Hello,
I am relatively new to home automation and working on my first project outside of the plug and play devises. Currently trying to integrate my alarm system with my ST hub and i’m a little stuck.
Here’s what I have done so far:
Installed the AD2PI Network Appliance from Alarm Decoder. everything is installed and configured and i can access the alarm through the Web App version 0.8.0
I’m following the instructions here:
to integrate with my ST Hub.
I added the Device Handlers successfully
I added the SmartApp.
I can see the alarm decoder when I go to discover.
When I select Install I get the following error:
error java.lang.NullPointerException: Cannot invoke method minus() on null object
Doesn’t say much so below is the log.
Any help is appreciated. Sorry if that’s something basic. I have no experience with custom apps yet…
01491150-9515-4883-aba8-056f89efb1ea 1:39:04 PM: error java.lang.NullPointerException: Cannot invoke method minus() on null object
01491150-9515-4883-aba8-056f89efb1ea 1:39:04 PM: trace addExistingDevices, devices.find=uuid:c05ac48c-0e52-11e6-ab3b-b827eb4e17bf={port=1388, ssdpUSN=uuid:c05ac48c-0e52-11e6-ab3b-b827eb4e17bf, devicetype=04, mac=F6F26D4E17BF, hub=620659c0-fe8f-4dab-8c09-5c649bb98567, ssdpTerm=urn:schemas-upnp-org:device:AlarmDecoder:1, ip=C0A8015C}
01491150-9515-4883-aba8-056f89efb1ea 1:39:04 PM: trace devices=[uuid:c05ac48c-0e52-11e6-ab3b-b827eb4e17bf:[port:1388, ssdpUSN:uuid:c05ac48c-0e52-11e6-ab3b-b827eb4e17bf, devicetype:04, mac:F6F26D4E17BF, hub:620659c0-fe8f-4dab-8c09-5c649bb98567, ssdpTerm:urn:schemas-upnp-org:device:AlarmDecoder:1, ip:C0A8015C]]
01491150-9515-4883-aba8-056f89efb1ea 1:39:04 PM: trace addExistingDevices, getChildDevice(C0A8015C:1388)
01491150-9515-4883-aba8-056f89efb1ea 1:39:04 PM: trace addExistingDevices: C0A8015C:1388
01491150-9515-4883-aba8-056f89efb1ea 1:39:04 PM: trace initialize
01491150-9515-4883-aba8-056f89efb1ea 1:39:04 PM: debug Installed with settings: [selectedDevices:C0A8015C:1388, shmChangeSHMStatus:true, shmIntegration:true, defaultSensorToClosed:true]
01491150-9515-4883-aba8-056f89efb1ea 1:38:59 PM: trace locationHandler: device already exists… checking for changed values
01491150-9515-4883-aba8-056f89efb1ea 1:38:59 PM: trace locationHandler: description=devicetype:04, mac:F6F26D4E17BF, networkAddress:C0A8015C, deviceAddress:1388, stringCount:04, ssdpPath:, ssdpUSN:uuid:c05ac48c-0e52-11e6-ab3b-b827eb4e17bf, ssdpTerm:urn:schemas-upnp-org:device:AlarmDecoder:1, ssdpNTS:
01491150-9515-4883-aba8-056f89efb1ea 1:38:59 PM: trace locationHandler
01491150-9515-4883-aba8-056f89efb1ea 1:38:59 PM: trace locationHandler: device already exists… checking for changed values
01491150-9515-4883-aba8-056f89efb1ea 1:38:59 PM: trace locationHandler: description=devicetype:04, mac:F6F26D4E17BF, networkAddress:C0A8015C, deviceAddress:1388, stringCount:04, ssdpPath:, ssdpUSN:uuid:c05ac48c-0e52-11e6-ab3b-b827eb4e17bf, ssdpTerm:urn:schemas-upnp-org:device:AlarmDecoder:1, ssdpNTS:
01491150-9515-4883-aba8-056f89efb1ea 1:38:59 PM: trace locationHandler
01491150-9515-4883-aba8-056f89efb1ea 1:38:58 PM: trace discover_alarmdecoder
01491150-9515-4883-aba8-056f89efb1ea 1:38:58 PM: trace discover_devices: [port:1388, ssdpUSN:uuid:c05ac48c-0e52-11e6-ab3b-b827eb4e17bf, devicetype:04, mac:F6F26D4E17BF, hub:620659c0-fe8f-4dab-8c09-5c649bb98567, ssdpTerm:urn:schemas-upnp-org:device:AlarmDecoder:1, ip:C0A8015C]
01491150-9515-4883-aba8-056f89efb1ea 1:38:56 PM: trace locationHandler: device already exists… checking for changed values
01491150-9515-4883-aba8-056f89efb1ea 1:38:56 PM: trace locationHandler: description=devicetype:04, mac:F6F26D4E17BF, networkAddress:C0A8015C, deviceAddress:1388, stringCount:04, ssdpPath:, ssdpUSN:uuid:c05ac48c-0e52-11e6-ab3b-b827eb4e17bf, ssdpTerm:urn:schemas-upnp-org:device:AlarmDecoder:1, ssdpNTS:
01491150-9515-4883-aba8-056f89efb1ea 1:38:56 PM: trace locationHandler
01491150-9515-4883-aba8-056f89efb1ea 1:38:56 PM: trace locationHandler: Adding device: uuid:c05ac48c-0e52-11e6-ab3b-b827eb4e17bf
01491150-9515-4883-aba8-056f89efb1ea 1:38:56 PM: trace locationHandler: description=devicetype:04, mac:F6F26D4E17BF, networkAddress:C0A8015C, deviceAddress:1388, stringCount:04, ssdpPath:, ssdpUSN:uuid:c05ac48c-0e52-11e6-ab3b-b827eb4e17bf, ssdpTerm:urn:schemas-upnp-org:device:AlarmDecoder:1, ssdpNTS:
01491150-9515-4883-aba8-056f89efb1ea 1:38:56 PM: trace locationHandler
01491150-9515-4883-aba8-056f89efb1ea 1:38:56 PM: trace discover_alarmdecoder
01491150-9515-4883-aba8-056f89efb1ea 1:38:56 PM: trace discover_devices: subscribe to location