Send images to the server.

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• Download the image to the server using the message parameter.

  Hello experts,

  I want to download an image on the server by using the post method with parameter alongsome such as file name, status, tag, deviceid, name of the device.

  Server taking some as windows credentials. I connect a .html page which, in my url, it must be all the parameter and in action, he goes to the .php file and it image upload server-side.

  I use this code, I have my tent for the last 3 days but I get no success.

  Please help me...

  My code is: -.

  private String httpConn (String file) {HttpConnection conn = null; OutputStream os = null; InputStream is = null; String url = ""; int respcode = 0; path of the Web service from which image will be transferred. URL = "" http://usertest[email protected]/admin/image_upload_iphone_app.html ";" Try {conn = (HttpConnection) Connector.open (url); conn.setRequestMethod (HttpConnection.POST); String name = "file:///" + file; FileConnection fc = (FileConnection) Connector.open (name); is = FC.openInputStream (); / * byte [] imgData = IOUtilities.streamToBytes (is); is. Read (imgData); * / byte [] ReimgData = IOUtilities.streamToBytes (is); Resize Image according to setting. Byte [] imgData = reszieImage (ReimgData); is. Read (imgData); String limit = "---14737809831466499882746641449"; String body = ""; name of the file... body = "\r\n--" + limit + "\r\n"; body & = "Content-Disposition: form-data; Name=\"filename\"\r\n\r\n"+"test.jpg '; body += "\r\n--" + limit + "\r\n"; tag... body = "\r\n--" + limit + "\r\n"; body & = "Content-Disposition: form-data; name =-"tag\" \r\n\r\n "+ 'tag'; body += "\r\n--" + limit + "\r\n"; status... body = "\r\n--" + limit + "\r\n"; body & = "Content-Disposition: form-data; name =-"status\" \r\n\r\n "+ 'status'; body += "\r\n--" + limit + "\r\n"; Device ID... body = "\r\n--" + limit + "\r\n"; body & = "Content-Disposition: form-data; name =-"deviceid\" \r\n\r\n "+"deviceid"; body += "\r\n--" + limit + "\r\n"; DeviceModel... body = "\r\n--" + limit + "\r\n"; body & = "Content-Disposition: form-data; name =-"devicemodel\" \r\n\r\n "+"devicemodel"; body += "\r\n--" + limit + "\r\n"; image... body = "\r\n--" + limit + "\r\n"; body & = "Content-Disposition: form-data; name =------'URL '; filename=\""+"test.jpg"+"\r\n '; body & = "" Content-Type: application/octet-stream\r\n\r\n ";" body & = new String (imgData); body += "\r\n--" + limit + "-" + "\r\n"; conn.setRequestProperty ("Content-Type", "multipart/form-data;" + limit); OS = conn.openOutputStream (); OS. Write (Body.GetBytes ()); OS. Close(); / * / / SEND the IMAGE int index = 0; int size = 1024; {System.out.println ("write:" + index);} If ((index+size) > imgData.Length) {size = imgData.length - index ;} os.write (imgData, index, size);} size of the index of +=; } While (index

  {0) {}} while(len>0); * / respcode = conn.getResponseCode (); } catch (Exception e) {e.printStackTrace () ;} Finally {//System.out.println ("closely connected"); try {os.close () ;} catch (Exception e) {} try {is.close () ;} catch (Exception e) {} try {() conn.close ;} catch (Exception e) {}} return Integer.toString (respcode);}}} }

  Concerning

  Pankaj Perron.

  It is a solution guys: -.

  see...

  http://wiki.Forum.Nokia.com/index.php/HTTP_Post_multipart_file_upload_in_Java_ME

• Uploading images on the server

  Hi all

  My requirement is that the user enters the images and images must be uploaded to the server in the background while the user can continue to perform other tasks at the request. I would like to know what is the best way to implement a background thread that downloads images on the server. Could someone please provide me with a few entries. Thanks in advance.

  Kind regards

  S.A.Norton Stanley

  There is no problem with the background Thread.  I would recommend that you have only one Thread, containing the first element of a list persistent images to send.  Once the image has been sent to it, the Thread deletes the entry for one just sent and resumed the following.  You need good timing around the updating of the list, I use usually vector which is theoretically synchronized correctly but I'm a check anyway.

