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PeopleSoft with .NET

Hello I have a Webbase application in .NET and I'm trying to run a COM API from peoplesoft. Has anyone donde this?

First I have to define the OSession variable with the word New otherwise it will have a nothing value when running.
Dim OSession as new PeopleSoft_PeopleSoft.Session

When I run this
oSession = CreateObject("PeopleSoft.Session")
I have the error specified cast is not valid.

If I don't create the object and try to run
If Not oSession.Connect(1, strAppServerPath, strUserID, strPassword, 0) Then

It fails in this line too

Does anyone had this problem before?

Thanks in advance

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Permalink Reply by Eric Eakes on April 29, 2013 at 4:54am

Having the same problem.

Hi, I'm experiencing the same problem when trying to call Session.connect from .NET 2.0 :

Unable to cast COM object of type 'PeopleSoft_PeopleSoft.SessionClass' to interface type 'PeopleSoft_PeopleSoft._DISession'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{98EF9312-8626-11D2-B433-0060088C7EF7}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).

Did you ever resolve it?

Thanks.

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Permalink Reply by Mitchell Mahi on May 3, 2013 at 4:03am

I am getting the exact error, and I was wondering if anyone has resolved this issue.

Thanks.

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