Can someone confirm that Wildfly 10.1 would adequately support http2 by adding ALPN support libraries to the boot path?  Wildfly 10.1 supports http2 via the Undertow subsystem.  Nevertheless JDK1.8 lacks support for http2.  Hence, one would add a library to the boot path in order to support http2.  Without these libraries applications in Wildfly 10.1, running in a JDK1.8 VM, freeze every so often because the CPU usage increases to unsustainable levels.