OH2 / Hue: duplicated things

Platform information: RPi3 / openhabian / OH2.1
installed bindings: knx (1.10.0), zwave (2.1.0), hue (2.1.0), mysql (1.10.0), comfoair (1.10.0), OH cloudconnector
I’m on the migration to OH2. Hue is one of my problems. I’m struggling at several points.

As you can see there are many Hue things duplicated:

In the log I can find the following entries:

2017-11-12 13:34:33.201 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update 'OFF' for item 'DG_Zi1_D_hue04' to handler for channel 'hue:0210:001788187daf:1:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.217 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '81,56,0' for item 'DG_Zi1_D_hue04C' to handler for channel 'hue:0210:001788187daf:1:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.293 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update 'OFF' for item 'DG_Zi1_D_hue02' to handler for channel 'hue:0210:001788187daf:2:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.294 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '0' for item 'DG_Zi1_D_hue04D' to handler for channel 'hue:0210:001788187daf:1:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.299 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '81,56,0' for item 'DG_Zi1_D_hue02C' to handler for channel 'hue:0210:001788187daf:2:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.301 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '61' for item 'DG_Zi1_D_hue04CT' to handler for channel 'hue:0210:001788187daf:1:color_temperature', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.329 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '0' for item 'DG_Zi1_D_hue02D' to handler for channel 'hue:0210:001788187daf:2:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.329 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update 'OFF' for item 'DG_Zi1_D_hue02' to handler for channel 'hue:0210:001788187daf:2:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.334 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '81,56,0' for item 'DG_Zi1_D_hue02C' to handler for channel 'hue:0210:001788187daf:2:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.337 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '61' for item 'DG_Zi1_D_hue02CT' to handler for channel 'hue:0210:001788187daf:2:color_temperature', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.339 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '0' for item 'DG_Zi1_D_hue02D' to handler for channel 'hue:0210:001788187daf:2:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.344 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '61' for item 'DG_Zi1_D_hue02CT' to handler for channel 'hue:0210:001788187daf:2:color_temperature', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.350 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update 'OFF' for item 'DG_Zi1_D_hue02' to handler for channel 'hue:0210:001788187daf:2:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.369 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '81,56,0' for item 'DG_Zi1_D_hue02C' to handler for channel 'hue:0210:001788187daf:2:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.380 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '0' for item 'DG_Zi1_D_hue02D' to handler for channel 'hue:0210:001788187daf:2:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.384 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '61' for item 'DG_Zi1_D_hue02CT' to handler for channel 'hue:0210:001788187daf:2:color_temperature', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.394 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update 'OFF' for item 'DG_Zi1_D_hue04' to handler for channel 'hue:0210:001788187daf:1:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.409 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '81,56,0' for item 'DG_Zi1_D_hue04C' to handler for channel 'hue:0210:001788187daf:1:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.418 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '0' for item 'Licht_EG_Essen_17hueStripe03D' to handler for channel 'hue:0100:001788187daf:11:brightness', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.428 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '0' for item 'DG_Zi1_D_hue04D' to handler for channel 'hue:0210:001788187daf:1:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.431 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '0' for item 'Licht_EG_Essen_17hueStripe03CT' to handler for channel 'hue:0100:001788187daf:11:brightness', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.448 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '61' for item 'DG_Zi1_D_hue04CT' to handler for channel 'hue:0210:001788187daf:1:color_temperature', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.461 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update 'OFF' for item 'DG_Zi1_D_hue04' to handler for channel 'hue:0210:001788187daf:1:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.466 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '81,56,0' for item 'DG_Zi1_D_hue04C' to handler for channel 'hue:0210:001788187daf:1:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.479 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '0' for item 'DG_Zi1_D_hue04D' to handler for channel 'hue:0210:001788187daf:1:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.484 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '61' for item 'DG_Zi1_D_hue04CT' to handler for channel 'hue:0210:001788187daf:1:color_temperature', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.871 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update 'OFF' for item 'DG_Zi1_D_hue03' to handler for channel 'hue:0210:001788187daf:5:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.875 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '81,56,0' for item 'DG_Zi1_D_hue03C' to handler for channel 'hue:0210:001788187daf:5:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.883 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '0' for item 'DG_Zi1_D_hue03D' to handler for channel 'hue:0210:001788187daf:5:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.887 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '61' for item 'DG_Zi1_D_hue03CT' to handler for channel 'hue:0210:001788187daf:5:color_temperature', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.944 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update 'OFF' for item 'DG_Zi1_D_hue03' to handler for channel 'hue:0210:001788187daf:5:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.947 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '81,56,0' for item 'DG_Zi1_D_hue03C' to handler for channel 'hue:0210:001788187daf:5:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.955 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '0' for item 'DG_Zi1_D_hue03D' to handler for channel 'hue:0210:001788187daf:5:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:33.958 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '61' for item 'DG_Zi1_D_hue03CT' to handler for channel 'hue:0210:001788187daf:5:color_temperature', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:34.032 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update 'OFF' for item 'DG_Zi1_D_hue03' to handler for channel 'hue:0210:001788187daf:5:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:34.047 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '81,56,0' for item 'DG_Zi1_D_hue03C' to handler for channel 'hue:0210:001788187daf:5:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:34.079 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '0' for item 'DG_Zi1_D_hue03D' to handler for channel 'hue:0210:001788187daf:5:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:34.087 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '61' for item 'DG_Zi1_D_hue03CT' to handler for channel 'hue:0210:001788187daf:5:color_temperature', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
2017-11-12 13:34:34.276 [WARN ] [ome.core.thing.internal.ThingManager] - Cannot delegate update '41,51,100' for item 'Licht_EG_WZ_14a_hueStripe01C' to handler for channel 'hue:0210:001788187daf:6:color', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.

