Hello!
I’m using Smack 4.1.2 on Android (buildToolsVersion “22.0.1”) and get error using proxy:
W/System.err﹕ java.net.SocketException: Unconnected sockets not implemented
W/System.err﹕ at javax.net.SocketFactory.createSocket(SocketFactory.java:64)
W/System.err﹕ at org.jivesoftware.smack.tcp.XMPPTCPConnection.connectUsingConfiguration(XMPPTCPC onnection.java:560)
W/System.err﹕ at org.jivesoftware.smack.tcp.XMPPTCPConnection.connectInternal(XMPPTCPConnection. java:830)
W/System.err﹕ at org.jivesoftware.smack.AbstractXMPPConnection.connect(AbstractXMPPConnection.ja va:365)
As I understood, it caused by javax.net.SocketFactory
public Socket createSocket() throws IOException {
// follow RI's behavior
throw new SocketException("Unconnected sockets not implemented");
}
No one of Smack implementations of SocketFactory (e.g. org.jivesoftware.smack.proxy.DirectSocketFactory) do not override this method.
And XMPPTCPConnection.connectUsingConfiguration calls SocketFactory.createSocket().