使用ksoap2报java.io.EOFException异常问题解决方法

java.io.EOFException
    at libcore.io.Streams.readAsciiLine(Streams.java:203)
    at libcore.net.http.HttpEngine.readResponseHeaders(HttpEngine.java:560)
    at libcore.net.http.HttpEngine.readResponse(HttpEngine.java:813)
    at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:274)
    at libcore.net.http.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:486)
    at org.ksoap2.transport.ServiceConnectionSE.getResponseCode(ServiceConnectionSE.java:103)
    at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:197)
    at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:118)
    at .utils.Webservices.callinternet(Webservices.java:125)
    at .utils.Webservices.getResponse(Webservices.java:73)
    at .utils.Webservices.getResponse(Webservices.java:79)
    at .utils.Webservices.getResponse(Webservices.java:79)
    at .utils.AsynTask.doInBackground(AsynTask.java:61)
    at .utils.AsynTask.doInBackground(AsynTask.java:1)
    at android.os.AsyncTask$2.call(AsyncTask.java:287)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
    at java.util.concurrent.FutureTask.run(FutureTask.java:137)
    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
    at java.lang.Thread.run(Thread.java:856)

ArrayList<HeaderProperty> headerPropertyArrayList = new ArrayList<HeaderProperty>();
headerPropertyArrayList.add(new HeaderProperty("Connection", "close"));
httpSE.call(SOAP_ACTION, envelope, headerPropertyArrayList);