Problems with FTP Upload

Hi,
I am fairly new to Dreamweaver and we recently decided to
bring control of our website in house (we are a NPO).
I managed to download our organizations existing website
using the FTP connection in Dreamweaver. Everything went great -
and I started editing one of our pages. As a test I made a small
change and then uploaded the new page (again through FTP) to the
hosting site. It worked fine. Here's where the problems begin - I
decided to continue editing the page (in the local view not the
remote view) and when I was finished tried to upload it exactly the
same way i had done before. Suddenly it was telling me I was no
longer connected. For 2 hours i retried and tried and tried to get
the connection to re-establish - including shutting down
dreamweaver, rebooting my computer etc etc. Nothing worked. My
collegue who is also working on this project with me experienced
the EXACT same problem when she tried on her computer... first
upload is successful but any additional ones don't work. What's
more when you then went to view the actual page in IE (or Firefox)
the page was distorted - only some of the page appeared. The first
time we were missing the flash bar, the second time none of the
pictures showed up etc. In addition i used Link Checker and 66 out
of 80 links were broken (they had not been broken the first time
the page successfully uploaded).
I am very baffled by this whole situation. Does anyone have
any advice?? Do you think this is a Dreamweaver problem or perhaps
something entirely different? In the end I had to go directly to
our hosting site and re-upload an the old page from a burned CD.
Thanks!

What happens if you use different FTP software?
I've never used the file transfer part of DW, since the IT
staff where I work only allows ONE specific program to have access
to the server, and they set the access parameters so the program
only allows each user upload or download access to their particular
program area
Depending on your server's security settings, you might try
other software to see if it works... yes, it is a bit of a PITA to
have to jump from DW to a different program... but, whatever
works

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I'm afraid it's not just the Duck or FTP, Boris....It's many many Apps...and protocols... 10.5 appears to have ;broken',a number of file transfer protocols and Apps... (Wired and KDX are two that come to mind- precisely the same symptoms, AND some others) Apple's own 'built-in' FTP appears OK Mac-Mac, oddly enough.
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For anyone else with the same problem.
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http://www.macgurulounge.com/manually-managing-mtu-size-in-mac-os-x/
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Hello out there,
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Regards,
Edited by: 0racler on Mar 9, 2010 4:46 AM
Edited by: 0racler on Mar 9, 2010 5:49 AM

any thoughts????

Problem with File Uploading.

Hi,
I have one problem with File Upload component.
JSP
<ui:upload binding="#{NewProblem.fileUpload1}" columns="#{SessionBean1.uploadedFile}" id="fileUpload1" labelLevel="3"
style="left: 24px; top: 24px; position: absolute" validator="#{NewProblem.fileUpload1_validate}"/>
Java
UploadedFile uploadedFile = getSessionBean1().getUploadedFile();
Variable uploadedFile is NULL :(((((((((((
web.xml
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
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<filter-name>UploadFilter</filter-name>
<filter-class>com.sun.web.ui.util.UploadFilter</filter-class>
<init-param>
<param-name>maxSize</param-name>
<param-value>10000000</param-value>
</init-param>
<init-param>
<param-name>sizeThreshold</param-name>
<param-value>10024</param-value>
</init-param>
</filter>
Thanks.

check out the fileUpload article
Using the File Upload Component
http://developers.sun.com/prodtech/javatools/jscreator/learning/tutorials/2/file_upload.html

Problem with FTP put operation..??

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i'm facing some problem with FTP put operation. The Get operation(reading a file) is working fine. i'm using Apache FTP server.FTP User is having all read/write permissions. When i putthe file using FTP command prompt then its working fine. But using BPEL/FTP adapter put operation is not working.
Main thing is its not giving any error but When i check the directory then i dont fine any file ther. In fact BPEL process is detecting directory where i'm going to write the file. But after completing the BPEL process i dont get any file.
i am using opaque fomat. n just passing some data into input string which i'm assigning to <invoke>'s variable.
Thanks a lot
-Mishit

Error itself indicates the potential issues -
Please ensure
1. Specified remote output Dir has write permission
2. Output filename has not exceeded the max chararters allowed by the OS and
3. Remote File System has enough spaceRegards,
Anuj

Newbie : memory problem with file uploading

Hello
I'm exdending a web app based on jsf and , being new to it and java in general, i'm having a problem with file uploading.
The customer needs to upload large file (more than 30 MB). The application accomplish this using a fileupload component, to let the user select the file, and passing the array of bytes to a web service method.
I'm using netbeans 6, tomcat 5.5.
When i try to upload a file too large i got an outofmemory on the local tomcat. So i've rised jvm memory and going on with tests i've found that growing the size i got an http 500 error from the service (the developer of the service has found an out of memory too ).
I think the service is not modifiable, so i were asking if threre were a way to optimize the file uploading process (a component, a library, a pattern ...) or my only chioice is to rise available memory on both sides.
I've notice the wsdl declares as base64binary type the data parameter , while netbeans 6 generates a client proxy with a byte[] parameter. Is correct or is a netbeans problem?
searching with google i've found few thing i haven't fully understood due to my lack of experience:
the mtom , how can evaluate if it's suitable to help in my problem (i suppose it involves more the web service rather than the client)
something about the size of a soap body.
thank you in advance
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Which component exactly are you using? Declaring the stream as a raw byte[] is certainly not efficient. Write code yourself, don't let it autogenerate.
I can highly recommend you the Tomahawk t:inputFileUpload component. It is easy to integrate in Mojarra. You can find here an useful article: [http://balusc.blogspot.com/2008/02/uploading-files-with-jsf.html].

