Browsing and uploading a directory using jsp/jsf

Hello to all,
We can browse an upload a file to the server, but how can we browse the directory and upload it?
Thanks in advance.

Remember that at the end of the day, JSP results in an HTML page so you are subject to the same restrictions as a plain ol' HTML page. So the short answer is you can't.
You can create a (signed) java applet and embed that on the page to possibly do what you want.
HTH.

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1. Excel File is on My PC.
2. And I want to write a Stored Procedure or Package to do that.
3. DataBase is on Other Server. Client-Server Environment.
4. I am Using Toad or PlSql developer tool.

If you would like to create a package/procedure in order to solve this problem consider using the UTL_FILE in built package, here are a few steps to get you going:
1. Get your DBA to create directory object in oracle using the following command:
create directory TEST_DIR as ‘directory_path’;
Note: This directory is on the server.
2. Grant read,write on directory directory_object_name to username;
You can find out the directory_object_name value from dba_directories view if you are using the system user account.
3. Logon as the user as mentioned above.
Sample code read plain text file code, you can modify this code to suit your need (i.e. read a csv file)
function getData(p_filename in varchar2,
p_filepath in varchar2
) RETURN VARCHAR2 is
input_file utl_file.file_type;
--declare a buffer to read text data
input_buffer varchar2(4000);
begin
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My web browsing and uploads keep "hanging" when accessing my AP Extreme wirelessly.
A straight HTML downloads fine. But a page that has code that talks back to the server (e.g. a Google docs page) hangs. Also it seems that javascript navigation that sends info back up to the server also hangs.
I just discovered after resetting my base station, this only happens when I use WEP encryption.
I don't want to leave my network open. How do I fix this?

If you search you'll find lots of complaints about this very problem. I'm not sure that a single, specific solution was ever reported.
I suffered from this problem also. To me it seemed to be related to the fact that I had the "Create closed network" option selected.
It also seemed that I had to make sure I entered the IP address of my router, but in my case that is because the AEBNs are not providing my DHCP service - my DSL router is.
There is also an Airport Extreme update out on Apple's web site that may help.
Whatever the problem(s), in my case turning off "Create closed network" and entering my router's IP address in the AEBN configuration seemed to solve the issue.
And, by the way, it was Google that I was having a problem with, and Google that everyone else was having a problem with!
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Browse and Upload

Hey guys,
Im trying to create a browse and upload interface on my website but to no avail. Creating the buttons worked; but making them do what they are suppose to do doesnt. For example, i created a Browse and Upload button. The browse button would search for the file, but the upload button do nothing at all. How do i enable upload to work? Can it be done by html coding? Is it some settings that must be enabled on the server itself?
Thanks!

I don't think I quite understand what you are trying to do? You created a browse function, do you mean search function so you can search for something on your website? Also is the upload function so people can upload content to your server?
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I bet there are a ton of tutorials on youtube. Try searching for 'how to create an upload function on my website'.
This is beyond what Muse can do. I hope I understood what you were asking. If not please give me more details.

How can I download Firefox onto a disk from my Windows PC, and then take the disk to my Mac and upload it to use on the Mac? Safari does not work anymore.

My Mac assures me that I am connected to the internet, using Airport and also ethernet, but Safari never gives me a home page. Can I download Firefox onto a disk using my Windows PC and then take the disk to the Mac and upload Firefox to use on the Mac ?

You can grab a "full" installer (.dmg file) from this page (scroll down to your preferred language):
https://www.mozilla.org/firefox/all/

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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

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Hi Friends,
How to enable users to browse and select a file from their local machine in a D2K forms (6i) and upload to the database unix directory
Thanks
Ramya

Hi Friends,
my exact requirement -
I have a form with 2 buttons -
First Button -
I have to create a external table,the file that is associated with external table is browsed in the form through button,after the file is browsed ,the same file has to be placed in unix directory.
Second button -
This button is to execute a packaged procedure which will be using the data from the file associated with the external table that we placed in the unix directory ( which i explained under button1)
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Upload Entire Directory Using CFFILE

I need to write an application that will allow the user to
select all the contents of a directory on their local hard drive
(or just point to the directory) and upload all the files in that
directory to a location on a the web server. The user should not
have to point to a file, just select all the contents at once.
Does anyone know how to to so this using CFFILE? We are using
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Thanks in Advance!!

