I have a CData job which pulls the data from Jira incrementally. In todays execution one of the table out of 21 failed with following error.
p3] ]500] Could not execute the specified command: Failed to cache row w220920] Object reference not set to an instance of an object. StackTrace: at aso230l.nT.Next() at aso230l.mH.Next() at aso230l.mb.Next() at aso230l.mY.Next() at aso230l.mQ.Next() at aso230l.Kz.q(DbCommand , DataTable , IResultSet , ColumnInfof] , Int323] , jsb )
Just wanted to understand what is the reason for the failure and also wanted to understand how CData job syncs the data incrementally, if this table succeed tomorrow will it bring in all the changes from the last successful pull. Considering that we have a failure today.