Event ID - 10

Event Id10
SourceEnterprise Library Data Service
DescriptionData connection failed to open: server=qfda.qsiuk.localdomain;
Event Information
This message from newsgroup may help you:
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I did find this troubleshooting guide:
Maybe the next thing to try would be to write a little test app that just tries to connect to the TNS name. Try to narrow down the problem.
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Reference LinksEvent Id:10 Source Id:Enterprise Library Data Service

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