HOW TO READ A FILE FROM SOURCE AND WRITE TO TARGET USING FILE ADAPTER AND DYNAMIC FILE PATH

Go To Jdeveloper, Select New Project










 Select Composite With Bpel Process ,Click Finish:



 On Finish,The below page will come,just select below options and click ok :




 Double Click On Bpel Service :





Drag and drop the File Adapter from Components Pallete To Partner Links Pallete and below page will turn up,clcik next  :




Provide Service Name,click Next :




 Select Option mentioned below click next :




Select Option Mentioned Below click next :



Give any name you want as its decided during run time,click next  :




Select Below options and click next :




Select polling frequency,click next and finish




Remove the old mapping between Partnerlink and receive activity and replace with newly created adapter.After this the new mapping becomes as shown below: