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sasan_vm
Yak Posting Veteran
51 Posts |
Posted - 2012-01-19 : 01:13:15
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Hello ,I have windows application that connect to sql 2008 r2 over internet using vpn,application connect to server but on any transaction get this error:[DBNETLIB][ConnectionRead (recv()).]General network error. Check your network documentation.What means this error ?Regards,sasan. |
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jackv
Master Smack Fu Yak Hacker
2179 Posts |
Posted - 2012-01-19 : 01:45:26
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Check Event Viewer to see more detailed response. Could ypou post?Also , check to see if there isn't an Anti-Virus program on the the target server , is it interpreting the connection as a Virus?Jack Vamvas--------------------http://www.sqlserver-dba.com |
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sasan_vm
Yak Posting Veteran
51 Posts |
Posted - 2012-01-19 : 06:08:53
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I don't access to Event Viewer. But when connect to server using Management Studio on execute any query get this error:Msg 64, Level 20, State 0, Line 0A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - The specified network name is no longer available.) |
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jackv
Master Smack Fu Yak Hacker
2179 Posts |
Posted - 2012-01-19 : 07:56:13
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1) try to reconnect via SSMS to confirm that it's not a temporary issue2) do a ping test and telnet test to the server and confirm the results3)if they are negative - talk to the server admnistratorz\network administrators to ascertain the connectivityJack Vamvas--------------------http://www.sqlserver-dba.com |
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sasan_vm
Yak Posting Veteran
51 Posts |
Posted - 2012-01-19 : 09:58:52
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Hello,1- SSMS always connect to server but execute any query show error2- ping and telnet test down successfully |
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