You can check it here.

You need to be aware of the following limitations:

• the components must be JavaBean components, they cannot be EJB3 beans (we are working on fixing this limitation)


• entities can never be hot-deployed


• components deployed via components.xml may not be hot-deployed


• the hot-deployable components will not be visible to any classes deployed outside of WEB-INF/dev


• ... etc etc...