Blocking Upload files feature on WRT300n V2

Hi,
is it possible do disable or block the upload feature of photos or any other file type to websites using the WRT300n v2?
I also would like to save to the Desktop all the URL's visited. Can the WRT300n v2 do this job?
thanks in advance
Ayala
Lisbon, Portugal

hi...i don't think that what u want to accomplish with the router is possible...

Similar Messages

Problem with blocking upload file TMG 2010

I'm using TMG 2010. I have 3 rules :
1/Allow Internet Access :
protocols : dns, http, https
from: loclahost, internal to: External
2/Allow Protocols :
protocols : all traffics
from: localhost, internal to: localhost, internal
3/Defaul Rule : Block all.
The problem is : i want to block upload file from internal to external so i've made HTTP filter in Allow Internet Access like this : Config HTTP --> Signature : Search in: Request Header
Http header: Content-Type:
Signature: mutipart/form-data
Methods : Block method POST
Unfortunately, it's not work and i dont know why. If i create a rule block web, it's work. Plesase help me. Thanks !

Hi,
You could check the following blog to see whether you missed anything.
How to block Attachment Uploads using Microsoft TMG
http://www.kuwaitgeekz.com/?p=2248
(Note: Microsoft provides third-party contact information to help you find technical support. This contact
information may change without notice. Microsoft does not guarantee the accuracy of this third-party contact information.)
Best Regards,
Joyce
We
are trying to better understand customer views on social support experience, so your participation in this
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Thanks for helping make community forums a great place.

APEX Upload file feature resulting in 404 Page Not Found error

Hi,
I have a page where the user selects the local file to upload and submits it to another page. It has been working fine for the last few years. Yet recently when there's a submit with the file for upload, it says "404 page not found" regardless of which page it branches to. If I leave the file upload field blank, it doesn't have that problem.
Any advice? Thanks.

Hi,
have a look at http://www.inside-oracle-apex.com/oracle-apex-got-404-not-found-2/ to get the reason of the 404 error. If you are using the Embedded PL/SQL Gateway (EPG) have a look at the comments where I link to a description what you have to do for EPG.
Regards
Patrick
My Blog: http://www.inside-oracle-apex.com
APEX 4.0 Plug-Ins: http://apex.oracle.com/plugins

All plugins uptodate but on upload file get "USING one of the supported browser with latest Adobe Flash is required to experience enhanced file upload features

I am freelancer. When I tried to upload files on elance it give following error and disable the upload button:using one of the supported browser with latest Adobe flash is required to experience enhanced file upload features.
All plugins are up to date. Flash version 11.7 installed.

I assume Firefox 19 worked fine on the site?
Some sites may be mistakenly identifying Firefox 20 as Firefox 2, which is a very old version they probably no longer support. As a test, you could "lie" to the site about your Firefox version and see whether that little deception works.
This take a minute to set up. Here's how:
(1) Select and copy the following preference name to the clipboard:
general.useragent.override.elance''.''com
(2) In a new tab or window, type or paste '''about:config''' in the address bar and press Enter. Click the button promising to be careful.
(3) In the filter box, type '''override''' and pause while the list is filtered
(4) Make sure '''general.useragent.site_specific_overrides''' is set to its default value of true (or right-click and choose Reset if it is not).
(5) Right-click anywhere in the preference list area and choose
New > String
then paste the preference name you copied. Click OK and enter TEMP or asdf or any text as a temporary placeholder. You should see the preference added in bold. Leave about:config open and switch back to this tab.
(6) Select and copy the following useragent string to the clipboard ''(it's all one line)'':
Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0
(That's Firefox 19 on Windows 7 32-bit)
(7) In about:config, double-click '''general.useragent.override.elance''.''com''' and paste to replace the temporary text with the new useragent string. Click OK, you're done here.
Now try reloading a page where you need to upload (use Ctrl+Shift+r) and test that function again. Any change?

How to upload file from Application Server?

Dear Friends,
How to upload file from Application Server?
Plz. with example...
Regards,
Dharmesh

hi,
check the code for upload from application server.
tables: kna1.
types: begin of s_file,
         customer type kna1-kunnr,
         country type kna1-land1,
         name     type kna1-name1,
         region   type kna1-regio,
       end of s_file.
*--Internal tables
data: it_file type s_file occurs 0 with header line.
*-- Selection screen
selection-screen: begin of block b1 with frame title text-001.
parameter: p_file type rlgrap-filename default 'C:/customer.txt'
obligatory.
selection-screen: end of block b1.
*-- At selection screen
at selection-screen on value-request for p_file.
perform file_help using p_file.
*-- Process File
start-of-selection.
perform upload_file using p_file.
*-- write File data to o/p
end-of-selection.
perform write_data.
*&      Form file_help
form file_help using    p_p_file.
data: l_filepath type ibipparms-path.
call function 'F4_FILENAME'
EXPORTING
PROGRAM_NAME        = SYST-CPROG
DYNPRO_NUMBER       = SYST-DYNNR
FIELD_NAME          = ' '
   importing
     file_name           = l_filepath
p_p_file = l_filepath.
endform.                    " file_help
*&      Form upload_file
form upload_file using    p_p_file.
call function 'WS_UPLOAD'
   exporting
     filename                      = p_p_file
     filetype                      = 'DAT'
IMPORTING
FILELENGTH                    =
    tables
      data_tab                      = it_file
   exceptions
     conversion_error              = 1
     file_open_error               = 2
     file_read_error               = 3
     invalid_type                  = 4
     no_batch                      = 5
     unknown_error                 = 6
     invalid_table_width           = 7
     gui_refuse_filetransfer       = 8
     customer_error                = 9
     no_authority                  = 10
     others                        = 11
if sy-subrc <> 0.
    message i001.
endif.
endform.                    " upload_file
*&      Form write_data
form write_data .
loop at it_file.
    write:/ it_file-customer, it_file-country, it_file-name,
            it_file-region.
endloop.
endform.
regards,
keerthi.

