Servletexception at fileupload
Best groupmember,
I have a servlet that is handling a multipart/form-data. I use the Commons FileUpload lib from apache/jakarta. I call the servlet in the form using post-method. This is the doPost:
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
DiskFileUpload fu = new DiskFileUpload();
}The error is in the end of the posting. I have the lib placed in the jakarta/common/lib... I also tried to add it to the webinf for the webapp, but that does not seem to be the problem, the lib seems to be accessible. This is the error:
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Invoker service() exception
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:477)
org.apache.catalina.servlets.InvokerServlet.doPost(InvokerServlet.java:169)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.NoClassDefFoundError: javax/servlet/ServletInputStream
ImageUpload.doPost(ImageUpload.java:34)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:419)
org.apache.catalina.servlets.InvokerServlet.doPost(InvokerServlet.java:169)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
--Best of Times
the class javax.servlet.ServletInputStream can not
be found,
what is your app server, check the version of the
j2ee libI use Tomcat 5.5 together with jdk1.5.0. I do not use j2ee. Can I not do that?
Similar Messages
-
Attachements with apache commons fileupload
I'm using:
http://commons.apache.org/fileupload/
to write file on server side (Tomcat running on Windows with XP or 2003).
I'm sending data to servlet with doPost() as follows:
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
try {
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setSizeThreshold(4096);
factory.setRepository(new File("test"));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(1000000);
List fileItems = upload.parseRequest(request);
Iterator i = fileItems.iterator();
String comment = ((FileItem) i.next()).getString();
FileItem fi = (FileItem) i.next();
String fileName = fi.getName();
// db
fi.write(new File("C:/", fileName));
} catch (Exception ex) {
out.print(ex.getMessage());
out.close();
}but it's response is:
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Servlet execution threw an exception
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
root cause
java.lang.NoClassDefFoundError: org/apache/commons/io/output/DeferredFileOutputStream
org.apache.commons.fileupload.disk.DiskFileItemFactory.createItem(DiskFileItemFactory.java:196)
org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:358)
org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126)
Upload.doPost(Upload.java:69)
javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
root cause
java.lang.ClassNotFoundException: org.apache.commons.io.output.DeferredFileOutputStream
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1360)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1206)
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
org.apache.commons.fileupload.disk.DiskFileItemFactory.createItem(DiskFileItemFactory.java:196)
org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:358)
org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126)
Upload.doPost(Upload.java:69)
javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.16 logs.
Apache Tomcat/6.0.16don't know why.. any ideas?java.lang.ClassNotFoundException: org.apache.commons.io.output.DeferredFileOutputStreamThe mentioned class is missing in the runtime classpath.
Add it (in this specific case, the JAR file with the mentioned class) to the classpath and the problem will disappear.
This class is part of Commons IO. Read the dependencies page at FileUpload user guide which JAR's you all need. -
Problems with Apache Commons FileUpload
I'm completely stymied here. I've been trying to get the Apache Commons FileUpload working with a JBoss 4.2 server, and having no luck whatsoever. The servlet is listed out here:
package com.areteinc.servlets;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Iterator;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.FileItemFactory;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
public class Filer extends HttpServlet {
private Logger logger = Logger.getLogger(Filer.class);
public Filer() {
logger.setLevel(Level.DEBUG);
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
logger.debug("Serving up a GET page...");
PrintWriter writer = resp.getWriter();
StringBuffer response = new StringBuffer();
response.append("<HTML><HEAD><TITLE>JENA File Uploader</TITLE></HEAD><BODY>");
response.append("<FORM action=\"Filer\" method=\"POST\" enctype=\"multipart/form-data\">");
response.append("Upload file: <input type=\"file\" name=\"file1\"/><br>");
response.append("Upload file: <input type=\"file\" name=\"file2\"/><br>");
response.append("<input type=submit value=\"Start upload\">");
response.append("</BODY>");
writer.println(response);
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
// First see if someone is uploading more than one file at a time...
boolean isMultipart = ServletFileUpload.isMultipartContent(req);
logger.debug("Received a POST request. Multipart is flagged as " + isMultipart);
// Create a factory for disk-based file items
FileItemFactory factory = new DiskFileItemFactory();
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload(factory);
// Parse the request
try {
List<FileItem> items = upload.parseRequest(req);
Iterator itr = items.iterator();
logger.debug("Size of upload is " + items.size() + " items.");
while(itr.hasNext()) {
FileItem item = (FileItem) itr.next();
logger.debug("Filename is " + item.getName());
} catch (FileUploadException e) {
e.printStackTrace();
}When run, I hit it with a get operation, and get the form. When I put in 2 forms (in reality, all i want to do is use one, but I'm tinkering), I see nothing in items list...
