uploading problem

i use glassfish server.. using netbeans for jsp... i wnat to upload a file to a folder 'doc' and insert corresponding data about file into database lib. i use navicat Mysql ...

i use this code...

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


<%!
     String fileType="";
    int cnt=0;
         int count1=0,count2=0,count3=0,count4=0,count5=0,count6=0;
 %>
 <%
 boolean isMultipart = ServletFileUpload.isMultipartContent(request);
 if (!isMultipart) {
String id=request.getParameter("fileId");
String path1=request.getParameter("filePath");
String fileName=request.getParameter("fileNname");
String ftype=request.getParameter("fileType");
String file=request.getParameter("file");
            }else {
        FileItemFactory factory = new DiskFileItemFactory();
                          ServletFileUpload upload = new
ServletFileUpload(factory);
                          List items = null;
                          try {
                               items = upload.parseRequest(request);
                               } catch (FileUploadException e) {

e.printStackTrace();
                                                                }
                           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("fileType"))
                          {
                           fileType=value;
                          }

     } else {
             try {
                  Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
                  Connection
con=DriverManager.getConnection("jdbc:odbc:DNSlib");
                  Statement st=con.createStatement();
                  String id=session.getAttribute("fileid").toString();
                   ResultSet rs=st.executeQuery("select count(*) from
filePath where fileId='"+id+"' and fileType='PDF'");
                 while(rs.next())
                                       {
                    cnt=rs.getInt(1);
                }
                if(cnt>0){


                   out.println("You can only uploaded one file with a
unique file Id..! please upload curresponding image files start new
upload");
                   %><font size="+3" color="white">
<TABLE>
    <tr><td><form name="form1" action="closeupload.jsp" method="post" >
<button type="submit">new upload</input></form>
</TABLE>

                       <TABLE>
<TR><TD><form name="form2" action="upload12.jsp" method="post" >
        <button type="submit">continue</button></form>
</TABLE><%
                }else{



                  String itemName = item.getName();
                  File savedFile = new
File("C:/Users/nidi/Documents/NetBeansProjects/Library/web/doc/"+itemName);
                  item.write(savedFile);
                  String fname=session.getAttribute("filename").toString();
       String path =(
"C:/Users/nidi/Documents/NetBeansProjects/Library/web/doc/"+itemName);
                  String fileP = new File(path).getName();

                  int i=st.executeUpdate ("insert into
filePath(fileId,filePath,fileName,fileType)
values("+id+",'"+fileP+"','"+fname+"','"+fileType+"')");
                  session.setAttribute("path1" , savedFile);
                  response.sendRedirect("upload12.jsp");
                 }} catch (Exception e) {
                                       e.printStackTrace();
                                       }
   }
   }
   }
   %>

my problem...: firstly org.apache.commons.fileupload.servlet.ServletFileUpload not found.... i insert jar file commons-fileupload-1.1.1. then problem solved...

bt real problem is when i upload files fusing mozilla browser...it shows like this...

problem loading page..

The connection was reset The connection to the server was reset while the page was loading.

The site could be temporarily unavailable or too busy. Try again in a few moments. If you are unable to load any pages, check your computer's network connection.

If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web. plz help me...

View Answers

August 13, 2012 at 4:07 PM

Here is a jsp application to upload any file and save it to database.

1)page.jsp

<%@ page language="java" %>
<Html>
<HEAD><TITLE>Display file upload form to the user</TITLE></HEAD>

<BODY>
<FORM ENCTYPE="multipart/form-data" ACTION="upload.jsp" METHOD=POST>
<br><br><br>
<center><table border="2" >
<tr><center><td colspan="2"><p align="center"><B>UPLOAD THE FILE</B><center></td></tr>
<tr><td><b>Choose the file To Upload:</b>
</td>
<td><INPUT NAME="file" TYPE="file"></td></tr>
<tr><td colspan="2">
<p align="right"><INPUT TYPE="submit" VALUE="Send File" ></p></td></tr>
<table>
</center>
</FORM>
</BODY>
</HTML>

2)upload.jsp

<%@ page import="java.io.*" %>
<%@ page import="java.sql.*" %>

<%
String contentType = request.getContentType();
if ((contentType != null) && (contentType.indexOf("multipart/form-data") >= 0)) {
DataInputStream in = new DataInputStream(request.getInputStream());
int formDataLength = request.getContentLength();
byte dataBytes[] = new byte[formDataLength];
int byteRead = 0;
int totalBytesRead = 0;
while (totalBytesRead < formDataLength) {
byteRead = in.read(dataBytes, totalBytesRead,formDataLength);
totalBytesRead += byteRead;
}
String file = new String(dataBytes);
String saveFile = file.substring(file.indexOf("filename=\"") + 10);
saveFile = saveFile.substring(0, saveFile.indexOf("\n"));
saveFile = saveFile.substring(saveFile.lastIndexOf("\\") + 1,saveFile.indexOf("\""));
out.println(saveFile);
int lastIndex = contentType.lastIndexOf("=");
String boundary = contentType.substring(lastIndex + 1,contentType.length());
int pos;
pos = file.indexOf("filename=\"");
pos = file.indexOf("\n", pos) + 1;
pos = file.indexOf("\n", pos) + 1;
pos = file.indexOf("\n", pos) + 1;
int boundaryLocation = file.indexOf(boundary, pos) - 4;
int startPos = ((file.substring(0, pos)).getBytes()).length;
int endPos = ((file.substring(0, boundaryLocation)).getBytes()).length;
saveFile="C:/UploadedFiles/"+saveFile;

