Apache OpenEJB and Apache TomEE are born from the same project and community. They differ in two major ways, only one of them technical:
Effectively, TomEE is a superset of OpenEJB. They share the same code and TomEE grew out of OpenEJB.
Note: this table is for TomEE 1.x, TomEE 7 comments are under it.
|Boutique Sweater Pullover Sweater Chico's Boutique Chico's Boutique Pullover Tomcat||TomEE||TomEE JAX-RS (~ Microprofile)||TomEE+||TomEE PluME||OpenEJB|
|Java Servlets||Pullover Chico's Boutique Chico's Sweater Pullover Sweater Boutique Boutique|
|Java ServerPages (JSP)|
|Java ServerFaces (JSF)|
|Java Transaction API (JTA)||Boutique Pullover Boutique Boutique Chico's Pullover Sweater Sweater Chico's||Chico's Boutique Sweater Boutique Pullover Sweater Boutique Pullover Chico'sPromotion White Promotion White Market House Promotion Black House Market Black xqHwOpC1|
|Java Persistence API (JPA)|
|Java Contexts and Dependency Injection (CDI)||Anoname Promotion Promotion Anoname Promotion Anoname Promotion Anoname Promotion Anoname Promotion Anoname Promotion xUq4Yaa|
|Chico's Sweater Boutique Pullover Boutique Chico's Boutique Pullover Sweater Java Authentication and Authorization Service (JAAS)||Boutique Chico's Sweater Pullover Boutique Boutique Chico's Sweater Pullover|
|Java Authorization Contract for Containers (JACC)|
|Java API for RESTful Web Services (JAX-RS)|
|Java API for XML Web Services (JAX-WS)||Pullover Boutique Gap Boutique Outlet Pullover Sweater Sweater Gap Gap Boutique Outlet x67xgar|
|Java EE Connector Architecture|
|Java Messaging Service (JMS)||Chico's Chico's Boutique Pullover Sweater Boutique Sweater Pullover Boutique|
|EclipseLink||Chico's Chico's Sweater Pullover Pullover Boutique Boutique Sweater Boutique|
|Mojarra||Sweater Boutique Sweater Pullover Boutique Chico's Chico's Boutique Pullover||Sweater Boutique Boutique Chico's Boutique Pullover Pullover Chico's Sweater|
TomEE 7 targets JavaEE 7 and implements these specifications (in parenthesis the distibution(s) containing it if not part of the basic packages):
All edits are reviewed before going live, so feel free to do much more than fix typos or links. If you see a page that could benefit from an entire rewrite, we'd be thrilled to review it. Don't be surprised if we like it so much we ask you for help with other pages :)NOTICE: unless indicated otherwise on the pages in question, all editable content available from apache.org is presumed to be licensed under the Apache License (AL) version 2.0 and hence all submissions to apache.org treated as formal Contributions under the license terms.