  The processing of wire has a public Add method that starts the Thread if it is not running.  The Thread stops when there is nothing in the queue.

  All this is pretty standard, I think.  But there are a few things that I think that you may need to add to this transformation to make it more robust:

  (a) you can give the user the option to delete the image once it is sent.  Indeed remember that the user could remove the image before sending it and if treatment should take care of this.

  (b) I would recommend a server component that receives Images.  You can then move the image into pieces because some methods of communication are limited by the size of the data that can be transferred to a single connection.  I would recommend breaking the image into blocks of 64 KB.  You should provide a mechanism to restart here too, so that you can return just the parts in waiting for an image after a failure.

  (c) you need to think about the question to know if the server and intermediate gateways will deal with binary data, or do you need to encode it in text (Base 64 seems to be the way to go if you do).

  (d) you should consider which allows the user to limit communication to specific connections, such as WiFi or 3 G.

  (e) you will need to be very careful about the coding of restart and recovery, so that the treatment doesn't die unexpectedly.

  Hope this is useful.  .

• I can't send emails with the server that I use to receive. Can you tell me how to find my server from?

  Help send emails

  I can't send emails with the server that I use to receive. Can you tell me how to find my server going.

  Your provider of messaging service for this information.

• Error message States 'A TCP/IP error occurred while trying to send data to the Server Error 0x800ccc13' when try to open Microsoft Outlook 2000.

  Original title: Office of Microsoft Outlook 2000 does not open.

  Error message States "A TCP/IP error occurred while trying to send data to the Server Error 0x800ccc13 #

  Hi John,.

  1. what operating system is installed on your computer?

  2 How long have you been faced with this problem?

  3. don't you make changes on your computer before this problem?

  
  Reference: Outlook 2000 Solution Center

  Please post back and we do know.

• Get the SIGSEGV segmentation fault when I upload images to the server

  I am gettting segmenation error when I tried to download images. I followed the link to download the images on the server http://blackberry.github.io/Cascades-Samples/imageloader.html . When I tried to download more images (for examples of 200 images) of the server I got the message as (/ base/usr/lib/qt4/lib/libQtCore.so.4.8.4@_ZN27QEventDispatcherUNIXPrivate8doSelectE6QFlagsIN10QEventLoop17ProcessEventsFlagEEP7timeval+0x11f) = 001313c mapaddr 8. REF = 00000011 bdslot is 1 error. using the above code example, I get the same problem. Please suggest me the best approach for this problem. I found that the problem with QnetworkaccessManager.

  It is very difficult to debug the application, given that the code is run from the qml. In addition, QnetworkManager basic network communication is asynchronous. the problem is mainly due to the network manager's response signal. When I try to run at a given time, I get signal mishandling by the network manager, which leads to a segmentation (which happens in image asynchronous download). now, I changed it to synchronized image download approach resloved my problem, but with little performance considerations.

  Thanks for the reply.

  Mercy lipatoff

• How to download the image to the server

  Hi all
  1. work on the version of BB storm (9500/9530 Simulator) is v4.7.0.75
  2 opportunity BB JDE v4.7

  3. the request is:

  In my application I have to download the image to the server.

  How to upload photos to my Simulator server.
  For the download, I need to write script server-side?

  any body can help me on this.

  Thanks in advance

  Abreu - Bureddy

  See this article.

  http://supportforums.BlackBerry.com/Rim/Board/message?board.ID=java_dev&thread.ID=17169&view=by_date...

• Error on image from the server and display streaming

  Hi all

  Im trying to read an Image that origin of the server and displays on a screen

  Here's the code I'm using to broadcast the image.

  It is streaming on my Simulator as well as on some devices.

