2 files changed, 12 insertions, 3 deletions
diff --git a/src/org/traccar/BaseEventHandler.java b/src/org/traccar/BaseEventHandler.java
index 3c2016af0..fde57748c 100644
--- a/src/org/traccar/BaseEventHandler.java
+++ b/src/org/traccar/BaseEventHandler.java
@@ -1,5 +1,6 @@
 package org.traccar;
 
+import org.traccar.model.Device;
 import org.traccar.model.Event;
 import org.traccar.model.Position;
 
@@ -14,9 +15,12 @@ public abstract class BaseEventHandler extends BaseDataHandler {
     @Override
     protected Position handlePosition(Position position) {
 
-        Position lastPosition = Context.getConnectionManager().getLastPosition(position.getDeviceId());
-        if (lastPosition == null || position.getFixTime().compareTo(lastPosition.getFixTime()) >= 0) {
-            isLastPosition = true;
+        Device device = Context.getDataManager().getDeviceById(position.getDeviceId());
+        if (device != null) {
+            long lastPositionId = device.getPositionId();
+            if (position.getId() == lastPositionId) {
+                isLastPosition = true;
+            }
         }
 
         Event event = analizePosition(position);
diff --git a/src/org/traccar/database/DataManager.java b/src/org/traccar/database/DataManager.java
index 4e14f6c97..fcb8899bc 100644
--- a/src/org/traccar/database/DataManager.java
+++ b/src/org/traccar/database/DataManager.java
@@ -358,6 +358,9 @@ public class DataManager implements IdentityManager {
         QueryBuilder.create(dataSource, getQuery("database.updateDeviceStatus"))
                 .setObject(device)
                 .executeUpdate();
+        Device cachedDevice = getDeviceById(device.getId());
+        cachedDevice.setStatus(device.getStatus());
+        cachedDevice.setMotion(device.getMotion());
     }
 
     public void removeDevice(long deviceId) throws SQLException {
@@ -466,6 +469,8 @@ public class DataManager implements IdentityManager {
                 .setDate("now", new Date())
                 .setObject(position)
                 .executeUpdate();
+        Device device = getDeviceById(position.getDeviceId());
+        device.setPositionId(position.getId());
     }
 
     public Collection<Position> getLatestPositions() throws SQLException {