File Download from Server in JSP?

To enable file download from a server in a JSP application, you typically set the appropriate response headers to indicate a file download. Use the HttpServletResponse object to set the content type (e.g., application/octet-stream for binary files) and the content disposition header to suggest a filename (e.g., attachment; filename="example.txt"). Then, read the file from the server's filesystem and write its content to the response output stream. Make sure to handle exceptions and close resources properly to avoid memory leaks.