Need to send mail & upload files using JSP

hi, got a lot of issues,.. just starting out as a developer.. so here goes.
1st Need to send mail & upload files to server using JSP(tomcat).. an example to demo it would be nice.
thanx in advance

Look at this for email:
http://forum.java.sun.com/thread.jspa?forumID=45&threadID=285950
and go to:
http://servlets.com/cos/
for a package to upload files.

Similar Messages

Upload file using jsp

hi all i am trying a code that uploads file to the server using jsp the code goes like this
<%@ page import = "java.io.*" %>
<%
String contentType = request.getContentType();
String file = "";
String saveFile = "";
FileOutputStream fileOut = null;
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;
   try
      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=/" +1);
      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;
      String folder = "07ics01/jsp/"; //is this the folder where i intend to save the file?
      fileOut = new FileOutputStream(folder + saveFile);
      fileOut.write(dataBytes);
      fileOut.write(dataBytes,startPos,(endPos-startPos));
      fileOut.flush();
   catch(Exception e)
      out.println(e);
   finally
      try
         fileOut.close();
      catch(Exception err)
%> i have been trying to use this code but i can't understand the code. is String folder = "07ics01/jsp" the folder where i intend to save the page on the server? because when i do that i get an exception like
java.io.FileNotFoundException: 07ics01/jsp/C:\Documents and Settings\s9sharma\Desktop\tt\commons-digester-1.8\commons-digester-1.8.jar (No such file or directory) where C:\Documents and Settings\s9sharma\Desktop\tt\commons-digester-1.8\commons-digester-1.8.jar is the file i am trying to upload to the directory 07ics01/jsp which is a unix directory.
Can anyone please help..

So you've copypasted this code from somwhere and are expecting our support on the code, instead of the author's support? That's sad.
I recommend you to look to the Apache Commons FileUpload API [1]. Then you don't need to write (or copypaste) a multipart parser yourself. Putting business logic in JSP files is also bad practice by the way. Use Java classes for it instead (Servlets, Filters, Beans, Utilityclasses, etc).
[1] http://commons.apache.org/fileupload/
To understand the actual code, it might help a lot to first read and understand the HTML spec about multipart request data and read the API documentations of the Java classes involved, e.g. the java.io API.

Need to send the text file using webservice

Hi,
I want to send the text file with contains data through oracle pl/sql using webservice. How can i handle this program?
Kindly share with your details.
Thanks in advance,
Maran

user8732035 wrote:
I want to send the text file with contains data through oracle pl/sql using webservice. How can i handle this program?Web services supply XML structured data. Not text files.
PL/SQL supports web services (XML output) and web procedures (text and binary output).
You need to clarify your requirements.

Upload files using JSP

i am creating an application that allow user from client-side to upload their files to a particular folder in the server-side. But my application isnt functioning as the application cannot get the files into that folder.
Is there any extra coding needed? Urgent help in this area...
Thanks...

Dear,
I tried request.getInputStream() method to get content
PrintWriter pw = new PrintWriter(
new BufferedWriter(new FileWriter("c:\\Demo.out")));
ServletInputStream in = request.getInputStream();
int i = in.read();
while (i != -1) {
pw.print((char) i);
i = in.read();
pw.close();
but u need to modify it..

Need to send mail using apex

Hi,
I am using apex 4.2 and oracle 11g XE. I need to send mail so I used the following code:
HTMLDB_MAIL.SEND(
      P_TO       => '[email protected]',
      P_FROM     =>   [email protected]
      P_SUBJ     => 'Data in TECHNICAL_DETAIL edited' ,
      P_BODY     => 'Please click link below for affirmation/rejection of changes' ,
      P_BODY_HTML=>   '<p><a href="http://localhost:8080/apex/f?p=109:25:12079147455079">link</a></p>'
It is going t apex_mail_queue successfully. Then I used the following code:
which one i should use:
1.
     wwv_flow_mail.push_queue(
        P_SMTP_HOSTNAME => xxx
        P_SMTP_PORTNO => 'yyy
or
2.
     APEX_MAIL.PUSH_QUEUE(
        P_SMTP_HOSTNAME => xxx
        P_SMTP_PORTNO => yyy
Also what else I need to send mail and what should i ask DBA to provide me so that mail can be sent successfully.
Please give some idea.
Thanks,
Chandra Bhanu

Hi,
You should use APEX_MAIL.PUSH_QUEUE witch is documented
APEX_MAIL
Parameters
Description
p_smtp_hostname
SMTP gateway host name
p_smtp_portno
SMTP gateway port number
Note that these parameter values are provided for backward compatibility, but their respective values are ignored. The SMTP gateway hostname and SMTP gateway port number are exclusively derived from values entered on the Manage Environment Settings when sending email.
Regards,
Jari

Uploading a file using jsp and com.oreilly.servlet lib package

Sorry to bother you but I need your help folks
I am developing an application to pick up files from a database and sent to a specified location on a different system.
I am presently trying to run this code,I have placed this lib package from oreilly which is supposed to encapsulate the usage of file uploads,which is a jar file called cos.jar into C:\Program Files\Java\jdk1.5.0_03\jre\lib\ext folder .I have a jsp page that calls the bean which does the upload and implement the classes in the oreilly package.I am using tomcat 5
[b]the jsp page that acts as the user interface
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Please Choose The File</title>
</head>
<body bgcolor="#ffffff">
<table border="0"><tr>
<form action="Upload.jsp" method="post"
enctype="multipart/form-data">
<td valign="top"><strong>Please choose your document:</strong><br></td>
<td> <input type="file" name="file1">
<br><br>
</td></tr>
<tr><td><input type="submit" value="Upload File"></td></tr>
</form>
</table>
</body>
</html>
this is the jsp page that calls the bean
<jsp:useBean id="uploader" class="com.UploadBean" />
<jsp:setProperty name="uploader" property="dir" value="<%=application.getInitParameter(\"save-dir\")%>" />
<jsp:setProperty name="uploader" property= "req" value="${pageContext.request}" />
<html>
<head><title>file uploads</title></head>
<body>
<h2>Here is information about the uploaded files</h2>
<jsp:getProperty name="uploader" property="uploadedFiles" />
</body>
</html>
[b]this is the bean class
package com;
import java.util.Enumeration;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.ServletRequest;
import com.oreilly.servlet.MultipartRequest;
import com.oreilly.servlet.multipart.DefaultFileRenamePolicy;
import javax.servlet.*;
public class UploadBean {
private String webTempPath;
private HttpServletRequest req;
private String dir;
// private ServletRequest request;
public UploadBean( ) {}
public void setDir(String dirName) {
if (dirName == null || dirName.equals(""))
throw new IllegalArgumentException("invalid value passed to " + getClass( ).getName( )+".setDir");
//webTempPath = dirName;
dir = dirName;
/* public String getDir()
return webTempPath;
public void setReq(ServletRequest request) {
if (request != null && request instanceof HttpServletRequest)
req = (HttpServletRequest) request;
} else {
throw new IllegalArgumentException("Invalid value passed to " + getClass( ).getName( )+".setReq");
public String getUploadedFiles( ) throws java.io.IOException{
//file limit size of 5 MB
MultipartRequest mpr = new MultipartRequest(req,dir,5 * 1024 * 1024,new DefaultFileRenamePolicy( ));
Enumeration enume = mpr.getFileNames( );
StringBuffer buff = new StringBuffer("");
for (int i = 1; enume.hasMoreElements( );i++){
buff.append("The name of uploaded file ").append(i).append(" is: ").append(mpr.getFilesystemName((String)enume.nextElement( ))).append("<br><br>");
}//for
//return the String
return buff.toString( );
} // getUploadedFiles
On running the code I find this error messages
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: javax/servlet/ServletRequest
     org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:848)
     org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:781)
     org.apache.jsp.jsp.Upload_jsp._jspService(org.apache.jsp.jsp.Upload_jsp:73)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.NoClassDefFoundError: javax/servlet/ServletRequest
     com.oreilly.servlet.MultipartRequest.<init>(MultipartRequest.java:222)
     com.oreilly.servlet.MultipartRequest.<init>(MultipartRequest.java:151)
     com.UploadBean.getUploadedFiles(UploadBean.java:49)
     org.apache.jsp.jsp.Upload_jsp._jspService(org.apache.jsp.jsp.Upload_jsp:63)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs.
Apache Tomcat/5.5.9
tanks

Hi,
Looks like you are missing a file from the classpath. Make sure servlet.jar is available in your classpath. Ordinarily files in <tomcat_home>/lib directory should be added automatically. You need to check why it hasn't been added in your case. A good place to start would be the bat files in the bin directory viz startup.bat, catalina.bat etc.
cheers,
vidyut

Need to Send Mail from JSP...

Dear Team,
I Need to Send Mail from JSP, have Designed user Interface to enter
to, from, subject, and message text .
Have Downloaded mail.jar and activate.jar file..... and placed in tomcat lib directory and WEBAPPS/WEB-INF/lib Directory too
How do i send a mail to user ?
do I require something else apart from things that i have mentioned?
do i have to Configure SMTP, POP3 or Something like this....
Now If I Create a object of Type MimeMessage and Set Recipient, from, subject and if i say transport.send(message) will this do My JOB???

Dear Team,
I Need to Send Mail from JSP, have Designed user
Interface to enter
to, from, subject, and message text .
Have Downloaded mail.jar and activate.jar file.....
and placed in tomcat lib directory and
d WEBAPPS/WEB-INF/lib Directory too
How do i send a mail to user ?
do I require something else apart from things that i
have mentioned?
do i have to Configure SMTP, POP3 or Something like
this....
Now If I Create a object of Type MimeMessage and Set
Recipient, from, subject and if i say
transport.send(message) will this do My JOB???Yup! in addition to all the above i need to know my mail box outgoing mail server. and that's enough...... i am able to do that.
Regards,
Jagadeesh HS.

I would like to upload a excel file using jsp

Hi,
I would like to upload the excel file using jsp in my netbeans ide. Please help.
I don Know what is the error in this jsp file. It is not showing any thing and the file is also not getting uploaded.
Please gothru the code below.
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ page import="java.io.*" errorPage="err.jsp"%>
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link href="<html:rewrite page="/design.css" />" rel="stylesheet" type="text/css">
<title>Upload Page</title>
</head>
<body onKeyDown="DisablingBackFunctionality()" onLoad="DisablingBackFunctionality()">
<html:form action="download" >
<div style="position:absolute; left:100;top:200;">Select an excel File :<input type="file" name="uploadfile"></div>
<div style="position:absolute; left:190;top:250;"><input type="submit" name="Submit" value="Read"></div>
<div style="position:absolute; left:336;top:250;"><input type="reset" name="Reset" value="Clear"></div>
mainmenu
</html:form>
</body>
</html>
<%
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);
//out.println("<br> file :"+file);
String saveFile = file.substring(file.indexOf("filename=\"") + 10);
//out.println("<br> savefile :"+saveFile);
saveFile = saveFile.substring(0, saveFile.indexOf("\n"));
//out.println("<br> now file1 :"+saveFile);
saveFile = saveFile.substring(saveFile.lastIndexOf("\\") + 1, saveFile.indexOf("\""));
//out.println("<br> now file2 :"+saveFile);
//out.print(dataBytes);
String ext = "";
if (saveFile.indexOf(".") != -1) {
ext = saveFile.substring(saveFile.lastIndexOf("."));
int lastIndex = contentType.lastIndexOf("=");
//out.println("<br>lst index of"+lastIndex);
String boundary = contentType.substring(lastIndex + 1, contentType.length());
//out.println("<br> boundary"+boundary);
//out.println("<br> file :"+file);
int pos;
pos = file.indexOf("filename=\"");
//out.println("<br> now 0 :"+pos);
pos = file.indexOf("\n", pos) + 1;
//out.println("<br>now 1 :"+pos);
pos = file.indexOf("\n", pos) + 1;
//out.println("<br>now 2 :"+pos);
pos = file.indexOf("\n", pos) + 1;
//out.println("<br>now 3"+pos);
int boundaryLocation = file.indexOf(boundary, pos) - 4;
int startPos = ((file.substring(0, pos)).getBytes()).length;
int endPos = ((file.substring(0, boundaryLocation)).getBytes()).length;
FileOutputStream fileOut = new FileOutputStream("D:\\" + saveFile);
//FileOutputStream fileOut = new FileOutputStream(saveFile);
//fileOut.write(dataBytes);
fileOut.write(dataBytes, startPos, (endPos - startPos));
fileOut.flush();
fileOut.close();
session.setAttribute("fil", saveFile);
//out.println("File saved as " +saveFile);
%>
<script type="text/javascript" >
function DisablingBackFunctionality()
var URL;
var i ;
var QryStrValue;
URL=window.location.href ;
i=URL.indexOf("?");
QryStrValue=URL.substring(i+1);
if (QryStrValue!='X')
window.location=URL + "?X";
</script>
Please let me know the result as soon as possible. Its my very urgent.
Thanking Yu,
Muthu Kumar.R