We can use JSR-168 JPS portlet upload file,

We can use JSR-168 JPS portlet upload file,
here is the source for you referrence:
upload file can use JSR168 portlet,
1,CustomizablePortlet.java File
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ResourceBundle;
import javax.portlet.*;
import oracle.webdb.utils.SimpleStringBuffer;
public class CustomizablePortlet extends GenericPortlet {
private static final String TITLE_KEY = "title";
protected static final String OK_ACTION = "ok_action";
protected static final String APPLY_ACTION = "apply_action";
protected static final PortletMode PREVIEW_MODE = new PortletMode("preview");
protected static final PortletMode EDIT_DEFAULTS_MODE = new PortletMode("EDIT_DEFAULTS");
protected static final PortletMode ABOUT_MODE = new PortletMode("ABOUT");
public CustomizablePortlet() {
public String getTitle(RenderRequest request) {
return request.getPreferences().getValue("title", getPortletConfig().getResourceBundle(request.getLocale()).getString("javax.portlet.title"));
public void doEdit(RenderRequest request, RenderResponse response) throws PortletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.print("<FORM ACTION=\"");
out.print(getEditFormSubmitURL(request, response));
out.println("\" METHOD=\"POST\">");
out.println("<TABLE BORDER=\"0\">");
out.println("<TR>");
out.println("<TD WIDTH=\"20%\">");
out.println("<P CLASS=\"portlet-form-field\" ALIGN=\"RIGHT\">Title:");
out.println("</TD>");
out.println("<TD WIDTH=\"80%\">");
out.print("<INPUT CLASS=\"portlet-form-input-field\" TYPE=\"TEXT\" NAME=\"");
out.print("title");
out.print("\" VALUE=\"");
out.print(getTitle(request));
out.println("\" SIZE=\"20\">");
out.println("</TD>");
out.println("</TR>");
out.println("<TR>");
out.println("<TD COLSPAN=\"2\" ALIGN=\"CENTER\">");
out.print("<INPUT CLASS=\"portlet-form-button\" TYPE=\"SUBMIT\" NAME=\"");
out.print("ok_action");
out.print("\" VALUE=\"OK\">");
out.print("<INPUT CLASS=\"portlet-form-button\" TYPE=\"SUBMIT\" NAME=\"");
out.print("apply_action");
out.print("\" VALUE=\"Apply\">");
out.println("</TD>");
out.println("</TR>");
out.println("</TABLE>");
out.println("</FORM>");
protected String getEditFormSubmitURL(RenderRequest request, RenderResponse response) {
return response.createActionURL().toString();
public void doHelp(RenderRequest request, RenderResponse response) throws PortletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.print("Help for <i><b>");
out.print(getTitle(request));
out.println("</b></i>.");
public void doAbout(RenderRequest request, RenderResponse response) throws PortletException, IOException {
String aboutHTML = (new SimpleStringBuffer(30)).append("/about_").append(getPortletName()).append(".html").toString();
PortletRequestDispatcher rd = getPortletContext().getRequestDispatcher(aboutHTML);
response.setContentType("text/html");
if(rd != null) {
rd.include(request, response);
} else {
PrintWriter out = response.getWriter();
out.print("<p class=\"portlet-font\">This is the about page for ");
out.print(getTitle(request));
out.print(".</p><p class=\"portlet-font\">");
out.print("To customize the contents of this page, create a file named '");
out.print(aboutHTML.substring(1));
out.print("' in the Portlet web application's root directory containing HTML ");
out.print("to appear here. ");
out.print("Alternatively, override the <code>CustomizablePortlet</code> ");
out.println("class's <code>doAbout()</code> method.</p>");
public void doDispatch(RenderRequest request, RenderResponse response) throws PortletException, IOException {
WindowState state = request.getWindowState();
if(!state.equals(WindowState.MINIMIZED)) {
PortletMode mode = request.getPortletMode();
if(mode.equals(PREVIEW_MODE))
doView(request, response);
else
if(mode.equals(EDIT_DEFAULTS_MODE))
doEdit(request, response);
else
if(mode.equals(ABOUT_MODE))
doAbout(request, response);
else
super.doDispatch(request, response);
} else {
super.doDispatch(request, response);
public void processAction(ActionRequest request, ActionResponse actionResponse) throws PortletException, IOException {
String newTitle = request.getParameter("title");
PortletPreferences prefs = request.getPreferences();
prefs.setValue("title", newTitle);
prefs.store();
if(request.getParameter("ok_action") != null) {
actionResponse.setPortletMode(PortletMode.VIEW);
actionResponse.setWindowState(WindowState.NORMAL);
2,FileUploadPortlet.java file
import java.io.*;
import javax.activation.DataHandler;
import javax.mail.MessagingException;
import javax.mail.internet.MimeBodyPart;
import javax.portlet.*;
import oracle.portal.portlet.sample.CustomizablePortlet;
public class FileUploadPortlet extends CustomizablePortlet
private static final String FILE_PARAM = "file";
private static final String SUBMIT_PARAM = "submit";
private static final String DEFAULT_CHARSET = "ISO-8859-1";
private static final String uploadRoot = "";
public FileUploadPortlet()
public void doView(RenderRequest request, RenderResponse response) throws PortletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.print("<form action=\"");
out.print(response.createActionURL().toString());
out.println("\" enctype=\"multipart/form-data\" method=\"post\">");
out.println("<center><table border=\"0\">");
out.println("<tr>");
out.print("<td class=\"portlet-form-field\" align=\"right\">");
out.print("Please browse to an HTML file:");
out.println("</td>");
out.print("<td>");
out.print("<input class=\"portlet-form-input-field\" type=\"file\" name=\"");
out.print("file");
out.print("\">");
out.println("</td>");
out.println("</tr>");
out.println("<tr>");
out.println("<td colspan=\"2\" align=\"center\">");
out.print("<input type=\"submit\" class=\"portlet-form-button\" name=\"");
out.print("submit");
out.print("\" value=\"Display\">");
out.println("</td>");
out.println("</tr>");
out.println("</table>");
out.println("</form>");
String lastFile = request.getPreferences().getValue("file", null);
if(lastFile != null) {
out.println("<hr width=\"100%\"><br>");
out.print(lastFile);
public void processAction(ActionRequest request, ActionResponse actionResponse) throws PortletException, IOException {
FormDataParser parsedRequest = new FormDataParser(request);
MimeBodyPart mbp = parsedRequest.getMimeBodyPart("file");
if(mbp == null)
super.processAction(request, actionResponse);
else
try {
String fileName= mbp.getFileName();
int splash = fileName.lastIndexOf("\\");
if(splash != -1)
fileName = fileName.substring(splash +1, fileName.length()).trim();
String contentType = mbp.getContentType();
String charSet = getCharsetFromContentType(contentType);
int sepIndex = contentType.indexOf(';');
if(sepIndex != -1)
contentType = contentType.substring(0, sepIndex).trim();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
mbp.getDataHandler().writeTo(bos);
bos.close();
String content = new String(bos.toByteArray(), charSet);
FileOutputStream fos = new FileOutputStream(fileName);
fos.write(bos.toByteArray());
fos.close();
PortletPreferences prefs = request.getPreferences();
prefs.setValue("file", fileName + "upload ok");
prefs.store();
catch(MessagingException me) {
throw new PortletException(me);
public static String getCharsetFromContentType(String contentType) {
