COMException "Class not registered"
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From: "<ctacke/>" on 18 Jun 2006 08:13 Are you certain this DLL is built for the ARM processor? -Chris "Polad Mirzayev" <morpheus2205(a)REMOVE_NO_SPAM.yahoo.com.NO_SPAM> wrote in message news:eGXiXhmkGHA.5036(a)TK2MSFTNGP04.phx.gbl... > Hi Chris, > > Sorry for my late reply, I was away for a few weeks now I'm back to my > project. So I've registered the DLL on the device manually using the > VS2005 Remote Registry editor as you suggested: > > \HKCR\CLSID\{...."MyClsidAttribute"...} > > and also added below subkeys to this: > > \HKCR\CLSID\{...."MyClsidAttribute"...}\Control > > \HKCR\CLSID\{...."MyClsidAttribute"...}\InprocServer32 with values: > (Default) = "\Program Files\....\axismediacontrollib.dll" > ThreadingModel = "Both" > > I'm not sure if I should put anything else in the registry but it looks > like the DLL is registered now because the previous error "Class not > registered" has gone and replaced with the new error: > > [System.Runtime.InteropServices.COMException]: {"Error in the DLL "} > ErrorCode: -2147220999 > StackTrace: > "at System.Windows.Forms.AxHost.CoCreateInstance() > ... > at OfficeViewer.Form1.InitializeComponent() > at OfficeViewer.Form1..ctor() > at OfficeViewer.Program.Main()" > > the error pops out on the line where: > MyProject.Form1.Controls.Add(this.axAxisMediaControl1); > > I'm stuck on this phase now. Could you shed some light on this? > I really apreciate your help. > > Thanks, > > Polad. > > > > "<ctacke/>" <ctacke[@]opennetcf[dot]com> wrote in message > news:%23%23PB3SBgGHA.1320(a)TK2MSFTNGP04.phx.gbl... >> USe the remote registry editor to see if the class is indeed registered. >> The problem with using a CAB for registration is I don't believe you get >> any >> feedback on failure. So if the DLL is for a different processor, or for >> the >> desktop, I don't think you'll get any notification of failure. >> >> -Chris >> >> >> "Polad Mirzayev" <morpheus2205(a)REMOVE_NO_SPAM.yahoo.com.NO_SPAM> wrote in >> message news:u%236tOKBgGHA.1520(a)TK2MSFTNGP03.phx.gbl... >>> Hi Chris, >>> >>> I was trying to find the regsvrce.exe but I couldn't find it. So I went >>> the other way and created the CAB installation package with *.INF file >>> that had a [CESelfRegister] section listing the DLL that should be >>> registered on the device. Installation went smooth and created all the >>> shortcuts and files in the proper directories. I'm not sure if it >>> registered the DLLs after that but it didn't solve the problem either. >>> When I'm trying to run the application on the device after installtion >>> it >>> prompts exactly the same error: >>> "COMException Class not registered". >>> >>> Any ideas on that? >>> Thanks for your help. >>> >>> Polad. >>> >>> P.S. By the way how can I check if the DLL is registered on the device? >>> >>> >>> "<ctacke/>" <ctacke[@]opennetcf[dot]com> wrote in message >>> news:%23GFbxt6fGHA.4464(a)TK2MSFTNGP04.phx.gbl... >>>> Is the COM DLL registered on the device? >>>> >>>> -Chris >>>> >>>> >>>> "Polad Mirzayev" <morpheus2205(a)REMOVE_NO_SPAM.yahoo.com.NO_SPAM> wrote >>>> in >>>> message news:uMFl2n2fGHA.2032(a)TK2MSFTNGP02.phx.gbl... >>>>> Hi there, >>>>> >>>>> I'm working on the .NETCF 2.0 application for PocketPC and I have a >>>>> third party ActiveX DLL (AXISMEDIACONTROL.dll) that I need to use on >>>>> my >>>>> form. I use AxImp.exe tool to generate C# source of the Interop >>>>> library >>>>> of the DLL. It creates a class that is derived from AxHost. Everything >>>>> works just fine and I even get my [AxAxisMediaControl] ActiveX control >>>>> appear on the VS 2005 Toolbox with all the properties and events. The >>>>> project also compiles without