How to resend data if WS down? (file - PI - WS)

Hi all,

I have following scenario:

File -> PI -> Oracle Webservice

My doubt is how to control the error when the call to WS fails? (bc WS is down or whatever..)

Sender CC is setted up to delete file when process finishes. but what happens when data can't reach the target WS ?

How could I resend data again?

Thanks in advance,

Regards