Furthermore:

2017-11-12 13:35:14.430 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:bridge:00178876731a'. Ignoring 'org.eclipse.smarthome.core.thing.internal.BridgeImpl'.
2017-11-12 13:35:14.431 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:1'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.432 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:2'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.433 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:3'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.434 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:4'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.434 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:5'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.435 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:6'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.436 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:7'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.437 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:8'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.438 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:9'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.438 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:10'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.439 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:11'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.890 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:bridge:00178876731a'. Ignoring 'org.eclipse.smarthome.core.thing.internal.BridgeImpl'.
2017-11-12 13:35:14.891 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:1'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.892 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:2'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.893 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:3'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.894 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:4'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.895 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:5'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.896 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:6'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.896 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:7'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.897 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:8'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.898 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:9'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.899 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:10'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:14.900 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:11'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.361 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:bridge:00178876731a'. Ignoring 'org.eclipse.smarthome.core.thing.internal.BridgeImpl'.
2017-11-12 13:35:15.362 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:1'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.363 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:2'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.364 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:3'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.364 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:4'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.365 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:5'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.366 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:6'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.367 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:7'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.368 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:8'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.369 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:9'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.370 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:10'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.371 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:11'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.745 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:bridge:00178876731a'. Ignoring 'org.eclipse.smarthome.core.thing.internal.BridgeImpl'.
2017-11-12 13:35:15.746 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:1'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.747 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:2'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.747 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:3'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.748 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:4'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.749 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:5'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.750 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:6'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.750 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:7'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.751 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:8'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.752 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:9'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.753 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:10'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:15.753 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:11'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.104 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:bridge:00178876731a'. Ignoring 'org.eclipse.smarthome.core.thing.internal.BridgeImpl'.
2017-11-12 13:35:16.106 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:1'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.107 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:2'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.109 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:3'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.110 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:4'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.112 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:5'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.113 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:6'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.115 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:7'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.116 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:8'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.118 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:9'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.119 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:10'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.121 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:11'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.410 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:bridge:00178876731a'. Ignoring 'org.eclipse.smarthome.core.thing.internal.BridgeImpl'.
2017-11-12 13:35:16.411 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:1'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.412 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:2'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.412 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:3'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.413 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:4'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.414 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:5'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.415 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:6'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.415 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:7'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.416 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:8'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.417 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:9'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.418 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:10'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:16.418 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:11'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:17.069 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:bridge:00178876731a'. Ignoring 'org.eclipse.smarthome.core.thing.internal.BridgeImpl'.
2017-11-12 13:35:17.071 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:1'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:17.073 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:2'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:17.074 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:3'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:17.076 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:4'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:17.077 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:5'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:17.078 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:6'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:17.080 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:7'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:17.081 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:8'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:17.083 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:9'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:17.084 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:10'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:17.086 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:11'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:26.890 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:bridge:00178876731a'. Ignoring 'org.eclipse.smarthome.core.thing.internal.BridgeImpl'.
2017-11-12 13:35:26.892 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:1'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:26.894 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:2'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:26.896 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:3'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:26.898 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:4'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:26.900 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:5'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:26.902 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:6'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:26.904 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:7'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:26.906 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:8'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:26.908 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:9'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:26.910 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0210:00178876731a:10'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.
2017-11-12 13:35:26.912 [WARN ] [.rule.jvmmodel.RulesJvmModelInferrer] - Duplicate field: 'hue:0100:00178876731a:11'. Ignoring 'org.eclipse.smarthome.core.thing.internal.ThingImpl'.

Please note: I tried to do the migration several times and struggled always with the Hue binding. Due to this I bought a the newer “square” bridge in order to get rid of some problems but the duplicated items remain, even worse - now I have 3 bridges in my setup:
image
ID of the old bridge: 001788187daf --> Refers to “Philips Hue”
ID of the new bridge: 00178876731a --> referes to “Philips Hue 01”
As you can see there appears a third bridge with same ID as the new one.

How can I get rid of the duplicated things and log entries?

Thanks & regards
John

Remove any things files regarding your hue, delete the content of your tmp and cache folder, restart openHAB.
Then add your things again using PaperUI and autodiscovery.

Thanks @sihui, will try. I’m not so familiar with Linux/openhabian - can you please point me to these folders?