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Httpopenrequest Error 12018


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Feb 17, 2015 at 3:48pm UTC Homberto (126) Thanks! There is no dangerous error here. This means that I can not use the (easier) InternetOpenUrl function, and instead had to do an InternetCrackUrl, InternetOpen, InternetConnect, HttpOpenRequest, HttpSendRequest. 0 Write Comment First Name Please enter a first name Last Name Please enter a last name Email We will never share this with anyone. There seems to be some fundamental misunderstanding about the function prototype for the "main" function in C and C++, more specifically what type this function should return. https://support.microsoft.com/en-us/kb/193625

Error Code 12002 (timeout)

No new replies allowed. I need to set options to allow InternetOpenURL to download from a HTTPS server with a bad SSL certificate, and thus need to set options on the handle to allow this to happen (otherwise I get a ERROR_INTERNET_INVALID_CA (12045) error). View More at http://stackoverflow.com/questions/24968541/how-to-get-the-domain... Check this Out Similar queries windows - WinInet::InternetSetOption(...) always returns 0 and GetLastError() returns 12018 - Stack Overflow Fetch always returns a List Project - add a link - Overview - windows - system32 - mshtml.tlb winapi - Use WinInet::InternetSetOption() always returns false and GetLastError() returns 12018 - Stack Overflow winapi - Use WinInet::InternetSetOption() always returns false and GetLastError() returns 12018 - Stack Overflow Create Collections Add search results to the collections by just clicking on bookmark icon.

View More at http://stackoverflow.com/questions/15944176/wininetinternetsetopt... The standard Microsoft driver already says no, it forces the IRP.IOStatus.Information field to 0 when the IRP gets cancelled. InternetOpen gives you the root HINTERNET handle. Error Code 12019 Comment is Empty!

I not so do something? 5 Reply by The anonymous author 537 2007-11-17 11:20:00 The anonymous author 537 Member Offline Registered: 2003-10-17 Posts: 152 Re: WinINet, htttp how to bypass an error 12045 Solved a problem by import of the certificate of a node.CERT_STORE_ADD_NEW equ 1 X509_ASN_ENCODING equ 1 PKCS_7_ASN_ENCODING equ 00010000h ImportCertificate proc lpszCertFile:LPSTR local hCertStore:HANDLE local hFile:HFILE local dwSize:DWORD local lpData:LPVOID invoke CreateFile, lpszCertFile, GENERIC_READ, FILE_SHARE_READ, 0, OPEN_EXISTING, 0, 0 .if eax! =-1 mov hFile, eax invoke GetFileSize, eax, 0 mov dwSize, eax invoke LocalAlloc, LPTR, eax .if eax! = 0 mov lpData, eax invoke ReadFile, hFile, lpData, dwSize, addr dwSize, 0 .if eax == TRUE invoke CertOpenSystemStore, 0, CTXT ("Root") invoke CertAddEncodedCertificateToStore, eax, X509_ASN_ENCODING + PKCS_7_ASN_ENCODING, lpData, dwSize, CERT_STORE_ADD_NEW, NULL .endif invoke LocalFree, lpData .endif invoke CloseHandle, hFile .endif ret ImportCertificate endp Posts [ 5 ] Pages 1 You must login or register to post a reply Programmer's Town ┬╗WIN API ┬╗WinINet, htttp how to bypass an error 12045 Jump to forum: .NET .NET GUI ASP.NET ATL/WTL C/C++ C/C++ Applied COM/DCOM/ActiveX Delphi & Builder Java MFC Qt Unix Visual Basic WIN API XML / SOAP Declarative programming Dynamic languages Tools Databases Web Programming Hardware Installation, administration, support Multimedia, graphics, sound Mobile Devices Low-level programming Game Development Network sockets, protocols Miscellaneous Software Algorithms Software Architecture User Interface: design, usability Project Management Application Testing Programming philosophy Etudes for Programmers Education and science About Life Shareware and business Computers Holy Wars - Other Random topics Wininet Error Codes View Answer Related Questions Comments Comment can't Submit. Recalll is crowed sourced knowledge vault, where community can create, curate and access qualitative knowledge, In form of small and precise topics. Read was WsaStartup called?

