3 files changed, 9 insertions, 29 deletions
diff --git a/src/main/java/org/traccar/Context.java b/src/main/java/org/traccar/Context.java
index 00ab05d57..cbbc73d76 100644
--- a/src/main/java/org/traccar/Context.java
+++ b/src/main/java/org/traccar/Context.java
@@ -16,7 +16,6 @@
 package org.traccar;
 
 import org.traccar.config.Config;
-import org.traccar.config.Keys;
 import org.traccar.database.BaseObjectManager;
 import org.traccar.database.DataManager;
 import org.traccar.database.DeviceManager;
@@ -47,12 +46,6 @@ public final class Context {
         return identityManager;
     }
 
-    private static DataManager dataManager;
-
-    public static DataManager getDataManager() {
-        return dataManager;
-    }
-
     private static GroupsManager groupsManager;
 
     public static GroupsManager getGroupsManager() {
@@ -82,20 +75,17 @@ public final class Context {
             throw e;
         }
 
-        if (config.hasKey(Keys.DATABASE_URL)) {
-            dataManager = new DataManager(config, Main.getInjector().getInstance(Storage.class));
-        }
-
-        if (dataManager != null) {
-            groupsManager = new GroupsManager(dataManager);
-            deviceManager = new DeviceManager(
-                    config, dataManager, Main.getInjector().getInstance(ConnectionManager.class));
-        }
+        groupsManager = new GroupsManager(Main.getInjector().getInstance(DataManager.class));
+        deviceManager = new DeviceManager(
+                config,
+                Main.getInjector().getInstance(DataManager.class),
+                Main.getInjector().getInstance(ConnectionManager.class));
 
         identityManager = deviceManager;
 
         permissionsManager = new PermissionsManager(
-                dataManager, Main.getInjector().getInstance(Storage.class));
+                Main.getInjector().getInstance(DataManager.class),
+                Main.getInjector().getInstance(Storage.class));
 
     }
 
diff --git a/src/main/java/org/traccar/MainModule.java b/src/main/java/org/traccar/MainModule.java
index 4e95b2be0..aac11e619 100644
--- a/src/main/java/org/traccar/MainModule.java
+++ b/src/main/java/org/traccar/MainModule.java
@@ -30,7 +30,6 @@ import org.eclipse.jetty.util.URIUtil;
 import org.traccar.broadcast.BroadcastService;
 import org.traccar.config.Config;
 import org.traccar.config.Keys;
-import org.traccar.database.DataManager;
 import org.traccar.database.DeviceManager;
 import org.traccar.database.IdentityManager;
 import org.traccar.database.LdapProvider;
@@ -115,11 +114,6 @@ public class MainModule extends AbstractModule {
     }
 
     @Provides
-    public static DataManager provideDataManager() {
-        return Context.getDataManager();
-    }
-
-    @Provides
     public static IdentityManager provideIdentityManager() {
         return Context.getIdentityManager();
     }
diff --git a/src/main/java/org/traccar/database/DataManager.java b/src/main/java/org/traccar/database/DataManager.java
index 9ffe1fe97..3cad2dd63 100644
--- a/src/main/java/org/traccar/database/DataManager.java
+++ b/src/main/java/org/traccar/database/DataManager.java
@@ -32,6 +32,7 @@ import org.traccar.storage.query.Limit;
 import org.traccar.storage.query.Order;
 import org.traccar.storage.query.Request;
 
+import javax.inject.Inject;
 import java.util.Collection;
 import java.util.Date;
 
@@ -41,6 +42,7 @@ public class DataManager {
 
     private final boolean forceLdap;
 
+    @Inject
     public DataManager(Config config, Storage storage) throws Exception {
         this.storage = storage;
         forceLdap = config.getBoolean(Keys.LDAP_FORCE);
@@ -68,12 +70,6 @@ public class DataManager {
         return null;
     }
 
-    public void updateUserPassword(User user) throws StorageException {
-        storage.updateObject(user, new Request(
-                new Columns.Include("hashedPassword", "salt"),
-                new Condition.Equals("id", "id")));
-    }
-
     public void updateDeviceStatus(Device device) throws StorageException {
         storage.updateObject(device, new Request(
                 new Columns.Include("lastUpdate"),