Im new to Java. In my web application, I have to download a zip file from ftp server and unzip that file to local system.I have written a servlet code and got the output successfully in server system(my system).The problem is when i run this servlet from client (another system),the zip file get unzips in server system only.not in client. I dont know where is the problem and what is the problem.. I could not able to find any solution. Please provide me some solutions or suggestions.Any body have got these kind of errors? I have used Streams to download and unzip a zip file and an input dialog box in swing to get destination folder path from client (to store the unzipped files). Below the complete code.