No.
Mylenium

How to upload a image file using JSP

hello to all.
i am in the learning stage please help me to upload a image file
using jsp. give the explanation to the code also if possible.
thanks in advance
sincerely
Chezhian

You may find the following articles useful for the JSP/Servlet part:
Uploading files: http://balusc.blogspot.com/2007/11/multipartfilter.html
Downloading files: http://balusc.blogspot.com/2007/07/fileservlet.html

Read an excel file using JSP in MII 12.1

Hi,
I want to read an excel file using jsp page. I dont want to use the UDS or ODBC for connecting to excel.
I am trying to use org.apache.poi to read the excel file in jsp page.
While running, its showing a compilation error "package org.apache.poi.hssf.usermodel does not exist"
I have the jar files for it, where do we need to upload it so that jsp page works.
Thanks a lot
Regards,
Neha Maheshwari

The user doesn't want to save the excel file in server.
I want to upload file and save its contents in database.
I have the code to read and save excel data in database but not able to get the location to deploy the jar file.
In general, if we are creating a jsp page in MII workbench which is using some jar file.
Whats the location to upload this jar file so that the jsp page works correctly?

How 2 get the path of a file Using jsp

how 2 get the path of a file Using jsp
i have tried getPath...but i'm geting the error
The method getPath(String) is undefined for the type HttpServletRequest
any idea how 2 get the path of a file

You need ServletContext#getRealPath().
API documentation: http://java.sun.com/javaee/5/docs/api/javax/servlet/ServletContext.html#getRealPath(java.lang.String)

Sending a pdf file using submit without client email program.

I need a solution on sending a completed pdf file to my email address without the clients email program poping up. My website has a small pdf file that users can complete and return to me. I get many complaints from users stating it requires them to save the file first and then they are unsure were it saved or how to attach it to a email. To make this easer on my users I want the submit button to simply send me the file using some method from my website. I use iPage to host the site now. I was looking for a script to call or some way to do this automaticly. I was woundering if urs/sbin/sendmail might work. I am simply at a loss on this.

Using a sendmail type script will send you the form data in the body of an email message, if the form is set up to submit as "HTML". You can create your own script to attach the form data as an FDF, XFDF, or even the complete PDF, but it's unlikely your provider supplies a script for this, so you'd have some custom programming to do.
Sending just the form data also avoids the licensing restrictions for Reader-enabled forms. You can easily import an FDF or XFDF into a blank form to create a filled-in form.