Run, with 2 files selected to upload:
13:50:15,421 DEBUG [Filer] Received a POST request. Multipart is flagged as true
13:50:15,421 DEBUG [Filer] Size of upload is 0 items.
I've tried variation after variation after variation, and it jst doesn't work. I'm using commons-fileupload-1.2.1.
Help! :)On the client side, the client's browser must support form-based upload. Most modern browsers do, but there's no guarantee. For your case,
The servlet can use the GET method parameters to decide what to do with the upload while the POST body of the request contains the file data to parse.
When the user clicks the "Upload" button, the client browser locates the local file and sends it using HTTP POST, encoded using the MIME-type multipart/form-data. When it reaches your servlet, your servlet must process the POST data in order to extract the encoded file. You can learn all about this format in RFC 1867.
Unfortunately, there is no method in the Servlet API to do this. Fortunately, there are a number of libraries available that do. Some of these assume that you will be writing the file to disk; others return the data as an InputStream.
Jason Hunter's MultipartRequest (available from [http://www.servlets.com/])
Apache Jakarta Commons Upload (package org.apache.commons.upload) "makes it easy to add robust, high-performance, file upload capability to your servlets and web applications"
*CParseRFC1867 (available from [http://www.servletcentral.com/]).
*HttpMultiPartParser by Anil Hemrajani, at the isavvix Code Exchange
*There is a multipart/form parser availailable from Anders Kristensen ([http://www-uk.hpl.hp.com/people/ak/java/] at [http://www-uk.hpl.hp.com/people/ak/java/#utils].
*JavaMail also has MIME-parsing routines (see the Purple Servlet References).
*Jun Inamori has written a class called org.apache.tomcat.request.ParseMime which is available in the Tomcat CVS tree.
*JSPSmart has a free set of JSP for doing file upload and download.
*UploadBean by JavaZoom claims to handle most of the hassle of uploading for you, including writing to disk or memory.
There's an Upload Tag in dotJ
Once you process the form-data stream into the uploaded file, you can then either write it to disk, write it to a database, or process it as an InputStream, depending on your needs. See How can I access or create a file or folder in the current directory from inside a servlet? and other questions in the Servlets:Files Topic for information on writing files from a Servlet.
Please note: that you can't access a file on the client system directly from a servlet; that would be a huge security hole. You have to ask the user for permission, and currently form-based upload is the only way to do that.
I still have doubt if all the moentioned resources are alive or not -
when i use commons fileupload to do file uploading, i got an exception
"javax.servlet.ServletException: Servlet execution threw an exception
fileters.ExampleFilter.doFilter(ExampleFilter.java:101)"
root cause:
"java.lang.NoClassDefFoundError: org/apache/commons/io/output/DeferredFileOutputStream
anyone can tell me:
What does it mean and how can i solve this problem?
Shall I import commons io jar to implement file uploading?
ThanksI am having the this exception though I have placed both the jars in web-Inf/lib(commons-io-1.1.jar AND commons-fileupload-1.1.jar
any thoughts where it mightbe going wrong.
Do I need to update any other jar files as well. -
Problem with commons-fileupload library.
