Error OpenHAB2

Ive started to get this error popping up in my logs… not sure what is causing it…

11:03:26.736 [ERROR] [org.quartz.core.JobRunShell ] - Job DEFAULT.2016-10-10T11:03:26.732-04:00: Proxy for org.eclipse.xtext.xbase.lib.Procedures$Procedure0: [ | {
org.eclipse.xtext.xbase.impl.XIfExpressionImpl@1579203
} ] threw an unhandled Exception:
java.lang.RuntimeException: The name ‘’ cannot be resolved to an item or type.
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:112)[127:org.eclipse.smarthome.model.script:0.9.0.201610051238]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:901)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:864)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:223)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:759)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:219)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:507)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:233)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:759)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:219)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:759)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:219)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluateArgumentExpressions(XbaseInterpreter.java:1115)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._invokeFeature(XbaseInterpreter.java:1045)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeFeature(XbaseInterpreter.java:991)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:114)[127:org.eclipse.smarthome.model.script:0.9.0.201610051238]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:763)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:219)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluateArgumentExpressions(XbaseInterpreter.java:1115)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._invokeFeature(XbaseInterpreter.java:1045)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeFeature(XbaseInterpreter.java:991)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:114)[127:org.eclipse.smarthome.model.script:0.9.0.201610051238]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:901)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:225)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:457)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:243)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:446)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:227)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluate(XbaseInterpreter.java:189)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.ClosureInvocationHandler.doInvoke(ClosureInvocationHandler.java:46)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.AbstractClosureInvocationHandler.invoke(AbstractClosureInvocationHandler.java:29)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at com.sun.proxy.$Proxy149.apply(Unknown Source)[:]
at org.eclipse.smarthome.model.script.internal.actions.TimerExecutionJob.execute(TimerExecutionJob.java:38)[127:org.eclipse.smarthome.model.script:0.9.0.201610051238]
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)[104:org.eclipse.smarthome.core.scheduler:0.9.0.201610051238]
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)[104:org.eclipse.smarthome.core.scheduler:0.9.0.201610051238]
11:03:26.745 [ERROR] [org.quartz.core.ErrorLogger ] - Job (DEFAULT.2016-10-10T11:03:26.732-04:00: Proxy for org.eclipse.xtext.xbase.lib.Procedures$Procedure0: [ | {
org.eclipse.xtext.xbase.impl.XIfExpressionImpl@1579203
} ] threw an exception.
org.quartz.SchedulerException: Job threw an unhandled exception. [See nested exception: java.lang.RuntimeException: The name ‘’ cannot be resolved to an item or type.]
at org.quartz.core.JobRunShell.run(JobRunShell.java:213)[104:org.eclipse.smarthome.core.scheduler:0.9.0.201610051238]
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)[104:org.eclipse.smarthome.core.scheduler:0.9.0.201610051238]
Caused by: java.lang.RuntimeException: The name ‘’ cannot be resolved to an item or type.
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:112)[127:org.eclipse.smarthome.model.script:0.9.0.201610051238]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:901)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:864)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:223)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:759)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:219)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:507)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:233)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:759)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:219)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:759)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:219)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluateArgumentExpressions(XbaseInterpreter.java:1115)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._invokeFeature(XbaseInterpreter.java:1045)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeFeature(XbaseInterpreter.java:991)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:114)[127:org.eclipse.smarthome.model.script:0.9.0.201610051238]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:763)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:219)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluateArgumentExpressions(XbaseInterpreter.java:1115)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._invokeFeature(XbaseInterpreter.java:1045)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.invokeFeature(XbaseInterpreter.java:991)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.smarthome.model.script.interpreter.ScriptInterpreter.invokeFeature(ScriptInterpreter.java:114)[127:org.eclipse.smarthome.model.script:0.9.0.201610051238]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:901)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:225)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:457)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:243)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter._doEvaluate(XbaseInterpreter.java:446)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.doEvaluate(XbaseInterpreter.java:227)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.internalEvaluate(XbaseInterpreter.java:203)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.XbaseInterpreter.evaluate(XbaseInterpreter.java:189)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.ClosureInvocationHandler.doInvoke(ClosureInvocationHandler.java:46)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at org.eclipse.xtext.xbase.interpreter.impl.AbstractClosureInvocationHandler.invoke(AbstractClosureInvocationHandler.java:29)[143:org.eclipse.xtext.xbase:2.9.2.v20160428-1452]
at com.sun.proxy.$Proxy149.apply(Unknown Source)[:]
at org.eclipse.smarthome.model.script.internal.actions.TimerExecutionJob.execute(TimerExecutionJob.java:38)[127:org.eclipse.smarthome.model.script:0.9.0.201610051238]
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)[104:org.eclipse.smarthome.core.scheduler:0.9.0.201610051238]
… 1 more

I’ve been seeing this error sometimes when I change and therefore OH reloads a .rules file that included a running Timer. It seems that OH is failing to fully clean up the old Timers and when the scheduler comes around it can’t find the Timer and fails.

This is all supposition on my part and needs verification.

I am seeing a similar behavior after a rule change and reload.