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I always get Response Time Out when uisng Google Visulazation API with My own DataSource

Ravi Kiran Va

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Posts: 2234

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posted 14 years ago

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Hi ,

Please see this code ,

<html>
  <head>
   <title> Example Chart </title>
   <script language="javascript" src="http://www.google.com/jsapi"></script>
   </head>
   <body>
   <div id="chart" style="overflow: auto; width: 1200px; height: 738px;"></div>
   <script type="text/javascript">
	 google.load('visualization', '1', {'packages':['table']});
 	 google.setOnLoadCallback(drawVisulization);

function drawVisulization() {
		var DATA_SOURCE_URL = "jdbc:mysql://localhost:3306/test"; 
	   var query = new google.visualization.Query(DATA_SOURCE_URL, 'root' , 'root');
	  query.setQuery('SELECT Id , scourse , sname  FROM student s');
           query.send(handleQueryResponse);

}
		function handleQueryResponse(response) 
	  {
      if (response.isError()) {
                      alert('Error in query: ' + response.getMessage() + ' ' + response.getDetailedMessage());
                      return;
                    }
					alert('Hii');
					 var table = new google.visualization.Table(document.getElementById('viz'));
		
	  }

</script>
  </body>
   <div id="viz" style="width:600px"></div>
</html>

It always shows Response Time Out .

Please suggets . Thanks

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