Hello,
I'm using the following code to try and upload files to my Tomcat server from HTTP clients. The code is inside a JSP page. When I submit the form to this jsp page, I get no errors but the file is not being uploaded and the only out.println statement that is printing is the first one that tests if the form is multi-part. It prints true.
boolean isMultipart = FileUpload.isMultipartContent(request);
out.println("" + isMultipart);
if (isMultipart) {
DiskFileUpload upload = new DiskFileUpload();
upload.setSizeThreshold(2000000);
upload.setSizeMax(5000000);
int sizeThresh = 2000000, sizeMax = 5000000;
String dir = "c:/temp";
List items = upload.parseRequest(request, sizeThresh, sizeMax, dir);
Iterator iter = items.iterator();
while (iter.hasNext()) {
FileItem item = (FileItem) iter.next();
out.println(item.getFieldName());
if (item.isFormField()) {
continue;
else {
String fieldName = item.getFieldName();
String fileName = item.getName();
String contentType = item.getContentType();
boolean isInMemory = item.isInMemory();
long sizeInBytes = item.getSize();
out.println("Info: " + sizeInBytes + " " + contentType + " " + fileName + " " + fieldName);
File uploadedFile = new File("test.txt");
item.write(uploadedFile);
} Any idea what my problem is?
Thanks.Sorry to keep posting but this gets more complex. Here's the deal.
The UploadBean works on both Tomcat 4 and Tomcat 5 as long as the code below has not been called yet for the user's session. It is code that asks the browser for authentication. Once this code has been called for the current session, the Upload Bean no longer works.
Any idea what would cause this?
package com.biscuit.servlets;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
* NTLM authorization (Challenge-Response) test servlet.
* Requires IE on the client side.
* In order to avoid browser log on dialog box User Authentication/Logon
* settings should be set to:
* <ol>
* <li>Automatic logon in Intranet zone or</li>
* <li>Automatic logon with current username and password</li>
* </ol>
* Based on information found on jGuru WEB site:
* http://www.jguru.com/faq/viewquestion.jsp?EID=393110
* @author Leonidius
* @version 1.0 2002/06/17
public class NTLMTest extends HttpServlet{
// Step 2: Challenge message
final private static byte[] CHALLENGE_MESSAGE =
{(byte)'N', (byte)'T', (byte)'L', (byte)'M', (byte)'S', (byte)'S', (byte)'P', 0,
2, 0, 0, 0, 0, 0, 0, 0,
40, 0, 0, 0, 1, (byte)130, 0, 0,
0, 2, 2, 2, 0, 0, 0, 0, // nonce
0, 0, 0, 0, 0, 0, 0, 0};
* HTTP request processing
protected synchronized void service(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException{
PrintWriter out = response.getWriter();
try{
String auth = request.getHeader("Authorization");
if (auth == null) {
response.setContentLength(0);
response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
response.setHeader("WWW-Authenticate", "NTLM");
response.flushBuffer();
return;
if (!auth.startsWith("NTLM ")) return;
byte[] msg = new sun.misc.BASE64Decoder().decodeBuffer(auth.substring(5));
// Step 1: Negotiation message received
if (msg[8] == 1) {
// Send challenge message (Step 2)
response.setContentLength(2);
response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
response.setHeader("WWW-Authenticate",
"NTLM " + new sun.misc.BASE64Encoder().encodeBuffer(CHALLENGE_MESSAGE));
out.println(" ");
response.flushBuffer();
return;
// Step 3: Authentication message received
if (msg[8] == 3) {
int off = 30;
int length, offset;
length = (msg[off+1]<<8) + msg[off];
offset = (msg[off+3]<<8) + msg[off+2];
String domain = new String(msg, offset, length);
domain = removeBlanks(domain).toUpperCase();
length = (msg[off+9]<<8) + msg[off+8];
offset = (msg[off+11]<<8) + msg[off+10];
String user = new String(msg, offset, length);
user = domain + "\\" + removeBlanks(user).toUpperCase();
HttpSession session = request.getSession(true);
session.setAttribute("userID", user);
String forwardAddress = "home";
RequestDispatcher dispatcher = request.getRequestDispatcher(forwardAddress);
dispatcher.forward(request, response);
// length = (msg[off+17]<<8) + msg[off+16];
// offset = (msg[off+19]<<8) + msg[off+18];
// String ws = new String(msg, offset, length);
// ws = removeBlanks(ws);
// response.setContentType("text/html");
// out.println("<html>");
// out.println("<head>");
// out.println("<title>NT User Login Info</title>");
// out.println("</head>");
// out.println("<body>");
// out.println(new java.util.Date() + "<br>");
// out.println("Server: " + request.getServerName() + "<br><br>");
// out.println("Domain: " + removeBlanks(domain) + "<br>");
// out.println("Username: " + removeBlanks(user) + "<br>");
// out.println("Workstation: " + removeBlanks(ws) + "<br>");
// out.println("</body>");
// out.println("</html>");
catch (Throwable ex){
ex.printStackTrace();
}//service
* Removes non-printable characters from a string
private synchronized String removeBlanks(String s){
StringBuffer sb = new StringBuffer();
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if (c > ' ')
sb.append(c);
return sb.toString();
}//class NTLMTest -
JSF 2.0 FileUpload - form-data Issues
Maestros,
I am going to be a little lengthy here, but before I continue I would like to beg for your indulgence. I am currently working on a web application using a combination of JSF/Spring and have managed to get myself in a tight corner and need some assistance from you pros out there.
I am trying to custom implement a file uploadTag in JSF 2.0, as many of you already know, JSF 2.0 does not support form-data. Primefaces and Icesfaces and any other framework that supported form-data does not work too well with JSF 2.0. Now I am sure many of you would want to direct me to the beautiful link by Balusc http://balusc.blogspot.com/2009/12/uploading-files-with-jsf-20-and-servlet.html and or this other one by http://forums.sun.com/thread.jspa?threadID=5421845 Benjmaz. These gentle men were thourough in their explanation of how to solve this problem but I am having some issues with using their approach, and sure I'll explain.
A brief intro to my framework,
JSF 2.0 (jsf-api.jar, jsf-impl.jar)
JSTL 1.2 (jstl-api.jar, jstl-impl.jar)
Common Fileupload (commons-fileupload-1.2.1.jar)
Common IO (commons-io-1.4.jar)
Spring 3.0 (IOC container, I am just comfortable with this and have used it for a while)
Tomcat 6 (Does not support Servlet 3.0)
The example provided by Balusc does not work for me because it requires a servlet 3.0 container like GlassFish but since I am using tomcat as my servlet container I cannot use that. Now I know tomcat 7 supports servlet 3.0 but it is not production ready yet. Benjmaz on the hand provided a detailed tutorial on how this is done and I would like to use this opportunity to commend him for the good work. My system seems to be identical to what he used but for some reason, one of the classes don't want to validate.
The code bellow just does not want to work with me. The inheritance of the UIComponentELTag does not work. It is complaining about not finding javax.servlet.jsp.tagext.Tag; in my classPath. I looked into JSTL 1.2 library and could not see it myself. The only place I could find one is in JSTL 2.1 but that also conflicted with EL foctory. It seems as if I am missing something, can someone please help? Or is there a better way to do this?
@author Ben Mazyopa email: [email protected]
DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
Copyright 2009, Ben Mazyopa. All rights reserved.
The contents of this file are subject to the terms of either the GNU
*General Public License Version 2 only ("GPL") or the Common Development*
and Distribution License("CDDL") (collectively, the "License"). You
*may not use this file except in compliance with the License*
*package org.idc.upload;*
*import javax.el.ValueExpression;*
*import javax.faces.component.UIComponent;*
*import javax.faces.webapp.UIComponentELTag;*
*public class UploadTag extends *UIComponentELTag* {
private ValueExpression value;
private ValueExpression target;
public String getRendererType() { return "org.idc.upload.Upload"; }
public String getComponentType() { return "org.idc.upload.Upload"; }
public void setValue(ValueExpression newValue) { value = newValue; }
public void setTarget(ValueExpression newValue) { target = newValue; }
public void setProperties(UIComponent component) {
super.setProperties(component);
component.setValueExpression("target", target);
component.setValueExpression("value", value);
public void release() {
super.release();
value = null;
target = null;
}javax.servlet.ServletException: Expression Error: Named Object: fileUpload not found.