Help with ftp upload problem

Hi I am using a ftp class (known as FTPConnection) that i found on this site: http://www.nsftools.com/tips/JavaFtp.htm , and they only have an example of how to download a File through FTP and not upload one. I am in the proccess of making an FTP upload applet, and need some help on getting upload to work. I also need it to work on both a Pc and mac, so that may be attributing to the problem becuase i am currently on a mac which uses file:// instead of C:\\. Ill post the ftp class, and a snippet of my code that tries to upload a selected file.
FTPConnection
/*  <pre> */
* File: FTPConnection.java
* Author: Bret Taylor <[email protected]>
* URL: http://www.stanford.edu/~bstaylor/cs/ftpconnection/FTPConnection.java.shtml
* see also <a href="http://www.nsftools.com/tips/JavaFtp.htm">http://www.nsftools.com/tips/JavaFtp.htm</a>
* $Id$
* Parts of this code were adopted from a variety of other FTP classes the
* author has encountered that he was not completely satisfied with. If you
* think more thanks are due to any particular author than is given, please
* let him know. With that caveat, this class can be freely distributed and
* modified as long as Bret Taylor is given credit in the source code comments.
* Modified by Julian Robichaux -- http://www.nsftools.com
* Added constructors, logout(), listFiles(), listSubdirectories(), getAndParseDirList(),
* processFileListCommand(), and overloaded getFullServerReply().
* Also added StringBuffer parameter options to transferData() and executeDataCommand()
* and did a few other little things.
import java.io.*;
import java.net.*;
import java.util.*;
* A wrapper for the network and command protocols needed for the most common
* FTP commands. Standard usage looks something like this:
* <pre> FTPConnection connection = new FTPConnection();
* try {
* if (connection.connect(host)) {
* if (connection.login(username, password)) {
* connection.downloadFile(serverFileName);
* connection.uploadFile(localFileName);
* connection.disconnect();
* } catch (UnknownHostException e) {
* // handle unknown host
* } catch (IOException e) {
* // handle I/O exception
* }</pre>
* Most FTP commands are wrapped by easy-to-use methods, but in case clients
* need more flexibility, you can execute commands directly using the methods
* <a href="#executeCommand(java.lang.String)">executeCommand</a> and
* <a href="#executeDataCommand(java.lang.String,
* java.io.OutputStream)">executeDataCommand</a>,
* the latter of which is used for commands that require an open data port.
* @author Bret Taylor
* @author Julian Robichaux
* @version 1.01
public class FTPConnection extends Object {
 * If this flag is on, we print out debugging information to stdout during
 * execution. Useful for debugging the FTP class and seeing the server's
 * responses directly.
 private static boolean PRINT_DEBUG_INFO = false;
 * The socket through which we are connected to the FTP server.
 private Socket connectionSocket = null;
 private String username;
 private String password;
 private String host;
 * The socket output stream.
 private PrintStream outputStream = null;
 * The socket input stream.
 private BufferedReader inputStream = null;
 * The offset at which we resume a file transfer.
 private long restartPoint = 0L;
 * Added by Julian: If this flag is on, we're currently logged in to something.
 private boolean loggedIn = false;
 * Added by Julian: This is the line terminator to use for multi-line responses.
 public String lineTerm = "\n";
 * Added by Julian: This is the size of the data blocks we use for transferring
 * files.
 private static int BLOCK_SIZE = 4096;
 * Added by Julian: After you create an FTPConnection object, you will call the
 * connect() and login() methods to access your server. Please don't forget to
 * logout() and disconnect() when you're done (it's only polite...).
 public FTPConnection ()
 // default constructor (obviously) -- this is just good to have...
 * Added by Julian: Allows you to specify if you want to send debug output to
 * the console (true if you do, false if you don't).
 public FTPConnection (boolean debugOut)
 PRINT_DEBUG_INFO = debugOut;
 public FTPConnection (String user, String pw, String host_)
 username=user;
 password=pw;
 host=host_;
 PRINT_DEBUG_INFO = false;
 * Prints debugging information to stdout if the private flag
 * <code>PRINT_DEBUG_INFO</code> is turned on.
 private void debugPrint(String message) {
 if (PRINT_DEBUG_INFO) System.err.println(message);
 * Connects to the given FTP host on port f, the default FTP port.
 public boolean connect(String host)
 throws UnknownHostException, IOException
 return connect(host, 21);
 * Connects to the given FTP host on the given port.
 public boolean connect(String host, int port)
 throws UnknownHostException, IOException
 connectionSocket = new Socket(host, port);
 connectionSocket.setSoTimeout(10000);
 outputStream = new PrintStream(connectionSocket.getOutputStream());
 inputStream = new BufferedReader(new
 InputStreamReader(connectionSocket.getInputStream()));
 if (!isPositiveCompleteResponse(getServerReply())){
 disconnect();
 return false;
 return true;
 * Disconnects from the host to which we are currently connected.
 static boolean URLexists(String URLName)
 try
 HttpURLConnection.setFollowRedirects(false);
 // note : you may also need
 // HttpURLConnection.setInstanceFollowRedirects(false)
 HttpURLConnection con =
 (HttpURLConnection) new URL(URLName).openConnection();
 con.setRequestMethod("HEAD");
 return (con.getResponseCode() == HttpURLConnection.HTTP_OK);
 catch (Exception e)
 e.printStackTrace();
 return false;
 public String getSimpleFileName(File f)
 String path=f.getPath();
 String fileName=path.replace("\\", "/");
 int slashPos = fileName.lastIndexOf("/");
 fileName=fileName.substring(slashPos+1);
 return fileName;
 public String verifyFileName(String name)
 int count=0;
 //String url="http://chris-malcolm.com/images/"+URLEncoder.encode(name).replace("+", "%20");
 while (URLexists("http://chris-malcolm.com/images/"+URLEncoder.encode(name).replace("+", "%20"))==true)
 count++;
 name=FileExt(name)[0]+"-"+count+"."+FileExt(name)[1];
 return name;
 public String[] FileExt(String fileName)
