Active Sync loses connection

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  - 1
    - VB.NET vs. C# arithmetics :> Hello, I have noticed strange behaviour. I have .NET CF project written partly in VB, there comes also a set of function written in C#. I have 2 functions for counting PIN number - both based on the same algorithm - and results are different. Is there a different pattern in rounding numbers in VB and C#? Here comes the code: public static int getPIN(long serialNo) { int myPIN, byteA, byteB, byteC; long myLongValue; if (serialNo > 999999) { myPIN = 0; } else { byteA = System.Convert.ToInt32((((serialNo / 1000) % 10) * 10) + ((serialNo / 10000) % 10)); byteB = System.Convert.ToInt32((((serialNo / 100000) % 10) * 10) + ((serialNo / 10) % 10)); byteC = System.Convert.ToInt32(((serialNo % 10) * 10) + ((serialNo / 100) % 10)); myLongValue = (byteA * byteA) + (byteB * byteB) + (byteC * byteC); myPIN = System.Convert.ToInt32(myLongValue % 10000); if (myPIN == 0) myPIN = 4646; } return myPIN; } Public Shared Function getPIN(ByVal SerialNo As Long) As Integer Dim myPIN, byteA, byteB, byteC As Integer Dim myLongValue As Long If SerialNo > 999999 Then myPIN = 0 Else byteA = System.Convert.ToInt32((((SerialNo / 1000) Mod 10) * 10) + ((SerialNo / 10000) Mod 10)) byteB = System.Convert.ToInt32((((SerialNo / 100000) Mod 10) * 10) + ((SerialNo / 10) Mod 10)) byteC = System.Convert.ToInt32(((SerialNo Mod 10) * 10) + ((SerialNo / 100) Mod 10)) myLongValue = (byteA * byteA) + (byteB * byteB) + (byteC * byteC) myPIN = System.Convert.ToInt32(myLongValue Mod 10000) If myPIN = 0 Then myPIN = 4646 End If End If Return myPIN End Function Tag: Active Sync loses connection Tag: 59223
  - 2
    - problem running app on windows mobile 2003 second edition device I have an application I wrote that works fine on my windows mobile 2003 device. I just bouth a new device that has windows mobile 2003 second edition. When I debug the app through VS 2003 on the device it works fine. However as soon as I try to run the app on device after deploying through vs 2003 or installing it with a cab file it doesn't work right. The program will start fine put when I do certain things it white screens and says I need to install a newer version of the compact framework on the device. Both handhelds are running the same version of the CF. Any ideas what is going on? Thanks Tag: Active Sync loses connection Tag: 59222
  - 3
    - Saving Text/HTML/RTF from clipboard as an image? Hi Guys, I was hoping you can help me! I am writing an app that handles faxes and one of the options is to add additional images to a fax. Now, I have a picturebox that has a context menu which the users would click to paste their images/text/rtf/html from the clipboard then this would be added to the current fax. I have it working fine with an image BUT how would i do it so if the thing they are wanting to paste is HTML or RTF? I was thinking that you would need to turn the HTML or RTF into an image then save it as the next frame in the fax .tiff file? I did try put in a richtextbox but theres not really anyway i could save that to the fax? I hope some one know what to do, this has been driving me mad for a few days!! Thanks :-) Andrew *** Sent via Developersdex http://www.developersdex.com *** Tag: Active Sync loses connection Tag: 59220
  - 4
    - HttpWebRequest/HttpWebResponse fails only on some servers Hi, PDA is a Dell Axim X30 running Mobile 2003 SE. I'm really desperate for some help. I've been trying to figure this out for ages. After much debugging, I have figured out that my code will download http://www.cnn.com/index.html just fine but fails for http://www.<myserver>.com/index.html. There is definitely an index.html on my server. The results are 100% reliable, works everytime for CNN, fails everytime for my server. PDA is connected to my desktop via AS3.8, then to a WAP via Ethernet. Running the same code on the desktop works just fine everytime for both servers. Any ideas? I'd REALLY appreciate any help, Hilton Tag: Active Sync loses connection Tag: 59213
  - 5
