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Problem Connection to 10g from .Net Service [message #293210]

Fri, 11 January 2008 03:54

jholzer
Messages: 3
Registered: January 2008

Junior Member

Hi!

I have some problems connecting to a 10g-database from a .Net2.0-Service.

I use the data-access-components 10.2.0.2.21 for accessing the DB.
In my test-environment (local TNSnames.ora) everything works fine.
The productive environment uses a centralized tnsnames-resolution.
When i connect the DB from sqlplus on the prod-env. i get a connection with

sqlplus user/password@datasource.location.domain

tnsping datasource.location.domain

also works.
But when i start my service i get the excetion "Oracle.DataAccess.Client.OracleException ORA-12154, TNS: Angegebener Connect Identifier could not be resolved"

Do i have to do some more configuration on the DAC?
Who can help me?

Thanks a lot!

Greetings

JH

[Updated on: Fri, 11 January 2008 03:57]

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[Message index]

		Problem Connection to 10g from .Net Service By: jholzer on Fri, 11 January 2008 03:54
		Re: Problem Connection to 10g from .Net Service By: Michel Cadot on Fri, 11 January 2008 04:08
		Re: Problem Connection to 10g from .Net Service By: jholzer on Fri, 11 January 2008 04:30
		Re: Problem Connection to 10g from .Net Service By: jholzer on Fri, 11 January 2008 04:36

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