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    <p>I'm note sure about your code. Please follows these steps</p> <ol> <li><p>Download the binary distribution of apache commons-fileupload and apache commons-io (FileUpload depends on Commons IO, so make sure you have the version mentioned on the dependencies page in your classpath before continuing.)</p></li> <li><p>Extract both these distributions and copy <code>commons-fileupload-1.2.2.jar</code> and <code>commons-io-2.0.1.jar</code> under WEB-INF/lib folder.</p></li> <li><p>In the Servlet, you need to import <code>javax.servlet</code>,<code>javax.servlet.http</code>, <code>import java.io</code>, <code>java.util,org.apache.commons.fileupload</code>,<code>org.apache.commons.fileupload.servlet</code> and <code>org.apache.commons.fileupload.disk packages</code>.</p></li> </ol> <p>Demo:</p> <p>Create a servlet file under WEB-INF/classes folder</p> <pre><code>package com.me; import javax.servlet.ServletException; import javax.servlet.http.*; import java.io.IOException; import java.io.File; import java.util.List; import java.util.Iterator; import org.apache.commons.fileupload.FileItemFactory; import org.apache.commons.fileupload.FileItem; import org.apache.commons.fileupload.servlet.ServletFileUpload; import org.apache.commons.fileupload.disk.DiskFileItemFactory; public class FileUploadServlet extends HttpServlet { public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { boolean isMultipart = ServletFileUpload.isMultipartContent(request); java.io.PrintWriter pw=response.getWriter(); final String SUCCESS="/success.jsp"; final String FAIL="/fail.jsp"; if(isMultipart) { try { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); List items = upload.parseRequest(request); pw.print("total : " + items.size()); Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); pw.print("total : " + item); if(!item.isFormField()) { String fileName = item.getName(); String destFilePath=getServletContext().getRealPath("/upload/" + fileName); File uploadedFile = new File(destFilePath); item.write(uploadedFile); } } request.setAttribute("message","file has been uploaded successfully!"); }catch(Exception ex) { ex.printStackTrace(); request.setAttribute("message","Cannot upload : " + ex.getMessage()); getServletContext().getRequestDispatcher(FAIL).forward(request,response); } getServletContext().getRequestDispatcher(SUCCESS).forward(request,response); } } } </code></pre> <p>Configure/register the servlet in WEB-INF/web.xml</p> <pre><code>&lt;web-app&gt; &lt;servlet&gt; &lt;servlet-name&gt;fileupload&lt;/servlet-name&gt; &lt;servlet-class&gt;com.me.FileUploadServlet&lt;/servlet-class&gt; &lt;/servlet&gt; &lt;servlet-mapping&gt; &lt;servlet-name&gt;fileupload&lt;/servlet-name&gt; &lt;url-pattern&gt;/fileupload&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; &lt;/web-app&gt; </code></pre> <p>Content of the view (upload.jsp).</p> <p>NOTE: Set enctype attribute of with "multipart/form-data"</p> <pre><code>&lt;form method="post" enctype="multipart/form-data" action="fileupload"&gt; &lt;input type="file" name="file"/&gt; &lt;input type="submit"/&gt; &lt;/form&gt; </code></pre> <p>Content of success.jsp and fail.jsp</p> <pre><code>${message} </code></pre> <p>Create a folder named <code>upload</code> at root of <code>context</code>.</p> <p><strong>JSP version</strong> (This is not a recommended way)</p> <p>upload1.jsp</p> <pre><code>&lt;form method="post" enctype="multipart/form-data" action="showfile.jsp"&gt; &lt;input type="file" name="file"/&gt; &lt;input type="submit"/&gt; &lt;/form&gt; </code></pre> <p>showfile.jsp</p> <pre><code>&lt;%@ page import="java.io.*" %&gt; &lt;%@ page import="java.util.List" %&gt; &lt;%@ page import="java.util.Iterator" %&gt; &lt;%@ page import="org.apache.commons.fileupload.FileItemFactory" %&gt; &lt;%@ page import="org.apache.commons.fileupload.FileItem" %&gt; &lt;%@ page import="org.apache.commons.fileupload.servlet.ServletFileUpload" %&gt; &lt;%@ page import="org.apache.commons.fileupload.disk.DiskFileItemFactory" %&gt; &lt;% boolean isMultipart = ServletFileUpload.isMultipartContent(request); String content=""; if(isMultipart) { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); List items = upload.parseRequest(request); Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if(!item.isFormField()) { BufferedInputStream buff=new BufferedInputStream(item.getInputStream()); byte []bytes=new byte[buff.available()]; buff.read(bytes,0,bytes.length); content=new String(bytes); } } } %&gt; Content of File: &lt;pre&gt; &lt;%=content%&gt; &lt;/pre&gt; </code></pre>
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    1. POhow to get and use its contents of a uploaded file in a java program in jsp?
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    1. COsir i have tried the codes that are posted here http://stackoverflow.com/questions/1233639/upload-file-in-jsp-how-to-change-a-default-path-for-the-uploaded-file here for the first code i get output that uploads a file.i added jars, and the mentioned imports in the second program but when this program is run it shows an exception stating org.apache.jasper.JasperException: PWC6033: Unable to compile class for JSP PWC6199: Generated servlet error: string:///index2_jsp.java:11: cannot find symbol symbol : class servlet location: package javax,etc.what this means?what i must do to get the contents
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    2. CO@sheba : I'd edited my post.
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    3. COsir i am a beginner to jsp and i cant able to grasp these concepts.i wrote a jsp program to display the contents of a file using request.getParameter() as follows <%@ page import="java.io.*" %> <%File obj=new File(request.getParameter(resume)); FileInputStream obj1=new FileInputStream(obj);int c; while((c=obj1.read())!=-1){out.print((char)c);}%> but it shows me an exception .what is wrong here sir ?
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