Forum Discussion
Having issues with Connect to Oracle database
- You need the latest ODP.net library to use Oracle. Please download it here:http://www.oracle.com/technetwork/topics/dotnet/utilsoft-086879.html
leeann_g What are some of the query execution issues? We'd be interested to hear.
Unfortunately we cannot bundle Oracle drivers in PBI desktop (licensing issues). However, we'll be updating the FW link you get when the driver is missing, so that it points to the right address.
This is an example of an issue/error I am experiencing -- when filtering a date field from my data source, then selecting Month > Last Month. It appears to be unable to handle the date format we are using.
I'm also attemting to execute the same query from the Added Column "Date" using the Date Filter = Month > Last Month.
Error Message:
Microsoft.Mashup.Engine1.Runtime.Library+Date+StartOfMonthFunctionValue
Stack Trace:
Microsoft.Mashup.Evaluator.Interface.ErrorException: Microsoft.Mashup.Engine1.Runtime.Library+Date+StartOfMonthFunctionValue ---> Microsoft.Mashup.Evaluator.Interface.ErrorException: Microsoft.Mashup.Engine1.Runtime.Library+Date+StartOfMonthFunctionValue ---> System.InvalidOperationException: Microsoft.Mashup.Engine1.Runtime.Library+Date+StartOfMonthFunctionValue
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.VisitInvocation(IInvocationExpression invocation)
at Microsoft.Mashup.Engine1.Language.Ast.AstVisitor.VisitExpression(IExpression expression)
at Microsoft.Mashup.Engine1.Language.Ast.AstVisitor.Visit(Object node)
at Microsoft.Mashup.Engine1.Library.Oracle.OracleAstCreator.CreateToDate(IInvocationExpression invocation)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.VisitInvocation(IInvocationExpression invocation)
at Microsoft.Mashup.Engine1.Language.Ast.AstVisitor.VisitExpression(IExpression expression)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.GetValue(IExpression node, TypeValue type)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.CreateLogicalOperation(BinaryLogicalOperator predicate, IBinaryExpression binary)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.VisitBinary(IBinaryExpression binary)
at Microsoft.Mashup.Engine1.Language.Ast.AstVisitor.VisitExpression(IExpression expression)
at Microsoft.Mashup.Engine1.Language.Ast.AstVisitor.Visit(Object node)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.CreateConditionExpression(IExpression expression)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.VisitBinary(IBinaryExpression binary)
at Microsoft.Mashup.Engine1.Language.Ast.AstVisitor.VisitExpression(IExpression expression)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.GetValue(IExpression node, TypeValue type)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.GetValue(IExpression node)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.VisitInvocation(IInvocationExpression invocation)
at Microsoft.Mashup.Engine1.Language.Ast.AstVisitor.VisitExpression(IExpression expression)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.GetValue(IExpression node, TypeValue type)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.GetValue(IExpression node)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.VisitInvocation(IInvocationExpression invocation)
at Microsoft.Mashup.Engine1.Language.Ast.AstVisitor.VisitExpression(IExpression expression)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.GetValue(IExpression node, TypeValue type)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.CreateListSelect(IInvocationExpression invocation)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.VisitInvocation(IInvocationExpression invocation)
at Microsoft.Mashup.Engine1.Language.Ast.AstVisitor.VisitExpression(IExpression expression)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.GetValue(IExpression node, TypeValue type)
at Microsoft.Mashup.Engine1.Library.Common.Creators.DbAstCreator.GetValue(IExpression node)
at Microsoft.Mashup.Engine1.Library.Common.DbEnvironment.Compile(Query originalQuery, IExpression expression, LogicalAstToCachedTypeflowResultCursor cursor)
at Microsoft.Mashup.Engine1.Library.Common.QueryResultTableValue.get_Type()
at Microsoft.Mashup.Engine1.Library.Common.ExternalQueryProcessor.ApplyTake(Query originalQuery, Value input, IExpression takeQuery)
at Microsoft.Mashup.Engine1.Library.Common.ExternalQueryProcessor.Invoke(Query originalQuery, IExpression expression)
at Microsoft.Mashup.Engine1.Language.Query.QueryFolder.ExpressionTableValue.Take(Query query, RowCount count)
at Microsoft.Mashup.Engine1.Language.Query.QueryFolder.ExpressionTableValue.SkipTake(SkipTakeQuery query)
at Microsoft.Mashup.Engine1.Language.Query.QueryFolder.VisitSkipTake(SkipTakeQuery query)
at Microsoft.Mashup.Engine1.Language.Query.QueryFolder.Fold(Query query)
at Microsoft.Mashup.Engine1.Language.Query.QueryTableValue.GetEnumerator()
at Microsoft.Mashup.Engine1.Runtime.TableValue.Microsoft.Mashup.Engine.Interface.ITableValue.GetEnumerator()
at Microsoft.Mashup.Evaluator.SimpleDocumentEvaluator.ValuePreviewValueSource.TableValuePreviewValueSource.SerializeRows(Int32 count)
at Microsoft.Mashup.Evaluator.SimpleDocumentEvaluator.ValuePreviewValueSource.TableValuePreviewValueSource.get_SmallValue()
at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.<>c__DisplayClass5.<RunStub>b__3()
at Microsoft.Mashup.Evaluator.EvaluationHost.ReportExceptions(IHostTrace trace, IEngineHost engineHost, IMessageChannel channel, Action action)
--- End of inner exception stack trace ---
at Microsoft.Mashup.Common.SafeExceptions.IgnoreSafeExceptions(IHostTrace trace, Action action)
at Microsoft.Mashup.Evaluator.EvaluationHost.TryReportException(IHostTrace trace, IEngineHost engineHost, IMessageChannel channel, Exception exception)