Upload File using MDS WCF API

I have a field of File Type in my Entity. How can I upload file using WCF API?
I tried to create a new Entity Member and added the following attribute in the member attributes collection
Attribute att = new Attribute();
att.Identifier = new Identifier();
att.Identifier.Name = "Image";
att.Value = bytes;
In attribute value I tried to pass the bytes array of an image, also tried Encoding.ASCII.GetString(bytes); as attribute value, but none of them works.
With byte array i get the following exception "Conversion failed when converting the nvarchar value 'System.Byte[]' to data type int." and in case of ASCII string i get "A database error has occurred. Contact your system administrator." error.
There is lack of documentation and samples.
Please let me know if someone tried it out.
Thanks!

You need to use the EntityMemberAttributesGet operation to retrieve the contents of a file attribute. EntityMembersGet is designed to retrieve a collection of many members and therefore it would not make sense to retrieve every file for every row retrieved.
In contrast, EntityMemberAttributesGet is designed to work with a single member and specific attributes of that member, and it was designed to retrieve the file content.
Val Lovicz
http://www.profisee.com
[email protected]
As the original creators of Microsoft MDS, Profisee's Master Data Maestro provides a range of enterprise-grade functionality to ensure MDS project success.

I need to create .pst ext . file using java,whi will import in ms outlook

{color:#ff0000}*I need to create .PST extension file using java which will be able to import in ms outlook,and that .pst file will contain root folder (like Personal Folders) and inbox,sent mail*{color}
give me some hint It is essential task .we have to implement code in java

I'm using the thin drivers.
The answer to your question is no, you do not need to create a DSN to connect to Oracle. The Oracle thin driver is all that is required. Your code looks OK to me, I'm assuming that you xxx'd out the IP, and that you are using a real IP in the actual code.
The message you got back is pretty generic, but can indicate that the Oracle database listener isn't available. Perhaps the database is on a different port, or perhaps the listerner isn't running. Perhaps you have the IP address wrong.
So, to be very basic:
1) Can you ping the server you are trying to connect to? This makes sure you are using a valid IP address.
2) Can you connect to the Oracle server from an Oracle client? This makes sure the listener is running properly, and that you know the correct port number and login information (The port number could be in a local or server based TNS file, or available through an Oracle names server. You might try using the program tnsping if it is available on the client for validation.
3) If you can do 1 and 2, then be sure you are using the same connection parameters (server, port userid and password) that worked with 2.
4) Verify that you are using (pointing to) the correct set of Oracle classes for the thin connection. This can be tricky if you have different versions of Oracle on the client then on the server, but is documented on the Oracle website.
5) If everything checks out, you might want to verify that you are using the most recent versions of the thin drivers, including the Oracle patches.
Hope it helps - good luck,
Joel

Maximum size of upload file using Cross Domain Library

Hi All
I need to know what is the maximum size of file that I can upload using Cross Domain Library from my Provider hosted app. I know that in msdn it is written that usign REST call we can upload upto 2GB but I have doubts if it is true with Cross domain library
REST Calls. Please suggest.
spExecutor.executeAsync(
url: fileCollectionEndpoint,
method: "POST",
contentType: "application/json;odata=verbose",
body: filedata,
binaryStringRequestBody: true,
headers: { "X-RequestDigest": $("#__REQUESTDIGEST").val(), "accept": "application/json;odata=verbose" ........
And Can I pass ArrayBuffer directly or I need to pass only binary string ?
Thanks in Advance

Hi,
According to your post, my understanding is that you want to know the Maximum size of upload file using Cross Domain Library.
Per my knowledge, you can upload files up to 2 GB with the REST API.
You can refer to:
How to: Upload a file by using the REST API and jQuery
In addition, you can pass ArrayBuffer directly. Please refer to:
FileCollection methods
Thanks,
Linda Li
Forum Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
[email protected]
Linda Li
TechNet Community Support

Need to send mail & upload files using JSP

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