custom class to global.startup.events, and add the custom class to the plugin

The settings in portal-developer.properties:

A. Enable faster deployment of plugins

B. Disable minification of CSS and JavaScript

C. Assist deployment from a development to a production environment

D. Precompile Velocity and FreeMarker templates

Portlets can use interportletcommunication to: (Please select all correct answers.)

A. Pass any serializable object as an event payload

B. Trigger multiple events

C. Invoke events directly from the render phase

D. Enforce the processing order of events

The recommended way to make an isolated change to a core JSP is to:

A. Create an Ext plugin to create a backup of the original JSP and extend the backup JSP

B. Create a hook plugin to override the original JSP using the tag to copy the contents of the JSP

C. Create a hook plugin to override the original JSP using the -override.jsp pattern

D. Create an Ext plugin to override the original JSP using the tag to copy the contents of the JSP

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

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

Service Builder does not generate:

A. SQL statements to create tables

B. Hibernate and Spring configuration files

C. Axis web services

D. The view layer