It is necessary to swing server resources on HTTPS. Error_internet_incorrect_handle_state Connect with top rated Experts 16 Experts available now in Live! Crossing the border from Switzerland to France and back How to translate "to pledge"? Solved ERROR_INTERNET_INCORRECT_HANDLE_TYPE with InternetQueryOption/InternetSetOption Posted on 2008-11-12 MS Development-Other C Programming Languages-Other 1 Verified Solution 3 Comments 2,245 Views Last Modified: 2013-12-04 What would cause a ERROR_INTERNET_INCORRECT_HANDLE_TYPE (12018) error when using the InternetQueryOption/InternetSetOption combination under WinInet?

Wininet Error Codes

if(bVal != 0) { CreateFolder(tempDirPath); } else { retVal = GetLastError(); if( retVal == ERROR_ALREADY_EXISTS) { continue; } else if (retVal == ERROR_PATH_NOT_FOUND) { bVal = CreateFolder(tempDirPath); } }............. Then next time you call CreateDirectory it succeeds but it doesn't clear the error code, leaving it as it was the last time the function failed. Error Code 12002 (timeout) Name Required Email (User Name) Required Invalid email address. 12002 Error_internet_timeout Multiple "unused" Views displays PHP :: generate random 64 bit client id integer SQL Server : Row Number - Grouped Styling navigation in MOSS publishing sites What is cloud computing?

Any ideas why this would be the case? How can I get a visa for India on a 2-day notice? From the MSDN docs for INTERNET_OPTION_SECURITY_FLAGS: Be aware that the data retrieved this way relates to a transaction that has occurred, whose security level can no longer be changed. Programming Languages-Other C++ Advertise Here 776 members asked questions and received personalized solutions in the past 7 days. Error_winhttp_timeout

Please login or register. Detect Debug Privileges on a process (Windows, C) - Stack Overflow View More at http://stackoverflow.com/questions/1212577/detect-debug-privilege... See what this tells you if you add it right after the call to InternetOpen: if (hReq == NULL) { printf("InternetOpen Error: %d", GetLastError()); } share|improve this answer answered Nov 10 '08 at 22:35 bdumitriu 1,135711 I've done that, just (accidentally) elided for brevity and edited the original question to include the sample. It is necessary to swing server resources on HTTPS.

opencv - cvGetCaptureProperty always return 0 for CV_CAP_PROP_FRAME_CO... Error 12031 The Connection With The Server Was Reset void SelectComPort() //added function to find the present serial { TCHAR lpTargetPath[5000]; // buffer to store the path of the COMPORTS DWORD test; bool gotPort=0; // in case the port is not found for(int i=0; i<255; i++) // checking ports from COM0 to COM255 { CString str; str.Format(_T("%d"),i); CString ComName=CString("COM") + CString(str); // converting to COM0, COM1, COM2 test = QueryDosDevice(ComName, (LPSTR)lpTargetPath, 5000); // Test the return value and error if any if(test!=0) //QueryDosDevice returns zero if it didn't find an object { m_MyPort.AddString((CString)ComName); // add to the ComboBox gotPort=1; // found port } if(::GetLastError()==ERROR_INSUFFICIENT_BUFFER) { lpTargetPath[10000]; // in case the buffer got filled, increase size of the buffer. I think the key to your observations is the phrase in your source that says "Yet in here, GetLastError() returns ERROR_SUCCESS (0)" The call to GetLastError has to be the very next Win32 call made after the (presumably) failing call.

Perhaps that is the root of your problem.

Join our community for more solutions or to ask questions. So step 1. What could make an area of land be accessible only at certain times of the year? 12019 Error_internet_incorrect_handle_state Join Now For immediate help use Live now!

Apparently, the URL with a slash through it was probably the error, as no errors were raised. (Shame on me as I'm primarily a web programmer xD) I've added the NULL-checking to be safe. Always check the value returned by CreateDirectory before checking the error code. This is a driver implementation detail. Connect to Services Connect to personal services for more relevant search results across services.

