Power BI is turning 10, and we’re marking the occasion with a special community challenge. Use your creativity to tell a story, uncover trends, or highlight something unexpected.
Get startedJoin us for an expert-led overview of the tools and concepts you'll need to become a Certified Power BI Data Analyst and pass exam PL-300. Register now.
Hi, I am testing with Power BI Report Server connected to Oracle Database 12c, all the components have been configured correctly but when I try to visualize content I return error, in the log I found the following, they could indicate me how I can solve.
2019-01-23 18:07:57.8126|ERROR|35|PBI.Win.ProcessingError|ExceptionType:Microsoft.AnalysisServices.AdomdClient.AdomdErrorResponseException;stackTrace: at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.XmlaClientProvider.Microsoft.AnalysisServices.AdomdClient.AdomdConnection.IXmlaClientProviderEx.Discover(String requestType, String requestNamespace, IDictionary restrictions, InlineErrorHandlingType inlineErrorHandling, IDictionary requestProperties)
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.GetSchemaDataSet(String schemaName, String schemaNamespace, IDictionary adomdRestrictions, Boolean throwOnInlineErrors, IDictionary requestProperties)
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.GetSchemaDataSet(String schemaName, String schemaNamespace, AdomdRestrictionCollection restrictions, Boolean throwOnInlineErrors, AdomdPropertyCollection requestProperties)
at Microsoft.ReportingServices.DataExtensions.DefaultAdoMdConnectionFactory.GetSchemaDataSet(IDbConnection connection, String schemaName, IList`1 restrictionList)
at Microsoft.ReportingServices.DataExtensions.AdoMdDaxConnection.InternalGetModelMetadata(String catalogName, String perspectiveName, String supportedVersion)
at Microsoft.ReportingServices.DataExtensions.AdomdExceptionHandler.Execute[T](String connectionString, Func`1 func)
at Microsoft.ReportingServices.DataExtensions.AdoMdDaxConnection.GetModelMetadata(String perspectiveName, String supportedVersion)
at Microsoft.PowerBI.ReportingServicesHost.LocalReportProcessingHost.GetModelMetadata(DataSourceInfo dataSourceInfo, IDbConnectionPool connectionPool, String modelMetadataVersion, IConnectionUserImpersonator connectionUserImpersonator, ITelemetryService telemetryService);message:GetModelMetadata;| RequestID = '' ClientSessionID = ''
2019-01-23 18:07:57.8126|ERROR|35|PBI.Win.ReportingServicesHostTrace|type:Error;message:library:Throwing Microsoft.ReportingServices.Diagnostics.Utilities.CannotRetrieveModelException: , Microsoft.ReportingServices.Diagnostics.Utilities.CannotRetrieveModelException: An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the data source. ---> Microsoft.AnalysisServices.AdomdClient.AdomdErrorResponseException: A connection could not be made to the data source with the Name of ''.
The command failed to execute because it was unable to impersonate a Windows user identity.
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.XmlaClientProvider.Microsoft.AnalysisServices.AdomdClient.AdomdConnection.IXmlaClientProviderEx.Discover(String requestType, String requestNamespace, IDictionary restrictions, InlineErrorHandlingType inlineErrorHandling, IDictionary requestProperties)
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.GetSchemaDataSet(String schemaName, String schemaNamespace, IDictionary adomdRestrictions, Boolean throwOnInlineErrors, IDictionary requestProperties)
at Microsoft.AnalysisServices.AdomdClient.AdomdConnection.GetSchemaDataSet(String schemaName, String schemaNamespace, AdomdRestrictionCollection restrictions, Boolean throwOnInlineErrors, AdomdPropertyCollection requestProperties)
at Microsoft.ReportingServices.DataExtensions.DefaultAdoMdConnectionFactory.GetSchemaDataSet(IDbConnection connection, String schemaName, IList`1 restrictionList)
at Microsoft.ReportingServices.DataExtensions.AdoMdDaxConnection.InternalGetModelMetadata(String catalogName, String perspectiveName, String supportedVersion)
at Microsoft.ReportingServices.DataExtensions.AdomdExceptionHandler.Execute[T](String connectionString, Func`1 func)
at Microsoft.ReportingServices.DataExtensions.AdoMdDaxConnection.GetModelMetadata(String perspectiveName, String supportedVersion)
at Microsoft.PowerBI.ReportingServicesHost.LocalReportProcessingHost.GetModelMetadata(DataSourceInfo dataSourceInfo, IDbConnectionPool connectionPool, String modelMetadataVersion, IConnectionUserImpersonator connectionUserImpersonator, ITelemetryService telemetryService)
--- End of inner exception stack trace ---;;| RequestID = '' ClientSessionID = ''
Solved! Go to Solution.
can I have a link of this upgrade? I have downloaded the same in https://powerbi.microsoft.com/en-us/report-server/ but issue is the same.
You installed Oracle Developer Tools for Visual Studio?
https://www.oracle.com/technetwork/topics/dotnet/downloads/odacmsidownloadvs2017-3806459.html
Greats!, it is solved.
This is your chance to engage directly with the engineering team behind Fabric and Power BI. Share your experiences and shape the future.
Check out the June 2025 Power BI update to learn about new features.
User | Count |
---|---|
5 | |
4 | |
3 | |
2 | |
1 |
User | Count |
---|---|
7 | |
6 | |
6 | |
4 | |
3 |