int lastPos;
if((lastPos = contentType.indexOf(';')) == -1)
return "ISO-8859-1";
lastPos++;
String lowerContentType = contentType.toLowerCase();
int nextPos;
do {
nextPos = lowerContentType.indexOf(';', lastPos);
String param;
if(nextPos == -1)
param = lowerContentType.substring(lastPos).trim();
else
param = lowerContentType.substring(lastPos, nextPos).trim();
if(param.startsWith("charset=") && param.length() > 8)
return param.substring(8);
lastPos = nextPos + 1;
} while(nextPos != -1);
return "ISO-8859-1";
3,FormDataParser.java file
import java.io.*;
import java.util.*;
import javax.activation.DataSource;
import javax.mail.MessagingException;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMultipart;
import javax.portlet.ActionRequest;
import javax.portlet.PortletException;
public class FormDataParser {
private static final String MULTIPART_PREFIX = "multipart/";
private static final String MULTIPART_FORM_DATA = "multipart/form-data";
private static final String PLAIN_TEXT = "text/plain";
private ActionRequest mWrappedRequest;
private Map mParams;
private Map mBodyParts;
private boolean mIsInitialized;
private boolean mHasMultipart;
public FormDataParser(ActionRequest request) {
mWrappedRequest = request;
public String getParameter(String name) throws PortletException {
String value = mWrappedRequest.getParameter(name);
if(value != null)
return value;
initParameters();
if(!mHasMultipart)
return null;
List paramList = (List)mParams.get(name);
if(paramList != null)
return (String)paramList.get(0);
else
return null;
public String[] getParameterValues(String name) throws PortletException {
String values[] = mWrappedRequest.getParameterValues(name);
if(!mHasMultipart)
return values;
initParameters();
List valueList = (List)mParams.get(name);
if(valueList == null)
return values;
int size = valueList.size();
if(values != null) {
List newValueList = new ArrayList(values.length + size);
newValueList.addAll(Arrays.asList(values));
newValueList.addAll(valueList);
valueList = newValueList;
values = new String[size];
valueList.toArray(values);
return values;
public MimeBodyPart getMimeBodyPart(String name) throws PortletException {
initParameters();
if(!mHasMultipart) {
return null;
} else {
List parts = (List)mBodyParts.get(name);
return parts != null ? (MimeBodyPart)parts.get(0) : null;
public MimeBodyPart[] getMimeBodyParts(String name) throws PortletException {
initParameters();
if(!mHasMultipart)
return null;
List parts = (List)mBodyParts.get(name);
if(parts == null) {
return null;
} else {
MimeBodyPart mimeBodyParts[] = new MimeBodyPart[parts.size()];
parts.toArray(mimeBodyParts);
return mimeBodyParts;
private void initParameters() throws PortletException {
if(mIsInitialized)
return;
String contentType = mWrappedRequest.getContentType();
if(contentType == null) {
mIsInitialized = true;
return;
int sepIndex = contentType.indexOf(';');
if(sepIndex != -1)
contentType = contentType.substring(0, sepIndex).trim();
if(contentType.equalsIgnoreCase("multipart/form-data")) {
mParams = new HashMap(20);
mBodyParts = new HashMap(20);
DataSource ds = new DataSource() {
public InputStream getInputStream() throws IOException {
return mWrappedRequest.getPortletInputStream();
public OutputStream getOutputStream() throws IOException {
throw new IOException("OutputStream not available");
public String getContentType() {
return mWrappedRequest.getContentType();
public String getName() {
return getClass().getName();
try {
MimeMultipart multipartMessage = new MimeMultipart(ds);
parseMultiPart(multipartMessage, null);
catch(MessagingException me) {
throw new PortletException(me);
catch(IOException ioe) {
throw new PortletException(ioe);
mHasMultipart = true;
mIsInitialized = true;
private void parseMultiPart(MimeMultipart multipartMessage, String parentFieldName) throws MessagingException, IOException {
int partCount = multipartMessage.getCount();
for(int i = 0; i < partCount; i++) {
javax.mail.BodyPart part = multipartMessage.getBodyPart(i);
if(part instanceof MimeBodyPart) {
MimeBodyPart mimePart = (MimeBodyPart)part;
String disps[] = mimePart.getHeader("Content-Disposition");
if(disps != null && disps.length != 0) {
String disp = disps[0];
String lcDisp = disp.toLowerCase();
int nameStart;
int nameEnd;
if((nameStart = lcDisp.indexOf("name=\"")) != -1 && (nameEnd = lcDisp.indexOf("\"", nameStart + 6)) != -1)
parentFieldName = disp.substring(nameStart + 6, nameEnd);
if(parentFieldName != null)
if(mimePart.getContentType().toLowerCase().startsWith("multipart/")) {
Object content = mimePart.getContent();
if(content instanceof MimeMultipart)
parseMultiPart((MimeMultipart)content, parentFieldName);
} else
if((nameStart = lcDisp.indexOf("filename=\"")) != -1 && (nameEnd = lcDisp.indexOf("\"", nameStart + 10)) != -1) {
List values = (List)mBodyParts.get(parentFieldName);
if(values == null) {
values = new ArrayList(1);
mBodyParts.put(parentFieldName, values);
values.add(mimePart);
} else
if(mimePart.getContentType().toLowerCase().startsWith("text/plain")) {
Object content = mimePart.getContent();
if(content instanceof String) {
List values = (List)mParams.get(parentFieldName);
if(values == null) {
values = new ArrayList(1);
mParams.put(parentFieldName, values);
values.add((String)content);
4.web.xml file
<?xml version = '1.0' encoding = 'ISO-8859-1'?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>hanhuiwen OracleSamplePortlets</display-name>
<description>hanhuiwen Oracle Sample Portlet Application</description>
<servlet>
<servlet-name>portletdeploy</servlet-name>
<servlet-class>oracle.webdb.wsrp.server.deploy.PortletDeployServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>portletjaxrpc</servlet-name>
<servlet-class>com.sun.xml.rpc.server.http.JAXRPCServlet</servlet-class>
<init-param>
<param-name>configuration.file</param-name>
<param-value>/WEB-INF/WSRPService_Config.properties</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>portletresource</servlet-name>
<servlet-class>oracle.webdb.wsrp.server.ResourceServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>ChartServlet</servlet-name>
<display-name>Chart Servlet</display-name>
<description>Demo image-generating servlet</description>
<servlet-class>oracle.portal.portlet.sample.chart.ChartServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>uix</servlet-name>
<servlet-class>oracle.cabo.servlet.UIXServlet</servlet-class>
<init-param>
<param-name>oracle.cabo.servlet.pageBroker</param-name>
<param-value>oracle.cabo.servlet.xml.UIXPageBroker</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>ChartServlet</servlet-name>
<url-pattern>/chart*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>portletjaxrpc</servlet-name>
<url-pattern>/portlets*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>portletresource</servlet-name>
<url-pattern>/portletresource*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>uix</servlet-name>
<url-pattern>*.uix</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>uix</servlet-name>
<url-pattern>/uix/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>60</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>index.uix</welcome-file>
</welcome-file-list>

