我正在使用Android手机上的Webservice上传图片 . 我不需要代码或任何你的工作,但只是我想知道什么是SocketTimeoutException ..不是所有的时间只有几次我在Logcat中得到以下异常 .

这是sockettimeout在服务器端的意思,还是由于我的移动网络问题而无法长时间访问 .

java.net.SocketTimeoutException:在180000ms之后无法连接到www.myserver.com/(端口443):isConnected失败:在libcore的libcore.io.IoBridge.isConnected(IoBridge.java:232)处的ETIMEDOUT(连接超时) .io.IoBridge.connectErrno(IoBridge.java:171)在libcore.io.IoBridge.connect(IoBridge.java:122)在java.net.PlainSocketImpl.connect(PlainSocketImpl.java:183)在java.net.PlainSocketImpl . 在com.android.okhttp.internal的com.android.okhttp.internal.Platform.connectSocket(Platform.java:117)的java.net.Socket.connect(Socket.java:884)上连接(PlainSocketImpl.java:452) .http.SocketConnector.connectRawSocket(SocketConnector.java:160)在com.android.okhttp.internal.http.SocketConnector.connectTls(SocketConnector.java:79)在com.android.okhttp.Connection.connect(Connection.java:143 )在com.android.okhttp.Connection.connectAndSetOwner(Connection.java:185)在com.android.okhttp.OkHttpClient $ 1.connectAndSetOwner(OkHttpClient.java:128)在com.android.okhttp.internal.http.HttpEngine.ne xtConnection(HttpEngine.java:341)在com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:330)在com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:248)在com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:437)在com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:114)在com.android.okhttp.internal .huc.HttpURLConnectionImpl.getOutputStream(HttpURLConnectionImpl.java:245)at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.getOutputStream(DelegatingHttpsURLConnection.java:218)at com.android.okhttp.internal.huc.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl的.java)在java.lang.Thread.run(Thread.java:818)引起的:android.system.ErrnoException:isConnected失败:ETIMEDOUT(连接超时)在libcore.io.IoBridge.isConnected(IoBridge.java:223 )... 26更多::