Not able to fetch particular url in java

Question

I have been using following function for fetching and parsing URLs.

public static void getPage(String url_string, String page)
{
    try
    {
        URL url = new URL(url_string);
        System.out.println(url.getPort() + " " + url.getDefaultPort());
        URLConnection conn = url.openConnection();
        BufferedReader br = 
            new BufferedReader(new InputStreamReader(conn.getInputStream()));
        BufferedWriter bw = new BufferedWriter(new FileWriter(page));
        String line = "";
        while((line = br.readLine()) != null)
        {
           bw.write(line + "\n");
        }
        bw.close();
        br.close();
        System.out.println("Page fetched in "+page);
   }
   catch(Exception e)
   {
        System.out.println("\nError while fetching the page - ");
        e.printStackTrace();
   }
}

I call it as -

getPage("http://google.com", "tmp.html");

I am able to fetch any type of URLs but not able to fetch this particular URL.

http://www.toysrus.com/storefrontsearch/stores.jsp?skuId=13112916&quantity=1&postalCode=79414&productId=13066123&searchRadius=10000 

Though we can see this page on Firefox and Chrome. It is not showing up here also:

http://www.rexswain.com/httpview.html

Answer 1

http://google.com sends a HTTP 302 Statuscode wich means that the location is not available (for now). But you receive a new location in the header data.

You can parse the header of the answer an get the new URL from the field location . Try to open this new URL.

You should always check the header data of HTTP requests.

Answer 2

Similar to drkunibar, I would say to examine the headers. You can do this in both Chrome and Firefox. In Chrome, open tools>developer_tools and switch to the network tab. Then load the webpage. By clicking on the request, you can examine everything about it. If you don't see anything strange, then I would try examining it in a debugger. Good Luck!