javax.faces.webapp.FacesServlet.service(FacesServlet.java:321)
com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:116)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:343)
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:99)
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:60)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:119)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:177)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:188)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:57)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:109)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:149)
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:108)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:343)
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:119)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:177)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:188)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:109)
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:149)
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167) -
PROBLEM IN INTERNET EXPLORER WITH THE fileupload API
i written a servlet to upload a file which will upload a file to a specific directory..............
this program is working with opera or Mozilla browser.......but it is not working in internet explorer 8.
i can not understand what is the problem..............
code working with opera or Mozilla and also for other browser but not with explorer 8..
my code is
index.jsp is a welcome file which is used to select a file which i want to upload
index.jsp
<html>
<head><title>Upload page</title></head></p> <p><body>
<form action="uploadFile" method="post" enctype="multipart/form-data" name="form1" id="form1">
<center>
<table border="2">
<tr>
<td align="center"><b>Multipale file Uploade</td>
</tr>
<tr>
<td>
Specify file: <input name="file" type="file" id="file">
<td> </tr>
<tr>
<td>
<div align="center">
<input type="submit" name="Submit" value="Submit files"/>
</div></td>
</table>
<center>
<p>
</p>
</form>
</body>
</html>
uploadFile.java is servlet file which is used to upload the file in the specific location....
the code of uploadFile.java is
uploadFile.java
import java.io.IOException;
import java.util.Iterator;
import java.lang.Object;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.List;
import java.io.*;
import java.io.File;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.commons.fileupload.disk.DiskFileItemFactory ;
import org.apache.commons.fileupload.*;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class uploadFile extends HttpServlet
public void doPost(HttpServletRequest request,HttpServletResponse response)
throws IOException,ServletException {
HttpSession session=request.getSession();
PrintWriter out=response.getWriter();
ServletConfig config=getServletConfig();
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
if(!isMultipart)
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()) {
} else {
try {
String itemName = item.getName();
if(itemName.equals(""))
session.setAttribute("itemName",itemName);
response.sendRedirect("index.jsp");
File savedFile = new File(config.getServletContext().getRealPath("/")+"uploadedFiles/"+itemName);
item.write(savedFile);
out.println("Your file has been saved at the loaction:"+"\n"+config.getServletContext().getRealPath("/")+"uploadedFiles"+"\\"+itemName);
} catch (Exception e) {
e.printStackTrace();
Now i want to solve my problem in my code...............
pleasde help me.............First of all, please do not shout in topic titles. It is rude.
Secondly, please buy a new keyboard. Your dot key hangs all the time, it reads annoying.
Back to your problem: did you read the FAQ available at the [FileUpload homepage|http://commons.apache.org/fileupload]? There´s something stated about a misbehaviour in IE and how to fix it using Commons IO. It is namely sending the complete client´s file path instead of only the file name. -
Facing Problem with FileUploading.....
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.io.*;
import java.util.*;
import org.apache.commons.fileupload.*;
public class FileUploadDemo extends HttpServlet
public void init(ServletConfig config) throws ServletException
public void doPost(HttpServletRequest req,HttpServletResponse res) throws ServletException,IOException
res.setContentType("text/html");
PrintWriter pw=res.getWriter();
String str=null;
String value=null;
String name1=null, dob=null, grad=null,exp=null,loc=null;
int passport=0, age=0;
File uploadFile=null;
try{
DiskFileUpload upload=new DiskFileUpload();
List items=upload.parseRequest(req);
Iterator iter=items.iterator();
while(iter.hasNext())
FileItem item=(FileItem)iter.next();//This class represents a file or form item that was received within a multipart/form-data POST request.
if(item.isFormField())
String name=item.getFieldName();
if(name.equals("name"))
name1=item.getString();
if(name.equals("age"))
age=Integer.parseInt(item.getString());
if(name.equals("passport"))
passport=Integer.parseInt(item.getString());
if(name.equals("dob"))
dob=item.getString();
if(name.equals("grad"))
grad=item.getString();
if(name.equals("exp"))
exp=item.getString();
}//if
else
System.out.println("in file upload");
loc="c:\\"+exp+"\\"+passport+".doc";
uploadFile=new File(loc);
item.write(uploadFile);
}//while
}//try
catch(Exception e)
e.printStackTrace();
}//do
public void destroy()
System.out.println("Destroy method called");This doesn't seem to have anything to do with JavaMail.