    - 1. An error occurred saving the project user options. 2. Form cannot be displayed I am developing an Pocket PC application using VS .Net 2003. And I frequently get the following error when I click the "Save All" button in the Visual Studio. Can anybody help? error message: an error occurred saving the project user options file 'projname.vbproj.user' Then I click "OK" to the above message box. I attempts to save the file but it says the file already exists. So, I just choose the option to over write it. It happens again and again for the same project/solution. Another problem I has in the same project/solution is: the "form1.vb (design)" cannot be displayed in the Visual Studio IDE. (i.e. I cannot see the grey color form and all the controls in the form such as text boxes). The way I fix this problem is to: 1. Insert a new form 2. Then delete this new form 3. Automatically, the form can then be displayed. I am not too sure whether the 2 problems are related. Thanks. Tag: Active Sync loses connection Tag: 59212
  - 6
    - Proxy settings My Work Network I have 2 questions but a little background to my problem. We have a client who creates a VPN when we connect to their APN over GPRS. The issue is when they want to update virus definitions or browse the internet they cant as there is no Proxy settings for My ISP in the connections manager and therefor the firewall does not let the traffic out (or even authenticate within the network). I have created the connection in My Work Network with the proxy details and this seems to work fine. I am not sure why it doesnt exist in My ISP as surely people would want a proxy option? So Q1: Is it possible to use a proxy server when the connection is created in My ISP? Q2: If so or I have to move my connection to My Work Network how would I a) Default CE to use My Work Network and not My ISP with the CF? (we would toggle this with our custom installer) b) Create the proxy settings (using installer as well). I am willing to do whatever it takes if this includes hacking the registry.. thanks Rob Tag: Active Sync loses connection Tag: 59210
  - 7
    - Keep row highlighted while moving to a new row I need to keep a datagrid row hightlighted based on a value. The user also needs to be able to move to another row while keeping the original row highlighted. Is this possible with the compact framework grid control. Thanks Tom Tag: Active Sync loses connection Tag: 59205
  - 8
    - Process.Start on CE.NET with built-in DOS commands This seems like it should be simple but is eluding me at the moment: I'd like to use code to execute several built-in DOS commands on CE.NET 4.2; I can use Process.Start to run any EXE or cab file I've created but not built-in commands like mkdir, del, etc. ProcessStartInfo startInfo = new ProcessStartInfo("mkdir", "/storage card/foo"); startInfo.UseShellExecute = false; Process proc = Process.Start( startInfo ); System.IntPtr handle = proc.Handle; proc.WaitForExit(); int code = proc.ExitCode; proc.ExitCode throws an InvalidOperationException. My first idea is that I need to include the entire path to "mkdir.com" or something like that, but I do not see them. Tag: Active Sync loses connection Tag: 59200
  - 9
    - Calling WinAPI Functions from .NET Are there any concise rules about when you need to marshal data to WinAPI calls, and when you don't? It appears that most times you can call WinAPI calls directly from .NET without any preparation. For example Declare Function OpenPrinter Lib "winspool.drv" Alias "OpenPrinterA" (ByVal pPrinterName As String, ByVal phPrinter As Integer, <MarshalAs(UnmanagedType.Struct)> ByRef pDefault As PRINTER_DEFAULTS) As Integer Dim tmpHandle As Int32 Dim msDeviceName as String = "MyPrinter" OpenPrinter(msDeviceName, tmpHandle, 0) However, some functions appear to require all kinds of fancy manipulation before you get to call them--particularly ones which require structures or arrays. (See http://www.codeproject.com/vb/net/printwatchvbnet.asp). Why isn't .NET smart enough to handle this "under the covers", the way that VB6 is? Tag: Active Sync loses connection Tag: 59184
  - 10
