connection problem, using Connector.open ()?

Similar Questions

• Problems with Connector.open

  I'm having a problem with the re-login to a HttpsConnection once a failure has occurred. I send a message to a php site that works 100% OK. However, if I drop the receipt when sending at the reception is retrieved Connector.open no reconnect not (even after a long wait). and gives a "java.io.InterruptedIOException: connection Local has expired" exception. The issue is not corrected until the phone is rebooted.

  I use MDS to transport and endpoint certificate has a valid certificate (does not Self-signed). Before I drop the front desk, a message is sent correctly and using the console creates the following log entries:

  [0,0] * start sending:

  [0,0] SSL :-> CH

  [0,0] SSL:<>

  [0,0] SSL:<>

  [0,0] SSL:<>

  [0,0] SSL:<>

  [0,0] SSL :-> CKE

  [0,0] SSL :-> CCS

  [0,0] TLS :-> F

  [0,0] TLS:<>

  [0,0] VMISVt = 0, h = 1a7b, id = d15a33128dfbb5d9

  [0,0] VM:LNTDa = validation, t = 1, p = D8Mobile

  [0,0] * open Stream:

  [0,0] * sending data:

  [0,0] * server response: 200

  [0,0] * Flushing bos

  [0,0] * input stream of Flushing

  [0,0] * Flushing DOUT

  [0,0] * Flushing HC

  [0,0] TLS:<-Alert -="" level="1" description="">

  [0,0] * emptied all

  Once the reception has been abandoned and valued, the connection begins to open the SSL session and shows the following:

  [0,0] * start sending:

  [0,0] SSL :-> CH

  He gets Nevers to: SSL [0,0]:<>

  After the time-out period, it then returns the exception

  IO exception: java.io.InterruptedIOException: Local connection timed out after ~ 15000

  [0,0] * Flushing bos

  [0,0] * emptied all

  Of course the connection is instantiated is no longer so I can't even try his end on the connector at this stage. I also see the following in the MDS newspapers - although I'm not sure its related:

  <2012-01-18 10:42:03.921="" gmt="">:[528]:::

  What follows is a version of my code. All this code runs since a thread to work constantly in the loop.

  HttpsConnection hc =null;

  InputStream is =null;

  Dout OutputStream =null;

  ByteArrayOutputStream Bos =newByteArrayOutputStream();

  byte [] res = null;

  VR;

  {

  System.

  HC = (HttpsConnection) Connector.open (url + ";" ConnectionTimeout = 15000; deviceside = false');

  "Credentials of string = this._username +": "+this._password;"

  byte [] encodedAuthorization = Base64OutputStream.encode (credentials.getBytes (), 0, credentials.length (),false,false);

  () hc.setRequestProperty

  "Authorization", "basic" +newString (encodedAuthorization));

  () hc.setRequestProperty

  'Content-Type', ' multipart/form-data; Boundary = "+ getBoundaryString());

  dout = hc.openOutputStream ();

  dout. Write (postBytes);

  dout. Flush();

  this._responseCode = hc.getResponseCode ();

  dout. Close();

  is = hc.openInputStream ();

  int ch;

  while ((ch = is.read (())! = - 1).

  {

  Bos.Write (ch);

  }

  RES = bos.toByteArray ();

  }

  catch (IOException ioe) {

  System.out.println ("* IO Exception:" + ioe.toString ());

  this._responseCode = 0;

  RES = null;

  }

  catch (Exception e)

  {

  System.out.println ("* send the Message of the Exception:" + try ());

  this._responseCode = 0;

  RES = null;

  }

  Finally

  {

  VR;

  {

  if (bos! = null) {

  Bos.Close ();

  }

  if (is! = null) {

  is. Close();

  }

  if (dout! = null) {

  dout. Close();

  }

  if (hc! = null) {

  HC. Close();

  }

  }

  catch (Exception e2)

  {

  System.out.println ("* Message send Exception 2:" + e2.toString ());

  }

  }

  of return ;

  }

  I tried on 8700,8900 and 9700 device simulators. I am running JRE 5.0.0 and MDS v4.1.4

  Any help or suggestions will be appreciate - I spent nearly a week debugging it and its slowly driving me crazy!

