WebException unhandled in Twitter Client for Windows Phone 7

Question

1.00/5 (1 vote)

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I following the example on this website:
http://channel9.msdn.com/Shows/SilverlightTV/Silverlight-TV-17-Build-a-Twitter-Client-for-Windows-Phone-7-with-Silverlight

private void GetResponseCallback(IAsyncResult asynchronousResult)
{
StateObject state = asynchronousResult.AsyncState as StateObject;
HttpWebRequest request = state.Request;
StreamReader reader = null;
WebResponse response = request.EndGetResponse(asynchronousResult);
reader = new StreamReader(response.GetResponseStream());
XDocument xmlWeatherDoc = XDocument.Parse(reader.ReadToEnd());
..........
}

In this particular method, at this line:
WebResponse response = request.EndGetResponse(asynchronousResult);

It says WebException was unhandled [The remote server returned an error: NotFound.]
Can anyone tell me how to fix this?? thanks!!

Posted 11-Feb-12 15:37pm

xbolslock

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Dave Kreskowiak · Answer 1 · 2012-02-11T16:57:00

Solution 1

Read the error message again. You're not showing what the request was, so you either mistyped the URL or the URL is understood by Twitter anymore.

The page you requested wasn't found. The only thing you can do is change the URL you requested to something Twitter understands.

Posted 11-Feb-12 16:57pm

Dave Kreskowiak

Comments

xbolslock 12-Feb-12 0:19am

I do not know what is wrong. i check everything with how he do in the video and everything is correct.

Dave Kreskowiak 12-Feb-12 9:20am

Read the error message again, and again. The code works. THE URL YOU ARE TELL IT TO GO GET DOESN'T EXIST! Twitter cannot find the page you are looking for.

xbolslock 12-Feb-12 19:45pm

okay okay. then what would be the updated url?

Dave Kreskowiak 12-Feb-12 20:16pm

How the hell am I supposed to know? I have no idea what you're after.

Find whatever you want in a web browser and copy and paste the URL when you find it.

Better yet, abandon this version and go here: https://dev.twitter.com/
You'll get a much better result without all the work of parsing an HTML page.