Updated to the latest version, but still not working
Hi, I have installed the latest version : Desktop : 2.86.1321.0 64-bit ReportServer : 1.9.7675.15620 Datasource：Oracle 在 Microsoft.AnalysisServices.Tabular.Model.SaveChangesImpl(SaveOptions options) 在 Microsoft.PowerBI.ReportServer.AsServer.TOMWrapper.RefreshModel(Database database) 在 Microsoft.PowerBI.ReportServer.AsServer.AnalysisServicesServer.RefreshDatabase(String databaseName, IEnumerable`1 dataSources, IEnumerable`1 parameters, String clientSessionId) 在 Microsoft.PowerBI.ReportServer.WebHost.EventHandler.AnalysisServicesDataRefresh.RefreshDatabase(AsDatabaseInfo asDatabaseInfo) 在 Microsoft.PowerBI.ReportServer.WebHost.EventHandler.DataRefreshScope.<>c__DisplayClass34_0.<ExecuteActionWithLogging>b__0() 在 Microsoft.PowerBI.ReportServer.WebHost.EventHandler.DataRefreshScope.<ExecuteFuncWithLogging>d__33`1.MoveNext() 2021-01-20 15:24:33.5686|ERROR|178|Error Processing Data Model Refresh: SessionId: f39adfc4-62d6-4d61-8eab-8ee5b865773f, Status: Error Failed Data Refresh, Exception Microsoft.AnalysisServices.OperationException: Failed to save modifications to the server. Error returned: 'COM error: Microsoft.PowerBI.ReportServer.ASEngineManagedRoot, No credentials were found for the datasource. COM error: Microsoft.PowerBI.ReportServer.ASEngineManagedRoot, No credentials were found for the datasource. COM error: Microsoft.PowerBI.ReportServer.ASEngineManagedRoot, No credentials were found for the datasource. COM error: Microsoft.PowerBI.ReportServer.ASEngineManagedRoot, No credentials were found for the datasource. COM error: Microsoft.PowerBI.ReportServer.ASEngineManagedRoot, No credentials were found for the datasource. The current operation was cancelled because another operation in the transaction failed. I really need your help，Thanks
COM error: mscorlib, An item with the same key has already been added..
Hi everyone, your help on the following issue would be highly appreciated: I have a report sitting on PBI Report Server, which has a scheduled set up to refresh every 24hrs - no issues. After switching to PBI RS (October 2020) Desktop, I had to do some minor changes on one of the visuals and after uploading the file to the Report Server the scheduled refreshs fails: Report is refreshing fine on PBI RS (October 2020) Desktop version... I was able to identify the source of the issue, which is an append step of two sources (both SAP Business WH Application Server). Refresh is working fine on RS as soon as I delete the append step. Due to the nature of the data I wasn't able (yet) to find another solution in order to life w/o the append step. Lookig forward to your ideas! Best Regards Tobias
Stupid Power BI Error
I am facing the same issue as the below thread. First of all, why do Micrsoft enable by default a buggy preview features? Second why the hell there is no fix? This sucks and is horrible experience from Microsoft and I tried all options but nothing is working. When Microsft do something horrible it ruins our life and wastes our time. https://community.powerbi.com/t5/Report-Server/Scheduled-Refresh-failing-immediately-with-COM-error-quot-not/td-p/1469474
