Thanks for your reply. My requirement slightly changed.
I need to unzip the file from source path, that is not a issue I’ve handled by Execute process task.
Problem is If I do not have file any file(Zip file). I don’t want to execute the Execute process task.
How can I handle in script task for the checking the incoming file not Exist in Source path.
I have handled in the precedence constraint @[bolFileExists]==True ( will execute the execute process task for unzip the file)
another path precedence constraint set to @[bolFileExists]==False( will execute the another part of script task for showing message(like file not source path)
But package trying to execute the execute process task, even thought if i do not have file in source path. Finally throws error. It should not execute the process task.
Could you please help out how handle this issue.