https://community.fabric.microsoft.com/t5/Report-Server/Tabular-OLE-DB-or-ODBC-error-DataSource-Error-MySQL-Fatal-error/m-p/3434140#M31120 <P>The refresh operation of the SSAS tabular model failed with an error message as follows. What is the reason for this? Is it possible that there are two models that are refreshed at the same time? Do I need to modify the memory parameter? Or other settings?</P><P>Microsoft.AnalysisServices.Xmla.XmlaException: OLE DB or ODBC error : [DataSource.Error] MySQL: Fatal error encountered during data read.。 在 Microsoft.AnalysisServices.Xmla.XmlaClient.CheckForSoapFault(XmlReader reader, XmlaResult xmlaResult, Boolean throwIfError) 在 Microsoft.AnalysisServices.Xmla.XmlaClient.CheckForError(XmlReader reader, XmlaResult xmlaResult, Boolean throwIfError) 在 Microsoft.AnalysisServices.Xmla.XmlaClient.SendMessage(Boolean endReceivalIfException, Boolean readSession, Boolean readNamespaceCompatibility) 在 Microsoft.AnalysisServices.Xmla.XmlaClient.SendMessageAndReturnResult(String&amp; result, Boolean skipResult) 在 Microsoft.AnalysisServices.Xmla.XmlaClient.ExecuteStatement(String statement, String&amp; result, Boolean skipResult, String properties, String parameters) 在 Microsoft.SqlServer.Management.Smo.Olap.SoapClient.ExecuteStatement(String stmt, StatementType stmtType, Boolean withResults, String properties, String parameters, Boolean restrictionListElement, String discoverType, String catalog) 在 Microsoft.SqlServer.Management.Smo.Olap.SoapClient.SendQuery(String query, Boolean withResults, String properties, String parameters, String catalog) 在 OlapEvent(SCH_STEP* pStep, SUBSYSTEM* pSubSystem, SUBSYSTEMPARAMS* pSubSystemParams, Boolean fQueryFlag). 该步骤失败。</P> Sat, 16 Sep 2023 16:29:20 GMT Anonymous 2023-09-16T16:29:20Z https://community.fabric.microsoft.com/t5/Report-Server/Tabular-OLE-DB-or-ODBC-error-DataSource-Error-MySQL-Fatal-error/m-p/3434140#M31120 <P>The refresh operation of the SSAS tabular model failed with an error message as follows. What is the reason for this? Is it possible that there are two models that are refreshed at the same time? Do I need to modify the memory parameter? Or other settings?</P><P>Microsoft.AnalysisServices.Xmla.XmlaException: OLE DB or ODBC error : [DataSource.Error] MySQL: Fatal error encountered during data read.。 在 Microsoft.AnalysisServices.Xmla.XmlaClient.CheckForSoapFault(XmlReader reader, XmlaResult xmlaResult, Boolean throwIfError) 在 Microsoft.AnalysisServices.Xmla.XmlaClient.CheckForError(XmlReader reader, XmlaResult xmlaResult, Boolean throwIfError) 在 Microsoft.AnalysisServices.Xmla.XmlaClient.SendMessage(Boolean endReceivalIfException, Boolean readSession, Boolean readNamespaceCompatibility) 在 Microsoft.AnalysisServices.Xmla.XmlaClient.SendMessageAndReturnResult(String&amp; result, Boolean skipResult) 在 Microsoft.AnalysisServices.Xmla.XmlaClient.ExecuteStatement(String statement, String&amp; result, Boolean skipResult, String properties, String parameters) 在 Microsoft.SqlServer.Management.Smo.Olap.SoapClient.ExecuteStatement(String stmt, StatementType stmtType, Boolean withResults, String properties, String parameters, Boolean restrictionListElement, String discoverType, String catalog) 在 Microsoft.SqlServer.Management.Smo.Olap.SoapClient.SendQuery(String query, Boolean withResults, String properties, String parameters, String catalog) 在 OlapEvent(SCH_STEP* pStep, SUBSYSTEM* pSubSystem, SUBSYSTEMPARAMS* pSubSystemParams, Boolean fQueryFlag). 该步骤失败。</P> Sat, 16 Sep 2023 16:29:20 GMT https://community.fabric.microsoft.com/t5/Report-Server/Tabular-OLE-DB-or-ODBC-error-DataSource-Error-MySQL-Fatal-error/m-p/3434140#M31120 Anonymous 2023-09-16T16:29:20Z