 int dotPos = fileName.lastIndexOf(".");
 fileName=fileName.replace("\\", "/");
 int slashPos = fileName.lastIndexOf("/");
 String extension, name;
 if (slashPos==fileName.length()-1)
 fileName=fileName.substring(0, fileName.length()-1);
 slashPos=fileName.lastIndexOf("/");
 extension="/";
 name=fileName.substring(slashPos+1);
 else if(dotPos==-1)
 name=fileName.substring(slashPos+1);
 extension="";
 else
 extension = fileName.substring(dotPos+1);
 name=fileName.substring(slashPos+1, dotPos);
 String[] output={name, extension};
 return output;
 String[] output={name, extension};
 return output;
 public void disconnect()
 if (outputStream != null) {
 try {
 if (loggedIn) { logout(); };
 outputStream.close();
 inputStream.close();
 connectionSocket.close();
 } catch (IOException e) {}
 outputStream = null;
 inputStream = null;
 connectionSocket = null;
 * Wrapper for the commands <code>user [username]</code> and <code>pass
 * [password]</code>.
 public boolean login(String username, String password)
 throws IOException
 int response = executeCommand("user " + username);
 if (!isPositiveIntermediateResponse(response)) return false;
 response = executeCommand("pass " + password);
 loggedIn = isPositiveCompleteResponse(response);
 return loggedIn;
 * Added by Julian: Logout before you disconnect (this is good form).
 public boolean logout()
 throws IOException
 int response = executeCommand("quit");
 loggedIn = !isPositiveCompleteResponse(response);
 return !loggedIn;
 * Wrapper for the command <code>cwd [directory]</code>.
 public boolean changeDirectory(String directory)
 throws IOException
 int response = executeCommand("cwd " + directory);
 return isPositiveCompleteResponse(response);
 * Wrapper for the commands <code>rnfr [oldName]</code> and <code>rnto
 * [newName]</code>.
 public boolean renameFile(String oldName, String newName)
 throws IOException
 int response = executeCommand("rnfr " + oldName);
 if (!isPositiveIntermediateResponse(response)) return false;
 response = executeCommand("rnto " + newName);
 return isPositiveCompleteResponse(response);
 * Wrapper for the command <code>mkd [directory]</code>.
 public boolean makeDirectory(String directory)
 throws IOException
 int response = executeCommand("mkd " + directory);
 return isPositiveCompleteResponse(response);
 * Wrapper for the command <code>rmd [directory]</code>.
 public boolean removeDirectory(String directory)
 throws IOException
 int response = executeCommand("rmd " + directory);
 return isPositiveCompleteResponse(response);
 * Wrapper for the command <code>cdup</code>.
 public boolean parentDirectory()
 throws IOException
 int response = executeCommand("cdup");
 return isPositiveCompleteResponse(response);
 * Wrapper for the command <code>dele [fileName]</code>.
 public boolean deleteFile(String fileName)
 throws IOException
 int response = executeCommand("dele " + fileName);
 return isPositiveCompleteResponse(response);
 * Wrapper for the command <code>pwd</code>.
 public String getCurrentDirectory()
 throws IOException
 String response = getExecutionResponse("pwd");
 StringTokenizer strtok = new StringTokenizer(response);
 // Get rid of the first token, which is the return code
 if (strtok.countTokens() < 2) return null;
 strtok.nextToken();
 String directoryName = strtok.nextToken();
 // Most servers surround the directory name with quotation marks
 int strlen = directoryName.length();
 if (strlen == 0) return null;
 if (directoryName.charAt(0) == '\"') {
 directoryName = directoryName.substring(1);
 strlen--;
 if (directoryName.charAt(strlen - 1) == '\"')
 return directoryName.substring(0, strlen - 1);
 return directoryName;
 * Wrapper for the command <code>syst</code>.
 public String getSystemType()
 throws IOException
 return excludeCode(getExecutionResponse("syst"));
 * Wrapper for the command <code>mdtm [fileName]</code>. If the file does
 * not exist, we return -1;
 public long getModificationTime(String fileName)
 throws IOException
 String response = excludeCode(getExecutionResponse("mdtm " + fileName));
 try {
 return Long.parseLong(response);
 } catch (Exception e) {
 return -1L;
 * Wrapper for the command <code>size [fileName]</code>. If the file does
 * not exist, we return -1;
 public long getFileSize(String fileName)
 throws IOException
 String response = excludeCode(getExecutionResponse("size " + fileName));
 try {
 return Long.parseLong(response);
 } catch (Exception e) {
 return -1L;
 * Wrapper for the command <code>retr [fileName]</code>.
 public boolean downloadFile(String fileName)
 throws IOException
 return readDataToFile("retr " + fileName, fileName);
 * Wrapper for the command <code>retr [serverPath]</code>. The local file
 * path to which we will write is given by <code>localPath</code>.
 public boolean downloadFile(String serverPath, String localPath)
 throws IOException
 return readDataToFile("retr " + serverPath, localPath);
 * Wrapper for the command <code>stor [fileName]</code>.
 public boolean uploadFile(String fileName)
 throws IOException
 return writeDataFromFile("stor " + fileName, fileName);
 * Wrapper for the command <code>stor [localPath]</code>. The server file
 * path to which we will write is given by <code>serverPath</code>.
 public boolean uploadFile(String serverPath, String localPath)
 throws IOException
 return writeDataFromFile("stor " + serverPath, localPath);
 * Set the restart point for the next download or upload operation. This
 * lets clients resume interrupted uploads or downloads.
 public void setRestartPoint(int point)
 restartPoint = point;
 debugPrint("Restart noted");
 * Gets server reply code from the control port after an ftp command has
 * been executed. It knows the last line of the response because it begins
 * with a 3 digit number and a space, (a dash instead of a space would be a
 * continuation).
 private int getServerReply()
 throws IOException
 return Integer.parseInt(getFullServerReply().substring(0, 3));
 * Gets server reply string from the control port after an ftp command has
 * been executed. This consists only of the last line of the response,
 * and only the part after the response code.
 private String getFullServerReply()
 throws IOException
 String reply;
 do {
 reply = inputStream.readLine();
 debugPrint(reply);
 } while(!(Character.isDigit(reply.charAt(0)) &&
 Character.isDigit(reply.charAt(1)) &&
 Character.isDigit(reply.charAt(2)) &&
 reply.charAt(3) == ' '));
 return reply;
 * Added by Julian: Returns the last line of the server reply, but also
 * returns the full multi-line reply in a StringBuffer parameter.
 private String getFullServerReply(StringBuffer fullReply)
 throws IOException
 String reply;
 fullReply.setLength(0);
 do {
 reply = inputStream.readLine();
 debugPrint(reply);
 fullReply.append(reply + lineTerm);
 } while(!(Character.isDigit(reply.charAt(0)) &&
 Character.isDigit(reply.charAt(1)) &&
 Character.isDigit(reply.charAt(2)) &&
 reply.charAt(3) == ' '));
 // remove any trailing line terminators from the fullReply
 if (fullReply.length() > 0)
 fullReply.setLength(fullReply.length() - lineTerm.length());
 return reply;
 * Added by Julian: Gets a list of files in the current directory.
 public String listFiles()
 throws IOException
 return listFiles("");
 * Added by Julian: Gets a list of files in either the current
 * directory, or one specified as a parameter. The 'params' parameter
 * can be either a directory name, a file mask, or both (such as
 * '/DirName/*.txt').
 public String listFiles(String params)
 throws IOException
 StringBuffer files = new StringBuffer();
 StringBuffer dirs = new StringBuffer();
 if (!getAndParseDirList(params, files, dirs))
 debugPrint("Error getting file list");
 return files.toString();
 * Added by Julian: Gets a list of subdirectories in the current directory.
 public String listSubdirectories()
 throws IOException
 return listSubdirectories("");
 * Added by Julian: Gets a list of subdirectories in either the current
 * directory, or one specified as a parameter. The 'params' parameter
 * can be either a directory name, a name mask, or both (such as
 * '/DirName/Sub*').
 public String listSubdirectories(String params)
 throws IOException
 StringBuffer files = new StringBuffer();
 StringBuffer dirs = new StringBuffer();
 if (!getAndParseDirList(params, files, dirs))
 debugPrint("Error getting dir list");
 return dirs.toString();
 * Added by Julian: Sends and gets the results of a file list command,
 * like LIST or NLST.
 private String processFileListCommand(String command)
 throws IOException
 StringBuffer reply = new StringBuffer();
 String replyString;
 // file listings require you to issue a PORT command,
 // like a file transfer
 boolean success = executeDataCommand(command, reply);
 if (!success)
 return "";
 replyString = reply.toString();
 // strip the trailing line terminator from the reply
 if (reply.length() > 0)
 return replyString.substring(0, reply.length() - 1);
 } else {
 return replyString;
 * Added by Julian: Gets a directory list from the server and parses
 * the elements into a list of files and a list of subdirectories.
 private boolean getAndParseDirList(String params, StringBuffer files, StringBuffer dirs)
 throws IOException
 // reset the return variables (we're using StringBuffers instead of
 // Strings because you can't change a String value and pass it back
 // to the calling routine -- changing a String creates a new object)
 files.setLength(0);
 dirs.setLength(0);
 // get the NLST and the LIST -- don't worry if the commands
 // don't work, because we'll just end up sending nothing back
 // if that's the case
 String shortList = processFileListCommand("nlst " + params);
 String longList = processFileListCommand("list " + params);
 // tokenize the lists we got, using a newline as a separator
 StringTokenizer sList = new StringTokenizer(shortList, "\n");
 StringTokenizer lList = new StringTokenizer(longList, "\n");
 // other variables we'll need
 String sString;
 String lString;
 // assume that both lists have the same number of elements
 while ((sList.hasMoreTokens()) && (lList.hasMoreTokens())) {
 sString = sList.nextToken();
 lString = lList.nextToken();
 if (lString.length() > 0)
 if (lString.startsWith("d"))
 dirs.append(sString.trim() + lineTerm);
 debugPrint("Dir: " + sString);
 } else if (lString.startsWith("-")) {
 files.append(sString.trim() + lineTerm);
 debugPrint("File: " + sString);
 } else {
 // actually, symbolic links will start with an "l"
 // (lowercase L), but we're not going to mess with
 // those
 debugPrint("Unknown: " + lString);
 // strip off any trailing line terminators and return the values
 if (files.length() > 0) { files.setLength(files.length() - lineTerm.length()); }
 if (dirs.length() > 0) { dirs.setLength(dirs.length() - lineTerm.length()); }
 return true;
 * Executes the given FTP command on our current connection, returning the
 * three digit response code from the server. This method only works for
 * commands that do not require an additional data port.
 public int executeCommand(String command)
 throws IOException
 outputStream.println(command);
 return getServerReply();
 * Executes the given FTP command on our current connection, returning the
 * last line of the server's response. Useful for commands that return
 * one line of information.
 public String getExecutionResponse(String command)
 throws IOException
 outputStream.println(command);
 return getFullServerReply();
 * Executes the given ftpd command on the server and writes the results
 * returned on the data port to the file with the given name, returning true
 * if the server indicates that the operation was successful.
 public boolean readDataToFile(String command, String fileName)
 throws IOException
 // Open the local file
 RandomAccessFile outfile = new RandomAccessFile(fileName, "rw");
 // Do restart if desired
 if (restartPoint != 0) {
 debugPrint("Seeking to " + restartPoint);
 outfile.seek(restartPoint);
 // Convert the RandomAccessFile to an OutputStream
 FileOutputStream fileStream = new FileOutputStream(outfile.getFD());
 boolean success = executeDataCommand(command, fileStream);
 outfile.close();
 return success;
 * Executes the given ftpd command on the server and writes the contents
 * of the given file to the server on an opened data port, returning true
 * if the server indicates that the operation was successful.
 public boolean writeDataFromFile(String command, String fileName)
 throws IOException
 // Open the local file
 RandomAccessFile infile = new RandomAccessFile(fileName, "r");
 // Do restart if desired
 if (restartPoint != 0) {
 debugPrint("Seeking to " + restartPoint);
 infile.seek(restartPoint);
 // Convert the RandomAccessFile to an InputStream
 FileInputStream fileStream = new FileInputStream(infile.getFD());
 boolean success = executeDataCommand(command, fileStream);
 infile.close();
 return success;
 * Executes the given ftpd command on the server and writes the results
 * returned on the data port to the given OutputStream, returning true
 * if the server indicates that the operation was successful.
 public boolean executeDataCommand(String command, OutputStream out)
 throws IOException
 // Open a data socket on this computer
 ServerSocket serverSocket = new ServerSocket(0);
 if (!setupDataPort(command, serverSocket)) return false;
 Socket clientSocket = serverSocket.accept();
 // Transfer the data
 InputStream in = clientSocket.getInputStream();
 transferData(in, out);
 // Clean up the data structures
 in.close();
 clientSocket.close();
 serverSocket.close();
 return isPositiveCompleteResponse(getServerReply());
 * Executes the given ftpd command on the server and writes the contents
 * of the given InputStream to the server on an opened data port, returning
 * true if the server indicates that the operation was successful.
 public boolean executeDataCommand(String command, InputStream in)
 throws IOException
 // Open a data socket on this computer
 ServerSocket serverSocket = new ServerSocket(0);
 if (!setupDataPort(command, serverSocket)) return false;
 Socket clientSocket = serverSocket.accept();
 // Transfer the data
 OutputStream out = clientSocket.getOutputStream();
 transferData(in, out);
 // Clean up the data structures
 out.close();
 clientSocket.close();
 serverSocket.close();
 return isPositiveCompleteResponse(getServerReply());
 * Added by Julian: Executes the given ftpd command on the server
 * and writes the results returned on the data port to the given
 * StringBuffer, returning true if the server indicates that the
 * operation was successful.
 public boolean executeDataCommand(String command, StringBuffer sb)
 throws IOException
 // Open a data socket on this computer
 ServerSocket serverSocket = new ServerSocket(0);
 if (!setupDataPort(command, serverSocket)) return false;
 Socket clientSocket = serverSocket.accept();
 // Transfer the data
 InputStream in = clientSocket.getInputStream();
 transferData(in, sb);
 // Clean up the data structures
 in.close();
 clientSocket.close();
 serverSocket.close();
 return isPositiveCompleteResponse(getServerReply());
 * Transfers the data from the given input stream to the given output
 * stream until we reach the end of the stream.
 private void transferData(InputStream in, OutputStream out)
 throws IOException
 byte b[] = new byte[BLOCK_SIZE];
 int amount;
 // Read the data into the file
 while ((amount = in.read(b)) > 0) {
 out.write(b, 0, amount);
 * Added by Julian: Transfers the data from the given input stream
 * to the given StringBuffer until we reach the end of the stream.
 private void transferData(InputStream in, StringBuffer sb)
 throws IOException
 byte b[] = new byte[BLOCK_SIZE];
 int amount;
 // Read the data into the StringBuffer
 while ((amount = in.read(b)) > 0) {
 sb.append(new String(b, 0, amount));
 * Executes the given ftpd command on the server and writes the results
 * returned on the data port to the given FilterOutputStream, returning true
 * if the server indicates that the operation was successful.
 private boolean setupDataPort(String command, ServerSocket serverSocket)
 throws IOException
 // Send our local data port to the server
 if (!openPort(serverSocket)) return false;
 // Set binary type transfer
 outputStream.println("type i");
 if (!isPositiveCompleteResponse(getServerReply())) {
 debugPrint("Could not set transfer type");
 return false;
 // If we have a restart point, send that information
 if (restartPoint != 0) {
 outputStream.println("rest " + restartPoint);
 restartPoint = 0;
 // TODO: Interpret server response here
 getServerReply();
 // Send the command
 outputStream.println(command);
 return isPositivePreliminaryResponse(getServerReply());
 * Get IP address and port number from serverSocket and send them via the
 * <code>port</code> command to the ftp server, returning true if we get a
 * valid response from the server, returning true if the server indicates
 * that the operation was successful.
 private boolean openPort(ServerSocket serverSocket)
 throws IOException
 int localport = serverSocket.getLocalPort();
 // get local ip address
 InetAddress inetaddress = serverSocket.getInetAddress();
 InetAddress localip;
 try {
 localip = inetaddress.getLocalHost();
 } catch(UnknownHostException e) {
 debugPrint("Can't get local host");
 return false;
 // get ip address in high byte order
 byte[] addrbytes = localip.getAddress();
 // tell server what port we are listening on
 short addrshorts[] = new short[4];
 // problem: bytes greater than 127 are printed as negative numbers
 for(int i = 0; i <= 3; i++) {
 addrshorts[i] = addrbytes;
if (addrshorts[i] < 0)
addrshorts[i] += 256;
outputStream.println("port " + addrshorts[0] + "," + addrshorts[1] +
"," + addrshorts[2] + "," + addrshorts[3] + "," +
((localport & 0xff00) >> 8) + "," +
(localport & 0x00ff));
return isPositiveCompleteResponse(getServerReply());
* True if the given response code is in the 100-199 range.
private boolean isPositivePreliminaryResponse(int response)
return (response >= 100 && response < 200);
* True if the given response code is in the 300-399 range.
private boolean isPositiveIntermediateResponse(int response)
return (response >= 300 && response < 400);
* True if the given response code is in the 200-299 range.
private boolean isPositiveCompleteResponse(int response)
return (response >= 200 && response < 300);
* True if the given response code is in the 400-499 range.
private boolean isTransientNegativeResponse(int response)
return (response >= 400 && response < 500);
* True if the given response code is in the 500-5

ok i tried explaining th eproblem in the previous post, but i apologize if my explanation was poor. anyways, i tried to look into it further by doing a printStackTrace() and believe it may be a read error. here is my new updated snippet, and also a link to a screenshot ([click here for screenshot|http://img143.imageshack.us/my.php?image=picture4qr0.png]) of what the error looks like on my end. it seems like a socket is not being read, or maybe it is initialized properly. Again I apologize if my problem is vague, but I do appreciate your input. thanks.
updated code snippet
public void uploadFiles()
 statusLabel.setVisible(true);
 errorLabel.setVisible(true);
 uploadButton.setVisible(false);
 footer.setVisible(false);
 holdingPanel.setVisible(false);
 pbar.setVisible(true);
 pbar = new JProgressBar();
 pbar.setMinimum(0);
 float Total=0;
 for (int i=0; i<fileLengths.size(); i++)
 if(((java.lang.Boolean)model.getValueAt(i,1)).toString().equals("true"))
 Total+=Float.parseFloat((String)fileLengths.get(i));
 pbar.setMaximum((int)Total);
 String info="";
 try
 ftp=new FTPConnection(false);
 ftp.connect("ftp.chris-malcolm.com");
 if (ftp.login("chrismal", "***"))
 statusLabel.setText("Status: Connected.");
 info+="Successfully logged in!\n";
 info+="System type is: " + ftp.getSystemType()+"\n";
 info+="Current directory is: " + ftp.getCurrentDirectory()+"\n";
 if (ftp.changeDirectory("/www/images/"))
 info+="directory changed to: " + ftp.getCurrentDirectory()+"\n";
 try
 for (int i=0; i<allFiles.size(); i++)
 if(((java.lang.Boolean)model.getValueAt(i,1)).toString().equals("true"))
 String f=client.verifyFileName((String)model.getValueAt(i,0));
 String f2=""+((File)allFiles.get(i)).getPath();
 info+="filename: "+f2+"\n";
 if (ftp.uploadFile(f2))
 statusLabel.setText("Status: Uploading "+f+" - "+i+" of "+calculateTotalFiles()+" files(s)");
 pbar.setValue(Integer.parseInt((String)fileLengths.get(i)));
 else
 errorLabel.setText("Error occured while uploading"+f2+"\n");
 catch(Exception de)
 StringWriter sw = new StringWriter();
 PrintWriter pw = new PrintWriter(sw);
 de.printStackTrace(pw);
 pw.close();
 //errorLabel.setText("<html>ERROR:"+sw.toString().replace("\n", " ")+"</html>");
 info+="Error: "+de.getMessage()+"\n";
 info+="Trace: "+sw+"\n";
 try { ftp.disconnect(); statusLabel.setText("Status: disconnected.");} catch(Exception e2) {};
 else
 info+="could not change directory\n";
 else
 info+="could not login";
 catch (Exception e)
 StringWriter sw = new StringWriter();
 PrintWriter pw = new PrintWriter(sw);
 e.printStackTrace(pw);
 pw.close();
 info+="Error: "+e.getMessage()+"\n";
 info+="Trace: "+sw+"\n";
 try { ftp.disconnect(); statusLabel.setText("Status: disconnected.");} catch(Exception e2) {};
 errorLabel.setText("ERROR:"+info);
 JOptionPane.showMessageDialog(this, info, "test", JOptionPane.PLAIN_MESSAGE);
 try { ftp.disconnect(); statusLabel.setText("Status: disconnected.");} catch(Exception e2) {};
 Edited by: cjm771 on Jul 13, 2008 7:23 PM

Problem with agent10g upload

Hi Gurus,
I have installed Agent10g on a linux box the installation was successful and ran the root.sh, I am able to start agent successfully using emctl start agent but I could not see the host in target list of OMS. You can see the agent status below and please find the traces of emctl.trc and emagent.trc.
And the when installaing some of the things are failed, the command failed configuration was "oracle.sysman.emcp.agent.AgentPlugIn" I found this in /u01/app/oracle/OracleHomes/agent10g/cfgtoollogs/configToolFailedCommands
Please let me know the reason for my prblem and solution
thanks in advance
Ashok Chava.
IAS904 % ./emctl status agent
Oracle Enterprise Manager 10g Release 10.2.0.2.0.
Copyright (c) 1996, 2006 xyz Corporation. All rights reserved.
Agent Version : 10.2.0.2.0
OMS Version : 10.2.0.2.0
Protocol Version : 10.2.0.2.0
Agent Home : /u01/app/oracle/OracleHomes/agent10g
Agent binaries : /u01/app/oracle/OracleHomes/agent10g
Agent Process ID : 22286
Parent Process ID : 22269
Agent URL : http://web287.us.xyz.com:1920/emd/main/
Repository URL : http://ajacob-idc.idc.xyz.com:4889/em/upload/
Started at : 2006-09-08 09:42:10
Started by user : xyz
Last Reload : 2006-09-08 09:42:10
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 1113
Size of XML files pending upload(MB) : 19.25
Available disk space on upload filesystem : 36.01%
Last attempted heartbeat to OMS : 2006-09-08 20:23:40
Last successful heartbeat to OMS : unknown
Agent is Running and Ready
emdctl.trc
2006-09-08 09:42:10 Thread-3058628224 WARN http: snmehl_connect: connect failed to (web287.us.xyz.com:1920): Connection refused (error = 111)
2006-09-08 09:42:10 Thread-3058628224 ERROR main: nmectla_agentctl: Error connecting to http://web287.us.xyz.com:1920/emd/main/. Returning status code 1
emagent.trc
2006-09-08 20:28:07 Thread-2811276208 ERROR upload: Error in uploadXMLFiles. Trying again in 900.00 seconds or earlier.
2006-09-08 20:28:08 Thread-3035749296 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2006-09-08 20:28:09 Thread-3035749296 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2006-09-08 20:28:11 Thread-3035749296 ERROR upload: Error in uploadXMLFiles. Trying again in 900.00 seconds or earlier.
2006-09-08 20:28:11 Thread-3046562736 ERROR command: nmejcn: received no status header from repository at http://ajacob-idc.idc.xyz.com:4889/em/upload/
2006-09-08 20:28:20 Thread-3034819504 ERROR upload: Error in uploadXMLFiles. Trying again in 900.00 seconds or earlier.
2006-09-08 20:28:26 Thread-3035749296 ERROR upload: Error in uploadXMLFiles. Trying again in 900.00 seconds or earlier.
2006-09-08 20:28:27 Thread-3031669680 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2006-09-08 20:28:29 Thread-3031669680 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
2006-09-08 20:28:30 Thread-2807225264 ERROR upload: Error in uploadXMLFiles. Trying again in 900.00 seconds or earlier.

Hi Sujit and Nazim,
thanks for your response.The repositary URL is working fine becasue I have used downloadAgent.linux script to install the agent10g on this linux box. I have used "oracle" user to install the agent and I am using oracle user to start the agent. So there is no question of acces problems as I know.
when tried to telnet from the linux box where I installed agent10g it is connecting I have used below comamnd
telnet ajcob.xyz.com 4889 the below given is the message
Trying 152.69.149.127...
Connected to ajacob.xyz.com.
Escape character is '^]'.
Nazim you asked for the emoms.trc file I looked into the trc file but I could not find anything related to the this agent upload problems other agents which are running on winows box are connected to OMS and uploading files as expected so I assume there is no problem with OMS. If you insist on seeing emoms.trc I can very well provide them.
Please let me know the solution for my problem.
Thanks,
Ashok Chava

Photos app problem with Flickr upload

I updated to new Yosemite on mac mini. Now with the photos app I can only upload 30 photos to my flickr account and the titles do not upload. I never had this problem with iPhotos (I could upload hundreds of photos and all the titles uploaded) Help

I have the same problem: The Title/Description is not uploaded/exported with my photos to the Caption field in Flickr or Facebook. I'm afraid this is a bug right now...

