[gradebook2-dev] Unique constraint violation on GRADE_RECORD_T

[Geng, Kelly]

During this morning, the last minute of grade submission here, we are experiencing some gradebook2 loading failure sporadically and access slowdown occasionally. From the log the most apparently relevant error is a ORA-00001: unique constraint violation on GRADE_RECORCD_T table . Anyone can shed any light on this?


Kelly Geng
Miami University