  But on some devices, it's not streaming and throw an exception.

  public UrlToEncodedImage(String url)
  {
  HttpConnection connection = null;
  InputStream inputStream = null;
  byte[] dataArray = null;
  
  try
  {
  connection = (HttpConnection) Connector.open(url+getConnectionString(), Connector.READ, true);
  inputStream = connection.openInputStream();
  byte[] responseData = new byte[10000];
  int length = 0;
  StringBuffer rawResponse = new StringBuffer();
  while (-1 != (length = inputStream.read(responseData)))
  {
  rawResponse.append(new String(responseData, 0, length));
  }
  int responseCode = connection.getResponseCode();
  if (responseCode != HttpConnection.HTTP_OK)
  {
  throw new IOException("HTTP response code: "+ responseCode);
  } 
  
  final String result = rawResponse.toString();
  dataArray = result.getBytes();
  }
  catch (final Exception ex)
  { }
  
  finally
  {
  try
  {
  inputStream.close();
  inputStream = null;
  connection.close();
  connection = null;
  }
  catch(Exception e){}
  } 
  
  bitmap = EncodedImage.createEncodedImage(dataArray, 0,dataArray.length);
  // this will scale your image acc. to your height and width of bitmapfield
  
  int multH;
  int multW;
  int currHeight = bitmap.getHeight();
  int currWidth = bitmap.getWidth();
  if(currHeight>350&&currWidth>350){
      bitmap=scaleToFactor(bitmap,currWidth,currHeight,Display.getWidth()-20,250);
  }
  
  }
  public EncodedImage getEncodedImage()
  {
  return bitmap;
  }
  public  EncodedImage scaleToFactor(EncodedImage encoded, int curWidth, int curHeight, int newWidth,
          int newHeight)
  {
       int numerator_width = Fixed32.toFP(curWidth);
       int denominator_width = Fixed32.toFP(newWidth);
       int scale_width = Fixed32.div(numerator_width, denominator_width);
  
       int numerator_height = Fixed32.toFP(curHeight);
       int denominator_height = Fixed32.toFP(newHeight);
       int scale_height = Fixed32.div(numerator_height, denominator_height);
  
       return encoded.scaleImage32(scale_width, scale_height);
  }
  private static String getConnectionString()
  {
      String connectionString = null;
      if(DeviceInfo.isSimulator())
      {
              if(UrlToEncodedImage.USE_MDS_IN_SIMULATOR)
              {
                     connectionString = ";deviceside=false";
              }
              else
              {
                     connectionString = ";deviceside=true";
              }
      }
      else if(WLANInfo.getWLANState() == WLANInfo.WLAN_STATE_CONNECTED)
      {
         connectionString = ";interface=wifi";
      }
  
      else if((CoverageInfo.getCoverageStatus() & CoverageInfo.COVERAGE_DIRECT) == CoverageInfo.COVERAGE_DIRECT)
      {
          String carrierUid = getCarrierBIBSUid();
          if(carrierUid == null)
          {
           connectionString = ";deviceside=true";
          }
          else
          {
             connectionString = ";deviceside=false;connectionUID="+carrierUid + ";ConnectionType=";
          }
      }                
  
     else if((CoverageInfo.getCoverageStatus() & CoverageInfo.COVERAGE_MDS) == CoverageInfo.COVERAGE_MDS)
      {
        connectionString = ";deviceside=false";
      }
  
     else if(CoverageInfo.getCoverageStatus() == CoverageInfo.COVERAGE_NONE)
      {}
      else
      { connectionString = ";deviceside=true";} 
  
      return connectionString;
  }
  private static String getCarrierBIBSUid()
  {
      ServiceRecord[] records = ServiceBook.getSB().getRecords();
      int currentRecord;
  
      for(currentRecord = 0; currentRecord < records.length; currentRecord++)         {             if(records[currentRecord].getCid().toLowerCase().equals("ippp"))             {                 if(records[currentRecord].getName().toLowerCase().indexOf("bibs") >= 0)
              {
                  return records[currentRecord].getUid();
              }
          }
      }
  
      return null;
  }
  

  The underlined part of the code is where the uid is sent as public _.

  Please, look in the code and let me know where the error is, or is there a better way to disseminate the image.

  In the hope that you hear.

  Thank you & best regards

  Krishnan

  Hello

  I found the error.

  It's in the URL sent by the server.

  The URL consisted of http://google.com

  But the format required to retrieve the image on several device would be http://www.google.com.

  Thanks for anyone who tried to help him.

  Krishnan.

• Send parameters to the server

  Hello

  J entered parameter J must send to each remote method call (e.g. user name...). How J can pass this parameter to the server without writing it in each method signature?

  So instead of: void createAccout (account a, String username) throws RemoteException;

  I would like to have: Sub createAccout(Account a) throws RemoteException;

  Thank you, Dragan.

