Virus scan during Cfolder file upload

Hi Guys,
We have SRM with Cfolder. Supplier upload huge documents to cfolder, could you please let me know is there any antivirus software to scan the files. Please advise.

Hi,
As far as i know, there is no such feature available in cFolders. May be a virus scan at the server level could be possible. You need to check with SAP experts @ SAP security space.
Regards,
Ravi

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"The upload has failed. There was a problem running a virus scan for the file." any ideas???

"The upload has failed.
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This is the message i get when tryng to update
any ideas?

Error: "svr.VirusScanExecutionError"
An intermittent problem with acrobat.com's underlying virus scan component causes this issue. This issue happens occasionally on a small number of server instances.
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Rename file extension during a file upload ??

I need to rename the extension of a file at some point during the file upload. I am not sure where to do this at.
The file needs to be renamed before it is written to the directory.
Basically, the file will come in with a .txt or .doc type. Based on a users profile, I will change the type to a non-relavent number such as 1111.
Here is my upload servlet. Can you tell me where to change the type so it will write the file with the new extension?
Thanks.
public class FileExport {
//restrict upload files to 1 Meg
private static final int DEFAULT_MAX_POST_SIZE = 1024 * 1024;
private static final String NO_FILE = "unknown";
private HttpServletRequest req;
private File dir;
private int maxSize;
private Hashtable parameters = new Hashtable(); // name - Vector of values
private Hashtable files = new Hashtable(); // name - UploadedFile
public FileExport(HttpServletRequest request,
String saveDirectory) throws IOException {
this(request, saveDirectory, DEFAULT_MAX_POST_SIZE);
// request the servlet request
// saveDirectory = directory in which to save any uploaded files
// maxPostSize = maximum size of the POST content
public FileExport(HttpServletRequest request,
String saveDirectory,
int maxPostSize) throws IOException {
// check values
if (request == null)
throw new IllegalArgumentException("request cannot be null");
if (saveDirectory == null)
throw new IllegalArgumentException("saveDirectory cannot be null");
if (maxPostSize <= 0) {
throw new IllegalArgumentException("maxPostSize must be positive");
// Save the request, dir, and max size
req = request;
dir = new File(saveDirectory);
maxSize = maxPostSize;
// Check saveDirectory is truly a directory
if (!dir.isDirectory())
throw new IllegalArgumentException("Not a directory: " + saveDirectory);
// Check saveDirectory is writable
if (!dir.canWrite())
throw new IllegalArgumentException("Not writable: " + saveDirectory);
// Now parse the request saving data to "parameters" and "files";
// write the file contents to the saveDirectory
readRequest();
public FileExport(ServletRequest request,
String saveDirectory) throws IOException {
this((HttpServletRequest)request, saveDirectory);
public FileExport(ServletRequest request,
String saveDirectory,
int maxPostSize) throws IOException {
this((HttpServletRequest)request, saveDirectory, maxPostSize);
// Returns the names of all the parameters as an Enumeration of
// Strings. It returns an empty Enumeration if there are no parameters.
public Enumeration getParameterNames() {
return parameters.keys();
// Returns the names of all the uploaded files as an Enumeration of
// Strings. It returns an empty Enumeration if there are no uploaded
// files. Each file name is the name specified by the form, not by
// the user.
public Enumeration getFileNames() {
return files.keys();
// Returns the value of the named parameter as a String, or null if
// the parameter was not sent or was sent without a value.
public String getParameter(String name) {
try {
Vector values = (Vector)parameters.get(name);
if (values == null || values.size() == 0) {
return null;
String value = (String)values.elementAt(values.size() - 1);
return value;
catch (Exception e) {
return null;
// Returns the values of the named parameter as a String array, or null if
// the parameter was not sent.
public String[] getParameterValues(String name) {
try {
Vector values = (Vector)parameters.get(name);
if (values == null || values.size() == 0) {
return null;
String[] valuesArray = new String[values.size()];
values.copyInto(valuesArray);
return valuesArray;
catch (Exception e) {
return null;
// Returns the filesystem name of the specified file, or null if the
// file was not included in the upload. A filesystem name is the name
// specified by the user. It is also the name under which the file is
// actually saved.
public String getFilesystemName(String name) {
try {
UploadedFile file = (UploadedFile)files.get(name);
return file.getFilesystemName(); // may be null
catch (Exception e) {
return null;
// Returns the content type of the specified file (as supplied by the
//client browser), or null if the file was not included in the upload.
public String getContentType(String name) {
try {
UploadedFile file = (UploadedFile)files.get(name);
return file.getContentType(); // may be null
catch (Exception e) {
return null;
// Returns a File object for the specified file saved on the server's
// filesystem, or null if the file was not included in the upload.
public File getFile(String name) {
try {
UploadedFile file = (UploadedFile)files.get(name);
return file.getFile(); // may be null
catch (Exception e) {
return null;
// method that actually parses the request.
protected void readRequest() throws IOException {
// Check the content length to prevent denial of service attacks
int length = req.getContentLength();
if (length > maxSize) {
throw new IOException("Posted content length of " + length +
" exceeds limit of " + maxSize);
// Check the content type to make sure it's "multipart/form-data"
// Access header two ways to work around WebSphere oddities
String type = null;
String type1 = req.getHeader("Content-Type");
String type2 = req.getContentType();
// If one value is null, choose the other value
if (type1 == null && type2 != null) {
type = type2;
else if (type2 == null && type1 != null) {
type = type1;
// If neither value is null, choose the longer value
else if (type1 != null && type2 != null) {
type = (type1.length() > type2.length() ? type1 : type2);
if (type == null ||
!type.toLowerCase().startsWith("multipart/form-data")) {
throw new IOException("Posted content type isn't multipart/form-data");
// Get the boundary string; it's included in the content type.
// Should look something like "------------------------12012133613061"
String boundary = extractBoundary(type);
if (boundary == null) {
throw new IOException("Separation boundary was not specified");
// Construct the special input stream we'll read from
MultipartInputStreamHandler in =
new MultipartInputStreamHandler(req.getInputStream(), length);
// Read the first line, should be the first boundary
String line = in.readLine();
if (line == null) {
throw new IOException("Corrupt form data: premature ending");
// Verify that the line is the boundary
if (!line.startsWith(boundary)) {
throw new IOException("Corrupt form data: no leading boundary");
// Now that we're just beyond the first boundary, loop over each part
boolean done = false;
while (!done) {
done = readNextPart(in, boundary);
// A utility method that reads an individual part. Dispatches to
// readParameter() and readAndSaveFile() to do the actual work. A
// subclass can override this method for a better optimized or
// differently behaved implementation.
protected boolean readNextPart(MultipartInputStreamHandler in,
String boundary) throws IOException {
// Read the first line, should look like this:
// content-disposition: form-data; name="field1"; filename="file1.txt"
String line = in.readLine();
if (line == null) {
// No parts left, we're done
return true;
else if (line.length() == 0) {
// IE4 on Mac sends an empty line at the end; treat that as the end.
// Thanks to Daniel Lemire and Henri Tourigny for this fix.
return true;
// Parse the content-disposition line
String[] dispInfo = extractDispositionInfo(line);
String disposition = dispInfo[0];
String name = dispInfo[1];
String filename = dispInfo[2];
// Now onto the next line. This will either be empty
// or contain a Content-Type and then an empty line.
line = in.readLine();
if (line == null) {
// No parts left, we're done
return true;
// Get the content type, or null if none specified
String contentType = extractContentType(line);
if (contentType != null) {
// Eat the empty line
line = in.readLine();
if (line == null || line.length() > 0) { // line should be empty
throw new
IOException("Malformed line after content type: " + line);
else {
// Assume a default content type
contentType = "application/octet-stream";
// Now, finally, we read the content (end after reading the boundary)
if (filename == null) {
// This is a parameter, add it to the vector of values
String value = readParameter(in, boundary);
if (value.equals("")) {
value = null; // treat empty strings like nulls
Vector existingValues = (Vector)parameters.get(name);
if (existingValues == null) {
existingValues = new Vector();
parameters.put(name, existingValues);
existingValues.addElement(value);
else {
// This is a file
readAndSaveFile(in, boundary, filename, contentType);
if (filename.equals(NO_FILE)) {
files.put(name, new UploadedFile(null, null, null));
else {
files.put(name,
new UploadedFile(dir.toString(), filename, contentType));
return false; // there's more to read
// A utility method that reads a single part of the multipart request
// that represents a parameter. A subclass can override this method
// for a better optimized or differently behaved implementation.
protected String readParameter(MultipartInputStreamHandler in,
String boundary) throws IOException {
StringBuffer sbuf = new StringBuffer();
String line;
while ((line = in.readLine()) != null) {
if (line.startsWith(boundary)) break;
sbuf.append(line + "\r\n"); // add the \r\n in case there are many lines
if (sbuf.length() == 0) {
return null; // nothing read
sbuf.setLength(sbuf.length() - 2); // cut off the last line's \r\n
return sbuf.toString(); // no URL decoding needed
// A utility method that reads a single part of the multipart request
// that represents a file, and saves the file to the given directory.
// A subclass can override this method for a better optimized or
// differently behaved implementation.
protected void readAndSaveFile(MultipartInputStreamHandler in,
String boundary,
String filename,
String contentType) throws IOException {
OutputStream out = null;
// A filename of NO_FILE means no file was sent, so just read to the
// next boundary and ignore the empty contents
if (filename.equals(NO_FILE)) {
out = new ByteArrayOutputStream(); // write to nowhere
// A MacBinary file goes through a decoder
else if (contentType.equals("application/x-macbinary")){
File f = new File(dir + File.separator + filename);
out = new MacBinaryDecoderOutputStream(
new BufferedOutputStream(
new FileOutputStream(f), 8 * 1024));
// A real file's contents are written to disk
else {
File f = new File(dir + File.separator + filename);
out = new BufferedOutputStream(new FileOutputStream(f), 8 * 1024);
byte[] bbuf = new byte[100 * 1024]; // 100K
int result;
String line;
// ServletInputStream.readLine()
// adds a \r\n to the end of the last line.
// Since we want a byte-for-byte transfer, we have to cut those chars.
boolean rnflag = false;
while ((result = in.readLine(bbuf, 0, bbuf.length)) != -1) {
// Check for boundary
if (result > 2 && bbuf[0] == '-' && bbuf[1] == '-') { // quick pre-check
line = new String(bbuf, 0, result, "ISO-8859-1");
if (line.startsWith(boundary)) break;
// Are we supposed to write \r\n for the last iteration?
if (rnflag) {
out.write('\r'); out.write('\n');
rnflag = false;
// Write the buffer, postpone any ending \r\n
if (result >= 2 &&
bbuf[result - 2] == '\r' &&
bbuf[result - 1] == '\n') {
out.write(bbuf, 0, result - 2); // skip the last 2 chars
rnflag = true; // make a note to write them on the next iteration
else {
out.write(bbuf, 0, result);
out.flush();
out.close();
// Extracts and returns the boundary token from a line.
private String extractBoundary(String line) {
// Use lastIndexOf() because IE 4.01 on Win98 has been known to send the
// "boundary=" string multiple times. Thanks to David Wall for this fix.
int index = line.lastIndexOf("boundary=");
if (index == -1) {
return null;
String boundary = line.substring(index + 9); // 9 for "boundary="
// The real boundary is always preceeded by an extra "--"
boundary = "--" + boundary;
return boundary;
// Extracts and returns disposition info from a line, as a String array
// with elements: disposition, name, filename. Throws an IOException
// if the line is malformatted.
private String[] extractDispositionInfo(String line) throws IOException {
// Return the line's data as an array: disposition, name, filename
String[] retval = new String[3];
// Convert the line to a lowercase string without the ending \r\n
// Keep the original line for error messages and for variable names.
String origline = line;
line = origline.toLowerCase();
// Get the content disposition, should be "form-data"
int start = line.indexOf("content-disposition: ");
int end = line.indexOf(";");
if (start == -1 || end == -1) {
throw new IOException("Content disposition corrupt: " + origline);
String disposition = line.substring(start + 21, end);
if (!disposition.equals("form-data")) {
throw new IOException("Invalid content disposition: " + disposition);
// Get the field name
start = line.indexOf("name=\"", end); // start at last semicolon
end = line.indexOf("\"", start + 7); // skip name=\"
if (start == -1 || end == -1) {
throw new IOException("Content disposition corrupt: " + origline);
String name = origline.substring(start + 6, end);
// Get the filename, if given
String filename = null;
start = line.indexOf("filename=\"", end + 2); // start after name
end = line.indexOf("\"", start + 10); // skip filename=\"
if (start != -1 && end != -1) { // note the !=
filename = origline.substring(start + 10, end);
// The filename may contain a full path. Cut to just the filename.
int slash =
Math.max(filename.lastIndexOf('/'), filename.lastIndexOf('\\'));
if (slash > -1) {
filename = filename.substring(slash + 1); // past last slash
if (filename.equals("")) filename = NO_FILE; // sanity check
// Return a String array: disposition, name, filename
retval[0] = disposition;
retval[1] = name;
retval[2] = filename;
return retval;
// Extracts and returns the content type from a line, or null if the
// line was empty. Throws an IOException if the line is malformatted.
private String extractContentType(String line) throws IOException {
String contentType = null;
// Convert the line to a lowercase string
String origline = line;
line = origline.toLowerCase();
// Get the content type, if any
if (line.startsWith("content-type")) {
int start = line.indexOf(" ");
if (start == -1) {
throw new IOException("Content type corrupt: " + origline);
contentType = line.substring(start + 1);
else if (line.length() != 0) { // no content type, so should be empty
throw new IOException("Malformed line after disposition: " + origline);
return contentType;
// A class to hold information about an uploaded file.
class UploadedFile {
private String dir;
private String filename;
private String type;
UploadedFile(String dir, String filename, String type) {
this.dir = dir;
this.filename = filename;
this.type = type;
public String getContentType() {
return type;
public String getFilesystemName() {
return filename;
public File getFile() {
if (dir == null || filename == null) {
return null;
else {
return new File(dir + File.separator + filename);
// A class to aid in reading multipart/form-data from a ServletInputStream.
// It keeps track of how many bytes have been read and detects when the
// Content-Length limit has been reached.
class MultipartInputStreamHandler {
ServletInputStream in;
int totalExpected;
int totalRead = 0;
byte[] buf = new byte[8 * 1024];
public MultipartInputStreamHandler(ServletInputStream in,
int totalExpected) {
this.in = in;
this.totalExpected = totalExpected;
// Reads the next line of input. Returns null to indicate the end
// of stream.
public String readLine() throws IOException {
StringBuffer sbuf = new StringBuffer();
int result;
String line;
do {
result = this.readLine(buf, 0, buf.length); // this.readLine() does +=
if (result != -1) {
sbuf.append(new String(buf, 0, result, "ISO-8859-1"));
} while (result == buf.length); // loop only if the buffer was filled
if (sbuf.length() == 0) {
return null; // nothing read, must be at the end of stream
sbuf.setLength(sbuf.length() - 2); // cut off the trailing \r\n
return sbuf.toString();
// A pass-through to ServletInputStream.readLine() that keeps track
// of how many bytes have been read and stops reading when the
// Content-Length limit has been reached.
public int readLine(byte b[], int off, int len) throws IOException {
if (totalRead >= totalExpected) {
return -1;
else {
if (len > (totalExpected - totalRead)) {
len = totalExpected - totalRead; // keep from reading off end
int result = in.readLine(b, off, len);
if (result > 0) {
totalRead += result;
return result;
// Class to filters MacBinary files to normal files on the fly
// Optimized for speed more than readability
class MacBinaryDecoderOutputStream extends FilterOutputStream {
int bytesFiltered = 0;
int dataForkLength = 0;
public MacBinaryDecoderOutputStream(OutputStream out) {
super(out);
public void write(int b) throws IOException {
// Bytes 83 through 86 are a long representing the data fork length
// Check <= 86 first to short circuit early in the common case
if (bytesFiltered <= 86 && bytesFiltered >= 83) {
int leftShift = (86 - bytesFiltered) * 8;
dataForkLength = dataForkLength | (b & 0xff) << leftShift;
// Bytes 128 up to (128 + dataForkLength - 1) are the data fork
else if (bytesFiltered < (128 + dataForkLength) && bytesFiltered >= 128) {
out.write(b);
bytesFiltered++;
public void write(byte b[]) throws IOException {
write(b, 0, b.length);
public void write(byte b[], int off, int len) throws IOException {
// If the write is for content past the end of the data fork, ignore
if (bytesFiltered >= (128 + dataForkLength)) {
bytesFiltered += len;
// If the write is entirely within the data fork, write it directly
else if (bytesFiltered >= 128 &&
(bytesFiltered + len) <= (128 + dataForkLength)) {
out.write(b, off, len);
bytesFiltered += len;
// Otherwise, do the write a byte at a time to get the logic above
else {
for (int i = 0 ; i < len ; i++) {
write(b[off + i]);

