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: Session Timeouts...



Yup....I did. The native Oracle SQL*Plus and SQLDeveloper (Oracle's) dont
exhibit this behavior.

Thanks and have a good day.

(630) 401-2887 (Mobile)
(630) 837-1730 (Home)

-----Original Message-----
From: Ganesh Raja [mailto:ganesh.raja@(protected)]
Sent: Tuesday, September 19, 2006 1:14 PM
To: shreeni@(protected)
Cc: oracle-l
Subject: Re: Session Timeouts...

Did you check if you are behind a firewall and that is pushing a idle

- Ganesh

On 9/19/06, Shreeni <shreeni@(protected):
> My TOAD connection time-outs almost every 10 mins of idle time. I
> checked my SQLNET.ora and I dont see a timeout mentioned there. Infact
> it is a scimpy file with just two lines -
> We are on RAC and TOAD is Is there any option with
> TOAD I need to set ? I went thru every option in the Options dialog
> and cant see an option for timeout. I checked the initxxx.ora file if
> there were any params set there but nothing jumps up to suggest that.
> The default user profile says "Unlimited" and there are no
> user-defined User Profiles or Resource Profiles in the database.
> Any way to overcome this ?
> Thanks and have a good day
> Shreeni
> Thanks and have a good day.
> Shreeni
> (630) 401-2887 (Mobile)
> (630) 837-1730 (Home)