Compatibility
From Documentation
This table indicates the minimum supported version of ZK for use at specific servlet version.
| Servlet compatibility table | ||
|---|---|---|
| Servlet version | Java EE | Jakarta EE |
| 2.4 | ZK 6 and later (1) | X |
| 3.0 | ZK 6 and later (1) (2) | X |
| 4.0 | ZK 6 and later (2) | X |
| 5.0 | X | ZK 9.6.0-Jakarta and later |
(1) = ZK 10 requires Servlet 3.1 or later.
(2) = Require configuration through web.xml or zk-web-fragment.jar See the ZK_Configuration_Reference/web.xml documentation page for more information on web.xml configuration.