Hi Dario,

I tried what you suggested regarding Lightstreamer initialization, but that didn't solve the problem.
As you already stated, hosting the pages on Lightstreamer server, is no option. The web application is based on ASP.NET and hosted in IIS.

Now I ripped all overhead from the page, keeping the part where the problem is:

HTML Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
	<head runat="server">
		<title>Lightstreamer Demo</title>
<!--
		//Tried this, but doesn't help:
		
		<script type="text/javascript">
			document.domain = 'woutm6300.nl';
		</script>
-->
		<script type="text/javascript" language="JavaScript" src="content/js/LS/lscommons.js"></script>
		<script type="text/javascript" language="JavaScript" src="content/js/LS/lspushpage.js"></script>
		<script src="http://www.google.com/jsapi?key=ABQIAAAABMEsCWm7ArCHaJ7EfNHyjRRfA77vZl8sU-2EUdQXl-flLnD-IBS9DtkAJQKD_YN4JmjL49vaqBS4eQ" type="text/javascript"></script>
	</head>
	<body>
		<div id="chart_div"></div>
		<div id="container"></div>

		<script type="text/javascript">
/*
			// Tried this, but doesn't help:
			
			document.domain = 'woutm6300.nl';
*/
			var page = new PushPage();
			page.context.setDomain("woutm6300.nl");
			page.onEngineCreation = function(engine) {
				engine.connection.setLSHost("push.woutm6300.nl");
			}

			page.bind();				// By adding this line the Access is denied exception is thrown.

			google.load("visualization", "1", { packages:["barchart"] });

			google.setOnLoadCallback(function() {
				var data = new google.visualization.DataTable();
				data.addColumn('string', 'Stockname');

				chart = new google.visualization.BarChart(document.getElementById('chart_div'));
				chart.draw(data);		// By adding this line the Access is denied exception is thrown.
			});

		</script>
	</body>
</html>
I have put some comments in the page where I tried things that didn't solve the problem.

Probably the problem can't be solved due to browser security restrictions. That would mean that we can't use Lightstreamer together with all existing and upcoming Google API's like Google Maps etc.

Thanks,

Wout