Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa JSP-Interview-Questions file upload using JSP

Have Programming Question? Ask it here!
 
 
 


Debabratta Jena
file upload using JSP
4 Answer(s)      2 years and 5 months ago
Posted in : JSP-Interview Questions


I have created a form to upload a file in a html page, now i want to get the path of the file in a jsp page so what code should I write?

thanks and regards...


Advertisement
View Answers

May 6, 2013 at 12:02 PM


it was coming as an error........

java.lang.StringIndexOutOfBoundsException: String index out of range: -1



April 4, 2012 at 11:10 AM


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=
"uploadandstore.jsp" METHOD=POST>
<br><br><br>
<center>
<table border="0" bgcolor=#ccFDDEE>
<tr>
<center>
<td colspan="2" align="center"><B>UPLOAD THE FILE</B><center></td>
</tr>
<tr>
<td colspan="2" align="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" align="center"> </td>
</tr>
<tr>
<td colspan="2" align="center"><input type="submit" value="Send File"> </td>
</tr>
<table>
</center>
</FORM>
</BODY>
</HTML>

2)uploadandstore.jsp:

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

<%
String saveFile="";
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);
saveFile = file.substring(file.indexOf("filename=\"") + 10);
saveFile = saveFile.substring(0, saveFile.indexOf("\n"));
saveFile = saveFile.substring(saveFile.lastIndexOf("\\") + 1,saveFile.indexOf("\""));
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;
File f = new File(saveFile);
FileOutputStream fileOut = new FileOutputStream(f);
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>
<%
}
%>
<a href="viewFiles.jsp">View Files</a>

3)viewFiles.jsp:

<%@page import="java.io.*"%>
<table>
<%
File f = new File("C:/UploadedFiles");
File[] files = f.listFiles();
for(int i=0;i<files.length;i++){
String name=files[i].getName();
String path=files[i].getPath();
%>
<tr><td><a href="#" ><%=name%></a></td><td><a href="#"><%=path%></a></td></tr>
<%
}
%>
</table>


April 16, 2014 at 4:10 PM


String uploadPath=System.getProperty("user.home")+File.separatorChar+"your-directory-name"; out.println(uploadPath);



April 16, 2014 at 4:10 PM


String uploadPath=System.getProperty("user.home")+File.separatorChar+"your-directory-name"; out.println(uploadPath);



Related Tutorials/Questions & Answers:
file upload using JSP
file upload using JSP  I have created a form to upload a file in a html page, now i want to get the path of the file in a jsp page so what code...="java" %> <HTML> <HEAD><TITLE>Display file upload form
How to upload file using JSP?
How to upload file using JSP?   Hi all, I m the beginner in JSP, I want to upload file on server in specific folder.   1)page.jsp... file upload form to the user</TITLE></HEAD> <
Advertisements
upload a file and write it in JSP using servlet
upload a file and write it in JSP using servlet  Hello, I'm facing a problem here. I want to upload a file through abc.jsp and write the contents of file using a servlet in xyz.jsp. It is supposed to be a excel file which
How I Upload File and Store that file name in Database using JSP
How I Upload File and Store that file name in Database using JSP  Hi All, I m the beginner in JSP and I want to upload the file and store that file... form like Emp name, Emp id, city, address and one employee profile image(upload
jsp upload file to server
jsp upload file to server  How to create and upload file to server in JSP?   Find the given example that explains how to upload single and multiple file on server using JSP
how do i upload a file by using servlet or jsp?
how do i upload a file by using servlet or jsp?  hi plz tell me the write java code
How i upload file and save that record in database using JSP?
How i upload file and save that record in database using JSP?  Hi All, I m the beginner in JSP and I want to upload the file and store that file... like Emp name, Emp id, city, address and one employee profile image(upload
Upload CSV File into Columns of sql table using servlets and jsp
Upload CSV File into Columns of sql table using servlets and jsp  Hello sir, plz give me the code to upload csv file data into respective columns of table
How to browse and upload the file in same page using jsp.
How to browse and upload the file in same page using jsp.  Hi Sir, I am doing a project in jsp servlets and i want to browse and upload... in advance. Regards, Santhosh   Here is a jsp upload file application
How to browse and upload the file in same page using jsp.
How to browse and upload the file in same page using jsp.  Hi, I am doing a project and i want to browse and upload the file in same page inside.... Regards, Santhosh.   Here is a jsp upload file application. The given code
File Upload in J2ee on solaris machine using sftp - JSP-Servlet
File Upload in J2ee on solaris machine using sftp  Hi, Currently we are using FTP to upload the file from our J2EE web application... the application in such a way that file upload can be done using SFTP on remote Solaris
How to Upload a file directly to Oracle database using JSP or Servlets?
How to Upload a file directly to Oracle database using JSP or Servlets?  Hi I want to upload a file(csv or excel) to Oracle 10g Database using JSP...;Upload File to Oracle Database</h2> <form id="form1" enctype
file upload using spring - Spring
file upload using spring  How to upload a file in server using spring framework
File upload - JSP-Servlet
File Uload Using JSP   Choose the file To Upload...File upload  Hello Friends, In my JSP project i want to do a file upload part. For this, i designed two files one for input and other
Image upload file - JSP-Servlet
://www.roseindia.net/jsp/file_upload/employee_upload_profile_image.shtml http://www.roseindia.net/jsp/file_upload/Sinle_upload.xhtml.shtml Thanks...Image upload file  I want a code for image upload jsp or servlet
File upload - JSP-Servlet
File upload  I am trying to do a file upload program. But, it shows... ----------------------------------------------------------------------------- Display file upload form to the user <... the file To Upload
File upload in JSP
File upload in JSP  hi! In my previous interview i got two questions which i could not answer regarding file upload and annotations. I want to know which is the best method can be used for file upload. Whether moving them
File Upload - JSP-Servlet
File Upload  Hi everyone, I am facing file uploading problem.the multiple file upload code of roseindia is working on localhost but the same code is not working on server.i think the package commons-fileupload-1.2.jar
file upload in jsp - Java Beginners
file upload in jsp  how to upload a file using jsp. my operating...: Display file upload form to the user UPLOAD THE FILE   Choose the file To Upload:   2
file upload error - JSP-Servlet
file upload error  Hello friends, In my project when i am trying to upload a file i used the roseindia.net coding from URL: http://www.roseindia.net/jsp/file_upload/employee_upload_profile_image.shtml
File Upload Tutorial With Examples In JSP
by Using JSP This tutorial will help you to understand how you can upload a file by using the Jsp. As Jsp is mainly used for the presentation logic, we should... File Upload Tutorial With Examples In JSP  
file upload error - JSP-Servlet
file upload error  Iam doing jsp project. File uploading is one part... ----------- file upload example... file while checkin file size. I am not able to understand this problem
upload csv to mysql db using jsp upload
upload csv to mysql db using jsp upload  Hello all, Please give me the code to uplad .csv from jsp page and insert values into MySQl db. I have a table with 8 cloumns.(MDN--varchar(30),Otafdate date,crt varchar(30),dmdn
File Upload in FTP - JSP-Servlet
File Upload in FTP  hi sir, i am doing upload files in FTP using java application. is there any jar file to use the privileges of sun.net.ftp. i am writing my program in java servlet. i am getting errors like 1.cannot Find
upload image using JSP Hibernate
upload image using JSP Hibernate  sir, I want to take image from user and save to database(MYSQL) using Hibernate and JSP Thanks in advance