  Thank you

  Andy

  Try to use the factory connections if you are targettin devices in 5.0 or above, it might solve the prob.

• SMS port already in use... MessageConnection using connector.open

  I created an application that listens for incoming txt messages and it works very well on all devices except the 8330... works of ideal app on all phones on sms listening but on the 8330 I get the problem where the exception says "port already in use"... my application is currently in beta and a user reported he was continues smart guard... as soon as he took the chip guard the app works perfectly... so im guessing as smart guard uses sms messages to intitate itself is what is the origin of the port problem... is there anyway around this? my code is below...

  public void open()
      {
          this.controller.write("Attempting to open message connection (Message tracker)");
          try {
              this.msgconnection=(MessageConnection)Connector.open("sms://:0");
          } catch (IOException e) {
              this.controller.writeToConsole("Error opening message Connection (MessageTracker) "+e.getMessage());
          }
          try {
              if(this.msgconnection!=null)
              {
              this.msgconnection.setMessageListener(this);
              }
          } catch (Exception e) {
              this.controller.writeToConsole("Error adding messagelistner (MessageTracker) "+e.getMessage());
          }
      }
  

  MessageConnection is pretty useless, since only one application can attach to the SMS port at a time.

  My advice is to switch to use the method of datagram.

  See this article:

  http://www.BlackBerry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800451/800563/What_Is...

• Yahoo Mail sign of trouble, the message appears "diagnose the connection problem.

  When I click on Yahoo Mail sign in the message comes to "diagnose the connection problem. It opens on more of the page. It is only with Yahoo Mail.  All other centers opened their doors without refreshing the page.  This problem is with all browsers. Any solution please.

  Hello

  Because the problem is with yahoo mail I suggest you to ask your question in the forums of yahoo.
  http://answers.Yahoo.com/dir/index?link=list&SID=396546091

• Request to connect Bluetooth L2CAP to Connector.open (...)

  I am relatively new to Java and Blackberry development in particular.

  A L2CAP connection request is authorized. I pass on the following URL:

  URL = "btl2cap: / / ' + rmdv.getBluetoothAddress () +": "1007;

  to Connector.open (real url, Connector.READ_WRITE),

  I finally get a good return.

  Somewhere along the way, I also have a popup asking for a PIN for pairing. My understanding is that the matching is a top-level as the L2CAP layer function, so why would opening an L2CAP connection cause the popup PIN.

  We create both sides of the connection and do not use a stack of existing server.

  Any suggestions on how to do this would be greatly appreciated. More importantly, is it still possible?

  Sincerely,

  Anil S.

  The BlackBerry supports the L2CAP connections when using JSR 82 on BlackBerry BlackBerry handheld software version 4.2.1 running and superior.

• Problem connecting Xbox using the ethernet cable.

  Original title: xbox

  My ethernet cable is pluged in my xbox and my router but itd read do not and it says its offline

  Hello

  Thanks for posting your question in the Microsoft Community Forums.

  According the information, you are facing problems to connect with Xbox using the connection Ethernet.

  If the problem is only related to the Xbox connection problem, you receive contact Xbox support for help.

  For more information, see the Xbox support article:

  Connect your Xbox to Xbox LIVE by using a wired connection

  Hope the helps of information.

  Let us know if you need help with Windows related issues. We will be happy to help you.

• Problem opening pdf files.  I have Acrobat Reader DC/Windows by default, but when I click on the file, a file conversion screen with all these codes. Must use the "open with" function which is a nuisance.  Why it will not default?

  Problem opening pdf files.  I have Acrobat DC/Windows by default, but when I click on the file, a file conversion screen now with all these language codes. Must use the "open with" function which is a nuisance.