  Well you can't, of course, but you can achieve the desired effect through the model of Remote Session:

  Login/public interface extends Remote

  {

  Session login (String username,...) throws RemoteException

  }

  Bind an instance of this object to the registry. There can be no other methods. Then, to have the application, create an implementation of Session for each successful connection:

  public Session connection (String username,...)

  {

  validation, then:

  return new SessionImpl (username,...);

  }

  The interface of the Session provides all the APIs you need for a logged-on user, and of course a logout()) method:

  public interface Session extends remote

  {

  your methods, i.e. all those you thought you need "username", for the more:

  void logout()) throws RemoteException;

  }

  The implementation of the method logout()) unexports the object, through UnicastRemoteObject.unexportObject (this, false);

• Help sending data to the server as a form instead of a url post

  I have a flex application that allows users to download on our Web site.  When the user downloads their files, I need to make a call to the server to see if their allotted disk space as outdated summer or not (I am currently using an HTTPService that meets return true or false).  Everything is great except when a large amount of files are downloaded at the same time to work.  I am sure that the error is caused by the url being truncated query string because it is too long.  Currently, I am submitting my variables like this:

  var params: Object = new Object();

  params. FileList = list of files;       

  getRequiredUploadFeeRPC.send (params);

  Does anyone have an example or idea how I can submit these data as a form instead of a URL variable?  Download my application isn't actually have a form inside so I would seek a way to add my params in a table and then submit as a form variable instead.  Pointers would be great.

  Thank you!

  getRequiredUploadFeeRPC.method = "POST";

• Sending files to the server

  Could someone tell me what I need to do to transfer my site files to a server? The server can recognize my files for downloading single files, but I can't send them via ftp to download directly from Dreamweaver 4.0 essentially replace almost all of the files on the server. I know that my remote site info is correct, but perhaps the local site for HTTP address info is not. What is happening there, and someone could help me from there.
  Ann Whistler

  Thanks, I ended up using Fetch and it worked slickly. Nevermind, I've lost a lot of time and effort with host tech support people. Thanks for your help.

• my window vista sp2 stop sending messages for the server http for e-mail hotmail from July 2010. What other opion should I now? I use window 8. my mother was the first owner of this laptop.

  My lap top is a window vista premium 6.0 sp2. so, as I believe that in July 2010 my connection email expired with the sp2 from window to the server with http hotmail .com I was trying out an important e-mail to a certain Department of the army and he was ejected back because of my direct window a stopover for hotmail http sites. So, what's my next step? This laptop that I use now for academic use belonging to my mother. I was'nt sure of what to click on in the troubleshooting list. Thks.

  Are what the hell you referring in Windows 8?

  Submit all Hotmail queries on the forum right here:

  Windows Live Solution Center
  http://windowslivehelp.com/

• On sending a message, the server sent a wrong message: #4.4.5. too many connections to the host

  On sending a message, an error has occurred "the mail server has sent a wrong message: #4.4.5 too many connections to this host..."
  The mail is displayed as sent in envoys, but is not received by the recipient. On sending several messages to test myself this fault seems to be intermittent.

  Hmm did you get mail outbound scanning performed by an anti virus program? Turn the power off.

  Have the e-mail account on your phone? try turning off your phone.

  Is the IMAP or POP account?

• How to send images from the photo library

  don't know how to do for the form by e-mail photos picture library

  This depends on your e-mail program. Open your program and create a new email. Select an item called "Send a file" or similar. Access your photos, select those that you want to send. Now your photos will be sent as an attachment when you send this e-mail.

  If not, right-click on the image you in the library, select ' send to ' and then 'recipient '.

  All the answers and suggestions are provided by an enthusiastic amateur and are therefore no explicit or implicit guarantee. Basically, you use my suggestions at your own risk.

• How to send photos by mms from the server?

  Hello

  I am currently working on mms app.what I do is first download the image of the server and then send.

  but there is a string currentLocation (location of the file we want to fix) parameter to MessagePart.

  so I use it directly from server how can I achieve that.

  pls help...

  thankx.

  Hello

  My problem was solved by using

  Bitmap image=imageObj.originalImage[0];
              PNGEncodedImage encodedImage=PNGEncodedImage.encode(image);
              byte[] contents=encodedImage.getData();