how to upload and display profile picture using jsp and servelet.

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it'll take a bit more effort than just asking this.
how do you want to upload? to the server? to a db?

i want to upload image to tomcat server by creating a folder with username and upload image to username and imagepath to database to retreive image easily.i want code in jsp or servelet.

so .. you want to upload it both to your server and to a db? what's the point of that?

what have you got so far?

i am getting folder with username but its not uploading image to username folder.please give the code i am working with social networking site so i want this code.

i want to upload image to tomcat server by creating a folder with username and upload image to username and only imagepath to database to retreive image easily.i want code in jsp or servelet.

so ... write the code.

<%@page import="javax.swing.text.Utilities"%>
<%@page import="org.apache.commons.io.FilenameUtils"%>
<%@page import="java.sql.*"%>

<%@ page import="org.apache.commons.fileupload.servlet.ServletFileUpload" %>
<%@ page import="org.apache.commons.fileupload.disk.DiskFileItemFactory"%>
<%@ page import="org.apache.commons.fileupload.*"%>
<%@ page import="java.util.*, java.io.*" %>
<%@ page import="java.util.Iterator"%>
<%@ page import="java.util.List"%>
<%@ page import="java.io.File"%>
<%@ page contentType="text/html;charset=UTF-8" %>

<%

/*String ImageFile="";
String itemName = "";
String user = session.getAttribute("username").toString();
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
if (!isMultipart)
{
}
else
{
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
List items = null;
try
{
items = upload.parseRequest(request);
}
catch (FileUploadException e)
{
e.getMessage();
}

Iterator itr = items.iterator();
while (itr.hasNext())
{
FileItem item = (FileItem) itr.next();
if (item.isFormField())
{
String name = item.getFieldName();
String value = item.getString();
if(name.equals("ImageFile"))
{
ImageFile=value;
}

}
*/
//else
//{
      File savedFile;
    String destination;

    List<FileItem> items = null;
    try {
        items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
    } catch (FileUploadException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    for (FileItem item : items) {
        if (item.isFormField()) {
            // Process regular form field (input type="text|radio|checkbox|etc", select, etc).
        } else {

           String fieldName = item.getFieldName();
            String fileName = FilenameUtils.getName(item.getName());
            InputStream fileContent = item.getInputStream();
            String userName = session.getAttribute("username").toString();
 File savedFile1 = new File(config.getServletContext().getRealPath("/")+"uploadedFiles/"+userName+".jpeg" );
          //  String fileName1="/" +"uploadedFiles/" + userName + ".jpeg";
 //destination = getServletContext().getRealPath(fileName);
// savedFile = new File(destination);

    if(! savedFile1.exists()) 
         savedFile1.mkdir();
    // savedFile1=new File( savedFile1 + "/" ); 
     // savedFile1.createNewFile();
     //  item.write(savedFile1);

File uploadedFile = new File("savedFile" );
                        System.out.println(uploadedFile.getAbsolutePath());
                        item.write(savedFile1);
     BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(savedFile1));
      byte[] buffer = new byte[1024];
            int len;

            //Read from file and write to new file destination
            while((len = fileContent.read(buffer)) >= 0) {
                bos.write(buffer, 0, len);
            }
             fileContent.close();
            bos.close();

}
    }

try
{

    Class.forName("com.mysql.jdbc.Driver");

Connection  con=DriverManager.getConnection("jdbc:mysql://localhost:3306/classified","root","12345");
Statement stmt=con.createStatement();
stmt.executeUpdate("insert into image (image) values (?)");
 response.sendRedirect("welcomeuser.jsp");
}
catch(Exception el)
{
out.println("Inserting error"+el.getMessage());
}
}
}
catch (Exception e){
out.println(e.getMessage());
}
%>
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