HOW TO HANDLE ERRORS IN FILE ADAPTER?

user13410197

Please explain me how to handle errors in file adapter ?

ex: 1)  If my record having 100 records . there is a error at 90th line . how to handle these type errors.

2)      How to give the FILE NAME DYNAMICALLY in FILE ADAPTER at run tine. ..?

3)     There is a 1000 records in my file it read 600 records suddenly server was down or process was stopped .

    again process is started what will happens to that process .Is it will start from 1st record else fro 601 th record?

if it starts from 1st record how to minimize duplicate records at target side?

Please explain about  this briefly ...

Thank u guys ..