Re: httpclient 4.x:407 Proxy Authentication Required

>
> Hi,
>
> I need to use proxy to login to my site, code below works quite well when
> the setEntity line is commented out, if not then I'm getting this error
> returning from proxy server:
>
> 407 Proxy Authentication Required
>
> any idea what I'm missing here? Thanks,
>

> a.c.
>
> HttpPost httpPost = new HttpPost(loginURL);
>
> List<NameValuePair> nvps = new ArrayList<NameValuePair>();
> nvps.add(new BasicNameValuePair("uname", "test"));
> nvps.add(new BasicNameValuePair("password", "testpwd"));
>
> this.setProxyInfo(httpclient); // set the proxy info
>
> httpPost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));  // !!!
> comment out this line will remove the  message
> response = httpclient.execute(httpPost);
>  
>
> private void setProxyInfo(DefaultHttpClient httpClient) {
>       CredentialsProvider credsProvider = new BasicCredentialsProvider();
>       credsProvider.setCredentials(
>               new AuthScope(proxyHost, proxyPort),
>               new UsernamePasswordCredentials(proxyUserName,
> proxyPassword));
>       httpClient.setCredentialsProvider(credsProvider);
>
>       HttpHost proxy = new HttpHost(proxyHost, proxyPort, "http");
>
>       HttpParams params = httpClient.getParams();
>       HttpProtocolParams.setUserAgent(params, agent_id);
>       httpClient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY,
> proxy);
>
>
> --
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>
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