pcsoft.us.windevCopyright 2026, PC SOFT28 Aug 2017 21:41:00 Z26 Aug 2017 19:58:00 ZHi, I'm trying call a procedure in a .NET DLL and am getting the following error. Error at line 1 of Click BTN_Open_Device process. Unable to create object ( assembly) ----- Technical Information ----- Project : Tourcube WL call: Process of 'Click BTN_Open_Device' (WINTest_Magtek.BTN_Open_Device), line 1, thread 0 What happened? Unable to create object ( assembly) Error code: 200005 Level: fatal error (EL_FATAL) Dump of the error of 'wd200net4.dll' module (20.0.8.0). Identifier of detailed information (.err): 200004 Additional Information: EIT_PILEWL : Click BTN_Open_Device (WINTest_Magtek.BTN_Open_Device), line 1 EIT_DATEHEURE : 26/08/2017 10:50:56 Help I imported the DLL into my project into the .Net assembles area and it seemed to come in fine. My code to call the procedure looks like this. clMagtek is object MTPPSCRA sModel is string=clMagtek.getDeviceModel() Info(sModel) Any ideas as to what might be going on? Things I'm missing. I don't typically use external .NET DLL's in my application (or object oriented methods) so I don't have a lot of experience with these things. Any help would be greatly appreciated. I am using WD 20 and the the DLL is used to connect to an external keypad device. Thanks! Steve30WEBDEVen_UShttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll/read.awpmoderateur@pcsoft.fr (El moderador)webmaster@pcsoft.fr (El webmaster)guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-solved-62438/read.awp28 Aug 2017 21:41:00 ZHi Peter, The original problem was that I had copied the DLL's into the project directory rather than the EXE directory, than…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-solved-62438/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-solved-62438/read.awpError trying to call .NET DLLguestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-62429/read.awp28 Aug 2017 08:25:00 ZHi Steve, It's not at instantiation as that always works. It is when doing a call to a method that returns something pretty c…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-62429/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-62429/read.awpError trying to call .NET DLLguestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-62426/read.awp27 Aug 2017 21:09:00 ZQuote Peter Holemans Hi Steve, Not sure it is related but the use of .Net assemblies has (in contradiction to the mar…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-62426/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-62426/read.awpError trying to call .NET DLLguestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-62425/read.awp27 Aug 2017 20:07:00 ZHi Steve, Not sure it is related but the use of .Net assemblies has (in contradiction to the marketing) many limitations. If…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-62425/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/62420-error-trying-call-net-dll-62425/read.awpError trying to call .NET DLL