Background:
The SSIS package has been running fine every week for last 10 months. It extracts data from Oracle using ODBC connection and then loading to sql server db. A week back, it failed in SQL Server Agent Job and also failed in Visual Studio SSDT with same connection issue. Nothing has changed. I could not figure out why. Can someone please help me on this? Thanks in advance.
error message in cmd.
C:\Program Files (x86)\Microsoft SQL Server\110\DTS\Binn>dtexec.exe /file "C:\
Visual Studio 2010\Projects\SSIS\TestIssues\ODBC_Connect_Issue1\ODBC_Connect_Issue1\test2.dtsx"
Microsoft (R) SQL Server Execute Package Utility
Version 11.0.6020.0 for 32-bit
Copyright (C) Microsoft Corporation. All rights reserved.
Started: 12:17:31 AM
Progress: 2019-07-08 00:17:33.26
Source: test ODBC
Validating: 0% complete
End Progress
Error: 2019-07-08 00:17:34.91
Code: 0xC0014020
Source: test2 Connection manager "hcmp1"
Description: An ODBC error -1 has occurred.
End Error
Error: 2019-07-08 00:17:34.91
Code: 0xC0014009
Source: test2 Connection manager "hcmp1"
Description: There was an error trying to establish an Open Database Connectivity (ODBC) connection with the database server.
End Error
Error: 2019-07-08 00:17:34.92
Code: 0x0000020F
Source: test ODBC Oracle Data Source [2]
Description: The AcquireConnection method call to the connection manager hcmp1 failed with error code 0xC0014009. There may be error messages posted before this with more information on why the AcquireConnection method call failed.
End Error
Error: 2019-07-08 00:17:34.94
Code: 0xC0047017
Source: test ODBC SSIS.Pipeline
Description: Oracle Data Source failed validation and returned error code 0x80004005.
End Error
Progress: 2019-07-08 00:17:34.94
Source: test ODBC
Validating: 100% complete
End Progress
Error: 2019-07-08 00:17:34.96
Code: 0xC004700C
Source: test ODBC SSIS.Pipeline
Description: One or more component failed validation.
End Error
Error: 2019-07-08 00:17:34.97
Code: 0xC0024107
Source: test ODBC
Description: There were errors during task validation.
End Error
DTExec: The package execution returned DTSER_FAILURE (1).
Started: 12:17:31 AM
Finished: 12:17:34 AM
Elapsed: 3.328 seconds
************************************
In Visual Studio, test connection is successful and I can also preview data from source. But when i execute,it fails.