<env-entry>
<env-entry-name>oracle/portal/log/logLevel</env-entry-name>
<env-entry-type>java.lang.Integer</env-entry-type>
<env-entry-value>7</env-entry-value>
</env-entry>
</web-app>
5.portlet.xml
<?xml version = '1.0' encoding = 'UTF-8'?>
<portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd" version="1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd">
<portlet>
<description xml:lang="en">A portlet that demonstrates the file upload features of the Java Portlet Specification.</description>
<portlet-name>FileUpload</portlet-name>
<portlet-class>FileUploadPortlet</portlet-class>
<expiration-cache>0</expiration-cache>
<supports>
<mime-type>text/html</mime-type>
<portlet-mode>help</portlet-mode>
<portlet-mode>about</portlet-mode>
<portlet-mode>edit_defaults</portlet-mode>
</supports>
<supported-locale>en</supported-locale>
<portlet-info>
<title>File Upload Portlet</title>
<short-title>File Upload</short-title>
<keywords>File,Upload, Portlet</keywords>
</portlet-info>
</portlet>
<custom-portlet-mode>
<description xml:lang="en">This mode should be used by the portlet to display information on the portlet's purpose, origin, version, etc.</description>
<portlet-mode>about</portlet-mode>
</custom-portlet-mode>
<custom-portlet-mode>
<description xml:lang="en">This mode signifies that the portlet should render a screen to set the default values for the modifiable preferences that are typically changed in the EDIT screen. Calling this mode requires that the user must have administrator rights.</description>
<portlet-mode>edit_defaults</portlet-mode>
</custom-portlet-mode>
<custom-portlet-mode>
<description xml:lang="en">This mode should be used by the portlet to render output without the need of having back-end connections or user specific data available.</description>
<portlet-mode>preview</portlet-mode>
</custom-portlet-mode>
<user-attribute>
<name>user.name.given</name>
</user-attribute>
<user-attribute>
<name>user.name.family</name>
</user-attribute>
<user-attribute>
<name>user.name.middle</name>
</user-attribute>
<user-attribute>
<name>user.name.nickname</name>
</user-attribute>
<user-attribute>
<name>user.bdate</name>
</user-attribute>
<user-attribute>
<name>user.business-info.online.email</name>
</user-attribute>
</portlet-app>

Hello i had exactly the same error, but not with file upload.
I'm sure you have in your application lib directory to jars which aren't compatible to each other.
And the problem occured between my myfaces and tomahawk jars .
See this page:
http://wiki.apache.org/myfaces/CompatibilityMatrix
It tells you which myfaces and tomahawk jars you can use together.
Hope it can help.
bye