Maybe you should ask your question in a Tomcat or servlet
support forum? -
I am trying to run the Struts 1.1 fileUpload example code in WebLogic 8.1.2, but am getting an error.
All is fine until I try to return from the upload action class. I do a
return mapping.findForward("Success");
Which should send it back through struts to where this is present:
<forward name="Success"
path="/html/upload-success.jsp" />
Sadly, the jsp is never invoked. Instead, I get this:
13:07:17,653 [ExecuteThread: '199' for queue:
'default'] DEBUG action.RequestProcessor -
processForwardConfig(ForwardConfig[name=Success,path=/html/upload-success.js
p,redirect=false,contextRelative=false])
<Apr 19, 2004 1:07:17 PM EDT> <Error> <HTTP>
<BEA-101018>
[ServletContext(id=27649252,name=enames,context-path=/enames)]
Servlet failed with ServletException
javax.servlet.ServletException: Original request not available at
weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImp
l.java:111)
Any suggestions? This error only happens when enctype="multipart/form-data" in the .jsp.
Thanks,
Scott Nesbitt
It looks like the forward() method is not getting the correct instance of
ServletRequestImpl. You can either pass in a ServletRequestWrapper which
wraps over the original request (ServletRequestImpl in the weblogic case) or
pass in the original request which came into the service() method. Strangely
in this case, it seems like struts is sending in a instance which is
neither. This could very well be a struts bug.
"Scott Nesbitt" <[email protected]> wrote in message
news:[email protected]...
> Sure, here is the stack trace:
>
> <Apr 22, 2004 10:50:50 AM EDT> <Error> <HTTP> <BEA-101018>
<[ServletContext(id=18641557,name=enames,context-path=/enames)] Servlet
failed with ServletException
> javax.servlet.ServletException: Original request not available
> at
weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImp
l.java:111)
> at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:10
69)
> at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProces
sor.java:455)
> at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
> at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
> at
com.nielsenmedia.lrs.enames.common.LRSeNamesActionServlet.process(Unknown
Source)
> at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Servle
tStubImpl.java:971)
> at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:402)
> at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:305)
> at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(W
ebAppServletContext.java:6350)
> at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubjec
t.java:317)
> at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
> at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo
ntext.java:3635)
> at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java
:2585)
> at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
>
> Scott Nesbitt
-
Jakarta Commons FileUpload error : How should I go about it ?
Hi fellas,
I am using the Jakarta commons fileupload jar to write an upload servlet.
I have created an html file where I upload a file as follows :
<form name="upload_form" enctype="multipart-form/data" method="post" action="servlet/UploadServlet2">
<center>
<font face="tahoma" size="3">
Please choose a file to upload <input type="file" name="upload_file">
<hr>
<input type="submit" name="bttn_submit" value="Upload File">
</font>
</center>
</form>
On posting this form, I am calling the UploadServlet which has the following code :
import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import org.apache.commons.fileupload.*;
public class UploadServlet2 extends HttpServlet
protected void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
doWork(req, res);
protected void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
doWork(req, res);
private void doWork(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
PrintWriter out = res.getWriter();
out.println(req.toString());
out.println("page loading");
out.println(req.getContentType());
out.println(req.getParameter("myText"));
boolean isPart = FileUpload.isMultipartContent(req);
out.println(isPart);
if(isPart)
out.println("is multipart");
DiskFileUpload upload = new DiskFileUpload();
try
List items = upload.parseRequest(req);
Iterator it = items.iterator();
while(it.hasNext())
FileItem item = (FileItem)it.next();
if(!(item.isFormField()))
out.println("success");
catch (FileUploadException e)
// TODO Auto-generated catch block
System.out.println(e.getMessage());
out.println(e.getMessage());
else
out.println("file not received");
out.flush();
out.close();
But the output that I get is :
org.apache.coyote.tomcat4.CoyoteRequestFacade@7244ca page loading application/x-www-form-urlencoded null false file not received
WHATS THAT SUPPOSED 2 MEAN ?