    - Handheld device --> Does someone have a short code example ?? Hi, A customer requested to permanently activate the red Function key on a HHP Dolphin 9550. This key behaves like a SHIFT key for function keys. They have to make a lot of key entries: RED KEY - F1 RED KEY - F2 RED KEY - F3 ... and so on... It would be very desirable if the RED KEY could be permanently 'pressed', but it also has to be possible to deactivate ('unpress') the RED KEY. Does anybody know how to do this using VB.NET? Regards, Marcel Tag: Active Sync loses connection Tag: 59183
  - 11
    - More Keyboard hooking question: modifying processed keys another question related to key handling...if i am using a dll hook (LowLevelKeyboardProc) to recieve WM_KEYDOWN messages in my managed code, is it possible to change the virtual keycode and have it be effected when CallNextHookEx in the dll is called? What i have been able to do so far is change data in the KBDLLHOOKSTRUCT in my managed code, and see that those changes do persist back to the dll code. But unfortunately, when the changes do not affect what is outputed to the window/control. //Here is a snippet of the C# code protected override void WndProc( ref Message msg ) { base.WndProc( ref msg ); switch (msg.WParam.ToInt32( ) ) { case ( int ) API.WM_KEYDOWN: API.KeybdStruct kbStruct = getKeyStruct( msg.LParam ); kbStruct.vkCode = 65; <--test: change what ever comes in to an 'A' kbStruct.scanCode = 0; System.Runtime.InteropServices.Marshal.StructureToPtr( kbStruct, msg.LParam, false ); break; } } //Snippet from dll PHONEHELPER_DLL_API LRESULT CALLBACK keyboardHookProc( int ncode,WPARAM wparam,LPARAM lparam ) { if ( ncode == HC_ACTION ) { if( wparam == WM_KEYDOWN ) { SendMessage( _messageWindow, ncode, wparam, lparam ); } } KBDLLHOOKSTRUCT *kbs = ( KBDLLHOOKSTRUCT* ) lparam; debug( kbs->vkCode ); <--here any changes made to kbdllhookstruct from the C# managed code is shown. this works. return ( CallNextHookEx( _keyboardHook, ncode, wparam,lparam ) ); <--when this is called however, still old char is displayed } WHy am i asking? i'd like to implement a means of changing lower case characters to upper case by double tapping on a key. I can use registerhotkey, but i have found that it's easy for other apps to unregister hotkeys and would like to avoid that possibility. Tag: Active Sync loses connection Tag: 59179
  - 12
    - Event handling problem (SMS) Hi Based on the "Receiving SMS sample" available in the SDK I built a class that listens for messages and raises an event when a suitable SMS is available. This event is then handled in a form (the form instantiates the class "WithEvents" and declares a sub to handle the event with the "Handles" keyword). I get SMS on the form and access their text without any problem; the event works fine. But I'm having trouble calling other subs or functions from within the event handling routine. That is, if all the code is contained in the event handling routine, the code works fine; if the event handler calls other subs or functions with the same code then the control is transferred to the called routine, but hangs when this latter is done. No exception is raised, apparently. The program just hangs. Any help? Thanks. -- Rogerio Tag: Active Sync loses connection Tag: 59170
  - 13
    - Efficient way to get a file size? What's the most efficient way to get the size of a file in dotnet CF? Tag: Active Sync loses connection Tag: 59165
  - 14
    - Problmes reading ComboBox Selected Value I am having unexpected difficulties reading the selected value from a combobox. I have a combobox that is bound to a datasource. ---snip--- sqlDALocation = new SqlCeDataAdapter( "Select distinct col2 FROM Cartons", DataBaseConnection); sqlDALocation.Fill(sqlDSLocation, "Locations"); LocationFilter.DataSource = sqlDSLocation.Tables["Locations"]; LocationFilter.DisplayMember = "col2"; LocationFilter.ValueMember = "col2"; LocationFilter.DataBindings.Add("SelectedValue", sqlDSLocation.Tables["Locations"], "col2"); ---snip--- Which currently correctly populates the combobox with 4 values. When I try to read the current combobox value in the SelectedValueChanged event LocationFilter.SelectedValue.ToString(); It does not return the proper text in all/most cases. The first item in the combobox is NEVER returned and the others are returned almost randomly. I'm sure I'm doing something foolish or missing something obvious. I would appreciate any help someone can provide. Thanks, John Kelsey Tag: Active Sync loses connection Tag: 59164