11.3 problems with crashes, uploads and downloads

Hi
I am currently running on windows 7, with firefox 13.0.1 and flashplayer 11.3.300.257.
I have a couple of problems which i think are linked.
Firstly, like others i have been having problems with 11.3 crashing when playing video, i did notice that there was a new download 11.3.300.262 of flashplayer for firefox however, despite downloading this and re-booting about 6 times i am still running 11.3.300.257.
Secondly, i have been having problems with downloads and uploads specifically in email (i use bt yahoo on firefox) I cannot "detach" attachments (even though it looks like its happening its not) and am unable to attach docs to emails - im load the flash uploader has stopped working.
From digging around on the internet, I think these problems are caused by the flashplayer version and firefox version im currently using somehow "clashing", and would really like some advice on the best way to get around these issues until mozilla and adobe have sorted things out.
Thank you for any and all advice you can give me

Under system32\Macromed\Flash i have:
Flash64_11_2_202_235.ocx
FlashInstall
FlashUtil64_11_2_202_235_ActiveX.dll
FlashUtil64_11_2_202_235_ActiveX
FlashUtil64_11_3_300_262_Plugin
NPSWF64_11_3_300_262.dll
Under syswow64\Macromed\Flash i have:
Flash32_11_2_202_235.ocx
FlashInstall
flashplayer.xpt
FlashPlayerPlugin_11_3_300_262
FlashPlayerUpdateService
FlashUtil32_11_2_202_235_ActiveX.dll
FlashUtil32_11_2_202_235_ActiveX
FlashUtil32_11_3_300_262_Plugin
install
mms.cfg
NPSWF32_11_3_300_262.dll
Interestingly, i re-booted comp again for the umpteenth time before doing anything this morning, and the adobe site is now saying i am running 262 and not 257 a quick test on my email indicates this is now working properly i do not know yet about the crashing.
Thank you for helping me out, I will come back if i still have problems.

Problems with Photo Uploader in Safari

I've been trying to upload pictures from iPhoto to either the Snapfish or Shutterfly websites. I had originally thought it was a problem with Snapfish, but the same thing is happening with Shutterfly, so I'm wondering if it's some sort fo software issue.
So when I try to use the uploading tool on either site, first Safari doesn't seem to recognize that I am even clicking the "get photos" button on either site, although after several minutes the uploader page does appear. However, the uploader is frozen, and I can't select any photos and even hit cancel or close out. I end up having to force quite Safari entirely.
I checked for softwar updates, but it says everything is up to date.
Any suggestions?

That's a Safari problem so I'd ask that on a Safari forum:
https://discussions.apple.com/community/mac_os/safari

Rise time Problem with flash upload

My problem is this, I have my hosting on an IIS with PHP5 running, the flash uploader is in AS2.0 Flash 8, the file upload limit in the server is at 15mb, the maximum execution time is only 500 seconds. Now when I upload a 7mb file for example, takes less than 90 seconds to upload it, this all good, but rising to perhaps a smaller file with a conxeion to delay more than 90 seconds, the flash returns me HTTPError 500 .
The truth is that no longer can be, we would appreciate your help .. thanks

HollyBerry,
Neither of the links you posted is relevant to a digital input. The OP is using the NI 9401 which has only digital inputs. The 500 ns rise/fall time limit is likely the problem with his system.
andrewMHL,
Your external low pass filter followed by a Schmitt trigger is the best solution. Some NI digital input and counter input devices have digital debounce or hystersis inputs but the 9401 specifications do not mention anything like that. The 500 ns specification also implies that it does not have such signal conditioning.
It is conceivable that you could sample the digital input lines at a very high rate and then use some time domain processing of the data to reject the high frequency extraneous transitions.
As a general rule I find that using a bit of circuitry to clean up a signal before computerizing it is usually better than writing a complicated signal processing algorithm later to try to extract the information from the data.
Lynn

Problem with FNDLOAD upload command for Concurrent Program

Hi Apps Gurus,
I am facing a peculiar problem with the FNDLOAD command.
My customer has a concurrent program which is running fine in Prod, and now they have requeseted for a change in the program, the change requested was to modify the parameters and the name of the program. I have done the changes and when I try migrating this change from DEV instance to IAT using FNDLOAD commands it is not getting migrated. There does not seem to be any problem with the LDT file, There is no error message in the log as well.
However I have noticed something very peculiar.* In the target instance (IAT) , when i run the FNDLOAD command directly the migration is unsuccessful but when i delete the existing parameters of the prog and rename the concurrent program and then run the FNDLOAD command the migration is sucessful and the changes are getting reflected!!. I dont understand why this is happening. This is happening in preprod as well , the migration is unsucessfull initially when i directly run the command, when i modify the name and parameters of the prog and then run the command the migration is sucessful. Now i do not have access to prod and this trick of changing prog name and parameters cannot be done in prod , so I need a proper solution for the migration.
Any pointers to resolve this issue will be helpful.
Thanks,
Mahesh

I am facing a peculiar problem with the FNDLOAD command.
My customer has a concurrent program which is running fine in Prod, and now they have requeseted for a change in the program, the change requested was to modify the parameters and the name of the program. I have done the changes and when I try migrating this change from DEV instance to IAT using FNDLOAD commands it is not getting migrated. There does not seem to be any problem with the LDT file, There is no error message in the log as well.
However I have noticed something very peculiar.* In the target instance (IAT) , when i run the FNDLOAD command directly the migration is unsuccessful but when i delete the existing parameters of the prog and rename the concurrent program and then run the FNDLOAD command the migration is sucessful and the changes are getting reflected!!. I dont understand why this is happening. This is happening in preprod as well , the migration is unsucessfull initially when i directly run the command, when i modify the name and parameters of the prog and then run the command the migration is sucessful. Now i do not have access to prod and this trick of changing prog name and parameters cannot be done in prod , so I need a proper solution for the migration.
Any pointers to resolve this issue will be helpful.What are the commands you used for the download/upload?
Do you get any errors in the log files?
Please see (FNDLOAD Download / Upload Concurrent Programs Fails To Load Parameters [ID 1101946.1]).
Thanks,
Hussein

Problems with FTP Upload

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