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Error "TNS:no listener" when connecting to oracle database from asp

I get the following error

OraOLEDB (0x80004005)
ORA-12541: TNS:no listener

When I try connecting to oracle database. The connection string is fine because I checked it using vb. Is there any security problem, should IIS use same security as oracle client?

Help!!!
0
Elsie13
Asked:
Elsie13
1 Solution
 
iozturkCommented:
Did you check your vb program in IIS machine? There is no reason if you check it with VB.
0
 
cstsangCommented:
May be your oracle server down.
Or
The communication channel between Oracle and your web server is blocked by firewall server.
0
 
GaryCommented:
No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:

Accept Answer by lavinder

Please leave any comments here within the next seven days.
 
PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!
 
GaryC123
EE Cleanup Volunteer
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