I built my first application based on Javasript libraries, follow by tutorial document, and I have an error "1: 9:21:32,781 ER adtable no cells defined for table list".

Can u help me?

Here my code :
"default.html" file
------------------------------------
<html>

<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Lightstreamer Demo</title>

<link rel="stylesheet" type="text/css" href="css/table.css" />
</head>
<script src="ls/lscommons.js"></script>
<script src="ls/lspushpage.js"></script>
<script>
var lsPage = new PushPage();
lsPage.context.setDomain(null);
lsPage.onEngineCreation = function(engine)
{
// put your configuration code here
engine.connection.setLSHost(null);
engine.connection.setLSPort(null);
engine.connection.setAdapterName("TUTORIAL_DEMO");
engine.changeStatus("STREAMING");
}
lsPage.bind();
</script>
<body vlink="#6c21b1" link="#0000ee" bgcolor="#ffffff" bottommargin="0" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">

<script>
lsPage.createEngine("TutorialDemo", "ls/");
</script>
<table cellspacing="0" cellpadding="2" width="792" border="0" >
<tr>
<td>&nbsp;</td>
<td colspan="12">
<p style="font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 9pt; color: #000000; background: #ffffff; font-weight: bold; text-align: right">
STOCK LIST DEMO
</p>
</td>
</tr>
<tr>
<td valign="top" colspan="13">
<p class="note" style="text-align: left; color: #000022;">
Simulated market data.
</p>
</td>
</tr>
<tr class="tabletitle">
<td width="64" style="text-align: left">Name</td>
<td width="53">Last</td>
<td width="73">Time</td>
<td width="62">Change</td>
<td width="70">Bid Size</td>
<td width="52">Bid</td>
<td width="52">Ask</td>
<td width="70">Ask Size</td>
<td width="52">Min</td>
<td width="52">Max</td>
<td width="52">Ref.</td>
<td width="52">Open</td>
</tr>
<tr class="lscoldA">
<td nowrap style="text-align: left">Stock 1</td>
<td> <!-- <div source="lightstreamer" table="list" item="item1" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item1" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item1" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item1" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item1" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item1" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item1" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item1" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item1" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item1" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item1" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldB">
<td nowrap style="text-align: left">Stock 2</td>
<td> <!-- <div source="lightstreamer" table="list" item="item2" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item2" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item2" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item2" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item2" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item2" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item2" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item2" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item2" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item2" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item2" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldA">
<td nowrap style="text-align: left">Stock 3</td>
<td> <!-- <div source="lightstreamer" table="list" item="item3" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item3" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item3" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item3" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item3" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item3" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item3" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item3" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item3" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item3" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item3" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldB">
<td nowrap style="text-align: left">Stock 4</td>
<td> <!-- <div source="lightstreamer" table="list" item="item4" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item4" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item4" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item4" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item4" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item4" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item4" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item4" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item4" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item4" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item4" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldA">
<td nowrap style="text-align: left">Stock 5</td>
<td> <!-- <div source="lightstreamer" table="list" item="item5" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item5" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item5" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item5" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item5" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item5" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item5" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item5" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item5" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item5" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item5" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldB">
<td nowrap style="text-align: left">Stock 6</td>
<td> <!-- <div source="lightstreamer" table="list" item="item6" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item6" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item6" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item6" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item6" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item6" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item6" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item6" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item6" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item6" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item6" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldA">
<td nowrap style="text-align: left">Stock 7</td>
<td> <!-- <div source="lightstreamer" table="list" item="item7" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item7" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item7" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item7" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item7" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item7" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item7" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item7" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item7" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item7" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item7" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldB">
<td nowrap style="text-align: left">Stock 8</td>
<td> <!-- <div source="lightstreamer" table="list" item="item8" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item8" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item8" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item8" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item8" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item8" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item8" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item8" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item8" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item8" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item8" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldA">
<td nowrap style="text-align: left">Stock 9</td>
<td> <!-- <div source="lightstreamer" table="list" item="item9" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item9" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item9" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item9" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item9" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item9" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item9" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item9" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item9" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item9" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item9" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldB">
<td nowrap style="text-align: left">Stock 10</td>
<td> <!-- <div source="lightstreamer" table="list" item="item10" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item10" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item10" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item10" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item10" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item10" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item10" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item10" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item10" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item10" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item10" field="open_price"> --> - <!-- </div> --> </td>
</tr>

<tr class="lscoldA">
<td nowrap style="text-align: left">Stock 11</td>
<td> <!-- <div source="lightstreamer" table="list" item="item11" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item11" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item11" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item11" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item11" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item11" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item11" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item11" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item11" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item11" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item11" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldB">
<td nowrap style="text-align: left">Stock 12</td>
<td> <!-- <div source="lightstreamer" table="list" item="item12" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item12" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item12" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item12" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item12" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item12" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item12" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item12" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item12" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item12" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item12" field="open_price"> --> - <!-- </div> --> </td>
</tr>

<tr class="lscoldA">
<td nowrap style="text-align: left">Stock 13</td>
<td> <!-- <div source="lightstreamer" table="list" item="item13" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item13" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item13" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item13" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item13" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item13" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item13" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item13" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item13" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item13" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item13" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldB">
<td nowrap style="text-align: left">Stock 14</td>
<td> <!-- <div source="lightstreamer" table="list" item="item14" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item14" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item14" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item14" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item14" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item14" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item14" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item14" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item14" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item14" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item14" field="open_price"> --> - <!-- </div> --> </td>
</tr>
<tr class="lscoldA">
<td nowrap style="text-align: left">Stock 15</td>
<td> <!-- <div source="lightstreamer" table="list" item="item15" field="last_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item15" field="time"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item15" field="pct_change"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item15" field="bid_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item15" field="bid"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item15" field="ask"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item15" field="ask_quantity"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item15" field="min"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item15" field="max"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item15" field="ref_price"> --> - <!-- </div> --> </td>
<td> <!-- <div source="lightstreamer" table="list" item="item15" field="open_price"> --> - <!-- </div> --> </td>
</tr>
</table>
<script>
var group = ["item1", "item2", "item3", "item4","item5", "item6", "item7", "item8","item9", "item10", "item11", "item12","item13", "item14", "item15"];
var schema = ["last_price", "time", "pct_change","bid_quantity", "bid", "ask","ask_quantity", "min", "max","ref_price", "open_price"];
var newTable = new OverwriteTable(group, schema,"MERGE");
newTable.setSnapshotRequired(true);
newTable.setRequestedMaxFrequency(1.0);
lsPage.addTable(newTable, "list");
</script>
</body>

</html>