ORA-12157: TNS:internal network communication error
This error can happen if the network files not generated properly.
relink them using the below commands to fix the issue.
cd $ORACLE_HOME/network/lib
make -f ins_net_client.mk ntcontab.o
cd $ORACLE_HOME/bin
genclntsh
cd $ORACLE_HOME/rdbms/lib
make -f ins_rdbms.mk install
cd $ORACLE_HOME/sqlplus/lib
make -f ins_sqlplus.mk install
I m facing the same problem... I tried this .. but its not working for me.. Is there any other solution
ReplyDelete[oracle@localhost ~]$ sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Thu Sep 8 23:06:51 2011
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> conn sys/sys as sysdba
ERROR:
ORA-12157: TNS:internal network communication error
Thanks man. It worked for me.
ReplyDeleteHi i followed the same above steps but still issue not resolved, please suggest me...
ReplyDelete-bash-3.1$ export ORACLE_SID=test
-bash-3.1$ sqlplus / as sysdba
SQL*Plus: Release 10.2.0.1.0 - Production on Mon Jul 23 22:05:08 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
ERROR:
ORA-12157: TNS:internal network communication error
SQL> conn system
ReplyDeleteEnter password:
ERROR:
ORA-12157: TNS:internal network communication error
ayuda please