  Why it will not open by default when I click on the file?

  Hello

  I guess that you are looking for this:

  Open drive

  Go in Edition > Preferences > General

  Uncheck the option, the online storage see the opening of the files

  Click OK and restart

  Thank you

  Abhishek

• After upgrading from windows and reboot "diagnose the connection problem" rises and won't let me use windows until the removal of updates

  diagnose the connection problem

  You can try to uninstall the update 974455 that came out last Tuesday, removing it seems to have resolved other

• Internet connectivity problems Acer caused by the use of the wrong driver/adapter. Packet scheduler miniport problems.

  I have an Acer Aspire One A150 Netbook with Windows XP home SP3 and I have internet connectivity problems. In my device manager, there are 5 network adapters: 2 seems to be your run of the mill Atheros wireless and Realtek PCI. those who are very good. However, the 3 Planner package miniports have the icons of exclamation mark on them. Ive tried everything I have kno how to do including trying to reinstall on the Acer site. Help?

  Hi Olesauce21,

  1. have you done any hardware changes or software on your computer before this problem?

  2. you receive an error message when you connect to the internet?

  You can follow this link & check if the problem persists:

  How to solve the possible causes of Internet connection problems in Windows XP?

  
  Reference: Wired and wireless in Windows network connection problems

  Advanced Troubleshooting for Windows workstations network card

  Hope the helps of information.

• Strange connection problem

  This happens on the Simulator and the current device.  I did it on 8800, 8703e, 8320 and 7100i.  OS 4.1 and 4.2.  Also tried on multiple media.  Tried with and without a BES.

  I am able to create an http connection initially, and everything works fine.  I log in, I get my data.  Large.

  However, when I leave my application and go to the Blackberry Desktop and turn the Wi - Fi market then re - enter my app and try to make the same connection, it will not work.

  When you run the debugger, it seems to try and make the ' status int = httpConn.getResponseCode (); »

  line of code and won't go further.  It will be expire.  In fact, he gets caught by the try catch statement.  The Exception toString is ' java.io.InterruptedIOException: Local connection timed out after ~ 120000'

  My connection code is...

       StreamConnection s = null;      String finalUrl = "";       finalUrl = "http://" + login.url + directoryPath + filename + local.getUrlPlus();       try {           s = (StreamConnection) Connector.open(finalUrl);            HttpConnection httpConn = (HttpConnection) s;           httpConn.setRequestMethod(HttpConnection.POST);         httpConn.setRequestProperty("user-agent", "BB DOC");            httpConn.setRequestProperty("content-type", "application/x-www-form-urlencoded");           httpConn.setRequestProperty("connection", "close");         byte d[] = data.getBytes();         httpConn.setRequestProperty("content-length", Integer.toString(d.length));          OutputStream os = s.openOutputStream();         os.write(d);            if (os != null)             os.close();         int status = httpConn.getResponseCode();            if (status == HttpConnection.HTTP_OK) {             InputStream input = s.openInputStream();                //parses the content returned               input.close();          } else {                ;//Had a server connection problem                      }           s.close();          httpConn.close();       } catch (IOException e) {                   ;//Catches the timeout here.        }
  

  Seems the only way to solve this problem is to restart the Simulator.

  Only occurs when the wireless is displayed/hidden market.  Sound like something not be reset or something.  I have simulated this when the unit is made of coverage and brought back in coverage, but the error never occurred.  Only when the wireless is turned on and the.

  What of even weirder, is that I have been using the same connection code for over a year without any problems.

  Someone at - he already experienced this?  Its driving me crazy.

  Any help would be more then appreciated.  Thank you!

  This seems to be a matter of BlackBerry Simulator.  I was able to reproduce and checked that it has been fixed in version 4.3.0 the BlackBerry Simulator.