  - 15
    - New control ... suggestions needed I'm writing my first custom control in VS.Net 2003 (will port to 2005 soon). It will be a textbox control with custom painting. My first question is what control to inherit from? I can't find S.W.F.UserControl for .Net CF. :( That leaves the following (that I can find) as possible base classes: - Control - ContainerControl - ScrollableControl - Panel Given that my control will contain a toolbar, 2 scrollbars, and a custom text area (That's the meat of this custom control), which one should I use? Given that I also want to better understand they choices, why should I pick a particular parent class for this situation? Thanks! Tag: Active Sync loses connection Tag: 59156
  - 16
    - Create a process and end the current process I am trying to develop a tool to help update the application. To do so I need to create a separate process to start an installer. I then need to end the current process, since it will be overwritten by the installation. I have found all the articles on creating a process and have tried using the coredll.dll and OpenNet options, but neither seems to be working. We I look at the processes it seems the main process (the caller) never ends. My belief is that the process I created is somehow still tied to the original process, but I really am unsure. Does anyone know of a solution to this problem. Tag: Active Sync loses connection Tag: 59155
  - 17
    - Dialog Form MsgBox hi, does anybode know how to create a Form like a msgbox? I want to set my own text on the buttons and the size and positions should work like a msgBox. So the 'parent' form may not respond to the close/ok button and the dialog form may not have a close button. I can create such a form but i can disable the 'parent' form (yes al the controls on it ) but the close event still react. Is there a possibility to stop the whole application exept for the dialog form? -- Not yet Beta Tag: Active Sync loses connection Tag: 59149
  - 18
    - tabpage gotfocus event Hi all, The tabpage gotfocus event exists, but I am not sure if it works properly since when I try to use it is not being handled. Can anyone shed some light on this? Thanks in advance, Carlos. Tag: Active Sync loses connection Tag: 59148
  - 19
    - UDP Socket buffer issue I am getting a very strange error that only occurs in one particular case as follows: I split an array of bytes and send it as multiple udp datagrams from a socket in very quick succession. They are then received and re-assembled at the other end. For a particular byte array length (before splitting), I get socket exception 10040 on the receiving end telling me that the datagram size was bigger than the receive buffer size, but ONLY if I send the messages without a delay between them. If I do the following -> send message, PAUSE, send message, PAUSE, send message then the message is reassembled fine, leading me to believe that my buffer sizes are correct (255 bytes either end in any case). This also leads me to believe that with multiple datagrams at the port, the sizes are being read incorrectly, hence socket.receive is trying to read part of the next message into the buffer. Does anyone know of this issue? It only seems to occur for a particular byte array length, which I need to investigate. Tag: Active Sync loses connection Tag: 59143
  - 20
    - scroll in my application there is a combobox any selected item changed my program do a query. if i scroll items with the side weel, any time i change the line, my program ecxecute the query. is there an event only when element is choosen ? i don't want any scroll a query, but only when the item is selected Tag: Active Sync loses connection Tag: 59142
  - 21
    - form keypress event does not work when a control has focus I'm trying to develop a mobile app in VS.NET 2003 in visual basic deployed to a windows CE 2.0 device. The form keypress/keyup events work great until I set focus to a listview, listbox, textbox, etc... then they stop firing. Any suggestions to capture key events when a control has focus would be greatly appreciated. Tag: Active Sync loses connection Tag: 59136
