Re: AdomdSampleApp GetSchemaDataSet problem
From: Akshai Mirchandani [MS] (akshaim_at_online.microsoft.com)
Date: 06/21/04
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Date: Mon, 21 Jun 2004 12:52:11 -0700
Hi Richard,
Is it possible for you to obtain the XML returned for the DBSCHEMA_CATALOGS
request and post that here? We could then try to analyze it to see what
could be causing this problem.
Thanks,
Akshai
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"Richard Bond" <Richard.Bond@tnsofres.com> wrote in message
news:ehSnu45VEHA.2184@TK2MSFTNGP10.phx.gbl...
> Hello,
>
> I've installed the sample application and am having problems with a
> particualr line of code:
> objTable = connection.GetSchemaDataSet(AdomdSchemaGuid.Catalogs,
> Nothing).Tables(0)
>
>
> {System.InvalidCastException}
> [System.InvalidCastException]: {System.InvalidCastException}
> HelpLink: Nothing
> InnerException: Nothing
> Message: "Specified cast is not valid."
> Source: "System.Data"
> StackTrace: " at System.Data.DataTableCollection.get_Item(Int32
index)
> at
>
Microsoft.Samples.SqlServer.AdomdSample.AdomdHelper.GetSchemaDataSet_Catalog
> s(AdomdConnection& connection) in
> C:\Shared\ADOMD_NET\AdomdSampleSolution\AdomdSample\AdomdHelper.vb:line
184
> at
>
Microsoft.Samples.SqlServer.AdomdSample.MainDialog.LoadDatabaseMetadata(Tree
> Node parentNode) in
> C:\Shared\ADOMD_NET\AdomdSampleSolution\AdomdSample\MainDialog.vb:line
691"
> TargetSite: {System.Reflection.RuntimeMethodInfo}
>
> I've also tried connection.GetSchemaDataSet(AdomdSchemaGuid.Catalogs,
> Nothing) (without trying to reference the first table.
>
> any thoughts?
>
> My Datasource Naae is the name of my Local Analysis services server.
>
> regards,
>
> Richard
>
>
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