tFileArchive "Type mismatch: cannot convert from int to String

[Anonymous]

Starting job tfilearchivezip at 16:41 04/04/2016.
connecting to socket on port 3826
connected
Exception in thread "main" java.lang.Error: Unresolved compilation problem:
Type mismatch: cannot convert from int to String
at poc_01022016.tfilearchivezip_0_1.tfilearchivezip.tFileInputExcel_1Process(tfilearchivezip.java:976)
at poc_01022016.tfilearchivezip_0_1.tfilearchivezip.runJobInTOS(tfilearchivezip.java:1285)
at poc_01022016.tfilearchivezip_0_1.tfilearchivezip.main(tfilearchivezip.java:1142)
Job tfilearchivezip ended at 16:41 04/04/2016.

[Anonymous]

Hi
It is a compilation error, open the code tab and you will see which lines has the error. Why you link a main connector from tFileInputExcel to tFileArchive? tFileArchive does not required input data, this component is usually used as an independent component. 
Regards
Shong