W/System.err: java.net.ConnectException: Failed to connect to localhost/127.0.0.1:8080
        at com.android.okhttp.internal.io.RealConnection.connectSocket(RealConnection.java:143)
W/System.err:     at com.android.okhttp.internal.io.RealConnection.connect(RealConnection.java:112)
        at com.android.okhttp.internal.http.StreamAllocation.findConnection(StreamAllocation.java:184)
W/System.err:     at com.android.okhttp.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:126)
        at com.android.okhttp.internal.http.StreamAllocation.newStream(StreamAllocation.java:95)
W/System.err:     at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:281)
        at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:224)
        at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:461)
W/System.err:     at com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:127)
        at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getOutputStream(HttpURLConnectionImpl.java:258)
W/System.err:     at org.ksoap2.transport.ServiceConnectionSE.openOutputStream(ServiceConnectionSE.java:130)
        at org.ksoap2.transport.HttpTransportSE.sendData(HttpTransportSE.java:292)
        at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:184)
W/System.err:     at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:118)
        at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:113)
W/System.err:     at com.example.cityklient.MapActivity$RequestTask.doInBackground(MapActivity.java:79)
        at com.example.cityklient.MapActivity$RequestTask.doInBackground(MapActivity.java:44)
        at android.os.AsyncTask$2.call(AsyncTask.java:333)
W/System.err:     at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
W/System.err:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at java.lang.Thread.run(Thread.java:764)