uPortal Developers

One of the most valuable resources for uPortal developers is the Available JavaDocs.

Permission Manager Documentation	Permissions management is found in a separate wiki space
uPortal 2.x Security Provider Interface	documentation of the uPortal Security Provider Interface

Code Style and Conventions
Developer Conventions
Naming Conventions	Guildlines for naming java interfaces and classes in uPortal 3.x.
POJOs DAOs Registries and Services	How various data and business logic classes are organized in uPortal
JPA DAO Guidelines	How to write JPA DAOs in uPortal. (since 4.0)
JAXB Data Import & Export	How to write JAXB based portal data import and export support code. (since 4.0)
Portal Events	Portal Eventing architecture & usage
Request Scoped Method Caching	Caching method results in request attributes
	Cluster Locking Service
Consistent Portal URLs	Portal URL Structure and syntax

uPortal