OH2 Hue binding - Unable to change color


I’m migrating my OH1.8 installation to a complete new setup using a PI3, still having the OH1.8 running on a PI2.
I’ve installed latest OH2 snapshot.
I’ve upgraded my Philips Hue bridge to latest available SW and installed the hue binding which was detected by OH2 after authorization according to binding documentation.
All my 7 Philips bulbs were also discovered as things, so far so good.

In my items-file I’ve defined:

Switch Hue_Toggle_1 “left bulb” (Switching,All) {channel=“hue:0210:00178821fcb2:1:color”}
Color Hue_Color_1 “left bulb” (Colorize,All) {channel=“hue:0210:00178821fcb2:1:color”}
Dimmer Hue_Dimm_1 “left bulb” (WhiteDimmer,All) {channel=“hue:0210:00178821fcb2:1:color”}
Dimmer Hue_CT_Dimm_1 “left bulb” (CTDimmer,All) {channel=“hue:0210:00178821fcb2:1:color_temperature”}

In my sitemap, exactly the same as in my OH1.8 installation, I’ve defined (just an extract from the file):

Switch item=Hue_Toggle_1 icon=“hue” label="Top Floor 1"
Colorpicker item=Hue_Color_1 icon=“color” label="Top Floor 1 Color"
Slider item=Hue_Dimm_1 icon=“hue” label="Top Floor 1 Brightness"
Slider item=Hue_CT_Dimm_1 icon=“hue” label=“Top Floor 1 Color Temperature”

Now to the problem, I cannot change color using the Colorpicker in OH2, it works perfectly in OH1.8.
I’ve tried both the Android application and web GUI.

Logs when I use OH2, color is not changed at all:

17:01:31.351 [INFO ] [smarthome.event.ItemCommandEvent ] - Item ‘Hue_Color_1’ received command 30.201342,95.51282,61.17647
17:01:31.357 [INFO ] [marthome.event.ItemStateChangedEvent] - Hue_Color_1 changed from 90,94.87179487179488,61.17647058823529 to 30.201342,95.51282,61.17647
17:01:32.824 [INFO ] [marthome.event.ItemStateChangedEvent] - Hue_Color_1 changed from 30.201342,95.51282,61.17647 to 30,95,61
17:01:33.136 [INFO ] [smarthome.event.ItemCommandEvent ] - Item ‘Hue_Color_1’ received command 341.87918,95.51282,61.17647
17:01:33.140 [INFO ] [marthome.event.ItemStateChangedEvent] - Hue_Color_1 changed from 30,95,61 to 341.87918,95.51282,61.17647
17:01:39.185 [INFO ] [smarthome.event.ItemCommandEvent ] - Item ‘Hue_Color_1’ received command 227.91946,95.51282,61.17647
17:01:39.190 [INFO ] [marthome.event.ItemStateChangedEvent] - Hue_Color_1 changed from 341.87918,95.51282,61.17647 to 227.91946,95.51282,61.17647
17:01:42.836 [INFO ] [marthome.event.ItemStateChangedEvent] - Hue_Color_1 changed from 227.91946,95.51282,61.17647 to 82,54,61

Logs when I use OH1.8, color is changed:

17:02:42.841 [INFO ] [marthome.event.ItemStateChangedEvent] - Hue_Color_1 changed from 82,54,61 to 331,68,61
17:02:42.851 [INFO ] [marthome.event.ItemStateChangedEvent] - Hue_Color_1 changed from 331,68,61 to 331,68,73
17:02:42.861 [INFO ] [marthome.event.ItemStateChangedEvent] - Hue_CT_Dimm_1 changed from 61 to 73

What am I doing wrong?
NOTE: When changing color from OH1.8 both Hue_Color_1 and Hue_CT_Dimm_1 are changed, in OH2 only Hue_Color_1 is changed.



This issue was resolved by a restart of OH2.