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IO Error: The Network Adapter could not establish the connection

2672329May 13 2014 — edited May 14 2014

I accessed SQL Developer fine on Friday and opened it today and got this error


("An error was encountered performing the requested operation:
 
IO Error: The Network Adapter could not establish the connection
 
Vendor code 17002")


I am using an IP address for the hostname and pinging the server works fine. These are suggestions for other errors associated with the same vendor code. Anyone have suggestions for Network Adapter connection establishing? I am using a VPN but am connected successfully just as I was when this ran successfully. I have also added a firewall exception for this port just to make sure.


Thank you!

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Locked on Jun 11 2014
Added on May 13 2014
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