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Liferay LRP-614 - Portal Developer

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Total 144 questions

Color schemes are defined in:

A.

liferay-color-scheme.xml

B.

portal-ext.properties

C.

liferay-look-and-feel.xml

D.

liferay-plugin-package.properties

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

Events supported by JSR-286 portlets for interportlet communication are: (Please select all correct answers.)

A.

Publishing events

B.

Processing events

C.

Global events

D.

Lifecycle events

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.

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

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

A.

Can only return primitive types

B.

Perform permission checking

C.

Must be invoked through web services

D.

Are accessed through Java or web services

The method to define a column in a layout template is:

A.

$layout.createColumn()

B.

$layout.defineColumn()

C.

$processor.processColumn()

D.

$layout.addColumn()

Advantages of hook plugins over Ext plugins include: (Please select all correct answers.)

A.

A hook plugin is hot deployable, while an Ext plugin is not

B.

A hook plugin has direct access to the portal class loader, while an Ext plugin does not

C.

A hook plugin provides an easier upgrade path for overriding core services and JSPs

D.

A hook plugin can modify service layer classes, while an Ext plugin cannot

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

The tag is used to:

A.

Display a list of actions

B.

Display navigation

C.

Display a list of breadcrumbs

D.

Display categories