title: getting server response with HttpResponse
body: <p>i am making a file and database uploader in android and my upload Code is:</p>
  
  <pre><code>public int uploadFile(ArrayList&lt;String&gt; sourceFileUri, String info, String latitude, String longitude, String id) throws IOException {
          try {
              HttpClient httpClient = new DefaultHttpClient();
              HttpContext localContext = new BasicHttpContext();
              HttpPost httpPost = new HttpPost("http://10.0.2.2/deliverysystem/order/add");
  
              MultipartEntity entity = new MultipartEntity(
                      HttpMultipartMode.BROWSER_COMPATIBLE);
  
              entity.addPart("returnformat", new StringBody("json"));
              System.out.println(sourceFileUri.size());
              for(int i=0;i&lt;sourceFileUri.size();i++){
                  String sourceFile = sourceFileUri.get(i);
                  entity.addPart("uploaded_file"+(i+1), new FileBody(new File(sourceFile)));
              }
  
              entity.addPart("fld_delivery_id", new StringBody(id));
              entity.addPart("fld_delivery_location", new StringBody(info));
              entity.addPart("fld_latitude", new StringBody(latitude));
              entity.addPart("fld_longitude", new StringBody(longitude));
              httpPost.setEntity(entity);
              HttpResponse response = httpClient.execute(httpPost, localContext);....
  </code></pre>
  
  <p>and when the code reaches last code 
  <code>HttpResponse response = httpClient.execute(httpPost, localContext);</code>
  it throws an error 
  <code>E/org.apache.http.conn.HttpHostConnectException(4740): Connection to http://10.0.2.2:8080 refused'</code>
  all the upload task is done but when executing the last code it doesnt return the response code but goes to exception part. i cant understand what is happening can anybody help me?</p>
  
  <p>Here is complete log cat</p>
  
  <pre><code>    E/org.apache.http.conn.HttpHostConnectException(4318): Connection to http://localhost refused
  E/org.apache.http.conn.HttpHostConnectException(4318): org.apache.http.conn.HttpHostConnectException: Connection to http://localhost refused
  E/org.apache.http.conn.HttpHostConnectException(4318):  at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:183)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:360)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at com.example.android.photobyintent.ViewRecipients.uploadFile(ViewRecipients.java:325)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at com.example.android.photobyintent.ViewRecipients$1.run(ViewRecipients.java:238)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at java.lang.Thread.run(Thread.java:856)
  E/org.apache.http.conn.HttpHostConnectException(4318): Caused by: java.net.ConnectException: failed to connect to /127.0.0.1 (port 80): connect failed: ECONNREFUSED (Connection refused)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at libcore.io.IoBridge.connect(IoBridge.java:114)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:192)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:459)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at java.net.Socket.connect(Socket.java:842)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:119)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:144)
  E/org.apache.http.conn.HttpHostConnectException(4318):  ... 8 more
  E/org.apache.http.conn.HttpHostConnectException(4318): Caused by: libcore.io.ErrnoException: connect failed: ECONNREFUSED (Connection refused)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at libcore.io.Posix.connect(Native Method)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at libcore.io.BlockGuardOs.connect(BlockGuardOs.java:85)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at libcore.io.IoBridge.connectErrno(IoBridge.java:127)
  E/org.apache.http.conn.HttpHostConnectException(4318):  at libcore.io.IoBridge.connect(IoBridge.java:112)
  E/org.apache.http.conn.HttpHostConnectException(4318):  ... 13 more
  </code></pre>