This known issue is closed due to the decommissioning of Blackboard on the 31st of August, 2021
If a gradable item has a max point value that specifies decimal digits like 1.5, the Last Graded view in the My Grades tool will throw an error:
“Cannot convert 1.5 of type class java.lang.String to class java.lang”
The error only shows up for the “Last Graded” view. The grade is visible in other views.
23rd of May, 2017
The UTSOnline vendor has acknowledged this issue as a software defect which will be fixed in a future release.
Students can see the grades from the My Grades tool within a UTSOnline subject site or they navigate directly to the subject in the My Grades tool instead of going to the Last Graded view.