file upload in jsp - Java Beginners
file upload in jsp  how to upload a file in jsp and store it in my... += byteRead; } String file = new String(dataBytes); String saveFile...)).getBytes()).length; File f = new File("C:\\"+saveFile); FileOutputStream fileOut
Upload and download file - JSP-Servlet
Upload and download file  What is JSP code to upload and download... the word document file: 1)page.jsp Display file upload form to the user UPLOAD THE FILE Choose the file To Upload: 2
file upload error - JSP-Servlet
file upload error  Iam doing jsp project. File uploading is one part... file while checkin file size. I am not able to understand this problem..., can you send me all file of uploading code. Because here all file uploading
how to upload file using FTP in java
how to upload file using FTP in java  hai, i want to upload file using FTP in java Webservices.. Tel me some Articles Regards Asha
File Upload And download JSP Urgent - JSP-Servlet
File Upload And download JSP Urgent  Respected Sir/Madam, I... for it.. In the same application, I need the coding for File Upload and File Download in JSP.. In the Admin window, There must be "Upload" provision where admin
how to upload and download images using buttons in jsp?
how to upload and download images using buttons in jsp?  how to upload and download images using buttons in jsp
How to upload files to server using JSP/Servlet?
How to upload files to server using JSP/Servlet?  How to upload files to server using JSP/Servlet
how to upload a file - JSP-Servlet
: Display file upload form to the user UPLOAD THE FILE   Choose the file To Upload:   2...(); fileOut.close(); %>You have successfully upload the file by the name
To Upload and insert the file into Database with Current Date and Time In JSP
; In this tutorial, you will learn how to upload a file through JSP and insert... and upload_page.jsp. The page.jsp is created for presentation where a file component...;page.jsp") To Upload a file.  <%@ page language="java" %>
FTP FILE UPload - JSP-Servlet
FTP FILE UPload  Hi sir, i am doing the file upload via ftp. the program compiled well . but while executing i am getting the below errors. exception javax.servlet.ServletException: Servlet execution threw an exception
form based file upload using servlets
form based file upload using servlets  Hai all, I wrote a program to upload a file into specified directory and store the file path and username... used commons-fileupload and commons-io APIs. while i enterd username and upload
file upload and insert name into database - JSP-Servlet
  HIread for more information,http://www.roseindia.net/jsp/file_upload...file upload and insert name into database  Hi, I just joined as a fresher and was given task to upload a file and insert its name into database
Image upload in mysql database using jsp servlet
Image upload in mysql database using jsp servlet  Hello, I need code... located inside the application, but i need to upload in mysql and also for inserting different format of file to upload into mysql db like pdf and doc file
Upload csv or .xlsx file from JSP form to Database Table using servlet
Upload csv or .xlsx file from JSP form to Database Table using servlet  dear sir, i need the Servlet code that reads the .xlsx or CSV excel file... to Submit My Project i am using following code which is Working for .xls Excel file
upload file and insert other details to database using a single form
upload file and insert other details to database using a single form   hi.. I have problem with uploading a file and insert other user datas together which I retrieved from another jsp/html page. Here i was able to upload file
upload and save the file
upload and save the file  upload and save a file from a computer to specific location of remote computer using jsp
File Upload and Down load - JSP-Servlet
File Upload and Down load  Gud afternoon deepak, In my project i need to upload a file and have to save the file path in the database. again i need to receive by giving the path. how could i save and receive the path
How to upload a large excel file - JSP-Servlet
How to upload a large excel file   Dear sir , How to upload a large excel file and how to read a that large excel file or how to get a each... upload a large file ,if i upload a small file it works fine .Where my code
Uploading Single File by Using JSP
to understand how you can upload a file by using the Jsp. As Jsp is mainly used... Uploading Single File by Using JSP  ... a file. In this example we are going to tell you how we can upload a single file
Upload Exce Data into MySql Using Jsp and Servlet - JSP-Servlet
Upload Exce Data into MySql Using Jsp and Servlet  now i am doing a project my concept is to insert the Excel File Data is uploaded and inserted... the following link: http://www.roseindia.net/jsp/upload-insert-csv.shtml Hope
Upload file to MS Access
Upload file to MS Access  Iam beginner and need to upload file to msaccess using jsp . Iam using netbeans platform. Kindly explain do I need to mention Attachment format in the table
upload a file - Framework
. Thankyou in Advance.  Hi friend, For upload a file in JSP visit to : http://www.roseindia.net/jsp/file_upload/index.shtml Thanks...upload a file  Hi to All, I need to upload a file from the client
File Upload
File Upload  when i execute the image upload to mysql database it shows an exception that file path cannot be found
file upload
file upload  how to recieve the uploaded file on the next jsp page for modification if its uploaded to the previous page using a from
insert name city and upload image in database using mysql and jsp
insert name city and upload image in database using mysql and jsp   insert name city and upload image in database using mysql and jsp
Advertisements
 

 

 

DMCA.com