Could not get model list: java.lang.NumberFormatException: null

[cranefei]

Hi, all
When I click Model in the page of WmMonitor, I get the error,
Could not get model list: java.lang.NumberFormatException: null.
But when I trigger a 3A4 internal message , Model start to work.
any advice ? Thank you so much.
Crane

[mcarlson]

Did you enable the model for monitoring from Modeler and did that work with no errors?

Mark

[cranefei]

Hi, Mark,
Yes, I have enabled the model , also I can see the record in the monitor with the status waiting . Actually, it worked well two days ago. I
don't know what happens.
'Could not get model list: java.lang.NumberFormatException: null.', what does it mean by ?
thanks
Crane

[cranefei]

Hi, all
Below is the error in detail.
pub.monitor.process.model:getUnusedModels com.wm.monitor.util.MonitorException: Could not get model list: java.lang.NumberFormatException: null
thanks
Crane