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Wnetaddconnection2 Error


char szDrive[] = "G:"; char szServerIP[] = "\\\\d"; val.dwType=RESOURCETYPE_DISK; val.lpLocalName=szDrive; val.lpRemoteName=szServerIP; val.lpProvider=NULL; dwResult=WNetAddConnection2(&val , "", "", CONNECT_INTERACTIVE); I tried NULL for user name and pwd but didn't work. CONNECT_INTERACTIVE 0x00000008 If this flag is set, the operating system may interact with the user for authentication purposes. lpRemoteName A pointer to a null-terminated string that specifies the network resource to connect to. This error is returned if an entry for the device specified by lpLocalName member of the NETRESOURCE structure pointed to by the lpNetResource parameter specifies a value that is already in navigate here

If so are you using the same username and password specification in the calls to WNetAddConnection2()? Also tried 0/CONNECT_INTERACTIVE/ CONNECT_UPDATE_PROFILE for dwFlags parameter but didn't help. This documentation is archived and is not being maintained. Windows XP:  This value is supported on Windows XP and later. https://msdn.microsoft.com/en-us/library/windows/desktop/aa385413(v=vs.85).aspx

Wnetaddconnection2 Error Codes

Join them; it only takes a minute: Sign up WNetAddConnection2 returns 1219 up vote 3 down vote favorite 1 I am using WNetAddConnection2 and WNetCancelConnection2 to map or unmap drives. ERROR_BAD_DEVICE The specified device name is not valid. ERROR_BAD_PROVIDER The specified network provider name is not valid. Is there any way that I can programmatically "break" the existing connection?

  1. What operating system are you using to run this code on?
  2. One approach would be to map a drive letter to the share, once the drive letter is mapped you might be able to turn impersonating off and still use the drive
  3. Browse other questions tagged c# .net or ask your own question.
  4. Now i want to map another folder(eg:Folder2) on same myserver to drive Y programmatically.
  5. I just wanna grant permissions to my process for accessing remote's shares, so what's the right way to do this? –hsluoyz Jul 16 '12 at 3:51 possible duplicate of
  6. nr.dwType = RESOURCETYPE_ANY; nr.dwScope = RESOURCE_GLOBALNET; nr.lpLocalName =NULL; nr.lpRemoteName = L"\\\\x.x.x.x\\folder"; nr.lpProvider = NULL; // Assign a value to the connection options dwFlags = CONNECT_UPDATE_PROFILE; cancelRetVal = WNetCancelConnection2(L"\\\\x.x.x.x\\fodler", 0, true); //usage
  7. Is there a technical term for this simple method of smoothing out a signal?
  8. You must specify the following members of the NETRESOURCE structure.
  9. Eg: For Win2k You log in initally with username "A" Then you try to access another computer (the one without a username called "A").

that helped!! –R3D3vil Jun 3 '11 at 18:35 My code was hitting this error. Note that in the preceding example the first logon session still exists, and the example could apply to any logon session, including a Terminal Services session. Accent in letters over a Letter Are 14 and 21 the only "interesting" numbers? Wnetaddconnection2 Error 1219 lpUsername [in] A pointer to a constant null-terminated string that specifies a user name for making the connection.

Code Block     [StructLayout(LayoutKind.Sequential)]     internal struct NETRESOURCE1     {         public int dwScope;         public int dwType;         public int dwDisplayType;         public int dwUsage;         [MarshalAs(UnmanagedType.LPWStr)]         public string ERROR_INVALID_PARAMETER A parameter is incorrect. Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate?

This error is also returned if the dwFlags parameter specifies an incorrect or unknown value. Wnetaddconnection2 Error 53 more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation ERROR_NO_NETWORK The network is unavailable. Really what I want to be able to do is say "for this thread, connect to this share on this machine and as this user, such that all attempts to access

Wnetaddconnection2 1219

asked 5 years ago viewed 8733 times active 1 month ago Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Visit Chat Related 1Calling WNetAddConnection2 from PowerShell0Adding a mapped Test if the value of a counter belongs to a given list of values Is it a no-no for a DM to kill off an NPC the players want to kill Wnetaddconnection2 Error Codes Would it be inappropriate to use my workplace's postage machine to mail my tax returns? Wnetaddconnection2 Error 86 Return codeDescription ERROR_ACCESS_DENIED The caller does not have access to the network resource.

