ISPN-3136 fix for 3 ammend RHQ ops, XSite Admin

ISPN-3136 typo

ISPN-3136 let XSiteAdminOperation parameters alone

ISPN-3136 logging improvement
ISPN-3115 Align WebSocket transport with the other servers so that it
registers with JMX
ISPN-3136 fix, dont try to cast numbers to String