Upload and Retrieve image using JSP.

 Upload and Retrieve image using JSP.

Upload and Retrieve image using JSP.

          

  Hello friends,  I am write this blog for those programmer are required a code for “how to upload and retrieve images (photos) from server using JSP.”

There is two jsp files are used in this project, and this project following libraries are required.   
     commons-fileupload.jar

        commons-fileupload-1.2.1.jar

        commons-io-1.4

this project done using NetBeans IDE 6.9.1 IDE. and jdk1.6.0_23

Code:

upload_file_multipale.jsp

<%@ page contentType="text/html; charset=iso-8859-1" language="java" errorPage="" %> 

<%@ page import="java.util.List"%> 

<%@ page import="java.util.Iterator"%> 

<%@ page import="java.io.File"%> 

<%@ page import="org.apache.commons.fileupload.*"%> 

<%@ page import="org.apache.commons.fileupload.disk.DiskFileItemFactory"%> 

<%@ page import="org.apache.commons.fileupload.servlet.ServletFileUpload"%>

<%@ page import="org.apache.commons.io.FilenameUtils"%>

<%@ page import="org.apache.commons.fileupload.*"%>

<%@ page import="java.lang.Exception"%>

           

           

Your files are uploading.....

            <%

       

                 String itemName="";

                boolean isMultipart = ServletFileUpload.isMultipartContent(request);

                       

                 if (!isMultipart){

                         out.println("The Form is not Multipart!!!!!");

                 }

                else

                {

                         FileItemFactory  factory = new DiskFileItemFactory();

                         ServletFileUpload upload = new ServletFileUpload(factory);

                         List items = null;

                         try {

                                        items = upload.parseRequest(request);

                         } catch (FileUploadException  e) {

                                        out.println(e.toString());

                         }

                                                Iterator itr = items.iterator();

                                   

                                                while (itr.hasNext()) {

                                                            FileItem item = (FileItem) itr.next();

                                                            if (item.isFormField()){

                                                                         String name = item.getFieldName();

                                                                         String value = item.getString();

                                                            }

                                                            else {

                                                                        try {

                                                                                     itemName = item.getName();

                                                                                    itemName = FilenameUtils.getName(itemName);

                                                                                    //out.println(itemName);

    File savedFile = new File(config.getServletContext().getRealPath("/")+"uploadedFiles/"+itemName);

                       item.write(savedFile);

                       session.setAttribute("FileName",itemName);

                                                                                   

                                                                       } catch (Exception e) {

                                                                                                out.println(e.toString());

                                                                        }

                                                            }

                                                }

                                    }

                        

            response.sendRedirect("/FileUpload/upload_file_multipale_html.jsp");

   %>

   

  

upload_file_multipale_html.jsp

<%@page import="java.io.File"%>

    

  

  

      

                   
Upload and Retrieve Image (Photo)by using apache.commons.fileupload in JSP  

      

      

          

      

      

          

                               Specify file: 

           

       

        

                

        

         

               

               

           

             

        

            

        

         

            
By RAVICHANDRA
Email: kotharavichandra555@gmail.com
My blog: kotharavichandra.blogspot.com

         

   

      

   

          

               <%

                   

                     String FileName = (String)session.getAttribute("FileName");

                     File savedFile = new File(config.getServletContext().getContextPath() +"/uploadedFiles/"+FileName  );

                   

                %>

               

          

      

  

Upload and Retrieve image using JSP.

          

  Hello friends,  I am write this blog for those programmer are required a code for “how to upload and retrieve images (photos) from server using JSP.”

There is two jsp files are used in this project, and this project following libraries are required.   
     commons-fileupload.jar

        commons-fileupload-1.2.1.jar

        commons-io-1.4

this project done using NetBeans IDE 6.9.1 IDE. and jdk1.6.0_23

Code:

upload_file_multipale.jsp

<%@ page contentType="text/html; charset=iso-8859-1" language="java" errorPage="" %> 

<%@ page import="java.util.List"%> 

<%@ page import="java.util.Iterator"%> 

<%@ page import="java.io.File"%> 

<%@ page import="org.apache.commons.fileupload.*"%> 

<%@ page import="org.apache.commons.fileupload.disk.DiskFileItemFactory"%> 

<%@ page import="org.apache.commons.fileupload.servlet.ServletFileUpload"%>

<%@ page import="org.apache.commons.io.FilenameUtils"%>

<%@ page import="org.apache.commons.fileupload.*"%>

<%@ page import="java.lang.Exception"%>

           

           

Your files are uploading.....

            <%

       

                 String itemName="";

                boolean isMultipart = ServletFileUpload.isMultipartContent(request);

                       

                 if (!isMultipart){

                         out.println("The Form is not Multipart!!!!!");

                 }

                else

                {

                         FileItemFactory  factory = new DiskFileItemFactory();

                         ServletFileUpload upload = new ServletFileUpload(factory);

                         List items = null;

                         try {

                                        items = upload.parseRequest(request);

                         } catch (FileUploadException  e) {

                                        out.println(e.toString());

                         }

                                                Iterator itr = items.iterator();

                                   

                                                while (itr.hasNext()) {

                                                            FileItem item = (FileItem) itr.next();

                                                            if (item.isFormField()){

                                                                         String name = item.getFieldName();

                                                                         String value = item.getString();

                                                            }

                                                            else {

                                                                        try {

                                                                                     itemName = item.getName();

                                                                                    itemName = FilenameUtils.getName(itemName);

                                                                                    //out.println(itemName);

    File savedFile = new File(config.getServletContext().getRealPath("/")+"uploadedFiles/"+itemName);

                       item.write(savedFile);

                       session.setAttribute("FileName",itemName);

                                                                                   

                                                                       } catch (Exception e) {

                                                                                                out.println(e.toString());

                                                                        }

                                                            }

                                                }

                                    }

                        

            response.sendRedirect("/FileUpload/upload_file_multipale_html.jsp");

   %>

   

  

upload_file_multipale_html.jsp

<%@page import="java.io.File"%>

    

  

  

      

                   
Upload and Retrieve Image (Photo)by using apache.commons.fileupload in JSP  

      

      

          

      

      

          

                               Specify file: 

           

       

        

                

        

         

               

               

           

             

        

            

        

         

            
By RAVICHANDRA
Email: kotharavichandra555@gmail.com
My blog: kotharavichandra.blogspot.com

         

   

      

   

          

               <%

                   

                     String FileName = (String)session.getAttribute("FileName");

                     File savedFile = new File(config.getServletContext().getContextPath() +"/uploadedFiles/"+FileName  );

                   

                %>

               

          

      

  

 

All the best Guys...

Hope you find the answer for your question...!!!