Question

REST GET API publish java.util.NoSuchElementException: key not found error

3

Hi All, I’m facing this error java.util.NoSuchElementException: key not found, when export mapping the list of objects in REST GET API publish service. Error occurred when I try to retrieve more records. I can able to get records lesser offset limit to 100. Mendix modeler version 8.17 Thanks in advance.

asked 2021-01-11

Krishnaraj Rajendran

2 answers

Ronald Catersels · Answer 1 · 2021-01-11

Did you set in your mapping an attribute as key? Because the error is telling you that this attribute is empy and thus can not be used as key. Check your data or mapping.

Regards,

Ronald

Sjors Schultz · Answer 2 · 2021-01-13

How is your rest call configured? Is the endpoint something like ../masterdata/v1/employees?offset={offset}&limit={limit} and are you passing the offset parameter correctly into your microflow like so: