TNS-12532: TNS:invalid argument

Answer Posted / richard banner

I have had this error when attemting to tnsping a database
running on a default install of Oracle EL5 Linux. Issue is
firewall is blocking port 1521. Resolution... in Gnome
session.. system.. adninstration.. security Level and
Firewall.. Other ports.. add.. 1521

Is This Answer Correct ?    10 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

2313


ORA-16626: failed to enable specified object

1769


NZE-28890: Entrust Login Failed

1408


IMP-00063: Warning: Skipping table "string"."string" because object type "string"."string" cannot be created or has different identifier

2299


IMP-00064: Definition of LOB was truncated by export

5886






[ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) Unsuccessful: alter table user.CEN_USER_MASTER add constraint FKF4EDEDC3D0BAAE75 foreign key (ROLE_ID) references user.CEN_ROLE_MASTER [ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) ORA-02275: such a referential constraint already exists in the table

2287


if the lengths of two wires are same and the area of cross sections is 4:7 then what will be the ratio of current passing through these wires

2231


ORA-26029: index string.string partition string initially in unusable state

1711


ORA-26095: unprocessed stream data exists

2803


IMP-00070: Lob definitions in dump file are inconsistent with database.

1286


IMP-00096: Warning: Skipping table "string"."string" because type synonym "string"."string" cannot be created

1236


Hi guys, I have four tables those are emp,dept,eliminate and uneliminate. i wrote small cursor..when i run, it display one error (ORA-01403 nodata found)... The query is: Declare cursor c1 is select e.ename emp_name from emp e,dept d where e.deptno=d.deptno group by deptno; r1 c1%rowtype; test_emp varchar2(200); begin for r1 in c1 loop begin select eliminate_emp into test_emp from eliminate t,uneliminate ut where t.number=ut.number and t.deptno=e.deptno and rownum<1; end; dbms_output.put_line(r1.emp_name); end loop; end; Thanks...

2138


How to resolve QSM-01108 error. I have no OR conditions in my query, but do have 9 IN conditions. The error says the max limit is 2 while I have 257 number of disjuncts. However, if I remove even a single IN condition, the query is rewritten. I cannot change my query. How can I resolve this issue?

2305


ORA-26028: index string.string initially in unusable state

3398


ORA-26076: cannot set or reset value after direct path structure is allocated

1472