at Microsoft.Mashup.Evaluator.EvaluationHost.ReportExceptions(IHostTrace trace, IEngineHost engineHost, IMessageChannel channel, Action action)
at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.RunStub(IEngineHost engineHost, IMessageChannel channel, Func`1 getPreviewValueSource)
at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.Service.<>c__DisplayClass32`1.<OnBeginGetResult>b__2f()
at Microsoft.Mashup.Evaluator.EvaluationHost.ReportExceptions(IHostTrace trace, IEngineHost engineHost, IMessageChannel channel, Action action)
at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.Service.OnBeginGetResult[T](IMessageChannel channel, BeginGetResultMessage message, Action`1 action)
at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.Service.OnBeginGetPreviewValueSource(IMessageChannel channel, BeginGetPreviewValueSourceMessage message)
at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message)
at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message)
at Microsoft.Mashup.Evaluator.ChannelMessenger.OnMessageWithUnknownChannel(IMessageChannel baseChannel, MessageWithUnknownChannel messageWithUnknownChannel)
at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message)
at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message)
at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message)
at Microsoft.Mashup.Evaluator.EvaluationHost.Run()
at Microsoft.Mashup.Container.EvaluationContainerMain.Run(Object args)
at Microsoft.Mashup.Evaluator.SafeThread2.<>c__DisplayClass15.<CreateAction>b__14(Object o)
at Microsoft.Mashup.Container.EvaluationContainerMain.SafeRun(String[] args)
at Microsoft.Mashup.Container.EvaluationContainerMain.Main(String[] args)
--- End of inner exception stack trace ---
at Microsoft.Mashup.Evaluator.EvaluationHost.OnException(IEngineHost engineHost, IMessageChannel channel, ExceptionMessage message)
at Microsoft.Mashup.Evaluator.MessageHandlers.TryDispatch(IMessageChannel channel, Message message)
at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message)
at Microsoft.Mashup.Evaluator.ChannelMessenger.ChannelMessageHandlers.TryDispatch(IMessageChannel channel, Message message)
at Microsoft.Mashup.Evaluator.MessageHandlers.Dispatch(IMessageChannel channel, Message message)
at Microsoft.Mashup.Evaluator.Interface.IMessageChannelExtensions.WaitFor[T](IMessageChannel channel)
at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.PreviewValueSource.WaitFor(Func`1 condition, Boolean disposing)
at Microsoft.Mashup.Evaluator.RemotePreviewValueSource.PreviewValueSource.get_SmallValue()
at Microsoft.Mashup.Host.Document.Analysis.PackageDocumentAnalysisInfo.PackagePartitionAnalysisInfo.SetPreviewValue(EvaluationResult2`1 result, Func`1 getStaleSince, Func`1 getSampled)
Invocation Stack Trace:
at Microsoft.Mashup.Host.Document.ExceptionExtensions.GetCurrentInvocationStackTrace()
at Microsoft.Mashup.Client.ClientShared.StackTraceInfo..ctor(String exceptionStackTrace, String invocationStackTrace)
at Microsoft.Mashup.Client.ClientShared.UnexpectedExceptionHandler.<>c__DisplayClass1.<HandleException>b__0()
at Microsoft.Mashup.Client.ClientShared.UnexpectedExceptionHandler.HandleException(Exception e)
at Microsoft.Mashup.Host.Document.ExceptionHandlerExtensions.HandleExceptions(IExceptionHandler exceptionHandler, Action action)
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Delegate.DynamicInvokeImpl(Object[] args)
at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbacks()
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Form.ShowDialog(IWin32Window owner)
at Microsoft.Mashup.Client.ClientShared.WindowManager.ShowDialog[T](T form, IWin32Window owner)
at Microsoft.PowerBI.Client.Program.<>c__DisplayClassb.<Main>b__0()
at Microsoft.Mashup.Host.Document.ExceptionHandlerExtensions.HandleExceptions(IExceptionHandler exceptionHandler, Action action)
at Microsoft.PowerBI.Client.Program.Main(String[] args)
I was able to get this to work by manually changing the Date/Time data type and format to the Date data type. It seems that the Date/Time format type we are using in our Oracle system (date time (G)) was not working with the tool and resulted in that error message. I can't provide the full query detail here unless I strip all connection related info. Would that be enough for you to work with?
Hi,
I am having issues with the issue orginally logged in this thread. I do have the correct version of Oracle client installed.
I also added the install directory to my PATH.
d:\oracle;D:\oracle\bin\;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files\Microsoft\Web Platform Installer\
Rebooted to ensure if caugth
I also connected to the DB using Oracle SQL developer no problem.
HELP!
Here is the error.
Unable to connect: We encountered an error while trying to connect to CDS01_12c_DEV. Details: "Cannot connect to the mashup data source. See error details for more information."Hide details
Activity ID: d50939a9-69f5-4195-a414-43db4f5e60ef
Request ID: 68d6c7f3-0e04-1481-8410-b46b3215f469
Cluster URI: https://wabi-canada-central-redirect.analysis.windows.net
Status code: 400
Error Code: DM_GWPipeline_Gateway_MashupDataAccessError
Time: Fri Dec 16 2016 11:05:24 GMT-0500 (Eastern Standard Time)
Version: 13.0.1700.811Underlying error code: -2147467259
Underlying error message: The provider being used is deprecated: 'System.Data.OracleClient requires Oracle client software version 8.1.7 or greater.'. Please visit https://go.microsoft.com/fwlink/p/?LinkID=272376 to install the official provider.
DM_ErrorDetailNameCode_UnderlyingHResult: -2147467259
Microsoft.Data.Mashup.ValueError.Reason: DataSource.ErrorTroubleshoot connection problems