Where's the mistake in my code ?
How should I remedy the situation ?
Help needed immediatelyHey thanx serlank,
I never thought I could be sooooooooooo stupid...but u c, I have Java'd so much over the last 1 year that it's now become a headache 4 me 2 spot out such small mistakes.
But thanx 2 people like u I never can drown in the Java Ocean. U're always there in the Search-and-Rescue team...
Hope u'll always be there...
Well ur ego glows again...
Thanx alot 1ce again. It works now.
Can I have ur mail Id if u don't mind ?? -
Problem with Commons FileUpload and ssl
Hi,
i want to send to servlet mulipart form data using ssl:
this is my html page:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>simple form page</title>
</head>
<body>
<form method="POST" enctype="multipart/form-data" action="SimpleResponseServlet">
<br><input type=file name=upfile></input></br>
<br><input type=text name=note></input></br>
<br><input type=submit value=Press></input></br>
</form>
</body>
</html>This is code from SimpleResponseServlet:
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/plain;");
PrintWriter out = response.getWriter();
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
System.err.println(isMultipart);
try{
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
List items = upload.parseRequest(request);
Iterator iter = items.iterator();
while(iter.hasNext())
FileItem item = (FileItem) iter.next();
System.out.println(item.getContentType());
System.out.println(item.getFieldName());
System.out.println(item.getName());
System.out.println(item.isFormField());
out.println("ok");
catch(Exception ex){
System.out.println(ex.toString());
finally{
out.close();
this is what Tomcat 6.0 console show using https to call servlet:
false
org.apache.commons.fileupload.FileUploadBase$InvalidContentTypeException:the request doesn't contain a multipart/form-data or multipart/mixed-stream, content type header is null.if i use normal http servlet works fine.
Help me, please.
Thank you,
David.I have replaced in html page this attribute:
action="SimpleResponseServlet"with this:
action="https://localhost:8443/ProvaImageReaderServlet/SimpleResponseServlet"and servlet can read items because there's not redirecting.
But is it a clear way call directly servlet with https???
Thank you.... -
Javax.servlet.ServletException: The name "" is not legal for JDOM/XML namespaces
Dear all,
First of all sorry, if this is not the right place for my question.
I am facing some problem with the XFire Webservices. When i am trying to access the WSDL through the url. server is throwing the following exception :
javax.servlet.ServletException: The name "" is not legal for JDOM/XML namespaces: Namespace URIs must be non-null and non-empty Strings.
org.codehaus.xfire.transport.http.XFireServletController.doService(XFireServletController.java:143)
org.codehaus.xfire.transport.http.XFireServlet.doGet(XFireServlet.java:107)
javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause
org.jdom.IllegalNameException: The name "" is not legal for JDOM/XML namespaces: Namespace URIs must be non-null and non-empty Strings.
org.jdom.Namespace.getNamespace(Namespace.java:164)
org.codehaus.xfire.util.NamespaceHelper.getUniquePrefix(NamespaceHelper.java:58)
org.codehaus.xfire.aegis.type.basic.BeanType.writeSchema(BeanType.java:560)
org.codehaus.xfire.wsdl.AbstractWSDL.addDependency(AbstractWSDL.java:224)
org.codehaus.xfire.wsdl.AbstractWSDL.addDependency(AbstractWSDL.java:233)
org.codehaus.xfire.wsdl11.builder.WSDLBuilder.createDocLitPart(WSDLBuilder.java:403)
org.codehaus.xfire.wsdl11.builder.WSDLBuilder.createPart(WSDLBuilder.java:355)
org.codehaus.xfire.wsdl11.builder.WSDLBuilder.writeParameters(WSDLBuilder.java:509)
cont.......