I am also need to rename a file and extension while uploadinf the file to the server. The oreilly example seems only save as the same file name and ext. I wonder if you have the ability chANGE OIT OR NOT. pLEASE LET ME KNOW
thanks
kansen

Virus scan during file check-in or upload

Is there any option available for doing virus scan on file being check-in in UCM? Is there any UCM service/ webservice available to do virus scan?
If we've implement custom logic for same, what's the best practice or approach to be followed from UCM standpoint.

Hi,
That can be done, for sure, but you will need an antivirus service(third party) that scans the actual file. Once you have that, you can communicate with it via some protocol and make the scanning requests. The service itself will be installed on some machine with all there is to it(according to the specs of the manufacturer) and then you can write a Java client/server (let's say) that adheres to the protocol the service imposes to make the communication possible. The service will do the scanning and your client/server will initiate the request, read the response, communicate with the WCC so on and so forth...
Considering that during the check-in the path of the file being checked-in is available and according to the service's API one can develop a flow that will scan the files before being actually checked-in. We have used SAVAPI - Secure AntiVirus Application Programming Interface (SAVAPI) from Avira that provides an interface to detect malware and repair infected files.
Regards,
Vlad

I'm running Thunderbird on my Mac, OS 10.9.4. This morning a virus scan identified a file named 8797.emlx as a potential virus. Is this a legit file?

The file is further described as Heuristics.Phishing.Email.SpoofedDomain but when I went to quarantine the file another message popped up indicating this may be part of the mail program software. Any further info would be appreciated.
Mike

This file is a saved email. Maybe virus scan detected potential virus in the message.

Virus Scan a document before uploading to Portal

Hi,
While uploading a document to PORTAL using "add_item" that document has to be scanned thro an antivirus software, if anybody knows the possibilty of doing this in Oracle Portal please let me know the details.
Thanks
Regards

Well, you'd have to virus scan after upload, since you couldn't to it on the client. And then you'd have to either find virus scan software with a Java API or use JNI to access a C++ API, or if it supports a command-line mode, use Runtime.exec() to execute that and parse that command's output.

Severe Latency (almost 500ms) during 1 File Upload

My VOIP connection internally started severely degrading the other day at my house during a time when I was uploading a file and I only had 2 devices connected to the router. My laptop which was uploading, and my Grandstream VOIP phone. I have never experienced anything like this before, as I've uploaded to my company server many times. I called FIOS tech support and the tech was useless, instantly tried to sell me the fastest Quantum package they had, and then once I explained my issue, just wanted off the call and sent a new router.
Has anyone else seen this? You mean to tell me if I start uploading 1 file, I should expect my latency to jump to almost 500ms?! During this time, this completely impacts any VOIP call I am making.
No Activity: Last Result: Download Speed: 25705 kbps (3213.1 KB/sec transfer rate) Upload Speed: 4571 kbps (571.4 KB/sec transfer rate) Latency: 92 ms Jitter: 1 ms Packet Loss: 0% 6/11/2014 1:13:58 PM
During Upload: Download Speed: 10098 kbps (1262.3 KB/sec transfer rate) Upload Speed: 1237 kbps (154.6 KB/sec transfer rate) Latency: 461 ms Jitter: 5 ms Packet Loss: 0% 6/11/2014 12:59:55 PM

