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In this example, we are going to upload a file using JSP operations. We are uploading file using choose file button option and upload file button will upload the file to the server to the path which is provided. When you execute the above code, you get the following output After file being read, it is written into the temporary file and then the temporary file gets converted to the main file. If that is the case, then the content is of file type, and it is read. Out.println("Uploaded Filename: " + filePath + fileName + "") Ĭode Line 12-18: Here we are creating form with file field, which will upload file to the server and action will be passed to action_file_upload.jspĬode Line 20: Here we are giving the file path to a particular pathĬode Line 23-38: Here we check whether the content type is multipart/form-data. List fileItems = upload.parseRequest(request) įile = new File( filePath + "yourFileName") ServletFileUpload upload = new ServletFileUpload(factory)

In this example, we are uploading a file using IO objectĭiskFileItemFactory factory = new DiskFileItemFactory() įtRepository(new File("c:\\temp"))

Enctype attribute should be set to multipart/form-data.

Here in case of file uploading, only POST method will be used and not the GET method.

It can be a text file, binary file, image file or any other document.

Here we are going to read and write a file using JSP. In this example, we are going to learn about uploading and downloading of a file through JSP.įile Input output are very important operations.