- Platform information:
- Hardware: Raspberry Pi 2 Model B Rev 1.1
- OS: Raspbian GNU/Linux 10 (buster)
- openHAB version: openHAB 2.4.0-1 (Release Build)
I’m so frustrated, I’m getting unexpected errors, here is my latest errors
I’m trying to check the internet connection and blink the led according to the problem in the connection, first I’ll check if the router is online, if not blink the led fast, if online go to check the internet connection if offline blink the led slowly, if online turn the led on, but as you see i’m still in the first step and errors stopped me
rules
var Timer BlinkingTimer = null
rule "Network Router OFF"
when
Item Router changed to OFF
then
logInfo("network", "Router is offline")
if(BlinkingTimer !== null){
BlinkingTimer.cancel()
BlinkingTimer = null
}
if(BlinkingTimer === null){
BlinkingTimer = createTimer(now.plusSeconds(1), [ |
if(GPIO_OKLed.state == ON){
GPIO_OKLed.sendCommand(OFF)
BlinkingTimer.reschedule(now.plusMillis(250))
}else{
GPIO_OKLed.sendCommand(ON)
BlinkingTimer.reschedule(now.plusMillis(250))
}
])
}
end
rule "Network Router ON"
when
Item Router changed to ON
then
logInfo("network", "Router is online")
if(BlinkingTimer !== null){
BlinkingTimer.cancel()
BlinkingTimer = null
}
logInfo("network", "LED is "+ GPIO_OKLed.state.toString() +", and will set ON")
GPIO_OKLed.sendCommand(ON)
end
things
Thing network:pingdevice:Router [ hostname="192.168.1.1" ]
Thing network:pingdevice:InternetConnection [ hostname="8.8.8.8" ]
items
Switch GPIO_OKLed "OKLed" <led> (Led) ["Switchable"] {gpio="pin:27"}
Switch GPIO_WULed "Wireless Units Led" <led> (Led) ["Switchable"] {gpio="pin:22"}
log
2019-11-24 11:29:30.945 [ERROR] [ntime.internal.engine.RuleEngineImpl] - Rule 'Network Router OFF': An error occurred during the script execution: Cannot resolve proxy: network.rules#/1
2019-11-24 11:29:30.971 [ERROR] [org.quartz.core.JobRunShell ] - Job DEFAULT.2019-11-24T11:29:28.824+02:00: Proxy for org.eclipse.xtext.xbase.lib.Procedures$Procedure0: [ | {
org.eclipse.xtext.xbase.impl.XIfExpressionImpl@1069f1e
} ] threw an unhandled Exception:
java.lang.NullPointerException: cannot invoke method public abstract boolean org.eclipse.smarthome.model.script.actions.Timer.reschedule(org.joda.time.base.AbstractInstant) on null
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeOperation(XbaseInterpreter.java:1071) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeOperation(XbaseInterpreter.java:1061) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._invokeFeature(XbaseInterpreter.java:1047) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeFeature(XbaseInterpreter.java:992) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:151) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:772) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:220) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.doEvaluate(ScriptInterpreter.java:226) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:204) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:447) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:228) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.doEvaluate(ScriptInterpreter.java:226) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:204) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:464) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:244) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.doEvaluate(ScriptInterpreter.java:226) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:204) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:447) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:228) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.doEvaluate(ScriptInterpreter.java:226) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:204) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluate(XbaseInterpreter.java:190) ~[?:?]
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.$Proxy153.apply(Unknown Source) ~[?:?]
at org.eclipse.smarthome.model.script.internal.actions.TimerExecutionJob.execute(TimerExecutionJob.java:49) ~[?:?]
at org.quartz.core.JobRunShell.run(JobRunShell.java:202) [107:org.eclipse.smarthome.core.scheduler:0.10.0.oh240]
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) [107:org.eclipse.smarthome.core.scheduler:0.10.0.oh240]
2019-11-24 11:29:31.189 [ERROR] [org.quartz.core.ErrorLogger ] - Job (DEFAULT.2019-11-24T11:29:28.824+02:00: Proxy for org.eclipse.xtext.xbase.lib.Procedures$Procedure0: [ | {
org.eclipse.xtext.xbase.impl.XIfExpressionImpl@1069f1e
} ] threw an exception.
org.quartz.SchedulerException: Job threw an unhandled exception.
at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [107:org.eclipse.smarthome.core.scheduler:0.10.0.oh240]
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) [107:org.eclipse.smarthome.core.scheduler:0.10.0.oh240]
Caused by: java.lang.NullPointerException: cannot invoke method public abstract boolean org.eclipse.smarthome.model.script.actions.Timer.reschedule(org.joda.time.base.AbstractInstant) on null
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeOperation(XbaseInterpreter.java:1071) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeOperation(XbaseInterpreter.java:1061) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._invokeFeature(XbaseInterpreter.java:1047) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeFeature(XbaseInterpreter.java:992) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:151) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:772) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:220) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.doEvaluate(ScriptInterpreter.java:226) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:204) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:447) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:228) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.doEvaluate(ScriptInterpreter.java:226) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:204) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:464) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:244) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.doEvaluate(ScriptInterpreter.java:226) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:204) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:447) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:228) ~[?:?]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.doEvaluate(ScriptInterpreter.java:226) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:204) ~[?:?]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluate(XbaseInterpreter.java:190) ~[?:?]
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.$Proxy153.apply(Unknown Source) ~[?:?]
at org.eclipse.smarthome.model.script.internal.actions.TimerExecutionJob.execute(TimerExecutionJob.java:49) ~[?:?]
at org.quartz.core.JobRunShell.run(JobRunShell.java:202) ~[?:?]
... 1 more
