Я пытаюсь создать Информационную ссылку в Spotfire Information designer и продолжать получать эту ошибку. Я могу получить доступ к базе данных и проверенным столбцам, а также к базе данных. Любая помощь действительно ценится.Не удалось создать Информационную ссылку в Spotfire
` Error message: Could not open information link.
TargetInvocationException at Spotfire.Dxp.Framework:
Exception has been thrown by the target of an invocation. (HRESULT: 80131604)
Stack Trace:
at Spotfire.Dxp.Framework.ApplicationModel.ProgressService.ExecuteWithProgress(String title, String description, ProgressOperation operation)
at Spotfire.Dxp.Forms.Data.InformationDesigner.DesignerFormController.ExecuteInformationLink(CachedInformationLinkElement informationLink)
ImportException at Spotfire.Dxp.Data:
Failed to execute data source query. (HRESULT: 80131500)
Stack Trace:
at Spotfire.Dxp.Data.DataSourceConnection.ExecuteQuery2()
at Spotfire.Dxp.Data.DataFlow.Execute()
at Spotfire.Dxp.Data.DataFlow.DataFlowConnection.ExecuteQueryCore2()
at Spotfire.Dxp.Data.DataSourceConnection.ExecuteQuery2()
at Spotfire.Dxp.Data.Producers.SourceColumnProducer.<>c__DisplayClass11.<GetColumnsAndProperties>b__e()
at Spotfire.Dxp.Framework.ApplicationModel.Progress.ExecuteSubtask(String title, ProgressOperation operation)
at Spotfire.Dxp.Data.Producers.SourceColumnProducer.GetColumnsAndProperties(DataSourceConnection connection)
at Spotfire.Dxp.Data.Persistence.DataItem.PerformUpdate(SourceColumnProducer producer, DataSourceConnection connection)
at Spotfire.Dxp.Data.Persistence.DataItem.Update(SourceColumnProducer producer, DataSourceConnection connection)
at Spotfire.Dxp.Data.Persistence.DataPool.<LoadData>d__1.MoveNext()
at Spotfire.Dxp.Data.Producers.SourceColumnProducer.ConfigureAndLoadData()
at Spotfire.Dxp.Framework.DocumentModel.Node.ConfigureSubTree()
at Spotfire.Dxp.Framework.DocumentModel.Node.<ConfigureSubTree>b__10(Node node)
at Spotfire.Dxp.Framework.DocumentModel.Node.ConfigureSubTree()
at Spotfire.Dxp.Framework.DocumentModel.Node.<ConfigureSubTree>b__10(Node node)
at Spotfire.Dxp.Framework.DocumentModel.Node.ConfigureSubTree()
at Spotfire.Dxp.Framework.DocumentModel.Node.<ConfigureSubTree>b__10(Node node)
at Spotfire.Dxp.Framework.DocumentModel.State.NodeState.ForEachChild(IDocumentNodeChild[] children, Action`1 action)
at Spotfire.Dxp.Framework.DocumentModel.Node.ConfigureSubTree()
at Spotfire.Dxp.Framework.ApplicationModel.Progress.ExecuteSubtask(String title, IndeterminateProgressFormatter progressFormatter, ProgressSpeedFormatter speedFormatter, ProgressOperation operation)
at Spotfire.Dxp.Framework.DocumentModel.DocumentNode.ConfigureAndAttachFromNew()
at Spotfire.Dxp.Framework.DocumentModel.DocumentNode.AttachSubTreeWhileExecuting(UndoableNode newOwner)
at Spotfire.Dxp.Framework.DocumentModel.DocumentNode.AttachToUndoableNode(UndoableNode newOwner)
at Spotfire.Dxp.Framework.DocumentModel.UndoableKeyedCollection`2.<>c__DisplayClass6.<Insert>b__5()
at Spotfire.Dxp.Framework.DocumentModel.Node.Spotfire.Dxp.Framework.DocumentModel.INode.InternalTransaction(Executor executor)
at Spotfire.Dxp.Framework.DocumentModel.UndoableKeyedCollection`2.Insert(Int32 index, TNode item)
at Spotfire.Dxp.Data.DataTableCollection.<>c__DisplayClass11.<Add>b__10()
at Spotfire.Dxp.Framework.DocumentModel.Node.Spotfire.Dxp.Framework.DocumentModel.INode.InternalTransaction(Executor executor)
at Spotfire.Dxp.Data.DataTableCollection.Add(String dataTableName, DataSource dataSource, Boolean autoCreateFilters)
at Spotfire.Dxp.Application.PartiallyOpenedDataSource.<LoadData>d__0.MoveNext()
at Spotfire.Dxp.Application.AnalysisApplication.<OpenPartiallyOpenedDocument>d__34.MoveNext()
at Spotfire.Dxp.Application.AnalysisApplication.<OpenDataSource>d__1b.MoveNext()
at Spotfire.Dxp.Application.AnalysisApplication.ConsumePromptRequests(IEnumerable`1 prompts)
at Spotfire.Dxp.Application.AnalysisApplication.Open(DataSource source, DocumentOpenSettings settings)
at Spotfire.Dxp.Forms.Data.Import.DataSourceFactoryService.OpenDataSourceWithoutPrompting(DataSource dataSource, DocumentOpenSettings documentOpenSettings, IServiceProvider serviceProvider)
at Spotfire.Dxp.Forms.Data.Import.DataSourceFactoryService.OpenDataSource(InformationLinkDataSource dataSource, DocumentOpenSettings documentOpenSettings, IServiceProvider serviceProvider)
at Spotfire.Dxp.Forms.Data.InformationDesigner.DesignerFormController.<>c__DisplayClass2.<ExecuteInformationLink>b__0()
at Spotfire.Dxp.Forms.Application.FormsProgressService.ProgressThread.DoOperationLoop()
InformationModelException at Spotfire.Dxp.Data:
An Internal Error has occurred. com.spotfire.ws.dat.OperatorException: unexpected exception (HRESULT: 80131500)
Stack Trace:
at Spotfire.Dxp.Data.InformationModel.InternalInformationModelManager.DataStream.GetNextBlock()
at Spotfire.Dxp.Data.InformationModel.InternalInformationModelManager.DataStream.Read(Byte[] buffer, Int32 offset, Int32 count)
at Spotfire.Dxp.Internal.Utilities.SeekableStream.Read(Byte[] buffer, Int32 offset, Int32 count)
at System.IO.BinaryReader.FillBuffer(Int32 numBytes)
at System.IO.BinaryReader.ReadUInt16()
at Spotfire.Dxp.Data.Formats.Sbdf.SbdfSectionHeader.ReadSectionType(BinaryReader reader, SbdfSectionTypeId expectedType)
at Spotfire.Dxp.Data.Import.SbdfDataRowReader.DelayedInit()
at Spotfire.Dxp.Data.Import.InformationLinkDataSourceConnection.ExecuteQueryCore2()
at Spotfire.Dxp.Data.DataSourceConnection.ExecuteQuery2()
InformationModelServiceException at Spotfire.Dxp.Services:
An Internal Error has occurred. com.spotfire.ws.dat.OperatorException: unexpected exception (HRESULT: 80131509)
Stack Trace:
at Spotfire.Dxp.Services.WebServiceBase`1.InvokeService[T](ServiceMethod`1 serviceMethod, ExceptionFactoryMethod exceptionFactoryMethod)
at Spotfire.Dxp.Data.InformationModel.InternalInformationModelManager.DataStream.GetNextBlock()`
Да, я могу создавать и вытаскивать данные таким же образом из разных таблиц из той же схемы, но в одном он показывает эту ошибку. –
, так что вам нужно исследовать структуру таблицы и данные, поскольку разрешения не кажутся проблемой, если она работает для разных таблиц, но вы, вероятно, получили ту же самую конкрецию - это больше проблема с типом данных или преобразованием данных. –
проблема в том, что я смог запустить SQL-запрос в Oracle без каких-либо проблем. Не знаю, почему я не могу использовать тот же запрос ... –