java.lang.NumberFormatException: For input string: "null" Members are unable to view grade information in WebCT CE 6.0.
 
 
HelpInfo
Members are unable to view grade information in WebCT CE 6.0.
Cause of Problem

The problem occurs if the member is denied access to grade information.
Solution Summary

Login to WebCT. Open 'Course Content Home' page. Click the 'Teach' tab. From the 'Instructor Tools' menu, click 'Grade Book'. Select the required check box. Click the 'Grant Access' button.
Solution Details

Grade tool is used by the instructors to view, edit, enter, and manage student information and grades. Grade Book displays information of members in a table view. Members can be granted or denied access to view grade information. At times, members are unable to view grade information.
To resolve the problem:
1) Login to WebCT.
2) Open 'Course Content Home' page.
3) Click the 'Teach' tab.
4) From the 'Instructor Tools' menu, click 'Grade Book'. (The 'Grade Book' screen appears.)
5) Select the required check box.
6) Click the 'Grant Access' button.
Applies to Software Version

WebCT 6.0