Check out http://code.google.com/appengine/docs/java/urlfetch/overview.html
: "App Engine implements this interface using the URL Fetch service;
your application does not make socket connections directly."
import java.net.MalformedURLException;
import java.net.URL;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
// ...
try {
URL url = new URL("http://www.example.com/atom.xml";);
BufferedReader reader = new BufferedReader(new
InputStreamReader(url.openStream()));
String line;
while ((line = reader.readLine()) != null) {
// ...
}
reader.close();
} catch (MalformedURLException e) {
// ...
} catch (IOException e) {
// ...
}
On Feb 25, 4:04 am, kghate <[email protected]> wrote:
> I am trying to get a simple URLFetchService example to work, here is
> the code.
>
> URL url = new URL("http://www.google.com";);
> URLFetchService urlFetchService =
> URLFetchServiceFactory.getURLFetchService();
> HTTPRequest httpRequest = new HTTPRequest(url,HTTPMethod.GET);
> HTTPResponse resp = urlFetchService.fetch(httpRequest);
> System.out.println(resp.toString());
>
> Getting a nullpointer in the "fetch" method
>
> java.lang.NullPointerException
> at
> com.google.appengine.api.urlfetch.URLFetchServiceImpl.fetch(URLFetchServiceImpl.java:
> 31)
>
> What am I missing? Please help..
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