log提示有错， |[seq:AMDC2] amdc request fail

|[seq:AMDC2] amdc request fail

java.net.SocketTimeoutException: failed to connect to amdcopen.m.taobao.com/203.119.217.116 (port 443) from /10.0.2.15 (port 60520) after 20000ms

at libcore.io.IoBridge.connectErrno(IoBridge.java:236)

at libcore.io.IoBridge.connect(IoBridge.java:180)

at java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:142)

at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:390)

at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.jav

at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:212)

at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:436)

at java.net.Socket.connect(Socket.java:621)

at com.android.okhttp.internal.Platform.connectSocket(Platform.java:182)

at com.android.okhttp.internal.io.RealConnection.connectSocket(RealConnection.ja

at com.android.okhttp.internal.io.RealConnection.connect(RealConnection.java:11

at com.android.okhttp.internal.http.StreamAllocation.findConnection(StreamAlloca

at com.android.okhttp.internal.http.StreamAllocation.findHealthyConnection(Strea

at com.android.okhttp.internal.http.StreamAllocation.newStream(StreamAllocation.

at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:289)

at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:232)

at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConn

at com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConn

at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getOutputStream(Http

at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.getOutputStre

at com.android.okhttp.internal.huc.HttpsURLConnectionImpl.getOutputStream(Htt

at anet.channel.strategy.dispatch.b.a(Taobao:206)

at anet.channel.strategy.dispatch.b.a(Taobao:122)

at anet.channel.strategy.dispatch.a$a.run(Taobao:78)

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Sc

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:116

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:64

at java.lang.Thread.run(Thread.java:920)