openHAB 5.2 SNAPSHOT discussion

florian-h05 · December 28, 2025, 10:29am

Please discuss openHAB 5.2 SNAPSHOT related stuff here.

dk8pn · January 10, 2026, 6:35pm

Upgraded from 5.2.0-SNAPSHOT #5051 to SNAPSHOT #5090.

Have pages with floorplans. They have changed after the upgrade. Lettering (items) have an offset now against the background picture and against the icons. See the screenshot below. This is a map of my heatpump (eBUS binding). To be honest: its not 100% clear what has an offset against what :-), but it doesn’t look like before.

If this is intended or necessary for some reason, my pages will need a rework?

It should look similar to this page:

Icons and items should basically be inline. Other items should be somehow centric to the clouds.

florian-h05 · January 10, 2026, 8:04pm

When reporting issues with pages or widgets, please always provide the YAML.

dk8pn · January 11, 2026, 6:59am

Okay, here is the YAML. Crosschecked this file with the last one which worked out and they are absolutely identical.

Further analysis:

The position of the magenta colored tooltips (items) changed slightly by 5px. Here “Always display the tooltip” is enabled.
Icons have a different offset against these tooltips than before the OH upgrade (approx. 15px in X and Y).
Black/green/red colored tooltips (items) changed their position. Here “Always display the tooltip” is disabled and “Use tooltip as label” is enabled.

