Here is what I have for my front-end.

<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="style.css" />
<script language="JavaScript" src="LS/lscommons.js"></script>
<script language="JavaScript" src="LS/lspushpage.js"></script>

</head>

<body>
<div source="lightstreamer" table="hellotable" item="greetings" field="away">loading...</div>
<div source="lightstreamer" table="hellotable" item="greetings" field="home">loading...</div>
<div source="lightstreamer" table="hellotable" item="greetings" field="score">loading...</div>
<div source="lightstreamer" table="hellotable" item="greetings" field="inning">loading...</div>
<div source="lightstreamer" table="hellotable" item="greetings" field="timestamp">loading...</div>

<script type="text/javascript">
var page = new PushPage();
page.onEngineCreation = function(engine) {
engine.connection.setAdapterName("HELLOWORLD");
engine.changeStatus("STREAMING");
}
page.bind();
page.createEngine("HelloWorldApp", "LS", "SHARE_SESSION");

var pushtable = new OverwriteTable(null, null, "MERGE");
page.addTable(pushtable, "hellotable");
</script>
</body>
</html>
I'm just learning Java and Lightstreamer and that is why I'm having this basic problem.