SSIS connection dropped -

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i have ssis package within data flow task fetches lot of data using oledb connection. when run package local machine fails following error (snippet):

    warning: 0x80019002 @ onerror: ssis warning code dts_w_maximumerrorcountreached. [..]     error: 0xc0202009 @ dft transform, src bsasrel1 [1]: ssis error code dts_e_oledberror.  ole db error has occurred. error code: 0x80004005.     ole db record available.  source: "microsoft ole db provider sql server"  hresult: 0x80004005  description: "[dbnetlib][connectionread (recv()).]generel netværksfejl. [..]     error: 0xc0047038 @ dft transform, ssis.pipeline: ssis error code dts_e_primeoutputfailed.  primeoutput method on component "src bsasrel1" (1) returned error code 0xc0202009.   component returned failure code when pipeline engine called primeoutput(). meaning of failure code defined component,  error fatal , pipeline stopped executing.

if deploy package server , run agent job nothing goes wrong. error periodical makes hard me debug....

have else had similar errors or have ideas of how solve this?

edit: seems problem solved. haven't had connection problems since disabled tcp chimney.

i don't think there's enough information here isolate root cause of error. that's not ssis' fault. there error returned various providers , ssis "forwards" them. there clues in error message pointing cause.

i once spent lot of time trying fix connectivity issue in ssis , sql server. root cause turned out 1 of dcs had gone offline...

andy


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