> If not, there must be a away--ColdFusion is such a great
program, and I have
> gotten it to do just about anything we need it to do
except upload multiple
> files files at once to our server...
The files you are uploading are on the client computer.
ColdFusion has
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between client and WEB SERVER. File uploads are handled by
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as implemented
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If you want multiple files to be uploaded from a client
computer using a
single control, you need to use something other than a web
browser (as
suggested by someone else: some manner of applet, perhaps
embedded in an
HTML document).
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request is for
a mime type that the web server has been configured to pass
to ColdFusion
(usually a CFM or a CFC file), then the web server will pass
the request to
ColdFusion, which will deal with it however you tell it to.
The problem isn't getting the files to CF; it's getting them
to the web
server in the first place. CF's got nothing to do with your
problem (or,
intrinsically, its solution).
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I'm using jsp/servlet to upload video file but I have a problem.
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at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
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at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
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thank you so much... l already have a code working, but l can't make it download excle file as it displays them online. l want to force download. thanks
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<%@ page import="java.util.*" %>
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<%
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if(fileTypes == null) {
fileTypes = new Hashtable(10);
sortedFiles.put(fileName,fileTypes);
fileTypes.put(fileType,file);
%>
<html>
<head>
<title>
listFiles
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><style type="text/css">

</style></head>
<body bgcolor="#ffffff">
<table width="100%" border="0">
<tr>
<th background="chead.gif" scope="col"><div align="left"><img src="jpmorgan_logo.gif" width="200" height="40" border="0"></div></th>
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<TABLE width="700" height="106" border="1" align="center" cellpadding="1" cellspacing="1" bordercolor="#000033">
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%> <td width="40" align="left" valign="bottom"><a href="<%=urlName+reportFile.getName()%>"><img src="Rep.gif" width="40" height="40" border="0"></a></td>
<% } else {
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<% }
%>
<% if(excelFile != null) {
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Hi guys
I need to store a pdf file from the JSP page into the Oracle9i DB.
FrontEnd: Netbeans6.0
Backend: Oracle9i db server
I need Jsp code and table creation code i want to create in the Database.
Pls help me out it is urgent.

Javamu wrote:
Hi guys
I need to store a pdf file from the JSP page into the Oracle9i DB.
You mean Servlet.
FrontEnd: Netbeans6.0Netbeans is not a front end to anything. It is an IDE.
Backend: Oracle9i db server
I need Jsp code and table creation code i want to create in the Database.This site is not a place to get codes. This site is a place to get help with codes you have written. This site is also not an Oracle or general database or SQL question support forum.
Pls help me out it is urgent.If it is urgent then you are cooked.
You can start learning about the various things you need here
http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/Servlets.html
http://java.sun.com/docs/books/tutorial/jdbc/index.html

Browse and upload a file

Hi , i'm bulding an application using swing , what i'm having is 2 textfield and 2 buttons . and now what i want is , when i click the button1 i should be able to browse through my machine and should be able to load a file to the application .
The same way like a notepad will be loading a TXT file , can u please help me .
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Peeths

reading the file to the text are is not a problem ,
but the problem comes wen i want to surf through the
machine and wanna locate the file to get the file
name .Thus why Camickr was pointing you to the link on JFileChoosers. For
more (technical) information on this
http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/JFileChooser.html
Be sure you you have an understanding of readers (eg
BufferedReader* and FileReader**) as well as using the File*** classes,
as you more likely will be using them.
Reformer!
*..... http://java.sun.com/j2se/1.4.2/docs/api/java/io/BufferedReader.html
**... http://java.sun.com/j2se/1.4.2/docs/api/java/io/FileReader.html
*** . http://java.sun.com/j2se/1.4.2/docs/api/java/io/File.html

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Hi Frank,
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Regards,
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CHinna

With the File class, using the methods isFile(), isDirectory(), canRead(), canWrite(), length() and getName()
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http://java.sun.com/javase/6/docs/api/java/io/File.html

Browsing and uploading a directory using jsp/jsf

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