parseLanMessage error

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1

groovy.lang.MissingMethodException: No signature of method: app1549849008357535160588.parseLanMessage() is applicable for argument types: (com.hubitat.hub.domain.Event) values: [com.hubitat.hub.domain.Event@34483390] on line 124 (lanResponseHandler)

Code is here: Honewell_Security.groovy · GitHub

The app seems to work as designed, but this error happens often so I'd like to get it resolved. Any way to capture what is generating the error?

3

The reference to map is in line 136 and the jsonMap in line 139. Then processEvent uses the jsonMap.

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4

I commented out the 1st one as it wasn’t required, left the second one and got this.

groovy.lang.MissingMethodException: No signature of method: app15502865071881070225053.parseLanMessage() is applicable for argument types: (com.hubitat.hub.domain.Event) values: [com.hubitat.hub.domain.Event@1bad98be] on line 124 (lanResponseHandler)
5

The next line is calling the same function hence the same result I guess.

6

I’ll throw a log.debug for ${evt} right before that and see what I can get from it.

8 
app:482019-02-16 10:17:16.094 pm debugbefore parseLanMessage: mac:B827EBA45710, ip:c0a8014e, port:8d58, headers:Tk9USUZZIC9ub3RpZnkgSFRUUC8xLjENCkNvbm5lY3Rpb246IGNsb3NlDQpIb3N0OiAxOTIuMTY4LjEuMTY6Mzk1MDENCnN0bnAtcGx1Z2luOiBlbnZpc2FsaW5rDQpDb250ZW50LUxlbmd0aDogOTcNCkNvbnRlbnQtVHlwZTogYXBwbGljYXRpb24vanNvbg0K, body:eyJ0eXBlIjoicGFydGl0aW9uIiwicGFydGl0aW9uIjoxLCJzdGF0ZSI6ImFybWVkc3RheSIsImFscGhhIjoiQVJNRUQgKioqU1RBWSoqKk1heSBFeGl0IE5vdyAgNTgifQ==
app:482019-02-16 10:17:15.092 pm debugbefore parseLanMessage: mac:B827EBA45710, ip:c0a8014e, port:8d56, headers:Tk9USUZZIC9ub3RpZnkgSFRUUC8xLjENCkNvbm5lY3Rpb246IGNsb3NlDQpIb3N0OiAxOTIuMTY4LjEuMTY6Mzk1MDENCnN0bnAtcGx1Z2luOiBlbnZpc2FsaW5rDQpDb250ZW50LUxlbmd0aDogOTcNCkNvbnRlbnQtVHlwZTogYXBwbGljYXRpb24vanNvbg0K, body:eyJ0eXBlIjoicGFydGl0aW9uIiwicGFydGl0aW9uIjoxLCJzdGF0ZSI6ImFybWVkc3RheSIsImFscGhhIjoiQVJNRUQgKioqU1RBWSoqKk1heSBFeGl0IE5vdyAgNTkifQ==
app:482019-02-16 10:17:14.619 pm errorgroovy.lang.MissingMethodException: No signature of method: app15503729094011703511893.parseLanMessage() is applicable for argument types: (com.hubitat.hub.domain.Event) values: [com.hubitat.hub.domain.Event@5dc5c358] on line 125 (lanResponseHandler)
app:482019-02-16 10:17:14.580 pm debugbefore parseLanMessage: com.hubitat.hub.domain.Event@5dc5c358`
9

Instead of just parseLanMessage (evt) try parseLanMessage (evt.description)

10 
[app:48](http://192.168.1.16/logs#app48)2019-02-17 03:52:38.031 pm [error](http://192.168.1.16/installedapp/configure/48)groovy.lang.MissingPropertyException: No such property: description for class: java.lang.String on line 124 (lanResponseHandler)

[app:48](http://192.168.1.16/logs#app48)2019-02-17 03:52:38.022 pm [error](http://192.168.1.16/installedapp/configure/48)groovy.lang.MissingPropertyException: No such property: description for class: java.lang.String on line 124 (lanResponseHandler)

[app:48](http://192.168.1.16/logs#app48)2019-02-17 03:52:35.269 pm [error](http://192.168.1.16/installedapp/configure/48)groovy.lang.MissingPropertyException: No such property: description for class: java.lang.String on line 124 (lanResponseHandler)

[app:48](http://192.168.1.16/logs#app48)2019-02-17 03:52:35.261 pm [error](http://192.168.1.16/installedapp/configure/48)groovy.lang.MissingPropertyException: No such property: description for class: java.lang.String on line 124 (lanResponseHandler)

[app:48](http://192.168.1.16/logs#app48)2019-02-17 03:52:26.317 pm [error](http://192.168.1.16/installedapp/configure/48)groovy.lang.MissingPropertyException: No such property: description for class: java.lang.String on line 124 (lanResponseHandler)

I think I have a fix. Let me watch it for a couple of days. I think I need a try {} catch around parseLanMessage.

Brian

11

BTW, this was the fix. The events that couldn't be parsed were null/null events, so this keeps the error from throwing.

def lanResponseHandler(fromChildDev) {
try {
	def parsedEvent = parseLanMessage(fromChildDev).json
	def description = parsedEvent?.description
	def map = parseLanMessage(fromChildDev)
	if (map.headers.'stnp-plugin' != settings.pluginType) {
  		return
	}
	processEvent(parsedEvent)
} catch(MissingMethodException) {
	// these are events with description: null and data: null, so we'll just pass.
	pass
}

}

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