1 files changed, 6 insertions, 17 deletions
diff --git a/src/org/traccar/WebDataHandler.java b/src/org/traccar/WebDataHandler.java
index cdd9d0c11..79221de9a 100644
--- a/src/org/traccar/WebDataHandler.java
+++ b/src/org/traccar/WebDataHandler.java
@@ -16,12 +16,12 @@
 package org.traccar;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
-import com.ning.http.client.AsyncHttpClient;
 import org.traccar.helper.Checksum;
 import org.traccar.helper.Log;
 import org.traccar.model.Device;
 import org.traccar.model.Position;
 
+import javax.ws.rs.client.Entity;
 import java.util.HashMap;
 import java.util.Map;
 import java.io.UnsupportedEncodingException;
@@ -129,21 +129,14 @@ public class WebDataHandler extends BaseDataHandler {
     @Override
     protected Position handlePosition(Position position) {
         if (json) {
-            AsyncHttpClient.BoundRequestBuilder requestBuilder = Context.getAsyncHttpClient().preparePost(url);
-            requestBuilder.setBodyEncoding(StandardCharsets.UTF_8.name());
-
-            requestBuilder.addHeader("Content-Type", "application/json; charset=utf-8");
-
-            requestBuilder.setBody(prepareJsonPayload(position));
-            requestBuilder.execute();
-
+            Context.getClient().target(url).request().async().post(Entity.json(prepareJsonPayload(position)));
         } else {
-            Context.getAsyncHttpClient().prepareGet(formatRequest(position)).execute();
+            Context.getClient().target(formatRequest(position)).request().async().get();
         }
         return position;
     }
 
-    protected String prepareJsonPayload(Position position) {
+    protected Map<String, Object> prepareJsonPayload(Position position) {
 
         Map<String, Object> data = new HashMap<>();
         Device device = Context.getIdentityManager().getById(position.getDeviceId());
@@ -154,11 +147,7 @@ public class WebDataHandler extends BaseDataHandler {
             data.put(KEY_DEVICE, device);
         }
 
-        try {
-            return Context.getObjectMapper().writeValueAsString(data);
-        } catch (JsonProcessingException e) {
-            Log.warning(e);
-            return null;
-        }
+        return data;
     }
+
 }