How to specify the directory in which we want to store the uploaded files

Hello !!
I am using apache commonfile upload for uploading my files.I followed the user guide and tried to run a program,but my problem is I am not able to understand as to how to mention the directory in which the uploaded file will be saved..My code is given below :
package r;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.sql.*;
import java.util.*;
import org.apache.commons.fileupload.*;
import org.apache.commons.fileupload.servlet.*;
import org.apache.commons.fileupload.disk.*;
import org.apache.commons.io.*;
import java.lang.Exception;
public class fileupload extends HttpServlet
     public void doGet(HttpServletRequest request,HttpServletResponse response)throws IOException,ServletException
               // Check that we have a file upload request
              boolean isMultipart = ServletFileUpload.isMultipartContent(request);
             System.out.println(isMultipart);
             if (ServletFileUpload.isMultipartContent(request))
             // 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 items= upload.parseRequest(request);
                         Iterator iter = items.iterator();
                         while (iter.hasNext())
                               FileItem item = (FileItem) iter.next();
                             if (item.isFormField()) //NORMAL FORM FIELD
                             String name = item.getFieldName();
                              String value = item.getString();
                              System.out.println(value);
                              else
                             String fileName = item.getName();
                             System.out.println(fileName);
                                String contentType = item.getContentType();
                              File saveTo = new File("/info/upload_files/myFile.jpeg");
                         try
                                   item.write(saveTo);
                                   System.out.println("File written" );
                         catch(Exception e)
                                     System.out.println("File not written");
                               // InputStream fs= item.getInputStream();
                               fileName = FilenameUtils.getName(fileName);
                                System.out.println(fileName);
                    }//end of try
          catch (Exception e) { }
     public void doPost(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
             doGet(request,response);
The problem is that the control doesn't reach the try statement and I get " File not written" on the console because it enters catch everytime..Please tell me how the path to the directory should be given...Rest of the code is working fine

No, the problem is that when an Exception is thrown, you ignore it completely and throw away all the information associated with it. That leaves you to guess at what the problem is. So instead of answering your guess at a good question, I'm going to suggest that in all of your catch blocks you put this code:e.printStackTrace();Then you can look at the output in the log file and see what the problem is. Start from there.

To Delete the uploaded file in Application Server

Hi Friends,
I developed an BSP Application displaying the results from ITAB though Iterator, for which , each row there is feature to upload a particular file in the Application Server, where I stored the file path into a database table field. .When I delete the the row, I am successfully get rid of the entire row including the file path.
My Question.
1. How to delete the uploaded file of the Application Server ?
Please mail me in this regard.
Regards
CSM Reddy

Hi,
you have the keyword and you have the documentation. What is your problem?
Search in the forums with keyword "delete dataset", there are lots of threads about this.
Example
Deletion of dataset in applicaiton server
deleting file from AL11 Tcode
Best regards
Renald

Powershell: How do I upload files with metadata from a manifest file?

I am using the script from this blog to try to upload files into SharePoint, using a manifest file to specify the metadata associated with each file. Right now, the script works, but is not populating
the metadata from the manifest (xml) file. When I write the $metadataManifest variable out to the console, I get the contents of my xml file, so the code is reading the file when it should. However when it gets to the line in bold ($metadataManifest.Columns.Column),
it does not go into that block...it just skips on to checkin the file. Again the $metadataManifest variable shows all the content in my xml manifest file. Here is what the script looks like...
#Get web and document library objects
$web = Get-SPWeb "http://companySite"
$Library = "My Library"
$docLibrary = $web.Lists[$Library]
$ManifestFilePath = "C:\PowerShellScripts\Manifest.xml"
$LocalPath = "C:\Upload\Test Upload\My Upload Directory\"
if ($ManifestFilePath)
$metadataManifest = (Get-Content ($ManifestFilePath))
write-host "Manifest file: " $metadataManifest
else
write-host "Manifest file not specified for categorising uploaded documents"
#Check for the LibraryStartFolder parameter to specify a root folder
if ($PSBoundParameters.ContainsKey('LibraryStartFolder')) {
$folder = $web.GetFolder($docLibrary.Title + $LibraryStartFolder)
else
$folder = $docLibrary.RootFolder
#Attach to local folder and enumerate through all files
if($IncludeSubFolders) {
$files = Get-ChildItem $LocalPath -Recurse
else
$files = Get-ChildItem $LocalPath
$files | ForEach-Object {
#Check if the object is a folder - if so, create it in doc library
if ($_.PSIsContainer) {
if (($IncludeSubFolders) -and (!$FlattenStructure)) {
#Generate folder path for creation in SharePoint
#by looking at the parent folder on the local path
$spFolderPath = ($_.Parent.FullName.Replace($LocalPath,"")).Replace("\","/")
#Get the folder into which the new folder will be created
#by adding the folder path generated above, if one existed
if ($spFolderPath -eq "") {
$currentFolder = $web.GetFolder($folder.Url)
else
$currentFolder = $web.GetFolder($folder.Url + $spFolderPath)
#Check to see if subfolder already exists
#and create it if not
$testFolder = $currentFolder.SubFolders[$_.Name]
if ($testFolder -eq $null) {
write-host "`nAdding folder" $_.Name "to" $docLibrary.Title "in" $web.Title "..." -foregroundcolor Green
$newFolder = $currentFolder.SubFolders.Add($_.Name)
else
write-host "`nFolder" $_.Name "already exists in" $docLibrary.Title "and shall not be created" -foregroundcolor Red
else
#Generate file path for upload into SharePoint
if ($FlattenStructure) {
$spFilePath = ("/" + $_.Name)
else
$spFilePath = ($_.FullName.Replace($LocalPath,"")).Replace("\","/")
$spFullPath = $folder.Url + "/" + $spFilePath
#Check if the file exists and the overwrite option is selected before adding the file
if ((!$web.GetFile($spFullPath).Exists) -or ($Overwrite)) {
#Add file
write-host "`nCopying" $_.Name "to" $spFullPath.Replace("/" + $_.Name,"") "in" $web.Title "..." -foregroundcolor Green
$spFile = $folder.Files.Add($spFullPath, $_.OpenRead(), $true)
#$spFile = $folder.Files.Add($folder.Url + "/" + $file.Name, [System.IO.Stream]$fileStream, $true)
$spItem = $spFile.Item
#Walk through manifest XML file and configure column values on the file
$metadataManifest.Columns.Column | ForEach-Object {
#Single value text columns
try
if (($_.Type -eq "Text") -or
($_.Type -eq "Choice") -or
($_.Type -eq "Boolean") -or
($_.Type -eq "Number") -or
($_.Type -eq "Currency")) {
$columnName = $_.Name
write-host "Setting value on column"$columnName "..." -foregroundcolor Blue
$_.Values.Value | ForEach-Object {
$spItem[$columnName] = $_
write-host "Value set to"$_
catch {}
#Multiple line text column
try
catch {}
#Multiple choice columns
try
catch {}
#Hyperlink columns
try
catch {}
#Single User column
try
catch {}
#Multiple User column
try
catch {}
#Single value Managed Metadata column
try
catch {}
#Multi value Managed Metadata column
try
catch {}
#Update document with new column values
$spItem.SystemUpdate($false)
#Check in file to document library (if required)
#MinorCheckIn=0, MajorCheckIn=1, OverwriteCheckIn=2
if ($CheckIn) {
if ($spFile.CheckOutStatus -ne "None") {
$spFile.CheckIn("File copied from " + $filePath, 1)
write-host $spfile.Name"checked in"
#Approve file (if required)
if ($Approve) {
if ($spItem.ListItems.List.EnableModeration -eq $true) {
$spFile.Approve("File automatically approved after copying from " + $filePath)
if ($spItem["Approval Status"] -eq 0) { write-host $spfile.Name"approved" }
else
write-host "`nFile"$_.Name "already exists in" $spFullPath.Replace("/" + $_.Name,"") "and shall not be uploaded" -foregroundcolor Red
$web.Dispose()
And here is what the manifest file looks like...
<?xml version="1.0" encoding="utf-8"?>
<Columns>
<Column Name="Column1" Type="Text">
<Values>
<Value>First File</Value>
</Values>
</Column>
<Column Name="Column2" Type="Text">
<Values>
<Value>12585</Value>
</Values>
</Column>
<Column name="Column3" type="Text">
<Values>
<Value>Some Data</Value>
</Values>
</Column>
<Column name="Column4" type="Text">
<Values>
<Value>More Data</Value>
</Values>
</Column>
</Columns>
<Columns>
<Column Name="Column1" Type="Text">
<Values>
<Value>Second File</Value>
</Values>
</Column>
<Column Name="Column2" Type="Text">
<Values>
<Value>9876</Value>
</Values>
</Column>
<Column name="Column3" type="Text">
<Values>
<Value>Some Data2</Value>
</Values>
</Column>
<Column name="Column4" type="Text">
<Values>
<Value>More more Data</Value>
</Values>
</Column>
</Columns>
I can't figure out what am doing wrong...why my script is not iterating through the manifest file to upload the document along with the metadata. I would really appreciate any help. Thanks