config:
  backgroundColor: white
  imageHeight: 480
  imageUrl: /static/VML105_6_out.png
  imageWidth: 640
  label: Wärmepumpe VML105/6 Outdoor
  order: "2"
  sidebar: true
markers:
  - component: oh-plan-marker
    config:
      coords: 379.1924793102342,44.321198880416986
      iconUseState: false
      item: Vaillant_HMU_Main_Board_Luft_Einlass_Temperatur
      name: Lufteinlasstemperatur
      tooltipFontSize: 20px
      tooltipPermanent: false
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 414.89566729723674,550.93712497185
      item: Vaillant_HMU_Main_Board_Vorlauf_Temperatur
      name: Vorlauftemperatur Heizkreis
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 439.51855556413506,193.9052451018243
      item: Vaillant_HMU_Main_Board_Schaltzustand_4WegeVentil
      name: Schaltstellung 4-Wege Inverter Ventil
      tooltipFontSize: 20px
      tooltipPermanent: false
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 306.5549589228841,581.1001630988004
      item: Vaillant_HMU_Main_Board_Leistung_Gebaudepumpe
      name: Leistung WILO-Gebäudepumpe
      tooltipFontSize: 20px
      tooltipPermanent: false
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 317.6352586429884,218.52813336872262
      item: Vaillant_HMU_Main_Board_Kompressor_Einlass_Temperatur
      name: Kompressor Einlasstemperatur
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 303.4770978895218,216.68141674870526
      item: Vaillant_HMU_Main_Board_Niederdruck_Kaltekreis
      name: Niederdruck Kältekreis (Kompressor Einlass)
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 220.99042219541246,379.80805151690663
      item: Vaillant_HMU_Main_Board_Kompressor_Auslass_Temperatur
      name: Kompressor Auslasstemperatur
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 206.83226144194592,372.42118503683713
      item: Vaillant_HMU_Main_Board_Hochdruck_Kaltekreis
      name: Hochdruck Kältekreis
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 233.91743853553407,224.06828322877476
      item: VaillantHMUMainBoard_KompressorModulation
      name: Kompressor Modulation
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 219.14370557539507,219.75927778206753
      item: Vaillant_HMU_Main_Board_Kompressor_Drehzahl
      name: Kompressor Drehzahl
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 181.59380096837515,289.9345093427278
      item: VaillantHMUMainBoard_AktuelleStromaufnahme
      name: Aktuelle Stromaufnahme Kompressor
      tooltipColor: red
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 181.59380096837515,31.39418254029536
      item: VaillantHMUMainBoard_AktuelleLeistungausderLuft
      name: Umweltgewinn
      tooltipColor: green
      tooltipFontSize: 20px
      tooltipPermanent: false
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 243.15102163562094,142.8127519480103
      item: Vaillant_HMU_Main_Board_VerdampfungsTemperatur
      name: Verdampfungstemperatur
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 243.15102163562094,460.44801059099865
      item: Vaillant_HMU_Main_Board_KondensationsTemperatur
      name: Kondensationstemperatur
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 80.02438686741955,580.484590892128
      item: VaillantHMUMainBoard_HeizwasserDurchflussrate
      name: Durchflußrate Heizkreis
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 29.54746592027799,145.2750407747001
      item: Vaillant_HMU_Main_Board_EEV_Auslass_Temperatur
      name: EEV Auslasstemperatur
      tooltipFontSize: 20px
      tooltipPermanent: false
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 28.93189371360553,305.3238145095392
      item: Vaillant_HMU_Main_Board_Position_Expansionsventil
      name: EEV Position
      tooltipFontSize: 20px
      tooltipPermanent: false
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 29.54746592027799,449.98328307756685
      item: Vaillant_HMU_Main_Board_Kondensator_Auslass_Temperatur
      name: Kondensator Auslasstemperatur
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 350, -18
      icon: oh:fan
      item: Vaillant_HMU_Main_Board_Leistung_Lufter_1
      name: Leistung Lüfter 1
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 145,-18
      icon: oh:fan
      item: Vaillant_HMU_Main_Board_Leistung_Lufter_2
      name: Leistung Lüfter 2
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 300,-18
      icon: oh:time
      item: VaillantHMUMainBoard_BetriebsstundenLufter1
      name: Betriebsstunden Lüfter 1
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 275,-18
      icon: classic:start
      item: VaillantHMUMainBoard_StartsLufter1
      name: Starts Lüfter 1
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 95,-18
      icon: oh:time
      item: VaillantHMUMainBoard_BetriebsstundenLufter2
      name: Betriebsstunden Lüfter 2
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 70,-18
      icon: classic:start
      item: VaillantHMUMainBoard_StartsLufter2
      name: Starts Lüfter 2
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 139,290
      icon: oh:time
      item: VaillantHMUMainBoard_BetriebsstundenKompressor
      name: Kompressor Betriebsstunden
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 139,365
      icon: classic:start
      item: VaillantHMUMainBoard_KompressorStarts
      name: Kompressor Starts
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 180.97822876170267,576.1755854454208
      item: Heizleistung_Waermepumpe
      name: Heizleistung Wärmepumpe
      tooltipColor: darkred
      tooltipFontSize: 20px
      tooltipPermanent: false
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 229.60843308882687,643.8885281793912
      name: COP
      tooltip: "COP:"
      tooltipColor: blue
      tooltipFontSize: 20px
      tooltipPermanent: false
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 229.60843308882687,676.5138551330315
      item: COP_VaillantWaermepumpe
      name: Effizienz
      tooltipColor: blue
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 226.53057205546457,547.8592639384877
      item: Vaillant_HMU_Main_Board_Rucklauf_Temperatur
      name: Rücklauftemperatur Heizkreis
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 354,655
      icon: oh:pressure
      iconRotation: 0
      item: VaillantVRC700general_Waterpressure
      name: New Marker
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipOffsetY: 0
      tooltipPermanent: true
      useTooltipAsLabel: false
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 267.7739099025193,538.6256808384009
      name: Warmwasser
      tooltip: 100% = Warmwasser
      tooltipFontSize: 20px
      tooltipPermanent: false
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 136.5,225
      name: Kompressor
      tooltip: "Kompressor:"
      tooltipFontSize: 20px
      tooltipPermanent: false
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 291.7812259627451,356.4163076633532
      item: Vaillant_HMU_Main_Board_Kompressor_Heizwendel
      name: Heizwendel Kompressor
      tooltipColor: magenta
      tooltipDirection: bottom
      tooltipFontSize: 20px
      tooltipOffsetY: 15
      tooltipPermanent: false
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 425.975967017341,8.618010893414413
      icon: oh:line
      item: VaillantHMUMainBoard_EnergieIntegral
      name: Enerie Integral
      tooltipColor: magenta
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 448.75213866422195,9.849155306759329
      name: Energie Integral Text
      tooltip: "Energie Integral:"
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 291.1656537560727,571.8665799987135
      item: VaillantHMUMainBoard_BetriebsstundenGebaudepumpe
      name: Betriebsstunden Gebäudepumpe
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 422.8981059839787,177.9003677283404
      item: VaillantHMUMainBoard_Schaltvorgange4WegeVentil
      name: Schaltspiele 4-Wege Inverter Ventil
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 422.8981059839787,202.5232559952387
      name: Schaltspiele VUV Label
      tooltip: Schaltsp.
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 90.48911438085133,374.883473863527
      item: Vaillant_HMU_Main_Board_Kondensatwannen_Heizung
      name: Heizung Kondensatwanne
      tooltipColor: magenta
      tooltipFontSize: 20px
      useTooltipAsLabel: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 305,655
      icon: classic:start
      item: VaillantHMUMainBoard_GebaudepumpeStarts
      name: Starts Gebäudepumpe
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 325, -18
      icon: oh:fan
      item: Vaillant_HMU_Main_Board_Neu_2_Lufter_1_Speed
      name: Speed Lüfter 1
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []
  - component: oh-plan-marker
    config:
      coords: 120,-18
      icon: oh:fan
      item: Vaillant_HMU_Main_Board_Neu_2_Lufter_2_Speed
      name: Speed Lüfter 2
      tooltipColor: magenta
      tooltipDirection: right
      tooltipFontSize: 20px
      tooltipOffsetX: 15
      tooltipPermanent: true
    slots:
      default: []

florian-h05 · January 11, 2026, 10:13am

Thanks for the YAML.
A short git bisect session has quickly led to the change that caused this regression.
I have created a fix: oh-map-/oh-plan-marker: Fix incorrect marker/tooltip positioning by florian-h05 · Pull Request #3752 · openhab/openhab-webui · GitHub.
After it has been merged, it will be available in the snapshots.

