Dear Noel, The value of the BABEL_DATADIR is as you suggest (and points to the correct directory). I do see the warning messages only when I run the application from within VS 2010 (debug mode). When I go to the bin/Debug/ dir (where the executable and all the dlls and obfs are), and start the *.exe from a command line, I do not see any warnings.
Thanks and kind regards, Adrian -----Original Message----- From: Noel O'Boyle [mailto:baoille...@gmail.com] Sent: Mittwoch, 5. Oktober 2011 10:11 To: Brüngger Adrian Cc: openbabel-discuss@lists.sourceforge.net Subject: Re: [Open Babel] OBDotNet : OpenBabel.openbabel_csharpPINVOKE exception The warning messages should disappear if you set the environment variable BABEL_DATADIR to point to C:\Program Files (x86)\OpenBabel-2.3.0\data. Otherwise it can't find aromatic.txt, etc. - Noel On 5 October 2011 08:55, Brüngger Adrian <adrian.brueng...@basilea.com> wrote: > Dear Noel, > > Thanks for being so responsive! After having copied all dll's and obf's, the > example compiles and runs correctly. I got the following warning messages, > but I assume I can ignore them for the moment? > > ============================== > *** Open Babel Warning in OpenBabel::OBGlobalDataBase::Init > Cannot open aromatic.txt defaulting to compiled data. > ============================== > *** Open Babel Warning in OpenBabel::OBGlobalDataBase::Init > Cannot open atomtyp.txt defaulting to compiled data. > ============================== > *** Open Babel Warning in OpenBabel::OBGlobalDataBase::Init > Cannot open element.txt defaulting to compiled data. > 44.09562 > > Kind regards, > Adrian > > -----Original Message----- > From: Noel O'Boyle [mailto:baoille...@gmail.com] > Sent: Dienstag, 4. Oktober 2011 20:56 > To: Brüngger Adrian > Cc: openbabel-discuss@lists.sourceforge.net > Subject: Re: [Open Babel] OBDotNet : OpenBabel.openbabel_csharpPINVOKE > exception > > Copy all of the dlls and obfs from the OpenBabel GUI installation into the > same folder as your example.exe, and see what happens. It sounds like you > have different versions of libinchi.dll on your PATH. > > - Noel > > On 4 October 2011 16:25, Brüngger Adrian <adrian.brueng...@basilea.com> wrote: >> Thanks. I have installed the OpenBabel GUI. Recompiled as suggested. >> When running example.exe, a message box says >> >> "The procedure entry point _FreeStdINCHI@4 could not be located in the >> dynamic link library libinchi.dll" and the program outputs 0. >> >> I also tried from within VS2010 (with target set to x86) with the same >> result. >> >> Any suggestions? >> >> Many thanks, >> Adrian >> >> -----Original Message----- >> From: Noel O'Boyle [mailto:baoille...@gmail.com] >> Sent: Donnerstag, 28. Juli 2011 09:41 >> To: Brüngger Adrian >> Cc: openbabel-discuss@lists.sourceforge.net >> Subject: Re: [Open Babel] OBDotNet : >> OpenBabel.openbabel_csharpPINVOKE exception >> >> On 27 July 2011 13:09, Brüngger Adrian <adrian.brueng...@basilea.com> wrote: >>> Dear open Babylonians, >>> >>> >>> >>> I am trying to develop .NET C# code using OBDotNet. My OS is Windows >>> 7, 64 bit. >>> >>> >>> >>> I followed the steps given in >>> >>> >>> >>> http://openbabel.org/docs/dev/UseTheLibrary/CSharp.html >>> >>> >>> >>> (except I did not install the OpenBabel GUI as suggested - why >>> should this be necessary?) >> >> That's why it fails. The GUI installer includes the Open Babel library, and >> set some environment variables. In future, we plan to bundle the .NET stuff >> in with the GUI installer so it should be simpler for everyone. >> >>> Compilation of the example works fine, however, when running the >>> example.exe, I got the following error >>> >>> (openbabel_csharp.dll and OBDotNet.dll ARE in the same directory as >>> example.exe): >>> >>> >>> >>> [...]\OBDotNet-0.4>example.exe >>> >>> >>> >>> Unhandled Exception: System.TypeInitializationException: >>> >>> The type initializer for 'OpenBabel.openbabel_csharpPINVOKE' threw >>> an exception. >>> >>> ---> System.TypeInitializationException: The type initializer for >>> 'SWIGExceptionHelper' threw an exception. >>> >>> ---> System.DllNotFoundException: Unable to load DLL >>> ---> 'openbabel_csharp': The >>> specified module could not be found. (Exception from HRESULT: >>> 0x8007007E) >>> >>> at >>> OpenBabel.openbabel_csharpPINVOKE.SWIGExceptionHelper.SWIGRegisterEx >>> c >>> e >>> ptionCallbacks_openbabel_csharp(...) >>> >>> at OpenBabel.openbabel_csharpPINVOKE.SWIGExceptionHelper..cctor() >>> >>> --- End of inner exception stack trace --- >>> >>> at OpenBabel.openbabel_csharpPINVOKE.SWIGExceptionHelper..ctor() >>> >>> at OpenBabel.openbabel_csharpPINVOKE..cctor() >>> >>> --- End of inner exception stack trace --- >>> >>> at OpenBabel.openbabel_csharpPINVOKE.new_OBConversion__SWIG_2() >>> >>> at OpenBabel.OBConversion..ctor() >>> >>> at MyConsoleApplication.Program.Main(String[] args) >>> >>> >>> >>> Any suggestions? Many thanks in advance! >>> >>> Adrian >>> >>> >>> The information transmitted by this email, including any >>> attachments, is intended only for the person(s) or entity to which >>> it is addressed and may contain confidential and/or legally >>> privileged material. 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