Log using slf4j and java logging

1 files changed, 5 insertions, 2 deletions

diff --git a/src/org/traccar/database/GroupsManager.java b/src/org/traccar/database/GroupsManager.java
index 262f15519..eca39f972 100644
--- a/src/org/traccar/database/GroupsManager.java
+++ b/src/org/traccar/database/GroupsManager.java
@@ -21,12 +21,15 @@ import java.util.HashSet;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicLong;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.traccar.Context;
-import org.traccar.helper.Log;
 import org.traccar.model.Group;
 
 public class GroupsManager extends BaseObjectManager<Group> implements ManagableObjects {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(GroupsManager.class);
+
     private AtomicLong groupsLastUpdate = new AtomicLong();
     private final long dataRefreshDelay;
 
@@ -62,7 +65,7 @@ public class GroupsManager extends BaseObjectManager<Group> implements Managable
             try {
                 updateGroupCache(true);
             } catch (SQLException e) {
-                Log.warning(e);
+                LOGGER.warn(null, e);
             }
             result = super.getAllItems();
         }