Test if the value of a counter belongs to a given list of values more hot questions question feed default about us tour help blog chat data legal privacy policy work check over here If I try to connect to \\mymachine\share1 as user1 then to \\mymachine\share2 as user2, I get the 1219 error (even if it's in a completely different process). For example, for the following IPv6 address: 2001:4898:9:3:c069:aa97:fe76:2449 an example for a share might be the following: \\2001-4898-9-3-c069-aa97-fe76-2449.ipv6-literal.net\share Other network providers may support the lpRemoteName member of the NETRESOURCE structure pointed This error is returned if the dwType member of the NETRESOURCE structure pointed to by the lpNetResource parameter specifies a value other than RESOURCETYPE_DISK, RESOURCETYPE_PRINT, or RESOURCETYPE_ANY. Wnetaddconnection2 C#

To start viewing messages, select the forum that you want to visit from the selection below. Anyways you can always make use of "net command" to see how many n/w mappings are there in your system : usage is = open command prompt they type : net share|improve this answer answered Jun 2 '11 at 20:43 ribram 1,4941016 Yes i found that out later that i can map different folders on the same server with same his comment is here Introduction TextBox is the most widely used control component in GUI design.

Covered by US Patent. Wnetaddconnection2 C# Example Schengen Visa Expiry Date and Date of Return Journey How to specify algebraic relations between objects? Windows XP:  This value is supported on Windows XP and later.

ERROR_INVALID_ADDRESS An attempt was made to access an invalid address.

However, the IPv6 literal format must be used so that the IPv6 address is parsed correctly. What i am trying to do is as follows: I mapped a folder(eg:Folder1) on server(eg:myserver). CONNECT_COMMANDLINE 0x00000800 If this flag is set, the operating system prompts the user for authentication using the command line instead of a graphical user interface (GUI). Wnetcancelconnection2 ERROR_BAD_PROFILE The user profile is in an incorrect format.

And here's a link to the error codes: http://msdn.microsoft.com/en-us/library/windows/desktop/ms681381%28v=vs.85%29.aspx share|improve this answer edited Sep 9 '13 at 14:38 answered Sep 9 '13 at 14:08 Tobias Knauss 1,3311823 add a comment| Did The WNetAddConnection2 function supersedes the WNetAddConnection function. Why didn’t Japan attack the West Coast of the United States during World War II? http://devstude.net/wnetaddconnection2-error/wnetaddconnection2-error-487.php ERROR_NO_NET_OR_BAD_PATH No network provider accepted the given network path.

lpLocalName A pointer to a null-terminated string that specifies the name of a local device to redirect, such as "F:" or "LPT1". So I used "net use" to disconnect them (ALL connections to the target computer). Advanced Search Forum Visual C++ & C++ Programming Visual C++ Programming [RESOLVED] Problem with WNetAddConnection2 - ErrorCode 67 If this is your first visit, be sure to check out the FAQ Login.

If the lpLocalName member of NETRESOURCE specifies a local device to redirect, this flag has no effect, because the operating system still attempts to redirect the specified device. Last edited by turboela; May 23rd, 2007 at 11:27 AM. Using the same ServerIP address I could connect manually to the netwrok drive, so I dont understand why I am getting ERROR_BAD_NET_NAME with my program. up vote 6 down vote favorite 2 I wrote some code to connect with some share on a remote server.

When the operating system automatically chooses a local device, the dwType member must not be equal to RESOURCETYPE_ANY. This error is returned if the lpLocalName member of the NETRESOURCE structure pointed to by the lpNetResource parameter specifies a device that is not redirectable. Is there a name for the (anti- ) pattern of passing parameters that will only be used several levels deep in the call chain? Join Now For immediate help use Live now!

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