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ERROR:ORA-12560: TNS:protocol adapter error

Balasubramanian RamanathanJun 14 2017 — edited Jun 17 2017

I have converted Hypoervisor virtual machine (win 2012 rs with oracle) to vmware fusion virtual machine. The conversion went ok.

But when i try to connect to oracle using sqlplus i get the error ERROR:ORA-12560: TNS:protocol adapter error

but this error was not happening in the original hyper v machine.

The cloned virtual machine gives this error. I tried renaming the computer and changed all the .ora files. But still the same error.

tnsping is returning OK

any help would be appreciated.

Thanks
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Locked on Jul 15 2017
Added on Jun 14 2017
#general-database-discussions
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