Issue on Ubuntu

[verloka]

I have an exception while generating local rdl reports

.ctor exception: Culture is not supported. (Parameter 'culture')
4096 (0x1000) is an invalid culture identifier., Stack trace:    at System.Globalization.CultureInfo..ctor(Int32 culture, Boolean useUserOverride)
   at Microsoft.ReportingServices.ReportIntermediateFormat.RecordSetInfo..ctor(Boolean readerExtensionsSupported, Boolean persistCalculatedFields, DataSetInstance dataSetInstance, DateTime reportExecutionTime)
   at Microsoft.ReportingServices.OnDemandProcessing.ProcessingDataReader..ctor(OnDemandProcessingContext odpContext, DataSetInstance dataSetInstance, String dataSetName, IDataReader sourceReader, Boolean hasServerAggregateMetadata, String[] aliases, String[] names, DataSourceErrorInspector errorInspector)
   at Microsoft.ReportingServices.OnDemandProcessing.RuntimeDataSet.CreateProcessingDataReader(IDataReader reader, DataSourceErrorInspector errorInspector, Boolean readerExtensionsSupportedLocal)
   at Microsoft.ReportingServices.OnDemandProcessing.RuntimeDataSet.StoreDataReader(IDataReader reader, DataSourceErrorInspector errorInspector)
   at Microsoft.ReportingServices.OnDemandProcessing.RuntimeLiveQueryExecutor.RunLiveQuery(List`1 queryParams, Object[] paramValues)
   at Microsoft.ReportingServices.OnDemandProcessing.RuntimeDataSet.RunEmbeddedQuery(List`1 queryParams, Object[] paramValues)
   at Microsoft.ReportingServices.OnDemandProcessing.RuntimeDataSet.RunDataSetQuery()
   at Microsoft.ReportingServices.OnDemandProcessing.RuntimeDataSet.InitializeAndRunLiveQuery()
   at Microsoft.ReportingServices.OnDemandProcessing.RuntimeAtomicDataSet.InitializeRowSourceAndProcessRows(ExecutedQuery existingQuery)
   at Microsoft.ReportingServices.OnDemandProcessing.RuntimeAtomicDataSet.Process(ExecutedQuery existingQuery)
   at Microsoft.ReportingServices.OnDemandProcessing.RuntimeAtomicDataSet.ProcessConcurrent(Object threadSet)

Please help or provide me an advice. Thanks!

[lkosson]

It looks like ReportViewer (both original and core version) doesn't play nice with custom cultures and .NET Core on Ubuntu defaults to one. Try setting System.Threading.Thread.CurrentThread.CurrentCulture for a thread used to render your RDLC to some predefined culture like new CultureInfo("en-GB") or even CultureInfo.InvariantCulture.

[verloka]

It looks like ReportViewer (both original and core version) doesn't play nice with custom cultures and .NET Core on Ubuntu defaults to one. Try setting System.Threading.Thread.CurrentThread.CurrentCulture for a thread used to render your RDLC to some predefined culture like new CultureInfo("en-GB") or even CultureInfo.InvariantCulture.

I found the problem. It works on Windows, but does not work on Linux unless the language is configured in the report (blank field).