Sample does not work

[win32nipuh]

The problems are here:

$(function() {
var log4net = $.connection.hub;//.signalrAppenderHub;<-------------!!!!

// <------ log4net.client is undef
log4net.client.onLoggedEvent = function(formattedEvent, loggedEvent) {
if (console && console.log)
console.log("onLoggedEvent", formattedEvent, loggedEvent);

        var dtm = new Date(Date.parse(loggedEvent.TimeStamp));
        var dateCell = $("<td>").css("white-space", "nowrap").text(printValue(dtm));
        var levelCell = $("<td>").text(loggedEvent.Level.Name);
        var detailsCell = $("<td>").text(loggedEvent.Message);
        var row = $("<tr>").append(dateCell, levelCell, detailsCell);
        row = row.addClass(convertDebugStyleToBootstrap(loggedEvent.Level.Name.toLowerCase()));
        row.bind("click", formattedEvent, showDetails);
        $('#log-table tbody').append(row);
    };
    $.connection.hub.logging = true;

    $.connection.hub.start(function() {
        log4net.server.listen();
    });