I am not able to figure out the root cause for this. The service.xml file looks like below:
<?xml version="1.0" encoding="UTF-8"?>
<!-- START Service.xml -->
<beans xmlns="http://xfire.codehaus.org/config/1.0">
<!-- Construct the castor service factory by Spring -->
<bean id="castorTypeRegistry" class="org.codehaus.xfire.castor.CastorTypeMappingRegistry"/>
<bean id="bindingProvider" class="org.codehaus.xfire.aegis.AegisBindingProvider">
<constructor-arg ref="castorTypeRegistry"/>
</bean>
<bean id="castorServiceFactory" class="org.codehaus.xfire.service.binding.ObjectServiceFactory">
<constructor-arg index="0" ref="xfire.transportManager"/>
<constructor-arg index="1" ref="bindingProvider"/>
</bean>
<service>
<name>ReleaseManager</name>
<namespace>ReleaseManager</namespace>
<serviceClass>com.pinkroccade.jfoundation.calculation.releases.ReleaseManager</serviceClass>
<implementationClass>com.pinkroccade.jfoundation.calculation.releases.ReleaseManagerImpl</implementationClass>
<schemas>
<schema>META-INF/schema/release-impact-worksheet-3.2.0.xsd</schema>
</schemas>
<style>document</style>
<serviceFactory>#castorServiceFactory</serviceFactory>
</service>
</beans>
<!-- END Service.xml-->
The issue which i am facing is it due to the problem with the service.xml (Which i dont think so..), Or is it any thing to do with the XSD file which i am using.
Can any body give me some guide lines for this ????
Thanks in advance.
Thanks and Regards,
Manjunath.Any one any thoughts..
I need to find out the solution for this as soon as possible; Not able to proceed further...
Thanks and Regards,
Manjunath. -
FileUpload UI element -"browse"label is not coming in Hungrian for Hungrian
Folks,
We are using FileUpload ui element in our application, our application supports English , Hugrian languages, Problem is here , label on browse button coming in English for hungrian users.
I believe no need to add any translation to browse label in .xlf file,
can any one tell me how to add Hungrian translation to Browse label, how to check standard translations of file upload ui element?
Thanks & Regards,
Veera.Hi Anup,
portal User language is already hungray and rest of the labels in page are coming in hungrian as we maintained in -hu.xlf file.but for FileUpload ui element there is no option to map label of "browse" button with a message pool attribute.
Thanks & Regards,
Veera. -
I am trying to use apache commons fileupload and get this error
I am using tomcat 5.5 as application server and JDK 1.6,
does anybody have idea how to resolve this error ?
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
java.security.AccessControlException: access denied (java.util.PropertyPermission java.io.tmpdir read)
java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
java.security.AccessController.checkPermission(AccessController.java:546)
java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
java.lang.SecurityManager.checkPropertyAccess(SecurityManager.java:1285)
java.lang.System.getProperty(System.java:652)
org.apache.commons.fileupload.disk.DiskFileItem.getTempFile(DiskFileItem.java:611)
org.apache.commons.fileupload.disk.DiskFileItem.getOutputStream(DiskFileItem.java:556)
org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:362)
org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126)
project.UploadFiles.processRequest(UploadFiles.java:48)
project.UploadFiles.doPost(UploadFiles.java:107)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
sun.reflect.GeneratedMethodAccessor49.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
java.security.AccessController.doPrivileged(Native Method)
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)Make sure that the servlet has permissions to write to that directory. I've hit that snag before, and on linux I set the permissions to nobody nobody 775.
Good luck,
Krista -
Sending an email with attachments in Java using FileUpload UI Element
Hello Experts,
I'm using NWDS 7.01 SP6.
I have an application that has a FileUpload ui element. The elements resource property is bound to a context node of type Resource from the Local Dictionary from uielementsdefinitions.
The question I have is, how can I take the uploaded file from the context, and attach it to an email using the javax.mail.* api?
Do I need to store it somewhere first or can it be taken directly from the context attribute? If I need to store it, where do I store it?
Any help or suggestions are appreciated.
Thanks
MMHello Experts,
I'm using NWDS 7.01 SP6.
I have an application that has a FileUpload ui element. The elements resource property is bound to a context node of type Resource from the Local Dictionary from uielementsdefinitions.
The question I have is, how can I take the uploaded file from the context, and attach it to an email using the javax.mail.* api?
Do I need to store it somewhere first or can it be taken directly from the context attribute? If I need to store it, where do I store it?
Any help or suggestions are appreciated.
Thanks
MM
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