Hi Spawn,
Name should not be a problem.. I will probably post you the entire code (I modified it to meet your goals for having multiple column xml nodes as well)
For the code snippet below:
a. In powershell all my changes will have ## prefixed comments
b. in XML I have changed one column name to "Name" to replicate your case and also added a parent node for making the xml well formed.
and the SharePoint output
Please see the code below
$web = Get-SPWeb "http://intranet/sites/test"
$Library = "My Library"
$docLibrary = $web.Lists[$Library]
$ManifestFilePath = "D:\Manifest.xml"
$LocalPath = "D:\UploadPath\"
if ($ManifestFilePath)
##read the xml file as an xml object
[xml]$metadataManifest = (Get-Content ($ManifestFilePath))
write-host "Manifest file: " $metadataManifest
else
write-host "Manifest file not specified for categorising uploaded documents"
#Check for the LibraryStartFolder parameter to specify a root folder
if ($PSBoundParameters.ContainsKey('LibraryStartFolder')) {
$folder = $web.GetFolder($docLibrary.Title + $LibraryStartFolder)
else
$folder = $docLibrary.RootFolder
#Attach to local folder and enumerate through all files
if($IncludeSubFolders) {
$files = Get-ChildItem $LocalPath -Recurse
else
$files = Get-ChildItem $LocalPath
$counter=0
$files | ForEach-Object {
#Check if the object is a folder - if so, create it in doc library
if ($_.PSIsContainer) {
if (($IncludeSubFolders) -and (!$FlattenStructure)) {
#Generate folder path for creation in SharePoint
#by looking at the parent folder on the local path
$spFolderPath = ($_.Parent.FullName.Replace($LocalPath,"")).Replace("\","/")
#Get the folder into which the new folder will be created
#by adding the folder path generated above, if one existed
if ($spFolderPath -eq "") {
$currentFolder = $web.GetFolder($folder.Url)
else
$currentFolder = $web.GetFolder($folder.Url + $spFolderPath)
#Check to see if subfolder already exists
#and create it if not
$testFolder = $currentFolder.SubFolders[$_.Name]
if ($testFolder -eq $null) {
write-host "`nAdding folder" $_.Name "to" $docLibrary.Title "in" $web.Title "..." -foregroundcolor Green
$newFolder = $currentFolder.SubFolders.Add($_.Name)
else
write-host "`nFolder" $_.Name "already exists in" $docLibrary.Title "and shall not be created" -foregroundcolor Red
else
#Generate file path for upload into SharePoint
if ($FlattenStructure) {
$spFilePath = ("/" + $_.Name)
else
$spFilePath = ($_.FullName.Replace($LocalPath,"")).Replace("\","/")
$spFullPath = $folder.Url + "/" + $spFilePath
#Check if the file exists and the overwrite option is selected before adding the file
if ((!$web.GetFile($spFullPath).Exists) -or ($Overwrite)) {
#Add file
write-host "`nCopying" $_.Name "to" $spFullPath.Replace("/" + $_.Name,"") "in" $web.Title "..." -foregroundcolor Green
$spFile = $folder.Files.Add($spFullPath, $_.OpenRead(), $true)
#$spFile = $folder.Files.Add($folder.Url + "/" + $file.Name, [System.IO.Stream]$fileStream, $true)
$spItem = $spFile.Item
## ensure we pick the corresponding node in the columns xml (first file, first xml node, second file - second node likewise)
#Walk through manifest XML file and configure column values on the file
$metadataManifest.FileData.Columns[$counter].Column | ForEach-Object {
#Single value text columns
try
if (($_.Type -eq "Text") -or
($_.Type -eq "Choice") -or
($_.Type -eq "Boolean") -or
($_.Type -eq "Number") -or
($_.Type -eq "Currency")) {
$columnName = $_.Name
write-host "Setting value on column"$columnName "..." -foregroundcolor Blue
$_.Values.Value | ForEach-Object {
$spItem[$columnName] = $_
write-host "Value set to"$_
catch {}
#Multiple line text column
try
catch {}
#Multiple choice columns
try
catch {}
#Hyperlink columns
try
catch {}
#Single User column
try
catch {}
#Multiple User column
try
catch {}
#Single value Managed Metadata column
try
catch {}
#Multi value Managed Metadata column
try
catch {}
#Update document with new column values
$spItem.SystemUpdate($false)
##increment the counter to read the next xml node
$counter++
#Check in file to document library (if required)
#MinorCheckIn=0, MajorCheckIn=1, OverwriteCheckIn=2
if ($CheckIn) {
if ($spFile.CheckOutStatus -ne "None") {
$spFile.CheckIn("File copied from " + $filePath, 1)
write-host $spfile.Name"checked in"
#Approve file (if required)
if ($Approve) {
if ($spItem.ListItems.List.EnableModeration -eq $true) {
$spFile.Approve("File automatically approved after copying from " + $filePath)
if ($spItem["Approval Status"] -eq 0) { write-host $spfile.Name"approved" }
else
write-host "`nFile"$_.Name "already exists in" $spFullPath.Replace("/" + $_.Name,"") "and shall not be uploaded" -foregroundcolor Red
$web.Dispose()
and the xml file
<?xml version="1.0" encoding="utf-8"?>
<FileData>
<Columns>
<Column Name="Name" Type="Text">
<Values>
<Value>First File</Value>
</Values>
</Column>
<Column Name="Column2" Type="Text">
<Values>
<Value>12585</Value>
</Values>
</Column>
<Column name="Column3" type="Text">
<Values>
<Value>Some Data</Value>
</Values>
</Column>
<Column name="Column4" type="Text">
<Values>
<Value>More Data</Value>
</Values>
</Column>
</Columns>
<Columns>
<Column Name="Name" Type="Text">
<Values>
<Value>Second File</Value>
</Values>
</Column>
<Column Name="Column2" Type="Text">
<Values>
<Value>12585</Value>
</Values>
</Column>
<Column name="Column3" type="Text">
<Values>
<Value>Some Data</Value>
</Values>
</Column>
<Column name="Column4" type="Text">
<Values>
<Value>More Data</Value>
</Values>
</Column>
</Columns>
<Columns>
<Column Name="Name" Type="Text">
<Values>
<Value>Third File</Value>
</Values>
</Column>
<Column Name="Column2" Type="Text">
<Values>
<Value>12585</Value>
</Values>
</Column>
<Column name="Column3" type="Text">
<Values>
<Value>Some Data</Value>
</Values>
</Column>
<Column name="Column4" type="Text">
<Values>
<Value>More Data</Value>
</Values>
</Column>
</Columns>
<Columns>
<Column Name="Name" Type="Text">
<Values>
<Value>Fourth File</Value>
</Values>
</Column>
<Column Name="Column2" Type="Text">
<Values>
<Value>12585</Value>
</Values>
</Column>
<Column name="Column3" type="Text">
<Values>
<Value>Some Data</Value>
</Values>
</Column>
<Column name="Column4" type="Text">
<Values>
<Value>More Data</Value>
</Values>
</Column>
</Columns>
<Columns>
<Column Name="Name" Type="Text">
<Values>
<Value>Fifth File</Value>
</Values>
</Column>
<Column Name="Column2" Type="Text">
<Values>
<Value>12585</Value>
</Values>
</Column>
<Column name="Column3" type="Text">
<Values>
<Value>Some Data</Value>
</Values>
</Column>
<Column name="Column4" type="Text">
<Values>
<Value>More Data</Value>
</Values>
</Column>
</Columns>
</FileData>
Thanks and Regards,
Partha
AvePoint

