Javadoc
Processes the given message in all pages that have active Web Socket connections.
The message is sent as an event to the Page and components of the session allowing the components
to be updated.
This method can be invoked from any thread, even a non-wicket thread. By default all processing
is done in the caller thread. Use
WebSocketSettings#setWebSocketPushMessageExecutor(org.apache.wicket.protocol.ws.concurrent.Executor)to move processing to background threads.
If some connections are not in valid state they are silently ignored.