Zip file read problem

Hi
iam jayakumar from Inatech(oracle partner).I want to read the zip, write the zip file and create the zip file from BPEL .Is it possible? or use only java embedding in bpel to achieve this? or any config changes required?
normal file adapter not reading the file.
please help me in this
Regards
Jayakumar

Hi Ramana,
after java embedding code i have invoked write process straightly,.In file write operation,File naming convention field , i have mentioned .zip , so zip file is creating ,but no data in that file! what is the problem where i done the mistake?
and decompress code Base64Decoder.decode method not found.....
what is the solution
Regards
Jayakumar

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Zip file read problem

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