我试图点击 google api 的 https url。使用下面的代码,但它给出了一些错误。但我可以点击一个 google api http url 并且它工作得很好,没有任何错误
DataInputStream di = null;
FileOutputStream fo = null;
byte[] b = new byte[1];
// PROXY
System.setProperty("https.proxyHost", "my proxy");
System.setProperty("https.proxyPort", "8080");
Authenticator.setDefault(new PasswordAuthenticator());
URL u = new URL("https://maps.googleapis.com/maps/api/place/autocomplete/json?input=Vict&types=geocode&language=fr&sensor=true&key=keyforuse");
HttpURLConnection con = (HttpURLConnection) u.openConnection();
sun.misc.BASE64Encoder encoder = new sun.misc.BASE64Encoder();
String encodedUserPwd = encoder.encode("domain\\user:password"
.getBytes());
con.setRequestProperty("Proxy-Authorization", "Basic "
+ encodedUserPwd);
di = new DataInputStream(con.getInputStream());
// result = parseJSON(di);
while (-1 != di.read(b, 0, 1)) {
System.out.print(new String(b));
}
但在下面出现错误
java.io.IOException: Unable to tunnel through proxy. Proxy returns "HTTP/1.1 407 Proxy Authorization Required"
at sun.net.www.protocol.http.HttpURLConnection.doTunneling(HttpURLConnection.java:1648)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:164)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1172)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:234)
at kf.store.locator.googlemaps.test.main(test.java:58)
有什么帮助吗???