I have a rule (shown below), that I thought was working, but apparently not. At the end of the timer, I am getting an error and the action is not being performed. This is a lift and shift of another rule that IS (as far as I know) working ok.
I declare the timer at the beginning of my .rules;
var Timer tItsHot
rule "Its Hot Detection!"
when
Item TadoFamilyRoom_Temperature changed
then
if(TadoFamilyRoom_Temperature.state >= 21.00 | "°C") {
if(tItsHot===null) {
logInfo("EXTRA", "Temperature is high, the It's Hot toggle switch is now on until {}",now.plusHours(1))
pushNotification("Temperature", "Breached threshold, toggle is ON")
ItsHotTemperature.sendCommand(ON) //It's Hot toggle switch
// first ON command, so create a timer to turn the switch off again
tItsHot = createTimer(now.plusHours(1)) [|
ItsHotTemperature.sendCommand(OFF)
logInfo("EXTRA", "Temperature has dropped, It's Hot toggle switch is now off {}",now.plusMinutes(0))
pushNotification("Temperature", "Dropped below threshold, toggle is OFF")
]
} else if(TadoFamilyRoom_Temperature.state <= 20.99 | "°C") {
// remove any previously scheduled timer
if(tItsHot!==null) {
tItsHot.cancel
tItsHot = null
logInfo("EXTRA", "Temperature Timer has stopped")
}
}
}
end
The error is;
2020-06-05 12:31:10.914 [ERROR] [org.quartz.core.ErrorLogger ] - Job (DEFAULT.Timer 124 2020-06-05T12:31:10.862+01:00: Proxy for org.eclipse.xtext.xbase.lib.Procedures$Procedure0: [ | {
<XFeatureCallImplCustom>.sendCommand(<XFeatureCallImplCustom>)
logInfo(<XStringLiteralImpl>,<XStringLiteralImpl>,<XMemberFeatureCallImplCustom>)
pushNotification(<XStringLiteralImpl>,<XStringLiteralImpl>)
} ] threw an exception.
org.quartz.SchedulerException: Job threw an unhandled exception.
at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [bundleFile:?]
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) [bundleFile:?]
Caused by: java.lang.NullPointerException
at org.eclipse.smarthome.model.script.engine.ScriptError.<init>(ScriptError.java:65) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:140) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:991) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:954) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:235) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.doEvaluate(ScriptInterpreter.java:226) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:215) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluateArgumentExpressions(XbaseInterpreter.java:1205) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._invokeFeature(XbaseInterpreter.java:1135) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeFeature(XbaseInterpreter.java:1081) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:151) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:861) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:231) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.doEvaluate(ScriptInterpreter.java:226) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:215) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:458) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:239) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.doEvaluate(ScriptInterpreter.java:226) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:215) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluate(XbaseInterpreter.java:201) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.ClosureInvocationHandler.doInvoke(ClosureInvocationHandler.java:46) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.AbstractClosureInvocationHandler.invoke(AbstractClosureInvocationHandler.java:29) ~[?:?]
at com.sun.proxy.$Proxy287.apply(Unknown Source) ~[?:?]
at org.eclipse.smarthome.model.script.internal.actions.TimerExecutionJob.execute(TimerExecutionJob.java:48) ~[?:?]
at org.quartz.core.JobRunShell.run(JobRunShell.java:202) ~[?:?]
... 1 more
What am I missing/breaking/not doing correctly?
