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Using DCOM Proxy from VB.Net

Former Member
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Hello:

I am looking for some samples on using a DCOM Connector proxy from VB.Net client.

Proxy works well with VB 6.0.

Thanks

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Answers (1)

Answers (1)

Former Member
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SAP dotnet connector is the recommended way.

That's too simple compare to the DCOM way.

Btw, I guess u can create a CCW component over the DCOM proxy dll and call it.

Former Member
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Thx Anoop.

Reason for using DCOM is because I am talking to SAP v3.1I. But my client app in in .Net and I did create a CCW for the DCOM proxy. But I get a "System.ExecutionEngineException" error (fatal error) on calling "PutSessionInfo".

Former Member
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Figured it out. It was due to NTFS permissions. I was trying it from ASP.Net. I tested with Win Forms .Net app and it is working fine.