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SSIS - 64 Bit - Hundreds/Thousands of connections

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Hi - I have the following environment

Windows Server: 2008 R2

Cluster: Yes - 2 Node

SQL Server: 2008 R2 Enterprise SP2.

I have SSIS package that has two data providers

1. Text (for input files)

2. Ado.NET for SQL Server destination.

When I schedule and execute package from SQL Agent Job, the package fails with connection time out and max connections reached. sys.sysprocesses shows over 1000 connections and never closed or reused.

As an alternative - Checked the 32-bit option during execution from the SQL Job and it makes very few connections, re-uses them and works fine.

Can anybody help me out on this?

ANOTHER Environment:

Took the same package and deployed to workstation

OS: WIN 7

SQL SERVER: 2012

Works just fine in 64 bit and has few connections, they are being reused and the performance is 10 times more on desktop environment !

Thanks for your help and input in advance


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