I'm well and truly stuck with MS SOAP 3.0, which I'm currently running from VBA Excel in Office 2003. I have used MS SOAP Toolkit 3 to create a proxy class which I am using. If I don't use it, I don't get the error, but then I'd have to write out the entire proxy class by hand and it's massive.
When my program is first run, I get "Class not registered". If I run it again I get "Interface not supported". The error messge is:
run-time error: '-2147467262'
SoapMapper: The SoapMapper for element
callContextIn could not be created
HRESULT=0x80004002: No such interface
supported.
-WSDLOperation:Initialisation of a SoapMapper for operation getSNFormat
HRESULT=0x80004002: No such interfce
supported.
The error occurs when:
Set sc_PartService = New SoapClient30
Help would be greatly appreciated.
Thanks
Just now I deleted "Set", got an error of course, put it back and it ran properly. Once. Not again, and I've been unable to recreate this. Never encountered anything like that before!
HAve you checked if the COM object exists / is registered?
Related
I am trying to implement the following example (http://zone.ni.com/reference/en-XX/help/370622M-01/lvmve/using_opcua_svr/) but there seems to be in error in my code which i can't figure out. The error is "Error occurred while reading the node". Below is my Block diagram. If a write before read the error become error
in writing the node.
Probably the write.vi is not wired up properly. The coercion dots should not appear. Try using context help (ctrl+H) and check the wires once again.
Moreover you can use "highlight execution" option to check where the error message come from.
I am using sharepoint 2010 but I am facing
Tail period has expired
http://ceekam.com/blog/?p=519
I had already tried this but it didnt work for me
but now the error changes for me now it becomes Unexpected error has occurred as I change my site collection web config configuration for showing proper error it says object reference not set to an instance of an object
Web.config files are for the entire application, not just for a single site collection.
Typically, when I see an error stating "object reference not set to an instance of an object", it boils down to order of operations within custom code (which could include javascript, etc). If you look at the stack trace, you might discover exactly what the issue is.
I am suddenly getting the error: "Unable to locate persister for the entity named 'MyLib.Project'."
I did not make any code changes to this project since the last time I published it. The reason I went into the code to look at it is because a user reported that the web page that utilizes this library was giving an error. I have also checked the eager loading of the provider as per (NHibernate - Random occurrences of "Unable to locate persister") but I am already eagerly loading.
Furthermore, I even changed my data provider configuration to:
.Mappings(Function(x) x.FluentMappings.AddFromAssemblyOf(Of Project)())
I stepped through the code and actually saw it find the Project mapping and step through it. There are no exceptions thrown while building the provider, but yet the web app still fails when I try to fetch a Project from the DB.
Update
I have tested this same exact code with a desktop application and it works perfectly fine. It seems to me the problem must be with NHibernate and the Web Application. Does anyone have any ideas about this specifically?
The answer to this, of course, is that I made a mistake.
I had two session factories in use in the same program and I passed a session from the wrong factory to one of my functions. So the error is correct, because the session it was passed was unaware of the Project type. I found this out eventually by looking at the Connection property of the session I was querying through.
Hopefully this helps someone else who may have made the same mistake.
I have this weird thing that keeps happening when trying to use the following unit:
XLSReadWriteII 5
Every time I add one of their components to my form and compile it, it gives me the following error:
[dcc32 Fatal Error] Unit1.pas(16): F1026 File not found: 'C:\Users\Gordon\Documents\RAD Studio\Projects\grdi\Clipbrd.dcu'
This tells me that there is no DCU's in my API, no I get the same error on my windows 7 and my windows 8 pc's. Delphi was installed from the embarcadero website via their installer.
If I download a clipboard.dcu and .pas file and run it again it gives me the same error saying Graphics.duc is missing...
I have emailed the company Axolot Data (the creators of XLSReadWrite 5) with regards to this issue, they just keep telling me my API is corrupt, on both pc's??
However what I find strange is that their supplied samples run.
How can I fix this?
I think I have found a solution or reason this is happening.
XLSReadWrite 5 is a VCL component which references the VCL API, im using FMX.
The package was designed for VCL and not FMX but for some reason shows up in the FMX Units.
Strange but that might be my cause
Good morning.
I have to access the active x dll which is installed on my system from VB.net.
I added as reference and followed all the steps as given in
I have declared
private mycomponent as activexcomponent.libclass
and i gave constructor for this i.e. creating the object for this class in the constructor of the main form as
mycomponet = new activexcomponent.libclass()
Then the following expection is coming when i tried to run the program.
System.InvalidOperationException: An
error occurred creating the form. See
Exception.InnerException for details.
The error is: Creating an instance of
the COM component with CLSID
{D8A27DFF-A4B8-440E-8571-71A37D39403E}
from the IClassFactory failed due to
the following error: 800a0196. --->
System.Runtime.InteropServices.COMException:
Creating an instance of the COM
component with CLSID
{D8A27DFF-A4B8-440E-8571-71A37D39403E}
from the IClassFactory failed due to
the following error: 800a0196.
I have registered the activex dll. I tried my best to figure out the problem but could not succeed in this.
Please can any one help me out?
Thanks a lot.
As far as I know, that's not a standard HRESULT so you should really read the documentation or contact the developers of the ActiveX control to find out from them what it means. However, I did find comments that for some control it meant that it needs to be shown as modal, so you could try making the form modal (show it using ShowDialog) and see if that makes any difference.