無法在Spotfire中創建信息鏈接

我試圖在Spotfire信息設計器中創建一個信息鏈接，並不斷收到此錯誤。我可以訪問數據庫和驗證的列以及數據庫。任何幫助真的很感激。無法在Spotfire中創建信息鏈接

` 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()`

來源

2014-09-21 Vivek Singh