*********************************************************************** Fatal NI connect error 12546, connecting to: (DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/opt/oracle/product/10.2.0/db_1/bin/oracle)(ARGV0=oracleAPPL_SERVER)(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))')(DETACH=NO))(CONNECT_DATA=(CID=(PROGRAM=sqlplus)(HOST=AML)(USER=root)))) VERSION INFORMATION: TNS for Linux: Version 10.2.0.1.0 - Production Oracle Bequeath NT Protocol Adapter for Linux: Version 10.2.0.1.0 - Production TCP/IP NT Protocol Adapter for Linux: Version 10.2.0.1.0 - Production Time: 24-FEB-2019 21:02:34 Tracing not turned on. Tns error struct: ns main err code: 12546 TNS-12546: TNS:permission denied ns secondary err code: 12560 nt main err code: 516 TNS-00516: Permission denied nt secondary err code: 13 nt OS err code: 0 *********************************************************************** Fatal NI connect error 12546, connecting to: (DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/opt/oracle/product/10.2.0/db_1/bin/oracle)(ARGV0=oracleAPPL_SERVER)(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))')(DETACH=NO))(CONNECT_DATA=(CID=(PROGRAM=sqlplus)(HOST=AML)(USER=root)))) VERSION INFORMATION: TNS for Linux: Version 10.2.0.1.0 - Production Oracle Bequeath NT Protocol Adapter for Linux: Version 10.2.0.1.0 - Production TCP/IP NT Protocol Adapter for Linux: Version 10.2.0.1.0 - Production Time: 24-FEB-2019 21:02:43 Tracing not turned on. Tns error struct: ns main err code: 12546 TNS-12546: TNS:permission denied ns secondary err code: 12560 nt main err code: 516 TNS-00516: Permission denied nt secondary err code: 13 nt OS err code: 0