You have to remember that IP was never designed for time sensitive data transfer such as voice, audio and video. There is nothing in the protocol itself to control latency. Latency can be controlled by routers that are protocol aware and can enforce Quality of Service (QoS), but even then they are limited in what they can do.
The big problem with the co-existence of general purpose data and time sensitive media data on the same network is packet size. Only one packet at a time is every transferred across a link. If a file transfer uses full size (1518 bytes) or jumbo packets (9000 bytes), VoIP packets will have to wait a while until they get their turn at the link. Media devices deal with this by increasing buffer sizes which means greater latency.
If your company's server recently changed settings to allow jumbo packets, that could explain the change in behavior.
Some VoIP products can be installed as a gateway between the home network and the Internet while providing some QoS. If your equipment supports this you should try it. Even then, large packets are a problem as they can't (easily) be broken up.
Good Luck.
If a forum member gives an answer you like, give them the Kudos they deserve. If a member gives you the answer to your question, mark the answer as Accepted Solution so others can see the solution to the problem.

How do I update columns in a library using PowerShell during a file upload?

I am trying to put together a script that will do a bulk upload of files along with associated metadata into a SP library. The first part of the requirement is to upload .pdf files while grabbing the metadata from the file name. Currently, my script does
the uploads, but it it does not update the fields with the metadata it is getting from the file names. Here is what my script curently looks like
if((Get-PSSnapin "Microsoft.SharePoint.PowerShell") -eq $null)
Add-PSSnapin Microsoft.SharePoint.PowerShell
#Script settings
$webUrl = "http://llc-hdc-spfe1d:19500/sites/SampleRecordCenter/"
$docLibraryName = "My Library"
$docLibraryUrlName = "MyLibrary"
$localFolderPath = get-childitem "C:\test" -recurse
#Open web and library
$web = Get-SPWeb $webUrl
$docLibrary = $web.Lists[$docLibraryName]
$files = ([System.IO.DirectoryInfo] (Get-Item $localFolderPath)).GetFiles()
ForEach($file in $files)
if ($localFolderPath | where {$_.extension -eq ".pdf"})
#Open file
$fileStream = ([System.IO.FileInfo] (Get-Item $file.FullName)).OpenRead()
# Gather the file name
$FileName = $File.Name
#remove file extension
$NewName = [IO.Path]::GetFileNameWithoutExtension($FileName)
#split the file name by the "-" character
$FileNameArray = $NewName.split("_")
$check = $FileNameArray.Length
$myArray = @()
foreach ($MetaDataString in $FileNameArray)
#Add file
$folder = $web.getfolder($docLibraryUrlName)
write-host "Copying file " $file.Name " to " $folder.ServerRelativeUrl "..."
$spFile = $folder.Files.Add($folder.Url + "/" + $file.Name, [System.IO.Stream]$fileStream, $true)
if ($FileNameArray.Length -eq 3)
#populate columns
$spItem = $docLibrary.AddItem()
$spItem["FirstColumn"] = $myArray[0]
$spItem["SecondColumn"] = $myArray[1]
$spItem["ThirdColumn"] = $myArray[2]
$spItem.Update()
elseif ($myArray.Length -eq 4)
#populate columns
$spItem = $docLibrary.AddItem()
$spItem["FirstColumn"] = $myArray[0]
$spItem["SecondColumn"] = $myArray[1]
$spItem["ThirdColumn"] = $myArray[2]
$spItem["FourthColumn"] = $myArray[3]
$spItem.Update()
#Close file stream
$fileStream.Close();
#Dispose web
$web.Dispose()
The .pdf files have the same naming convention like "first_second_third.pdf" and "first_second_third_fourth.pdf"...I want to grab each part of the file name, and put that data in the associated column in the library. Right now, am getting
my file name and storing that information in an array, but my code isn't updating each column as I hope it will. What am I doing wrong here?
Thanks for the help.