  - 22
    - Screen oreintation c# Dear All, I want to know how can i make my application change the screen oreintation from portrait to landscape using c# on windows mobile 2003 SE and Windows mobile 5. thanks mustafa Tag: Active Sync loses connection Tag: 59134
  - 23
    - How to debug a evc 3.0 dll that is p/invoked from a c# app? I have a evc 3.0 dll that is used by a c# app running on a Pocket PC 2002 device. I would like to debug the c++ dll but setting the local and remote executable to the c# exe does not work. I get an error "remote executable not found". What should the setting be? Tag: Active Sync loses connection Tag: 59133
  - 24
    - NullReference Exception on ImageList? I add an image list to a form, add a 256 color bmp that's 16x16 pixels, assign the imagelist to my toolbar, assign the image index to my one toolbar button and when I open that form I get the following error: An unhandled exception of type 'System.NullReferenceException' occurred in System.Drawing.dll in the windows designer code at this spot: Me.tlbDrawing.ImageIndex = 0 ' 'ImageList1 ' Me.ImageList1.Images.Add(CType(resources.GetObject("resource"), System.Drawing.Image)) It's showing it on the last line, but the error may indeed be coming in on the first line, either way, what's the deal...never had this happen before when using an imagelist...can anyone figure this out??? Tag: Active Sync loses connection Tag: 59126
  - 25
    - Selectall does not work I am developing in vs2003 for pocketpc 2003. I am trying to select all the text in a text box when it get's focus using the txtbox1.selectall() method. While I trace the code to the line of code and see that it is executing; It does not visually select all the text. I am trying to create the behavior where all the text is selected when the user enters the textbox. Any help is appreciated. Tag: Active Sync loses connection Tag: 59121
- Next
  - 1
    - What is necessary for WM5.0 development? I am using Visual Studio.Net 2003 right now and the Pocket PC sdk. Soon, I'd like to switch to Visual Studio 2005 and target Windows Mobile 5.0 (for Pocket PCs). What edition of Visual Studio 2005 will be necessary to do this? Can I use Express? Is one of the higher versions necessary? Will I need to download a Windows Mobile 5.0 SDK? Or is programming for devices finally included in Visual Studio installation? I have 2005 Beta 2 (not installed yet) and C# Express (not installed yet). If I need a SDK for Windows Mobile, can anyone provide a link to it? Thanks very much, Kevin Tag: Active Sync loses connection Tag: 59120
  - 2
    - Call to web service via Mobile Device with WWAN fails when passing more than 1K size parameter value I have a .net mobile application that makes a call to web service to read/write data from device's SQL CE to SQL2K database. When I call the web service methods with passing small strings, integers as parameters and receive dataset back it is not a problem. But when I pass Dataset as a parameter to a method (even if the dataset is empty) OR strings of size 1K or larger the call fails with following error message "Could not locate resource assembly". I looked up for this error message in Microsoft groups; I found some information about it. As per the recommendation I also deployed the application via Visual Studio .net which also deployed the required System.SR.dll assembly file. But I still get the same error message. Although the same function call works when used 802.11b/g wireless network OR Ethernet. The problem seems to occur only when using GPRS/WWAN network. The network team has monitored the traffic from the device to the server and confirmed that there is no data/packet loss. Is anyone aware of this issue? Any workaround/fix for this? FYI: I am using Pocket PC - Windows CE 4.0 on mobile device (manufactured by Intermec). The application is developed in VB.Net with .Net framework 1.1 Tag: Active Sync loses connection Tag: 59110
  - 3