dk8pn · January 12, 2026, 6:58pm

Upgraded to 5.2.0 #5095. Issue is fixed again. Many thanks for quick reaction.

milo · January 18, 2026, 7:57am

Im the new snapshot build

Starting openHAB 5.2.0 (Build #5108)

I get only this on Startup

core.karaf.internal.FeatureInstaller] - Some .kar files are not installed yet. Delaying add-on installation by 15s.

Not starting at all

milo · January 24, 2026, 7:39am

Getting this error how to solve it?

2026-01-24 08:37:14.735 [ERROR] [.automation.jsscripting.file.deye.js] - Failed to execute script: TypeError: invokeMember (setTemplateUID) on com.oracle.truffle.host.adapters.SimpleRule$$Adapter failed due to: Unknown identifier: setTemplateUID

florian-h05 · January 24, 2026, 12:05pm

If you have a manually installed openhab-js version, make sure to upgrade to the latest version

BG56 · January 30, 2026, 9:08am

I run snapshot openHAB 5.2.0 build #5113 with the fix ‘Pull request #3779 “oh-canvas-item: Fix f7-swiper autoplay”’. With the fix I discover the following behaviour:

When I start the page at the start of openHAB 5.2.0 the “autoplay” does not work
When I start the page from the sidebar the “autoplay” work!

I don’t know the technical difference between the two start methods. You may know what the problem could be.

florian-h05 · February 7, 2026, 6:03pm

I just had another look into this and now the autoplay works when reloading/starting at the page. I have created a fix oh-canvas-item: Fix f7-swiper autoplay not working on initial page rendering by florian-h05 · Pull Request #3860 · openhab/openhab-webui · GitHub and will make sure it is in openHAB 5.1.2

cweitkamp · March 18, 2026, 5:21pm

I updated to openHAB 5.2.0 snapshot Build #5244 earlier this day an there are some strange visual effects on all oh-gauge and oh-knob cards.

I am not able to edit them:

Additionally all my charts are not working anymore. No data is shown - neither lines nor bars are visible.

Are any there recent changes which might cause this regression?

jsjames · March 19, 2026, 7:11pm

@cweitkamp - are there any errors in the log?

cweitkamp · March 19, 2026, 7:44pm

No, nothing noticeable. Neither in openHAB log nor in Browser Console.

jsjames · March 19, 2026, 9:20pm

Just FYI, I was able to reproduce graphs not working in a built version of the UI but the issue is not present in a debug environment. I’ll look into it.

jsjames · March 19, 2026, 10:15pm

@florian-h05 - I’ve traced this back to the component registry change.We statically import OhChart in OhChartPage and it looks like it is undefined in the built version.

jsjames · March 20, 2026, 2:23am

@florian-h05 - there’s a PR with a possible fix (#4010) for the chart-page issue. However, it is odd it was just affecting the chart - not sure if you can rationalize why a static import works sometimes - but not always? Not sure if we should always import from the component-registry?

@cweitkamp, can you confirm your problems with charts was just on oh-chart-pages - or were there other chart issues?

Lastly, while the PR just fixed the oh-chart-page issue, not sure what is causing your other issues, although it is probably related.

cweitkamp · March 20, 2026, 3:37pm

I can confirm that only chart pages are not working. Trendlines on cards or widgets or custom widgets using persisted date are working fine.

cweitkamp · March 27, 2026, 12:40pm

I was able to narrow it down my problem with gauge widgets to a specific configuration. Whenever I added an action to the gauge the design is broken. Without action the design looks like it should. Here is an example:

Working:

component: oh-gauge-card
config:
  borderColor: gray
  item: electricityPowerConsumption
  min: -805
  type: semicircle
  valueTextColor: gray

Not working:

component: oh-gauge-card
config:
  action: navigate
  actionPage: page:electricityPowerConsumption
  actionPageTransition: f7-cover-v
  borderColor: gray
  item: electricityPowerConsumption
  min: -805
  type: semicircle
  valueTextColor: gray

florian-h05 · March 27, 2026, 2:11pm

Thanks for pinning it down, I’ve implemented a fix: