Problem with .NET object registered in COM+

27 Sep 2006 5:58 PM

eric.goforth

Hello,

I have a .NET object that's registered in COM+. I'm calling it from a
VB6 dll that's registered in COM+ like so:

Set objEFV = CreateObject("MyDotNetDLL.MyClass")

strResult = objEFV.DoMyMethod(Param1, Param2)

I think it's registered correctly. I generated a .tlb file for it on
my development box and then registered the dll with this tlb on the box
I'm trying to run it using regasm /codebase MyDLLName.dll.

I've registered this same .NET dll in other environments this way.

If I look in Component Servies on a machine where the .NET dll is
running successfully. I see a 0 under Objects, Activated, In Call, and
Call Time.

When I look there for the .NET dll that's not running successfully. I
one see a 0 for Objects and Activated.

I'm wondering if this means if the object is being instantiated, but
the method isn't being called successfully.

-Eric

27 Sep 2006 6:05 PM

David Browne

<eric.gofo***@gmail.com> wrote in message
Show quote

news:1159379911.114664.325980@e3g2000cwe.googlegroups.com...
> Hello,
>
> I have a .NET object that's registered in COM+. I'm calling it from a
> VB6 dll that's registered in COM+ like so:
>
> Set objEFV = CreateObject("MyDotNetDLL.MyClass")
>
> strResult = objEFV.DoMyMethod(Param1, Param2)
>
>
> I think it's registered correctly. I generated a .tlb file for it on
> my development box and then registered the dll with this tlb on the box
> I'm trying to run it using regasm /codebase MyDLLName.dll.
>
> I've registered this same .NET dll in other environments this way.
>
> If I look in Component Servies on a machine where the .NET dll is
> running successfully. I see a 0 under Objects, Activated, In Call, and
> Call Time.
>
> When I look there for the .NET dll that's not running successfully. I
> one see a 0 for Objects and Activated.
>
> I'm wondering if this means if the object is being instantiated, but
> the method isn't being called successfully.
>

So what's the problem?

Do you get an error?

Have you tried test the component from a VBScript file. Just paste

Set objEFV = CreateObject("MyDotNetDLL.MyClass")
strResult = objEFV.DoMyMethod(Param1, Param2)

into an empty text file an rename it "test.vbs".

Then run it to test.

David

28 Sep 2006 3:56 AM

agapeton

You're registering it like you would a COM object... you sure you're
doing COM+?

After you put your assembly in the GAC use regsvcs.exe to register it.

eric.gofo***@gmail.com wrote:
Show quote

> Hello,
>
> I have a .NET object that's registered in COM+. I'm calling it from a
> VB6 dll that's registered in COM+ like so:
>
> Set objEFV = CreateObject("MyDotNetDLL.MyClass")
>
> strResult = objEFV.DoMyMethod(Param1, Param2)
>
>
> I think it's registered correctly. I generated a .tlb file for it on
> my development box and then registered the dll with this tlb on the box
> I'm trying to run it using regasm /codebase MyDLLName.dll.
>
> I've registered this same .NET dll in other environments this way.
>
> If I look in Component Servies on a machine where the .NET dll is
> running successfully. I see a 0 under Objects, Activated, In Call, and
> Call Time.
>
> When I look there for the .NET dll that's not running successfully. I
> one see a 0 for Objects and Activated.
>
> I'm wondering if this means if the object is being instantiated, but
> the method isn't being called successfully.
>
> -Eric