I have a com+ component installed using a application proxy on a remote computer.
The problem occurs when you try to initiate the remote component. That is the "Rum-Time Error 424 Object Required" error occurs when following statement is executed:
Set foo = CreateObject("MyComponent.MyClass1.1")
where MyComponent.MyClass1.1 is installed as a COM+ application proxy.
Interestingly, the component is activated is the on the server, i.e., you can see the rolling ball icon in the component services snapin as the result of CreateObject. However, overall CreateObject is not successful.
Could it be related to the way the application proxy is created. I simply export the COM+ application proxy from the Component Services Snapin and the run the resulted Windows Installer Package on the client machine. Is this the correct of doing it?
Could it be networking issue? I have a pier-to-pier topolgy. The COM+ security is set to Interactive at this stage. Both computers are logged on by administrators.
No system error events are logged as the result of the attempt to access the remote server.
I have an dll file created by COM, PulsCOM.dll, I regester it. I create a client application using VB to use it. it works fine. in VB, I create the object like:
Dim ptr as PulsCOM.CMaterial
ptr = new PulsCOM.CMaterial
Now I want to create a client application using VC++, only with the dll file, it's enough for me to create COM object?
I wrote codes like the following:
the error message is "CMaterialptr is undefinition identifier"
I also use "CMaterial" and "_CMaterial", but have the same error msg. Did I missing some step or some files to use COM dll? From where I can know what is the data type?
who can help me to answer these questions?
Please help me as soon as possible
I have to make a simple COM+ Application programatically to register my ATL COM Component.
Please guide me to build that in VC++ ........
I'll be really thankful.
God bless you.
when I call the server application from the client on the other machine, I can create component object, but when I
call the methods of the object, the HRESULT is -2147024891, I have tried to set the security context of the server application, but the result is the same.
i m trying to build an application that will run in background and detect any fault(hardware nand software)
that will be generated.But i couldn't found any sites or any paper that would help me on this.so if anyone can help me then i will be very grearful to him.