I want to open an HttpURLConnection via proxy on google app engine.
I'm using java.
I've tried using the following methods.
Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress("xxxxxx",
> 3128));
> HttpURLConnection conn = (HttpURLConnection) url.openConnection(proxy);
>
However it shows exception
java.security.AccessControlException: access denied
> ("java.net.SocketPermission" "xxxx:3128" "connect,resolve")
> at
> java.security.AccessControlContext.checkPermission(AccessControlContext.java:375)
> at
> java.security.AccessController.checkPermission(AccessController.java:565)
> at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
>
And I tried another method
System.setProperty("http.proxyHost", "xxxxx");
> System.setProperty("http.proxyPort", "3128");
>
And it doesn't work at all.
I'm wonder is there a way can let me open an HttpURLConnection via proxy on
google app engine using java?
Thank you!
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