We are a group of students working on the “Big Data package” and have several error messages in task 3. We have followed all the instructions given in the task description step by step and we have tried for hours to solve these errors ,that sometimes seem unreasonable. That’s why we decided to write in this forum, can anyone help us to solve the following errors or can anyone explain what might have caused them ?
In the monitor file “Data View”: When the program is restarted, the program can not longer use the “DataView Service Bundle”.
Additional error message: “Illegal to use the member access operator (.) on an untyped expression”
“Read Trigger does not exist” although ReadTrigger was already defined.
There is an error on action updateItem(integer sidIn) apama calls an unexpected token updateItem. We have no clue how this error is caused, since we are defining a method updateItem at this point.
At the moment of defining spawn updateItem there was a warning, too. Later on without changing anything on the code the warning just disappeared.