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Diffstat (limited to 'src/org/traccar/database/DataManager.java')
-rw-r--r--src/org/traccar/database/DataManager.java14
1 files changed, 9 insertions, 5 deletions
diff --git a/src/org/traccar/database/DataManager.java b/src/org/traccar/database/DataManager.java
index b3f24383f..0dc3c5c52 100644
--- a/src/org/traccar/database/DataManager.java
+++ b/src/org/traccar/database/DataManager.java
@@ -401,9 +401,11 @@ 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());
+ if (devicesById.containsKey(device.getId())) {
+ Device cachedDevice = devicesById.get(device.getId());
+ cachedDevice.setStatus(device.getStatus());
+ cachedDevice.setMotion(device.getMotion());
+ }
}
public void removeDevice(long deviceId) throws SQLException {
@@ -512,8 +514,10 @@ public class DataManager implements IdentityManager {
.setDate("now", new Date())
.setObject(position)
.executeUpdate();
- Device device = getDeviceById(position.getDeviceId());
- device.setPositionId(position.getId());
+ if (devicesById.containsKey(position.getDeviceId())) {
+ Device cachedDevice = devicesById.get(position.getDeviceId());
+ cachedDevice.setPositionId(position.getId());
+ }
}
public Collection<Position> getLatestPositions() throws SQLException {