Event evt=new Event(Event.MSG, msg);
if(log.isTraceEnabled()) {
StringBuilder sb=new StringBuilder("message is ").append(msg).append(", headers are ").append(msg.printHeaders());
log.trace(sb);
}
tmp_prot.up(evt);
}
else {
// we discard messages for a group we don't have. If we had a scenario with channel C1 and A,B on it,
// and channel C2 and only A on it (asymmetric setup), then C2 would always log warnings that B was
// not found (Jan 25 2008 (bela))