FileOutputStream fileOut = new FileOutputStream(saveFile);
fileOut.write(dataBytes, startPos, (endPos - startPos));
fileOut.flush();
fileOut.close();

%><Br><table border="2"><tr><td><b>You have successfully upload the file by the name of:</b>
<% out.println(saveFile);%></td></tr></table>
<%
Connection connection = null;
String connectionURL = "jdbc:mysql://192.168.10.112:3306/test";
ResultSet rs = null;
PreparedStatement psmnt = null;
FileInputStream fis;
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
connection = DriverManager.getConnection(connectionURL, "root", "root");
File f = new File(saveFile);
psmnt = connection.prepareStatement("insert into file(file_data) values(?)");
fis = new FileInputStream(f);
psmnt.setBinaryStream(1, (InputStream)fis, (int)(f.length()));
int s = psmnt.executeUpdate();
if(s>0) {
System.out.println("Uploaded successfully !");
}
else {
System.out.println("unsucessfull to upload file.");
}
}
catch(Exception e){e.printStackTrace();}
}
%>

August 14, 2012 at 4:33 PM

thank u......

Advertisements

File Uploading Problem
File Uploading Problem I have a file uploading code but it create problem $(document).ready(function(){ $('#upload').click(function(){ var... it gives the problem org.apache.commons.fileupload.FileUploadException

Problem in uploading image to to mysql database
Problem in uploading image to to mysql database Hi, need some help here, i have a program where a user can input name, city and upload image. when... have no problem in saving the image in the folder, my problem is it can't save

Uploading files
Uploading files Hi, Please provide html code for my question. I need to insert the browsed files temporarily to text area while attaching more than one files during mailing

uploading a file
uploading a file When I am trying to upload a file to another system in lan at a location "http://192.168.12.5:8080/tomcat-docs/myapps",then it is giving the following error message "http://192.168.12.5:8080/tomcat-docs/myapps

uploading audio file iphone
uploading audio file iphone uploading audio file iphone

File uploading - JSP-Servlet
File uploading i am using file uploading code for multiple file and aslo for single file but i am getting problem that No such file found a exception is thrown Please suggest me to solve this problem Thank & Regards

Uploading Files - Java Server Faces Questions
Uploading Files Hello sir, I, succeeded in uploading file. But i face a problem, that i cant upload the file having size more than 1MB. So, Please give me the solution

Image uploading
Image uploading Hi,can anyone explain the following code. The code related to uploading an image file to oracle database using java servlet. CODE import java.io.*; import java.io.IOException; import

uploading and reading the excel daa
uploading and reading the excel daa uploading the excel file not getting the data of the excel

Uploading a .3gp file. - MobileApplications
Uploading a .3gp file. sir, i m sending it again .i want code for java based mobile application, that can take .3GP video file and upload... level problem for u people. Isn't it?????? reply me

Drag and drop file uploading - Ajax
Drag and drop file uploading Hi all, This is NageswaraRao i want file uploading feature on my web development..using drag and drop mouse functionality. Problem:I have Created one Text area when i drop the file on text area

Uploading File on Server
Uploading File on Server Hello, Can someone explain or suggest example. How do i uploading files on the FTP Server. Thanks

Uploading Multiple Image On Server?
Uploading Multiple Image On Server? Hello sir, I am stuck with a problem of uploading multiple images on server. i have done a code which works fine for uploading single image,but it doesn't work with uploading multiple

Uploading a Software and storing in the database
Uploading a Software and storing in the database I want to upload.... The coding present in the site for uploading and storing in the database... me with the code for uploading software of bigger size

File Uploading Notification
File Uploading Notification I am uploading files in my application and i want to know how can i know or be notified when file is uploaded. is there any file uploading event there which can tell me that process is going

Uploading website
Uploading your website Uploading Web Site After developing the web... command. 7) After uploading you web site, don't forgot to test it. User

uploading image in php - PHP
uploading image in php I am looking for a PHP script to upload image into mysql database

uploading and copying files
uploading and copying files how can i upload and copy one file based on the given inputs and copy it from one directory to another

Image uploading in FTP Server
Image uploading in FTP Server I want to upload images to a ftp server every 1 hour automatically using java..please help

uploading file to tomcat server
uploading file to tomcat server please tell me how to upload a file to the URL "http://192.168.12.7:8000/tomcat-docs/" ? thanks

