private static void setProxy(String proxyHostName,int proxyport){
proxy=new Proxy(Proxy.Type.HTTP,new InetSocketAddress(proxyHostName,proxyport));
}
private static void setProxy(String proxyHostName,int proxyport,String username,String password){
setProxy(proxyHostName,proxyport);
if (username!=null && password!=null) {
Authenticator authenticator = new Authenticator() {
public PasswordAuthentication getPasswordAuthentication() {
return (new PasswordAuthentication(username, password.toCharArray()));
}
};
Authenticator.setDefault(authenticator);
}
}
this is code for proxy setting.I don't know why it's throwing this error.
exception:
java.io.IOException: Unable to tunnel through proxy. Proxy returns ""HTTP/1.1 407 Proxy Authentication Required"" at sun.net.http://www.protocol.http.httpurlconnection.dotunneling%28httpurlconnection.java:2142/) at sun.net.http://www.protocol.https.abstractdelegatehttpsurlconnection.connect%28abstractdelegatehttpsurlconnection.java:183/) at sun.net.http://www.protocol.https.httpsurlconnectionimpl.connect%28httpsurlconnectionimpl.java:162/) ..