ADF ORACLE Source Error

Guruprasath Bindumadhavan 26 Reputation points
2020-08-23T07:24:14.627+00:00

Getting the following ORACLE Source Error. Unable to find out what is the cause. Please share your inputs if anyone came across this error. Thanks.

Error: Operation on target SourcetoLanding failed: Failure happened on 'Source' side. ErrorCode=UserErrorUnclassifiedError,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=Odbc Operation Failed.,Source=Microsoft.DataTransfer.ClientLibrary.Odbc.OdbcConnector,''Type=System.InvalidOperationException,Message=The connection has been disabled.,Source=System.Data,''Type=System.Data.Odbc.OdbcException,Message=ERROR [08S01] [Microsoft][ODBC Oracle Wire Protocol driver][Oracle]Connection Dead. ERROR [08S01] [Microsoft][ODBC Oracle Wire Protocol driver]Socket closed.,Source=msora28.dll,'

Azure Data Factory
Azure Data Factory
An Azure service for ingesting, preparing, and transforming data at scale.
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  1. Guruprasath Bindumadhavan 26 Reputation points
    2020-09-24T09:03:07.607+00:00

    Hi Himanshu,

    Sorry for the late reply. We have scaled up the server configuration (Processor & RAM) to handle this. After that, we haven't faced any issues. It seems like volume of the source query is quite large hence running out of memory.

    Thanks,
    Guru