I am running the following line of code in my java ptogram: Parser parser = new Parser("http://www.google.com"); On executing this code I am getting an exception: Exception in thread "main" org.htmlparser.util.ParserException: The web site you seek cannot be loc +ated, but countless more e xist; java.net.UnknownHostException: www.revolutionhealth.com at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at sun.net.NetworkClient.doConnect(Unknown Source) at sun.net.www.http.HttpClient.openServer(Unknown Source) at sun.net.www.http.HttpClient.openServer(Unknown Source) at sun.net.www.http.HttpClient.<init>(Unknown Source) at sun.net.www.http.HttpClient.New(Unknown Source) at sun.net.www.http.HttpClient.New(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source) at org.htmlparser.http.ConnectionManager.openConnection(ConnectionManager.java:643) at org.htmlparser.http.ConnectionManager.openConnection(ConnectionManager.java:841) at org.htmlparser.Parser.setResource(Parser.java:398) at org.htmlparser.Parser.<init>(Parser.java:317) at org.htmlparser.Parser.<init>(Parser.java:331) at dataStructures.htmlparser.main(htmlparser.java:27) The message is different every time I execute the code like Stay the patient course. Of little worth is your ire. The page is not found ...... and many more Please help fix this error asap. Thanks