    - ListBox Click How can I use the Click event from a listBox? It lets me add the click event but it never fires. Any ideas? Windows Form Designer generated code // // listBox1 // this.listBox1.Location = new System.Drawing.Point(8, 128); this.listBox1.Size = new System.Drawing.Size(100, 100); this.listBox1.Click += new EventHandler(listBox1_Click); // List Box Click event private void listBox1_Click(object sender, EventArgs e) { MessageBox.Show("listBox1 was clicked"); } Thanks, Jason Tag: Active Sync loses connection Tag: 59104
  - 4
    - eMbedded Visual c++ v.4 and Unit Testing Framework hallo, couldn't find proper group to put a question, if you know one, please tell. i need to run demo app, wich uses Unit Testing Framework (http://www.codeproject.com/ce/WCEUnit.asp). i've heard it is a problem to run apps on devices, but not on emulators with eVC++ v.3, and in opposite way with eVC++ v.4 - apps run not on devices, but on emulators. is that right? i could run demo on eVC++ v.3 only with emulator. settings were PPC2002, WCE x86, PPC2002 Emulator. i can not run demo on eVC++ v.3 with device. settings are PPC2002, WCE ARM, PPC2002 Device. i can not compile demo with eVC++ v.4. settings are PPC2003, WCEARM4, PPC2003 Emulator. fatal error C1189: #error : "Can't build MFC OLE projects using static MFC libraries". i need to compile demo for PPC2003 and eVC++ v.4 thanx in advance Tag: Active Sync loses connection Tag: 59103
  - 5
    - on screen keyboard i would like to create my own keyboard on the screen. Since there are going to be many buttons acting as keys, i would like to return the button caption from the onclick event. how do i do this? create a custom control? i heard they arent as easy as in desktop apps. Also, what would capture the caption sent from the onclick event? basically i dont want to create many different functions for all the buttons which are all doing the same thing, just returning their caption to something when they are clicked. what is the best way to do this? Tag: Active Sync loses connection Tag: 59102
  - 6
    - Unable to register Emulator platform Hi, I have installed Active Sync Connector for 4.2 Emulator. Even after this, the WinCE Remote Tools like Remote Registry Editor is not able to show the WinCE Emulator Platform in the Windows CE device. Basically, I am looking for the Emulator Platofmr (StandardSdk_420 Emulator) to be enlisted under StandardSdk node. Please advise... Tag: Active Sync loses connection Tag: 59101
  - 7
    - HP iPAQ and Bluetooth Stack I've got a HP iPAQ h5550 and I've today noticed that this hellish device does not use Microsoft's Bluetooth Stack. I think it uses Widcomm's Bluetooth Stack. What a pain! Therefore, I cannot use "open-source" libraries such as Peter Foot's or OpenNETCF's. Which are my options guys? Pay for a commercial DLL such as High Point Software's BTAccess? I can't believe my eyes! Having an iPAQ is really a pain when developing for it! The problem is I must support as much devices as possible, but I think it's very nasty to have to use a commercial DLL to some of them (iPAQ) and Peter Foot's libray for the rest. What do you experts think about this urgent issue? Tag: Active Sync loses connection Tag: 59097
  - 8
    - ppc 2003 square emulator problem Hi, I am trying to port my existing ppc 2003 device application to windows mobile 2003 second edition devices supporting square screens. However the emulator that I am trying to use in vs.net 2005 beta 2 - "Pocket PC 2003 SE VGA emulator" with form factor as "Pocket PC 2003 square" - has distorted UI. It shows extremely big fonts and text which can't even fit into the device screen of the emulator. I can't even reach the "start menu" button of windows! Am I using a wrong emulator or there is a problem in this particular emulator. I have installed the emulator using the following - "WINDOWS MOBILE 2003 SECOND EDITION EMULATOR IMAGES FOR POCKET PC - WWE.MSI" released by microsoft. Could you please guide me on this one. Thanks a lot. Nitin Tag: Active Sync loses connection Tag: 59095
  - 9
    - Looking for a C# programmable Gird control that supports SqlCeResultSets, Advanced binding (can display tabular data from multiple tables on the same row), CF 2.0 Looking for a C# programmable Gird control that supports SqlCeResultSets, Advanced binding (can display tabular data from multiple tables on the same row), CF 2.0 any recommendations? Tag: Active Sync loses connection Tag: 59091