Its an open question as to why this is the case, since Microsoft obviously thinks that it should work. Name Required Email (User Name) Required Invalid email address. So, what is wrong, as it appears as if the handle is valid Info: IDE: Orwell Dev-C++ Compiler: TDM-GCC 4.8.1 32-bit OS: Windows 8.1 32-bit Includes: 1
#include #include #include //ErrorExit() #include #include //used elsewhere #include //used elsewhere #include //used elsewhere #include #include #include #include //used elsewhere #include //needed for voce #include //speech recognition/synthesis library #include "comp32.h" //ErrorExit() Relevant MSDN Documentation: HttpOpenRequest(): https://msdn.microsoft.com/en-us/library/windows/desktop/aa384233(v=vs.85).aspx HttpSendRequest(): https://msdn.microsoft.com/en-us/library/windows/desktop/aa384247(v=vs.85).aspx InternetOpen(): https://msdn.microsoft.com/en-us/library/windows/desktop/aa385096(v=vs.85).aspx InternetConnect(): https://msdn.microsoft.com/en-us/library/windows/desktop/aa384363(v=vs.85).aspx Thanks, ~Hom Last edited on Feb 17, 2015 at 2:05am UTC Feb 17, 2015 at 4:48am UTC ultifinitus (1446) Ohai, WinApi is fun stuff! How to draw a horizontal rule with a colour gradient?

Now, however, InternetQueryOption fails with a ERROR_INTERNET_INCORRECT_HANDLE (12018) response from GetLastError(). http://msdn.microsoft.com/en-us/library/ms742213(VS.85).aspx Regards Friedrich 0 Message Author Comment by:slyph2008-11-12 Couple of comments/questions: - No, WSAStartup was not called before this point, but it did not matter (see last comment) - Is WSAStartup necessary to call before WinInet functions, or does the WInInet dll implicitly call it for you? - Doesn't the fact that I can download a file from an HTTP server indicate that the WSA subsystem is "working"? - Just in case, I did call WSAStartup before my attempts, and InternetQueryOption fails in the same way (error 12018). 0 Message Accepted Solution by:slyph2008-11-13 Well, for anyone who has a similar problem in the future, the answer is that the handle returned by InternetOpen (hReq in the above code) cannot be used with InternetQueryOption/InternetSetOption, at least not in my case. or how to clear it then bVal GetLastError @Prasad you can use SetLastError if you want. if (GetTokenInformation(hToken, TokenUser, NULL, 0, &cbti)) { // Call should have failed due to zero-length buffer. __leave; } else { // Call should have failed due to zero-length buffer.

No transaction has occurred on your handle yet. There are many possible serial port drivers around, they often get emulated by a USB or BlueTooth device driver. Setting of flags INTERNET_FLAG_IGNORE_CERT_CN_INVALID | INTERNET_FLAG_IGNORE_CERT_DATE_INVALID does not help.> Thankful in advance for any answer.B> Done by you it is a little necessary still:B>B> DWORD dwFlags; B> DWORD dwBuffLen = sizeof (dwFlags); B> InternetQueryOption (hRequest, INTERNET_OPTION_SECURITY_FLAGS, (LPVOID) &dwFlags, &dwBuffLen); B> dwFlags | = [b]SECURITY_FLAG_IGNORE_UNKNOWN_CA[/b]; B> InternetSetOption (hRequest, INTERNET_OPTION_SECURITY_FLAGS, &dwFlags, sizeof (dwFlags)); B> InternetQueryOption returns 0 and throws out an error 12018 (ERROR_INTERNET_INCORRECT_HANDLE_TYPE) . ptiUser = (PTOKEN_USER) HeapAlloc(GetProcessHeap(), 0, cbti); if (!ptiUser) __leave; // Retrieve the user information from the token.

View More at http://stackoverflow.com/questions/5685090/readfile-says-it-faile... Try it out.