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Traditional Java-Based Development
for each published object, so you can make REST calls.

Core Frameworks

Info

Configuration Framework

Use object data with
Setting and Accessing Configurations Categorizing a Configuration Scoping Configurations Portlet Level Configuration Configuration Form Renderer DDM Form Annotations Field Options Provider Hiding the Configuration UI Completely Custom Configuration Configuration Model Listener Reference

Dependency Injection

Job Scheduler Framework
Creating Job Scheduler Templates Job Scheduler UI Reference Job Scheduler Dispatch Framework Reference Display Page Templates, Fragments, Navigation Menus Manually Programming Scheduled Jobs . Liferay also creates a

Message Bus
Listening for Messages Using Asynchronous Messaging Using Default Synchronous Messaging in Previous Versions Using Direct Synchronous Messaging in Previous Versions Listening for Registration Events Tuning Messaging Performance

Portlets
Portlet 3.0 API Opt In Portlet Descriptor to OSGi Service Property Map Portlet IDs

Servlets

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