  - 10
    - Codecs required problem in Windows CE.NET media player Brothers / sisters, Am developing the application to play video files in Windows CE.NET 4.2 emulator. It invokes media player and plays the audio. But not video. It asked some codecs to play the video. I downloaded the QASF dll (to play WMV) and tried the same. But no improvement. Can anyone help me in this case. Am using Windows Media Player 9.0, WinCE 4.2 Emulator, and using C# to code the application. Thanks in advance, Harikaran Sivakumar Chennai - India Tag: Active Sync loses connection Tag: 59088
  - 11
    - p/invoke problem with string containing utf-8 characters Hi I have a problem recieving strings containing non-ascii characters. The following code sets up the p/invoke: DllImport("Nccdll.dll", SetLastError = false)] static extern unsafe int NccWrapperReceive(StringBuilder msg, int size); The actual function (C) in the dll looks like this: int NccWrapperReceive(LPWSTR msg, int size) This usually works, but when the msg parameter contains a character above 0x7E, that character and any following characters "disappear". How do I get the entire string? Thanx! /peter Tag: Active Sync loses connection Tag: 59085
  - 12
    - webservice question Hi, Can a webservice contain a paramterized contructor ( can't the contructor take parameters )? If two users make an initial call to a webservice, are those users accessing different instances of the webservice object on the server? (assuming the service is not designed to be a singleton) thanks Tag: Active Sync loses connection Tag: 59066
  - 13
    - datagrid and table & column styles wizard abilities Is it posible to setup table styles and column styles for a grid that is based on a multiple table query? I can do this with a resultset for a single table with no problem but how can it be done for a datasource based on a multiple table query? Thanks Tag: Active Sync loses connection Tag: 59059
  - 14
    - Logging class for CompactFramework Hi, I'm searching a Logging class for my application but i haven't found anything on the net! Has anyone developed something and wants to share it? It would be really nice to have something like an Application Block for this kind of stuff (for example I've started to use the EMAB by OpenNetCF for Exception Management). Thanks Stefano Tag: Active Sync loses connection Tag: 59035
  - 15
    - Embedded webservice on WinCE.Net 4.2 Hi all Is it possible to program a webservice that would be hosted on a Windows CE.Net 4.2 platform ? The language is C# + Compact Framework 1.x Thank you Tag: Active Sync loses connection Tag: 59025
  - 16
    - Embedded webservice on WinCE.Net 4.2 Hi all Is it possible to program a webservice that would be hosted on a Windows CE.Net 4.2 platform ? The language is C# + Compact Framework 1.x Thank you Tag: Active Sync loses connection Tag: 59024
  - 17
    - Embedded webservice on WinCE.Net 4.2 Hi all Is it possible to program a webservice that would be hosted on a Windows CE.Net 4.2 platform ? The language is C# + Compact Framework 1.x Thank you Tag: Active Sync loses connection Tag: 59023
  - 18
    - Embedded webservice on WinCE.Net 4.2 Hi all Is it possible to program a webservice that would be hosted on a Windows CE.Net 4.2 platform ? The language is C# + Compact Framework 1.x Thank you Tag: Active Sync loses connection Tag: 59022
  - 19
    - Embedded webservice on WinCE.Net 4.2 Hi all Is it possible to program a webservice that would be hosted on a Windows CE.Net 4.2 platform ? The language is C# + Compact Framework 1.x Thank you Tag: Active Sync loses connection Tag: 59021
  - 20
    - Embedded webservice on WinCE.Net 4.2 Hi all Is it possible to program a webservice that would be hosted on a Windows CE.Net 4.2 platform ? The language is C# + Compact Framework 1.x Thank you Tag: Active Sync loses connection Tag: 59020
  - 21
    - Embedded webservice on WinCE.Net 4.2 Hi all Is it possible to program a webservice that would be hosted on a Windows CE.Net 4.2 platform ? The language is C# + Compact Framework 1.x Thank you Tag: Active Sync loses connection Tag: 59019