File uploading - Ajax
File uploading hi friends, how to uploading the file by using "AJAX".Please send the complete source code for this application where u want to store the file Can u specify

rename before uploading
rename before uploading I need to change (rename)the file name/image name before uploading it so that the file gets uploaded on server with this new name

Uploading a file using UploadBean
Uploading a file using UploadBean Dear sir, In my project i have to upload the file and use the same file for getting a values from that uploaded .xls file.I used UploadBean for uploading .For the first time when i

query related to uploading file
query related to uploading file hello friends i am doing my project in servlet and i want to upload a file and store file in local hard drive... to save the uploading time and date in database. please help me it is urgent

image uploading perminssion in server - JSP-Servlet
image uploading perminssion in server thanks dear, but i am working in Linux Ubuntu, how can i set the path in server. my problem is i am not able to access the folders wherever we are uploading the files, we are not able

Uploading image using jsp
Uploading image using jsp how to upload image using jsp. Already i tried, But that image file does not read. It returns only -1 without reading...("GET IMAGE PROBLEM :: "+ex); ex.printStackTrace(); } return result; } %> <

Struts file uploading - Struts
Struts file uploading Hi all, My application I am uploading files using Struts FormFile. Below is the code. NewDocumentForm... it is breaking while uploading the large file. Please let me know if you know any API

video uploading using jsp
video uploading using jsp how to upload a videos in web page using jsp Hi, You can upload your video with the help of JSP file upload code. Once file is upload you can play using any video player. Get the code

excel uploading in jsp
excel uploading in jsp could you provide the source code for: 1)have to upload an empty excel sheet at client side i.e if client clicks an excel icon an empty excel sheet should open 2)when they fill data in that sheet and click

Uploading an image - JSP-Servlet
Uploading an image I am doing a jsp project. In this uploading an image is a part. For that i had done a coding for uploading... and uploading is done by different jsp coding. I don't know how to code for file size

file uploading - Java Server Faces Questions
questions.Previously u helped me in file uploading but is not working the description of problem is below: The file uploading code is working in lan, but in server its not working.I think the problem is www.godaddy.com didnt give any

uploading image in the form
uploading image in the form Hi All, I am working to build a form like railway registration form which accepts user id and password and image.../DisplayimageonJSPpageusingXML.shtml To know about file uploading using Struts2 you may go through the link, given

PHP error uploading file - PHP
PHP error uploading file I am getting error while uploading a file in a folder in PHP ... Warning: Cannot modify header information - headers already send any idea

file uploading - JSP-Servlet
problem. Im not geeting the full output for the program. Even, the file is not uploaded to the server folder. Im not sure which part is having problem. Again, i've... to solve the problem as well. Thanks in advance. Input File

image uploading perminssion in server - JSP-Servlet
image uploading perminssion in server Dear All, I am facing some problem image uploading in server that i working fine in my system, OS Ubuntu...; Hi friend, Plz give full source code with details to solve the problem

file Uploading - Development process
file Uploading Hi all, This is the problem i am facing please help me and solve the problem.i want upload file from my localpc(computer)to any textarea in webapplication.when i drop the mouse on text area the file content

video uploading using jsp
video uploading using jsp this is the code i hv written for uploading..but the value in dropdown list is not captured..can any 1 tell the reason...; charset=ISO-8859-1"> <title>uploading page</title> </head>

uploading a text file into a database
uploading a text file into a database how to upload a text file into a database using jchooser import java.io.*; import java.sql.*; import javax.swing.*; import java.awt.event.*; public class UploadTextFile

file uploading using jsp
file uploading using jsp below file uploading code has one error "toBytes[i-start]=fromBytes; " incompatable type error please help me how to solve... in uploading "); } %> Hi Friend, Try the following code: 1

file uploading - JavaMail
file uploading Hi thi is swathi.Thank s for giving the answers to previous questions.I am getting the problem with below code FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new

image uploading perminssion in server - JSP-Servlet
image uploading perminssion in server Thanks deepak following my... other uploading script please help me.. thanks Hi, Plz give the full details with source code to solve the problem and visit to : http

How To Write the FORM Tag Correctly for Uploading Files?
How To Write the FORM Tag Correctly for Uploading Files? How To Write the FORM Tag Correctly for Uploading Files

Uploading an image into the table - JSP-Servlet
Uploading an image into the table how to upload an image into the table in java Hi friend, Code to help in solving the problem : import java.sql.*; import java.io.*; class SaveImageToDatabase { public

Uploading and download pdf or .txt file.
Uploading and download pdf or .txt file. I want admin user to upload pdf file into database and the users can download those pdf format from database

Uploading Multiple Files Using Jsp
Uploading Multiple Files Using Jsp ... in file uploading. Inside the scriptlet call the isMultipartContent() method.... If there is a request for uploading the file then it makes a object

change the name of the image after uploading the image
change the name of the image after uploading the image my form consists of a textbox and uploading the image.after uploading the image i want to change the name of the image with the content of the textbox before saving

uploading problem

Questions by Category