Handler is not found

[Anonymous]

Hello!

I have been facing this error recently. Someone could help me?

This handler is not found: 'Microsoft.Mashup.Evaluator.MessageBasedOutputStream+BinaryChunkMessage'

Below is the details

Feedback Type:
Frown (Error)

Timestamp:
2021-07-29T14:20:14.0277537Z

Local Time:
2021-07-29T11:20:14.0277537-03:00

Session ID:
b12d9781-2e38-4cb5-9983-e254c6a1dc6b

Release:
July 2021

Product Version:
2.95.804.0 (21.07) (x64)

Stack Trace:
Microsoft.Mashup.Host.Document.SerializedException
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.RemoteDocumentEvaluator.RemoteEvaluation.TranslateCancelExceptions(Action action)
at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.RemoteEvaluation.IgnoreCancelExceptions(Action action)
at Microsoft.Mashup.Evaluator.RemoteDocumentEvaluator.RemoteEvaluation.Finish()
at Microsoft.Mashup.Evaluator.Interface.IDataReaderSourceExtensions.<>c__DisplayClass1_0.<AfterDispose>b__0()
at Microsoft.Mashup.Evaluator.Interface.NotifyingDataReaderSource.Dispose()
at Microsoft.Mashup.Evaluator.Interface.EvaluationResultExtensions.Dispose[T](EvaluationResult2`1 result)
at Microsoft.Mashup.Evaluator.LimitedDocumentEvaluatorFactory.Evaluation`1.<>c__DisplayClass10_0.<Complete>b__0()
at Microsoft.Mashup.Evaluator.Interface.NotifyingDataReaderSource.Dispose()
at Microsoft.Mashup.Evaluator.DocumentEvaluator.<>c__DisplayClass7_1`1.<BeginGetResult>b__1()
at Microsoft.Mashup.Evaluator.Interface.NotifyingDataReaderSource.Dispose()
at Microsoft.Mashup.Evaluator.Interface.EvaluationResultExtensions.Dispose[T](EvaluationResult2`1 result)
at Microsoft.Mashup.Evaluator.LimitedDocumentEvaluatorFactory.Evaluation`1.<>c__DisplayClass10_0.<Complete>b__0()
at Microsoft.Mashup.Evaluator.Interface.NotifyingDataReaderSource.Dispose()
at Microsoft.Mashup.Evaluator.Interface.EvaluationResultExtensions.Dispose[T](EvaluationResult2`1 result)
at Microsoft.Mashup.OleDbProvider.DataHost.MashupEvaluator.<>c__DisplayClass4_1.<Evaluate>b__1()
at Microsoft.Mashup.Evaluator.Interface.NotifyingDataReaderSource.Dispose()
at Microsoft.Mashup.Engine.Interface.Tracing.TracingDataReaderSource.Dispose()
at Microsoft.Mashup.Evaluator.Interface.IDataReaderSourceExtensions.<>c__DisplayClass1_0.<AfterDispose>b__0()
at Microsoft.Mashup.Evaluator.Interface.NotifyingDataReaderSource.Dispose()
at Microsoft.Mashup.OleDbProvider.MashupCommandEvaluation.Dispose()
at Microsoft.Mashup.OleDbProvider.TracingMultipleResults.Dispose()

PowerBINonFatalError:
{"AppName":"PBIDesktop","AppVersion":"2.95.804.0","ModuleName":"","Component":"Microsoft.Mashup.Evaluator.MessageHandlers","Error":"Microsoft.Mashup.Host.Document.SerializedException - System.InvalidOperationException","MethodDef":"Dispatch","ErrorOffset":""}

OS Version:
Microsoft Windows NT 10.0.19042.0 (x64 en-US)

CLR Version:
4.7 or later [Release Number = 528372]

Peak Virtual Memory:
38.6 GB

Private Memory:
688 MB

Peak Working Set:
897 MB

IE Version:
11.789.19041.0

User ID:
b53f5a01-ecc7-4fb7-835a-8858153c54c8

Workbook Package Info:
1* - en-US, Query Groups: 0, fastCombine: Disabled, runBackgroundAnalysis: True.

Telemetry Enabled:
True

Model Default Mode:
Import

Model Version:
PowerBI_V3

Enabled Preview Features:
PBI_shapeMapVisualEnabled
PBI_JsonTableInference
PBI_NewWebTableInference
PBI_ImportTextByExample
PBI_ExcelTableInference
PBI_rdlNativeVisual

Disabled Preview Features:
PBI_SpanishLinguisticsEnabled
PBI_qnaLiveConnect
PBI_azureMapVisual
PBI_dataPointLassoSelect
PBI_compositeModelsOverAS
PBI_dynamicParameters
PBI_enhancedTooltips

Disabled DirectQuery Options:
TreatHanaAsRelationalSource

Cloud:
GlobalCloud

DPI Scale:
150%

Supported Services:
Power BI

[v-yingjl]

Hi @Anonymous ,

Please try to uninstall the current version of Power BI Desktop(2.95.804.0), delete all files about it and download the latest version(2.95.983.0) from the web site to check it again:

https://www.microsoft.com/en-us/download/details.aspx?id=58494 

Best Regards,
Community Support Team _ Yingjie Li

[pschroeder]

I've been getting the exact same error with the latest version, also the error persists after cleaning the cache of Power BI

[mhammo]

Me too and I am on the most recent version.

Version: 2.95.983.0 64-bit (July 2021)

SQL Server is my source.

First time I have ever seen this. And I just upgraded to July issue 2 days ago.