  - 22
    - Embedded webservice on WinCE.Net 4.2 Hi all Is it possible to program a webservice that would be hosted on a Windows CE.Net 4.2 platform ? The language is C# + Compact Framework 1.x Thank you Tag: Active Sync loses connection Tag: 59018
  - 23
    - Embedded webservice on WinCE.Net 4.2 Hi all Is it possible to program a webservice that would be hosted on a Windows CE.Net 4.2 platform ? The language is C# + Compact Framework 1.x Thank you Tag: Active Sync loses connection Tag: 59017
  - 24
    - New projects in VS.NET 2005 I've today installed VS.NET 2005 Beta2. I'm now located at "New Project" window, inside Visual C# and Smart Device section. There are 3 sub-groups here: 1) PPC 2003 - "A project for creating a .NET Compact Framework 2.0 forms application for Pocket PC 2003 and later". I understand a Device Project targeting PPC 2003 will work without problems in Windows Mobile 2003, Windows Mobile 2003 SE and Windows Mobile 5.0. 2) Smartphone - "A project for creating a .NET Compact Framework 1.0 forms application for Smartphone 2003 and later". Only supporting CF 1.0? I suppose it's because I'm working with Beta 2. 3) Windows CE 5.0 - "A project for creating a .NET Compact Framework 2.0 forms application for Windows CE 5.0 and later". If I want to develop an application that can target Windows Mobile 2003, Windows Mobile 2003 SE and Windows Mobile 5 and can run in as much devices as possible, I understand I should choose Option 1, that is, PPC2003. Is the most common choice for developers with same requirements I have? Could somebody explain me a little bit this mess of new projects? What else does "Windows Mobile 5.0 SDK for Pocket PC" give me? Only emulators? And finally, would be possible to develop an application that could run both on PocketPC and SmartPhone? Thanks very much in advance. Tag: Active Sync loses connection Tag: 59016
  - 25
    - Deployment question: dekstop shortcut Hi. How can I create a shorcut on the desktop when installing my application using the cab file. Creating a shortcut in the start menu is no problem. But at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wcepb40/html/cxconCreatingInfFile.asp or using google I haven't found a macro string like %CE1% representing the desktop of the device. Does anyone this or a workaround? The application will be the only one used on these devices so it is good when the users can start it from the desktop instead of from start - Programs. Thanks for your help. Marco Tag: Active Sync loses connection Tag: 59014

Help!

I've asked this before but never got a reply, i'm hoping somebody out there
might know the answer this time around.

Basically, if i leave my PDA (Qtec 2020) in the cradle for say 3 hours,
after that period it still looks like it's connected (still green icon)
however when you try and explore it the folder view is just blank. You have
to take it out and put it back in for it to work again.

This problem doesn't help my application which is continually polling for
updates on the internet connection.

Many thanks all
Rob

Top

Re: Active Sync loses connection by Chris

Chris
Mon Oct 10 14:00:47 CDT 2005

Ensure that in the app you Close and Dispose whatever you can after you used
it.
There was a post down in the newsgroup by "Regfellow" on September the 9th
titled "TCPClient" where the problem he said eventually was ActiveSync. So
if it is that ActiveSync dies after a while then maybe give ActiveSync 4.0 a
shot.

"Rob S" <RobS@discussions.microsoft.com> wrote in message
news:CD9108CD-47C6-416C-9A46-B8859D12A4C7@microsoft.com...
> Help!
>
> I've asked this before but never got a reply, i'm hoping somebody out
> there
> might know the answer this time around.
>
> Basically, if i leave my PDA (Qtec 2020) in the cradle for say 3 hours,
> after that period it still looks like it's connected (still green icon)
> however when you try and explore it the folder view is just blank. You
> have
> to take it out and put it back in for it to work again.
>
> This problem doesn't help my application which is continually polling for
> updates on the internet connection.
>
> Many thanks all
> Rob

Top