Hello，I was using the ARIS RsetAPI to read the data ，but I could not get the customzation type model Occurence
the error info as below：
{"url":"http://192.168.0.1/abs/api/models/Temp%20ARIS%20API%20POC/query","status":"INTERNAL_ERROR","info":"java.lang.NullPointerException","kind":"ERROR_INFO"}
but the help-document show we can use the customzation model