Uploaded Files stored in Oracle 10G database or in Unix File system

Hey All,
I am trying to understand best practices on storing uploaded files. Should you store within the database itself (this is the current method we are using by leveraging BLOB storage) or use a BFILE locator to use the files system storage (we have our DB's on UNIX) . . .or is there another method I should be entertaining? I have read arguments on both sides of this question. I wanted to see what answers forum readers could provide!! I understand there are quite a few factors but the situation I am in is as follows:
1) Storing text and pdf documents.
2) File sizes range from a few Kb to up to 15MB in size
3) uploaded files can be deleted and updated / replaced quite frequently
Right now we have an Oracle stored procedure that is uploading the files binary data into a BLOB column on our table. We have no real "performance" problems with this method but are entertaining the idea of using the UNIX file system for storage instead of the database.
Thanks for the insight!!
Anthony Roeder

Anthony,
First word you must learn here in this forum is RESPECT.
If you require any further explanation, just say so.
BLOB compared with BFILE
Security:
BFILEs are inherently insecure, as insecure as your operating system (OS).
Features:
BFILEs are not writable from typical database APIs whereas BLOBs are.
One of the most important features is that BLOBs can participate in transactions and are recoverable. Not so for BFILEs.
Performance:
Roughly the same.
Upping the size of your buffer cache can make a BIG improvement in BLOB performance.
BLOBs can be configured to exist in Oracle's cache which should make repeated/multiple reads faster.
Piece wise/non-sequential access of a BLOB is known to be faster than a that of a BFILE.
Manageability:
Only the BFILE locator is stored in an Oracle BACKUP. One needs to do a separate backup to save the OS file that the BFILE locator points to. The BLOB data is backed up along with the rest of the database data.
Storage:
The amount of table space required to store file data in a BLOB will be larger than that of the file itself due to LOB index which is the reason for better BLOB performance for piece wise random access of the BLOB value.

