When a server is suspended, in order to avoid receipt of invocations which will never be correctly processed, all connected clients should be notified that all modules on that server are now unavailable; when the server is resumed, all connected clients should be notified that all modules on that server are now again available so that the server may again take part in processing invocations.
This behavior was present in versions of EAP before EAP 7.1 but was not ported over to the new EJB client server-side classes which were substantially refactored.

This issue bundles the upstream issue:

• WFLY-13871

which will re-instante that behavior.