Just figured out what was wrong with my logic...this does the trick.
if ($localFolderPath | where {$_.extension -eq ".pdf"})
$fileStream = ([System.IO.FileInfo] (Get-Item $file.FullName)).OpenRead()
$FileName = $File.Name
$NewName = [IO.Path]::GetFileNameWithoutExtension($FileName)
$FileNameArray = $NewName.split("_")
$folder = $web.getfolder($docLibraryUrlName)
$spFile = $folder.Files.Add($folder.Url + "/" + $file.Name, [System.IO.Stream]$fileStream, $true)
$spItem = $spFile.Item
if ($FileNameArray.Length -eq 3)
$spItem["FirstColumn"] = $FileNameArray[0].ToString()
$spItem["SecondColumn"] = $FileNameArray[1].ToString()
$spItem["ThirdColumn"] = $FileNameArray[2].ToString()
$spItem.Update()
elseif ($FileNameArray.Length -eq 4)
$spItem["FirstColumn"] = $FileNameArray[0]
$spItem["SecondColumn"] = $FileNameArray[1]
$spItem["ThirdColumn"] = $FileNameArray[2]
$spItem["FourthColumn"] = $FileNameArray[3]
$spItem.Update()
$fileStream.Close();

Limited bandwidth during file upload

Hi All,
Does it exist a possibility to limit used bandwidth during a file upload from a AIR app?
For example , is it possible to fix this limit to 10 or 100 kbps?
Thanks in advance
Gianni

Hi,
any news about this discussion?
Thanks
Ennio

CCM BAdi During File Upload

Hi All,
We are looking for a BADI during the file upload for Supplier catalog. The requirement is to modify the file ocntents during upload.
We tried implementing BADI /CCM/CTLG_ENRICHMENT, but seems like this BADI is not called during the upload function at all..
Please help us to fix this..
Thanks in Advance
Karthik

Karthik,
The Upload process is launched in a background task, that is why you have to 'insert a infinite loop' as Bertrand said, in order to enter in debug mode through transaction SM50.
PS: Please be careful, and use filters in your BADI implementation, because it is called also in the mapping and publishing processes.
Regards.
Vadim

Virus Scanning in iSupplier and iSoucing Module

There are a number of pages in iSupplier and iSoucing Module where supplier a upload documents. For Security purposes system should check Virus Scanning.
(As iRec Module have this functionality).
Is any one idea about this. How to enable Virus Scanning during document Upload for iSupplier and iSoucing Module .
Thanks, Avaneesh

You can use virus scanning but you need to exclude extensions and folders of lync as exist in blow link
http://technet.microsoft.com/en-us/library/dn440138.aspx
Please remember, if you see a post that helped you please click (Vote As Helpful) and if it answered your question, please click (Mark As Answer).

Creating Progress Bar for File Upload

Hi, I'm trying to implement a progress bar indicator for a file upload in WebDynpro, without very good results.
I'm using a fileupload UI element, a TimerTrigger and a ProgressIndicator UI elements for this purpose.
It seems that using the fileupload UI element the iview is locked during the file upload, and therefore it prevents for the timer triggered action to be performed (this action updates the progress bar).
Additionally I havent been able to capture the transfered bytes from the upload. Maybe I'm using the wrong elements?
How could I achieve this. Has anyone done it?
I would really appreciate all the help I could get.
Homer Vargas

Hi,
Can anyone please tell me the way to upload file from client system to server.
The code i have is as follows:-
Jsp:-
function saveImage(){
     //projectname.javafilename
     var strStatus = "save";
     document.saveImageForm.action="/irj/servlet/prt/portal/prtroot/TestXML.TextImageLink?frmstatus="+ strStatus;
     document.saveImageForm.method="post";
     document.saveImageForm.submit();
<form name="saveImageForm" encrypt="multipart/form-data">
<table width="388" cellpadding="1" cellspacing="1" bgcolor="#F0F0F0" border='0'>
     <tr>
             <td><font color="blue" face="verdana" size="2">IMAGE:</font></td><td><input id="image" type="file" name="image" value=""/></td>
     </tr>
<tr>
     <td><input type="submit" name="submit" value="Submit" onclick="saveImage();"/></td>
     </tr>
</table>
</form>
now i am not getting what to write in java file
using IPortalComponentRequest.
Using the jsp file upload in tomcat is working but here it is not working
please help meee
Thanks in Advance
Regards
Sirisha

Virus scan a file before upload.