Unable to view uploaded files in Tomcat till server is refreshed

Hi All,
I am building an application wherein the user would have an option to upload files (can be documents or images) and once the files are uploaded the user should be able to download it.
I am using Apache Tomcat 6.0 and JDK1.6.
Every thing seems to be OK for the File Upload part but I have some questions in my mind for the File Download Part.
Approach 1:
Initially I tried to use the BLOB feature of the mysql Database to save the file as a Binary stream in the DB. However after googling it out I found out that there are serious performance issues with BLOB (The file size can be anywhere from 1 KB to 20 MB). Thus we have ruled out this approach.
Approach 2:
We decided to save the file path in the DB and save the file to the File System.
For this, Initially we stored the files under the Root directory of the application but the Tomcat could not recognize the files until it was refreshed/restarted.
This cant be accepted for the realtime environment.
One fix we found out for this was to create a new file directory under the web-apps folder of tomcat outside the root directory of the application and save the files in this directory. To make this work we added a new context to the tomcat configuration.
Please suggest if this is the best approach to follow.
Thanks
Akash Singla
http://www.TheDaedals.com

Did the code properly close the outputstream on the file after writing the file contents? If it does not, then the file contents cannot be read until the handle on the file is destroyed (by restarting the java virtual machine).
That said, it is a violation of forum's code of coduct if you spam your website in messages. Cut it out and just post it in your forum profile or only post it if it has really something valuable to add to the currently running topic subject.

Upload file PL\SQL

Hi,
I'm writing a web application using PL\SQL procedure.
I've got one problem, how can I upload file in the database blob field?
I've found some articles (like this: http://www.acs.ilstu.edu/docs/oracle9ias/web.902/a90855/feature.htm
) that present this example,but its doesn't work:
-----------------------------FILE.HTML----------------------------------------------------------
<html>
<head>
<title>test upload</title>
</head>
<body>
<FORM enctype="multipart/form-data"
action="pls/mydad/write_info"
method="POST">
<p>Author's Name:<INPUT type="text" name="who">
<p>Description:<INPUT type="text" name="description"><br>
<p>File to upload:<INPUT type="file" name="file"><br>
<p><INPUT type="submit">
</FORM>
</body>
</html>
----------------------------------PROC PL\SQL---------------------------------------------
procedure write_info (
who in varchar2,
description in varchar2,
file in varchar2) as
begin
insert into myTable values (who, description, file);
htp.htmlopen;
htp.headopen;
htp.title('File Uploaded');
htp.headclose;
htp.bodyopen;
htp.header(1, 'Upload Status');
htp.print('Uploaded ' || file || ' successfully');
htp.bodyclose;
htp.htmlclose;
end;
--------------------------------------------END-----------------------------------------------
Any ideas?

Re: Upload file through PL\SQL Webpage

Uploading files from web to db server

hi, yesterday discover article from otn about uploading file from clients filesystem to web application server.
but how about uploading from clients filesystem directly into database column? (i'm talking about forms application via web server, btw, not c/s app)
i've search through the archieve, but cant find anything useful, just alot of similar question with no useful answer. so i guess alot of people could use this feature, if it can be done.
thanks in advance
Phil

The demo titled "Forms, Reports, and Portal Integrated Demo"
has the package and a form using it.
You can download it from http://technet.oracle.com/sample_code/products/forms/content.html
Read the script and search the part where you upload an image.

MULTIPLE UPLOAD file problem

Hello,
I have a problem with multiple upload file tool.
Because my server need, in order to upload files in its folders, to be logged only with ftp user (that is unique).
Now, I need that when I upload a file its name will be stored on db table "file_name". But in order to put data in database i have tobe logged also with user that is allowed to access on mysql db.
So I understand that I should nedd to types of authentication at the same time...
I think it depends on my type of hosting that is windows, and there is not the possibility to change CHMOD, so the error when I try to upload a file is that the folder has not write permissions...
Any suggestions?
Thanks a lot
ascaro231
Italy

Hi ascaro231,
wow, that is one bag of problems on the remote side :-(
to be logged only with ftp user
although PHP itself provides native FTP functions
(e.g. for uploading files and also changing folder & file permissions), ADDT´s file upload features don´t support this protocol
and there is not the possibility to change CHMOD
CHMOD *will* have to be supported by your host, because this is how ADDT changes folder & file permissions.
Well, to me it seems that your host doesn´t provide some very basic and truly common-standard PHP settings -- and honestly, disabling the regular PHP file upload features is ridiculous.
Any suggestions?
go for a better host -- this is just inacceptable.
Are you hosting with "Aruba" BTW ? They have both Windows and Linux hostings, and AFAIK it´s possible to switch the hosting type.
Cheers,
Günter Schenk
Adobe Community Expert, Dreamweaver

Upload file in google docs is ignored in FF 4b4 (OK other browsers and previous versions of FF)

I am using Firefox 4.0 Beta 4 and think there is a problem with the "Upload file" functionality in google docs combined with the latest beta4 release of FF. It worked up until beta v3. I have also installed v3.6.8 and seems to be a problem on all such evironments. I use Windows XP. I tried to disable adblock plus but same problem persists and I have to use say Opera.
Google docs provides an excellent gateway to publish stuff to my blog and to publish plain office and pictures. I have tried to disable "Popup blocker" but no difference.
Any help most welcome.
Screenshot - using trace: Tools->Inspect:
https://docs.google.com/leaf?id=0BxYmgdfTki9SODU1ODk2NTAtMGYwMi00OGI4LWFkM2QtMDAyYmZmODlkZjE5&hl=en&browserok=true as well as
http://www.google.no/search?as_q=%22Select+files+to+upload%22+firefox+beta+problem&hl=no&num=100&btnG=Google-s%C3%B8k&as_epq=google+docs&as_oq=&as_eq=&lr=&cr=&as_ft=i&as_filetype=&as_qdr=all&as_occt=any&as_dt=i&as_sitesearch=&as_rights=&safe=images

There is a problem with uploading files to Google docs in Firefox 3.6x versions and later.
http://www.google.com/support/forum/p/Google+Docs/thread?tid=4f0369bdcf6fd7ff&hl=en "Select files to upload" not working in Firefox - Google Docs Help (Thanks to Joolsa for the link)

Blocking Upload files feature on WRT300n V2

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