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  1. Post Removed NNTO

    Post removed by Author
  2. Replies
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    653

    Re: WritePrinter not asking PIN Code

    ~~ BUMP ~~

    I am searching the web for examples for WritePrinter as well.

    One more question to add to the above.
    Is the secure printing (mentioned above) anything to do with GDI vs XPS printing...
  3. Replies
    1
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    653

    Removed the Post NNTO

    Post removed by Author
  4. Re: CreateProcess( fails when file name same similar with Directory name

    Hi all,

    Sorry for the delay in response

    Yes as per the above example
    cmd_buf contains C:\Documents and Settings\abc.exe

    The issue is with Path with spaces

    When there is another file as...
  5. Re: CreateProcess( fails when file name same similar with Directory name

    Hi victor

    thanks for the response



    DWORD dw = GetLastError();
  6. CreateProcess( fails when file name same similar with Directory name

    Hi Forum



    if ( CreateProcess(
    NULL, /* Module name is in the next parameter. */
    cmd_buf, /* Command to execute. ...
  7. Replies
    16
    Views
    6,924

    [RESOLVED]: Winsock fails after 1 hour

    HI forum,

    This is just to give an update on the issue, in case it would be of help to someone.

    The Firewall - Idle session timeout - was set to 3600 seconds (1 Hr) hence the packets were...
  8. Re: htmlhelp API pressing the cancel button

    The syntax is different

    See what I Quoted about uCommand ..
    HH_KEYWORD_LOOKUP
    HH_HELP_FINDER etc

    But as per the example in the link i gave, the third parameter is HH_GET_LAST_ERROR
  9. Re: htmlhelp API pressing the cancel button

    Oops : My Bad
    You are right.

    I should have atleast looked in my code :)
    Any exapmple? . or piece of code on how to use the HH_GET_LAST_ERROR
  10. Re: htmlhelp API pressing the cancel button

    The Syntax for HtmlHelp says

    BOOL HtmlHelp( HWND hWndMain, LPCTSTR lpszHelp,
    UINT uCommand, DWORD dwData )

    .. and our program uses the following options while callin the help in uCommand .....
  11. htmlhelp API pressing the cancel button

    Hi Forum

    I have the following code ...




    hHtmlHelp = HtmlHelp( hWndHandle,
    szHelpFileName,
    uiHelpCommand,
  12. Replies
    16
    Views
    6,924

    Re: Winsock fails after 1 hour

    .. sorry for the repost that i did here
    There was some problem with the browser.
  13. Replies
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    Views
    6,924

    Re: Winsock fails after 1 hour

    Hi Paul and Mike

    We are grateful for the responses.

    I am post my existing winsock settings that I have acquired.
    trace file created:
    Type = 1 Buff = 4096 Prot = 4 Timeout = 20 Retries = 1 ...
  14. Replies
    16
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    6,924

    Re: Winsock fails after 1 hour

    Thanks paul,

    Can you tell me what do you mean by more information other than trace ?

    Information about TCP/IP settings etc.
    What are these information and how can I collect them?
    or do you...
  15. Replies
    16
    Views
    6,924

    Re: Winsock fails after 1 hour

    Thanks for all the replies ...

    I will be posting the code.

    Meanwhile what are the external reasons that the windows socket can fail?
    -- coz the time out for this error is Exactly 1 hour......
  16. Replies
    16
    Views
    6,924

    Re: Winsock fails after 1 hour

    Thanks for the reply
    yes I am checking the return codes and the program closes gracefully.

    There is no crash, just the program closes on either side.
    socket error param code = 10053 in the...
  17. Replies
    16
    Views
    6,924

    [RESOLVED] Winsock fails after 1 hour

    Hi forum,

    We have a client and Server application, connects via Winsock.

    The Setup:
    My server is running on a Windows 2003 machine and my client is running on a windows XP

    Problem:
    After...
  18. Replies
    2
    Views
    2,649

    OpenSemaphore Fails occassionally.

    Hi forum.

    I have the following code inside one function.




    if ((my_os_resource_handle = OpenSemaphore(SEMAPHORE_ALL_ACCESS,FALSE,"Global\\ABC32$SEMAPHORE$%c")) == NULL)
    {
    error...
  19. Replies
    4
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    691

    Re: Application hangs in vista

    Friends I am close to resolving the issue ...

    Just wanted to post my reply so that it may help someone ...

    for one ... in my code above ... the "GetDesktopWindow()" .. can fail in some vista...
  20. Re: Detect / Configure for Application hangs in vista

    Hi paul

    Thanks for the responses

    Actually I am keen on knowing if there are any settings in vista that can add / relax restrictions ...

    For E.g.
    Enabling UAC can put restrictions on system...
  21. Re: Detect / Configure for Application hangs in vista

    Since we do not face this issue here, we havent tried ..... we havent asked the customers as well .......

    But we would be keen on reproducing and fixing the issues related to vista ...
  22. Re: Detect / Configure for Application hangs in vista

    Hi victor .....

    Thanks for the reply..

    Our application shows hangs at random times and at random calls .......... at one time the crash dump would show image related operation, we fixed that...
  23. Detect / Configure for Application hangs in vista

    Hi forum.

    THIS IS NOT RELATED TO VC++ programming directly ....
    The issue I have is that our application is hanging in some vista machines in customer sites that we do not have access to those...
  24. Replies
    4
    Views
    691

    Re: Application hangs in vista

    Thanks for the reply.

    Is there any documentation that says this API calls will have problems in vista etc ?

    Was searching online for quite sometime.

    The symptom i see is that this API takes...
  25. Replies
    4
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    691

    Application hangs in vista

    Hi

    This problem is only seen in one customer (only vista) machine ....

    When the customer clicks help from the main window. the help CHM window is displayed but as a window with no contents .....
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