Based on discussion in
JBEAP-2947, we should provide CLI parameter to set maximum size of client thread pool.
Currently -Dactivemq.artemis.client.global.thread.pool.max.size=<value> must be provided as system property during start of EAP 7 server.
This thread pool can be injected by Wildfly. This could be the way to limit make its size configurable by Wildfly