• FileConnection Connector.open throws the exception on Blackberry 7 when there is no file

  I'm trying to run a program I developed on Blackberry 6 on the torch 9801 running Blackberry 7.  When I try to open a folder that doesn't exist isn't using FileConnection Connector.open Blackberry 7 to launch a 1003 error. Under 6 Backberry, no exception is thrown, and I could use the FileConnection.exists () function to determine if the file exists. The directory, I'm trying to reference/store/home/user/IUIDChecker/my code below:

  private void createresultdirectory(String result_path) {
          try
          {    // the final slash in the folder path is required
               FileConnection fc = (FileConnection)Connector.open("file:///" + result_path, Connector.READ_WRITE);
               // If no exception is thrown, the URI is valid but the folder may not exist.
               if (!fc.exists())
               {
                   fc.mkdir();  // create the file if it doesn't exist
               }
               fc.close();
               _currentPath = result_path;
           }
           catch (IOException ioe)
           {
               Dialog.alert("Error: " + ioe.getMessage());
           }
      }
  

  I found the problem.  The error only occurs when I am runing through the debugger and I select USB key when I connect to my PC.  If I select Media Sync, the exception is not thrown.

• Help! its very urgent... I faced connector.open () [new]

  Hello guys,.

  This my first post, I hope that you guys will solve my problem. I'm creating a client-server application where data exchange on Wifi. Everything works very well. But as I open and close the single connection (as my application requires it), after having worked continuously for long hours the IOException occur.

  con = Connector.open (url, Connector.READ_WRITE); Error

  Connection con = (StreamConnectionNotifier);
  SC = connection.acceptAndOpen ((StreamConnection));

  I opened this topic in a thread not differ in hand.

  Please help me...

  The first thing to note is that this treatment will be on a separate Thread.  It seems that this code is in the class that you have which extends UiApplication, so may not be the case.

  The second thing is that you should not close the stream using an invokeLater.  This thread must be running in the background and so you should be able to simply close the stream.

  Finally you will not get a stack trace in an Exceptin like that.  So, you can remove the e.printstacktrace ().

  This is now a pseudo-code to describe how I would implement, this:

  Boolean done = false;

  While (! done) {}

  try {}

  Conn...

  real treatment here

  (} catch Exception e) {}

  System.out.Prin...

  If (SMmsSender...) {

  ... close();

  }

  Close all streams

  Thread.Sleep (5000);

  rest the connection for 5 seconds so that it can overcome the problem.

  } / / end of capture

  } / / end of while loop.

  I hope this helps.

• SecurityException when calling Connector.open)

  I develop a client application that uses the REST API of the application of corresponding server, which is built by our company.

  We are targeting devices with software system 4.5 and upward, but we can give up to 4.5 in the near future and 4.6 making the new lower limit. Currently, dropping support for anything below 5.0 altogether is not an opption for us as we are invited to support devices that are actually used.

  Therefore, I am building with the SDK version 4.5.0.28, but I also tried with 4.6.0.23 and got the same results.

  The current REST API of our application server using GET, POST, and DELETE requests, so I had to use SocketConnection and build my own HTTP management code to implement the DELETE method.

  There are different instances of the application server (tests, staging, production) with different names, but in the case of normal use from the end user perspective the app would stick with a host. That's why I designed the code that handles the application permissions associated with access to the network, to ask permission to access the host currently configured (-> getPermission (authorization, domainname)).

  Until now, I used mostly a host for testing. I went once the host when I had to use a host with a new version of the application server. Despite the carrier/network related issues I never had a problem to access hosts.

  But now, while testing the new code I suddenly unexpected trouble.

  At one point, I changed the hostname to use a different server host and since then, I get a SecurityException exception as soon as Connector.open () for a https URL is called. I get it even after changing to the previous host name. The chain of reason is simply "Permission denied."

