DataNucleus provides Java data persistence to a range of datastores using JDO/JPA/REST APIs. *** Note that code development is no longer on SourceForge (code on SourceForge is for versions up to 3.3.5 only) ***
This java component will help you to convert JPA entities to DTO/View classes and vise versa.
Can be very helpfull when developing GWT backend services or backend services for Flex apps, or REST services.
A java assignment submission system which lets students to turn in their assignments and perform compilation and unit testing. Faculty members can evaluate submissions and grade.