All Oracle Error Codes
Oracle DBA Forum

Frequent Oracle Errors

TNS:could not resolve the connect identifier specified
Backtrace message unwound by exceptions
invalid identifier
PL/SQL compilation error
internal error
missing expression
table or view does not exist
end-of-file on communication channel
TNS:listener unknown in connect descriptor
insufficient privileges
PL/SQL: numeric or value error string
TNS:protocol adapter error
ORACLE not available
target host or object does not exist
invalid number
unable to allocate string bytes of shared memory
resource busy and acquire with NOWAIT specified
error occurred at recursive SQL level string
ORACLE initialization or shutdown in progress
archiver error. Connect internal only, until freed
snapshot too old
unable to extend temp segment by string in tablespace
Credential retrieval failed
missing or invalid option
invalid username/password; logon denied
unable to create INITIAL extent for segment
out of process memory when trying to allocate string bytes
shared memory realm does not exist
cannot insert NULL
TNS:unable to connect to destination
remote database not found ora-02019
exception encountered: core dump
inconsistent datatypes
no data found
TNS:operation timed out
PL/SQL: could not find program
existing state of packages has been discarded
maximum number of processes exceeded
error signaled in parallel query server
ORACLE instance terminated. Disconnection forced
TNS:packet writer failure
see ORA-12699
missing right parenthesis
name is already used by an existing object
cannot identify/lock data file
invalid file operation
quoted string not properly terminated

Re: How do I get column name that causing ORA-01438

Anand Rao


hmmm ..its rather difficult even with the event setting. the trace file doesn't explicitly show me the column name.

SQL> create table emp (col1 number(3));

Table created.


Session altered.

SQL> insert into emp values (1111) ;
insert into emp values (1111)
ERROR at line 1:
ORA-01438: value larger than specified precision allows for this column


Session altered.

of course, for varchar2 columns, the error reported isn't ORA-1438 but ORA-01401.

now, if you look at the trace file, you really need to search for the keyword "COL1" (the column name i used) to be actually able to find something. there is no clear message that shows that this column violated the rule.


ksedmp: internal or fatal error

ORA-01438: value larger than specified precision allows for this column
Current SQL statement for this session:
insert into emp values (1111)
----- Call Stack Trace -----


In case an insert or update has more than 5,6 columns, it is a cumbersome task to search for each column_name i suppose.

guess the easiest is SQLPlus, where the ' * ' character points to the column/value which violates the rule.

i know this event is the probably as far as we can go...or is there something else?


On 22/02/07, Mladen Gogala < mgogala@vmsinfo.com> wrote:
Syed Jaffar Hussain wrote:
> Mladen,
> Yes, I do set the event to trace the culprit. The problem is that when
> I enable this event, Oracle is taking around 6 second to return the
> error msg. on the sql prompt. And ours is a very high OLTP application
> where around 500 tps take places.
> We have request Oracle for an enhancement. Because, when constraints
> violates, Oracle do gives the constrain name and details, likewise, I
> would like to have so and so column in the particular table is the
> culprit.

Syed, it's you who should discover the problem and fix the SQL. It's
done once, in a sqlplus session
and then turned off. It's not intended for all users.

Mladen Gogala
Sr. Oracle DBA
Video Monitoring Systems
1500 Broadway
New York City, NY 10036
Phone: (212) 329-5201
Email: mgogala@vmsinfo.com