  I checked that day:

  • This isn't a ControlledAccessException. I checked them both, but only SecurityException caught.
  • The ApplicationPermission API returns true when I check the permissions. The permissions are checked at startup and permissions request dialog box is shown if they are not appropriate. They are also checked before trying to access the network via a specific transport.
  • The firewall seems not to be bound: this Exception is raised, that the firewall is disabled.
  • I'm testing with a Bold 9000 and the software version 4.6 and a Torch 9800 with version 6.0 of the software. The bold is connected to a BES and COMPUTING strategies do not allow me to disable the firewall. The torch is "autonomous" and the firewall is disabled by default.
  • I tried it with a torch Simulator and found that it will work when I disable 'security '. The Exception is also thrown in the simulator when turn on (and running the signed application).
  • I compared the files *.csl of previous generations with the current generation and not found any missing entries.
  • I changed my code to request permissions to access the network without limiting it to a specific domain.
  • I deleted the app on devices and installed again - and still get the same result.

  I find it rather suspicious, I don't get the usual "application to establish an https connection" dialogue when I use the https URL.

  I actually get the similar dialog box when I change the code to use the SocketConnection to GET using a ssl URL. Access to the network works even in this case, but my implementation of HTTP is still too rudimentary to be useful in this case.

  So my question is: what can trigger this SecurityException? Which component actually don't "deny permission?

  And can be linked: is permission to access a specific server via http/https or ssl/socket stored somewhere on the device so that it will survive even the corresponding application uninstalling?

  I'm looking in the wrong way and there is something else going on here?

  I'd appreciate any help to get this case closed.

  Thanks in advance,

  webbasan.

  I mainly use the Desktop Manager to deploy the application during the tests. But some of my "Beta-testers" get via OTA.

  But I found the true cause yesterday: due to some changes in another place, I got the schema uppercase names when creating the connection URL.

  Unfortunately, this "SecurityException: Permission denied" message points to the real problem, that's why I was looking in the wrong places.

  Why not throw an IllegalArgumentException instead? Accepting names uppercase regime would be another option, because this is the behavior recommended by the corresponding RFC. (Ok, the RFC also States that a client must use the lowercase schema names, so this would again direct the question to me. But then again - a correct description of the true cause would help a lot...)

  After all I found in this bug-hunting that HttpConnection actually doesn't accept 'REMOVE' even with the SDKs for 4.5 and 4.6. At least enough that it works for my use case. So my own SocketConnection based HTTP application is not really necessary after all...

  Thanks for giving some comments after all!

  webbasan.

  PS: If someone would just look into my other big show-stopper and might give me some feedback, I would be happy:

  http://supportforums.BlackBerry.com/T5/Java-development/PIM-calendar-handling-how-do-I-get-the-Corre... (see also: JAVAAPI-1701).

• Login to Connector.open (.)

  Hello.

  I'm playing streaming media as described in DB-00612 (http://www.blackberry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800332/1089414/How_To...).

  I found that opening the stream doesn't ' work as I ConnectionTimeout

  s = (ContentConnection) Connector.open(getLocator(), Connector.READ);
  

  This ocuurs with audio streaming servers (such as http://citadelcc.ic.llnwd.net/stream/citadelcc_WPLJ-FM)

  It's probably just a general connectivity problem. Make sure that you can connect to the URL by using the Diagnostic located here Network tool:

  http://www.BlackBerry.com/knowledgecenterpublic/livelink.exe/What_Is_-_Network_Diagnostic_Tool.html?...

  Tariq

• SSL connection problem

  Hi, I tried to connect to a server (Openfire) XMPP set up on my machine of. I'm an EOFException at the opening of the connection:

  SecureConnection secureConnection = (SecureConnection) Connector.open("ssl://10.14.1.94:5222;deviceside=true", Connector.READ_WRITE);
  

  I tried pointing to another server XMPP (talk.google.com) and instead, I had a TLSIOException.

  What is a certificate problem? The Openfire Server uses a self-signed certificate.

  Thank you!

  OK I found the solution and it's a little embarrassing, I was using port 5222, but the server was listening on port 5223 ssl...