IoT Modeling with ThingWorx error during M6.19

[TLAW]

Greetings all.  I am working through the IoT Modeling with ThingWorx program through PTC Academy and am running into issues with M6:19 Aggregator Service.  Step 36 asks me to execute the "Rollup" service, but when I do, I get the error:  Error executing service Rollup. Message :: TypeError: Cannot call method "GetPowerConsumers" of null - See Script Error Log for more details.

I am new to ThingWorx (obviously, since I'm taking programs through the Academy) so this could be something very easy to resolve, however, I haven't been able to figure it out.  Any suggestions?

[jman87]

@TLAW 

Based on the error, could you try to check the logs located at Monitoring> ApplicationLog/ScriptLog?

Best Wishes!

Teresa

[TLAW]

What is the full path of the file you are looking for; C:\Program Files (x86)\ThingWorxFoundation-8.5.2\ThingworxStorage\logs\ScriptErrorLog.date.log?

[TLAW · Accepted solution]

Please see the attachment... Is this what you are looking for?

[jman87]

@TLAW 

Glad to see you find it and solve it.

Bests Wishes!

Teresa