Hi friends,
I wanted to virus scan a file before being uploaded to the server. I have basically no idea how this could be done in java.Could anyone help me out in this.

Well, you'd have to virus scan after upload, since you couldn't to it on the client. And then you'd have to either find virus scan software with a Java API or use JNI to access a C++ API, or if it supports a command-line mode, use Runtime.exec() to execute that and parse that command's output.

Scan for viruses before file upload

Hi,
I'm making a HR application which will allow for public users to upload their resumes in word, pdf, etc format.
I'd like to scan the files for viruses before they are inserted into the DB.
From my understanding, files are loaded in the wwv_flow_files view after a user submits a page with a file upload. Because of this, scanning a file before it's in the DB doesn't seem like it will be possible. I'd like to scan the file when it resides in the wwv_flow_files view and erase it, if applicable, before inserting it into the table that will hold the resume files.
I've talked to our DBA and he doesn't know how to do this. Do you have any suggestions?
Thanks,
Martin

If you could identify a file (resume) with a virus in it before anyone opens it, would that be acceptable? If so you could look at doing:
1) Use the File Browser item type in an HTML DB page to load the file in wwv_flow_files with the document.
2) Have your HTML DB page move the file from wwv_flow_files to a custom table marked as "not scanned" for document scanning.
3) Have a process running on a server which has access to the scanning table and virus scanning software scan the document and mark it as "scanned ready for viewing".
If it is a absolute requirement that the document be scanned before being loaded into wwv_flow_files, the only other way I see is to have your users "drop" their files on some type of server where a process on that server would scan the file for viruses and then load it into the database.
This may be just useless babble for you, but it may just stir up some ideas for you.
Mike

Error "A web exception has occurred during file upload" when trying to import ESXi image file into Update Manager

I'm encountering this error and not sure how to fix, I'm quite new to vCenter so please bear with me.
I'm trying out vCenter 5.1 with Update Manager 5.1 right now. No license key has been entered and I still have 50 odd days to try it out.
2 ESXi hosts are being managed by this vCenter, and they're both running ESXi 4.0
I'm looking to use Update Manager to try to upgrade the ESXi 4.0 hosts to ESXi 5.1
I downloaded the image file VMware-VIMSetup-all-5.1.0-799735.iso from VMWare website, and is looking to import it using the Update Manager so I can update the ESXi hosts, but I keep on getting the error:
File name: VMware-VIMSetup-all-5.1.0-799735.iso
Failed to transfer data
Error was: A web exception has occurred during file upload
I tried importing it by using vSphere client to connect to vCenter server both remotely and locally, with firewall disabled.
I've read http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1026602
I've disabled firewall, and there is no anti-virus program on the server. I've also restarted the machine several times, to no avail, I didn't reinstall update manager because the whole Windows and VCenter installations are clean from scratch.
I logged into the vSphere Client using Active Directory credentials, and I've made all Domain Admins (which my account is a member of) part of the administrator group on the vCenter server. I can't log in using admin@System-Domain because it tells me I don't have permissions for it, I still haven't really had the chance to figure out why that is and not sure if that makes a difference.
Also, I'm fairly certain I'm using the right image file, as I've burned some DVD's used that image file to upgrade some other ESXi hosts. Unless there's a special image file I need to download?
I'm at lost on what I can do to make it work. Please advise.
Thanks.

The ISO file you mentioned is the one for vCenter Server. What you need is the "VMware-VMvisor-Installer-5.1.0-799733.x86_64.iso" (or VMware-VMvisor-Installer-201210001-838463.x86_64.iso) for the ESXi host.
André

Virus scan during Cfolder file upload

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