- Platform information:
- Hardware: Raspberry Pi 3 Model B Rev 1.2
- OS: openHABian
- Java Runtime Environment: whatever is deployed with openHABian
- openHAB version: openHAB 2.4.0-1 (Release Build)
Hi guys,
A few times a day I have the following error message in my log:
2019-10-20 07:58:38.186 [WARN ] [ui.internal.items.ItemUIRegistryImpl] - couldn’t transform value in label because transformationService of type 'HEM ’ is unavailable
The crux is that I’m not using a transformation service called HEM…
Maybe someone knows how / where else to look for the source of this error message - I’m now at the end of my latin…
(Yes, I could simply filter the message - it’s less about getting the message out of my log and more about ‘why is that happening?’)
HEM is the name of a gas station I’m polling for prices via the tankerkönig binding and the String ‘HEM’ occurs in exactly 4 files in my setup:
things
Bridge tankerkoenig:webservice:WebserviceName "Tankerkoenig" [ apikey="<nothing-to-see-here>", refresh= 10, modeOpeningTime =false ] {
Thing station TK_HEM "<nothing-to-see-here>" @ "GasStations"[ locationid = "<nothing-to-see-here>" ]
}
items
Group:Number:AVG GGas_Prices
"Durschnittlicher Benzinpreis: [%.3f €]"
<price>
(Functions)
Number TK_HEM_E5
"Super [%.3f €]"
<price>
(GGas_Prices)
{ channel="tankerkoenig:station:WebserviceName:TK_HEM:e5" }
Number TK_HEM_E5_AVG
"Durchschnittlich [%.3f €]"
<niveau>
rules
val String rulesDomaine = "tankerkoenig.rules"
rule "Current Gas Price"
when
Time cron "0 45 14 ? * MON-FRI" or
Item State_Vacation changed
then
logInfo(rulesDomaine, "Rule \"Current Gas Price\" triggered")
val avgPrice = TK_HEM_E5.averageSince(now.minusMonths(1))
TK_HEM_E5_AVG.sendCommand(avgPrice)
// 1. Check to see if the Rule has to run at all, if not exit.
if( TK_HEM_E5.state >= avgPrice) {
logDebug(rulesDomaine, "Current price: " + TK_HEM_E5.state + "> avg price: " +
avgPrice + " -> do nothing")
return
}
// 2. Calculate what needs to be done.
// 3. Do it. Only do actions in like sendCommand in one place at the end of the Rule.
Message_Service.sendCommand("HEM (Super): " + TK_HEM_E5.state + "€/l, damit liegt " +
"der Preis unter dem durchschnittlichen Preis von " + avgPrice + "€/l der " +
"letzten vier Wochen")
end
sitemap
Text item=GGas_Prices
valuecolor=[<=1.3="green", <=1.4="orange", >1.4="red"]
{
Frame label="HEM <nothing-to-see-here>" {
Text item=TK_HEM_E5
valuecolor=[<=1.3="green", <=1.4="orange", >1.4="red"]
}// END Frame HEM
Frame {
Switch item=State_Chart_Gas_Prices
label=""
mappings=[
1="Tag",
2="Woche",
3="Monat",
4="Jahr"]
Text item=TK_HEM_E5_AVG
Chart item=GGas_Prices
period=D
refresh=600000
visibility=[State_Chart_Gas_Prices == 1,
State_Chart_Gas_Prices == NULL]
Chart item=GGas_Prices
period=W
refresh=600000
visibility=[State_Chart_Gas_Prices == 2]
Chart item=GGas_Prices
period=M
refresh=600000
visibility=[State_Chart_Gas_Prices == 3]
Chart item=GGas_Prices
period=Y
refresh=600000
visibility=[State_Chart_Gas_Prices == 4]
}// END Frame Diagramm
