I've got a database (Oracle Database 10g Enterprise Edition
Release 10.2.0.2.0) installed on a server. Via the network
I try to connect to the database via a frontend DEVELOPER
2000 R 2.1 (SQL*Plus: Release 3.3.4.0.0 )
while connecting to database I've got the following error-
message:
ORA-12637: Packet receive failed

Answers were Sorted based on User's Feedback



I've got a database (Oracle Database 10g Enterprise Edition Release 10.2.0.2.0) installed on ..

Answer / bgkant

edit sqlnet.ora files
Set SQLNET.AUTHENTICATION_SERVICES parameter to NONE
and try again

Is This Answer Correct ?    2 Yes 0 No

I've got a database (Oracle Database 10g Enterprise Edition Release 10.2.0.2.0) installed on ..

Answer / balaji

i think is your system operating system firewall is on.so
you off the firewall.
And if in ur system installed any antivirus softwares
then u check antivirus firewall is off.

first u check oracle client database is connecting is
correct through network.

above the process do to server and client systems. ok..

Is This Answer Correct ?    0 Yes 1 No

Post New Answer

More Oracle Errors Interview Questions

ORA-30391: the specified rewrite equivalence does not exist

1 Answers  


ORA-27029: skgfrtrv: sbtrestore returned error

1 Answers  


ORA-00211: controlfile does not match previous controlfiles

1 Answers  


ORA-12418: user string not found

1 Answers  


ORA-06534: Cannot access Serially Reusable package string

1 Answers  






RMAN-06434: some errors occurred while removing recovery catalog

1 Answers  


RMAN-08106: channel string: restoring block(s)

1 Answers  


ORA-07485: scg_get_inst: cannot open instance number lock.

1 Answers  


ORA-26500: error on caching "string"."string"

1 Answers  


ORA-01530: a database already mounted by the instance

1 Answers  


ORA-14523: Cannot co-locate [sub]partition of string string with table [sub]partition because string block size [string] does not match table block size [string]

1 Answers  


ORA-01101: database being created currently mounted by some other instance

1 Answers  


Categories