any errors when I "Build" it but as soon >>>>> as I run it on either the "Win Mobile 5.0" emulator or the real device >>>>> it throws this: >>>>> >>>>> -------------------------------------------------------- >>>>> COMException was unhandled >>>>> >>>>> System.Runtime.InteropServices.COMException: {"Class not registered"} >>>>> >>>>> "at System.Windows.Forms.AxHost.CoCreateInstance() >>>>> at System.Windows.Forms.AxHost.CreateWithoutLicense() >>>>> at System.Windows.Forms.AxHost.CreateInstanceCore() >>>>> at System.Windows.Forms.AxHost.CreateInstance() >>>>> at System.Windows.Forms.AxHost.GetOcxCreate() >>>>> at System.Windows.Forms.AxHost.TransitionUpTo() >>>>> at System.Windows.Forms.AxHost.GetOcx() >>>>> at System.Windows.Forms.AxHost..ctor() >>>>> at System.Windows.Forms.AxHost..ctor() >>>>> at AxAXISMEDIACONTROLLib.AxAxisMediaControl..ctor() >>>>> at DeviceApplication1.Form1.InitializeComponent() >>>>> at DeviceApplication1.Form1..ctor() >>>>> at DeviceApplication1.Program.Main()" >>>>> -------------------------------------------------------- >>>>> >>>>> By the way I was doing everything according to the foloowing article >>>>> "Hosting ActiveX Controls in the .NET Compact Framework 2.0": >>>>> http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetcomp/html/host_activex_controls.asp >>>>> >>>>> Also another strange thing is I get the same error when I try to run >>>>> the >>>>> sample project that comes with the article though it also compiles >>>>> without any errors. >>>>> >>>>> I'm really stuck at this point as it seems to me that I'm doing >>>>> everything right. >>>>> I'd really appreciate any help with this matter. >>>>> >>>>> Thanks in advance, >>>>> >>>>> Polad. >>>>> >>>> >>>> >>> >>> >> >> >> >> > >
From: Polad Mirzayev on 18 Jun 2006 15:42
How can I check that? Thanks, Polad "<ctacke/>" <ctacke_AT_OpenNETCF_com> wrote in message news:uQgmdCtkGHA.2280(a)TK2MSFTNGP02.phx.gbl... > Are you certain this DLL is built for the ARM processor? > > -Chris > > "Polad Mirzayev" <morpheus2205(a)REMOVE_NO_SPAM.yahoo.com.NO_SPAM> wrote in > message news:eGXiXhmkGHA.5036(a)TK2MSFTNGP04.phx.gbl... >> Hi Chris, >> >> Sorry for my late reply, I was away for a few weeks now I'm back to my >> project. So I've registered the DLL on the device manually using the >> VS2005 Remote Registry editor as you suggested: >> >> \HKCR\CLSID\{...."MyClsidAttribute"...} >> >> and also added below subkeys to this: >> >> \HKCR\CLSID\{...."MyClsidAttribute"...}\Control >> >> \HKCR\CLSID\{...."MyClsidAttribute"...}\InprocServer32 with values: >> (Default) = "\Program Files\....\axismediacontrollib.dll" >> ThreadingModel = "Both" >> >> I'm not sure if I should put anything else in the registry but it looks >> like the DLL is registered now because the previous error "Class not >> registered" has gone and replaced with the new error: >> >> [System.Runtime.InteropServices.COMException]: {"Error in the DLL "} >> ErrorCode: -2147220999 >> StackTrace: >> "at System.Windows.Forms.AxHost.CoCreateInstance() >> ... >> at OfficeViewer.Form1.InitializeComponent() >> at OfficeViewer.Form1..ctor() >> at OfficeViewer.Program.Main()" >> >> the error pops out on the line where: >> MyProject.Form1.Controls.Add(this.axAxisMediaControl1); >> >> I'm stuck on this phase now. Could you shed some light on this? >> I really apreciate your help. >> >> Thanks, >> >> Polad. >> >> >> >> "<ctacke/>" <ctacke[@]opennetcf[dot]com> wrote in message >> news:%23%23PB3SBgGHA.1320(a)TK2MSFTNGP04.phx.gbl... >>> USe the remote registry editor to see if the class is indeed registered. >>> The problem with using a CAB for registration is I don't believe you get >>> any >>> feedback on failure. So if the DLL is for a different processor, or for >>> the >>> desktop, I don't think you'll get any notification of failure. >>> >>> -Chris >>> >>> >>> "Polad Mirzayev" <morpheus2205(a)REMOVE_NO_SPAM.yahoo.com.NO_SPAM> wrote >>> in >>> message news:u%236tOKBgGHA.1520(a)TK2MSFTNGP03.phx.gbl... >>>> Hi Chris, >>>> >>>> I was trying to find the regsvrce.exe but I couldn't find it. So I went >>>> the other way and created the CAB installation package with *.INF file >>>> that had a [CESelfRegister] section listing the DLL that should be >>>> registered on the device. Installation went smooth and created all the >>>> shortcuts and files in the proper directories. I'm not sure if it >>>> registered the DLLs after that but it didn't solve the problem either. >>>> When I'm trying to run the application on the device after installtion >>>> it >>>> prompts exactly the same error: >>>> "COMException Class not registered". >>>> >>>> Any ideas on that? >>>> Thanks for your help. >>>> >>>> Polad. >>>> >>>> P.S. By the way how can I check if the DLL is registered on the device? >>>> >>>> >>>> "<ctacke/>" <ctacke[@]opennetcf[dot]com> wrote in message >>>> news:%23GFbxt6fGHA.4464(a)TK2MSFTNGP04.phx.gbl... >>>>> Is the COM DLL registered on the device? >>>>> >>>>> -Chris >>>>> >>>>> >>>>> "Polad Mirzayev" <morpheus2205(a)REMOVE_NO_SPAM.yahoo.com.NO_SPAM> wrote >>>>> in >>>>> message news:uMFl2n2fGHA.2032(a)TK2MSFTNGP02.phx.gbl... >>>>>> Hi there, >>>>>> >>>>>> I'm working on the .NETCF 2.0 application for PocketPC and I have a >>>>>> third party ActiveX DLL (AXISMEDIACONTROL.dll) that I need to use on >>>>>> my >>>>>> form. I use AxImp.exe tool to generate C# source of the Interop >>>>>> library >>>>>> of the DLL. It creates a class that is derived from AxHost. >>>>>> Everything >>>>>> works just fine and I even get my [AxAxisMediaControl] ActiveX >>>>>> control >>>>>> appear on the VS 2005 Toolbox with all the properties and events. The >>>>>> project also compiles without any errors when I "Build" it but as >>>>>> soon >>>>>> as I run it on either the "Win Mobile 5.0" emulator or the real >>>>>> device >>>>>> it throws this: >>>>>> >>>>>> -------------------------------------------------------- >>>>>> COMException was unhandled >>>>>> >>>>>> System.Runtime.InteropServices.COMException: {"Class not >>>>>> registered"} >>>>>> >>>>>> "at System.Windows.Forms.AxHost.CoCreateInstance() >>>>>> at System.Windows.Forms.AxHost.CreateWithoutLicense() >>>>>> at System.Windows.Forms.AxHost.CreateInstanceCore() >>>>>> at System.Windows.Forms.AxHost.CreateInstance() >>>>>> at System.Windows.Forms.AxHost.GetOcxCreate() >>>>>> at System.Windows.Forms.AxHost.TransitionUpTo() >>>>>> at System.Windows.Forms.AxHost.GetOcx() >>>>>> at System.Windows.Forms.AxHost..ctor() >>>>>> at System.Windows.Forms.AxHost..ctor() >>>>>> at AxAXISMEDIACONTROLLib.AxAxisMediaControl..ctor() >>>>>> at DeviceApplication1.Form1.InitializeComponent() >>>>>> at DeviceApplication1.Form1..ctor() >>>>>> at DeviceApplication1.Program.Main()" >>>>>> -------------------------------------------------------- >>>>>> >>>>>> By the way I was doing everything according to the foloowing article >>>>>> "Hosting ActiveX Controls in the .NET Compact Framework 2.0": >>>>>> http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetcomp/html/host_activex_controls.asp >>>>>> >>>>>> Also another strange thing is I get the same error when I try to run >>>>>> the >>>>>> sample project that comes with the article though it also compiles >>>>>> without any errors. >>>>>> >>>>>> I'm really stuck at this point as it seems to me that I'm doing >>>>>> everything right. >>>>>> I'd really appreciate any help with this matter. >>>>>> >>>>>> Thanks in advance, >>>>>> >>>>>> Polad. >>>>>> >>>>> >>>>> >>>> >>>> >>> >>> >>> >>> >> >> > > |