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

SQL*Net & ORA-01403

Brian Wisniewski


RHAS 3.0/
While performing a 10079 level 2 trace I noticed in each trace file there are several ORA-01403: no data found 'error message'.  I had a network analyst ask me about this a couple weeks back when he was sniffing between a couple of machines - he saw a fair amount of these msgs in the packets and I didn't know where they were coming from or why.  That was RHAS3.0/
Initial tests (simple select and exit) made me think it was on the disconnect from the server but when I did another test with several selects (all returning valid rows) and saw several of these error msgs in the trace file it proved that theory wrong.
Why the error msg but nothing popped to the screen - especially when valid data is returned?
Thanks - Brian.
WAIT #2: nam='SQL*Net message to client' ela= 4 p1=1650815232 p2=1 p3=0
RECEIVE: (bp=0xbfffa410, bl=1, isdblink=0)
 121 bytes sent via fast-path
Dump of memory from 0x0C390A19 to 0x0C390A92
C390A10                   00000104 01001600          [........]
C390A20 00000001 0000057B 00020000 00030000  [....{...........]
C390A30 00000000 00000000 00000000 00000000  [................]
C390A40 00000000 00000000 00001800 00000001  [................]
C390A50 00000136 00000000 0BBB8560 00000000  [6.......`.......]
C390A60 00000000 00000000 00000000 00000000  [................]
C390A70 00000000 00000000 41524F19 3431302D  [.........ORA-014]
C390A80 203A3330 64206F6E 20617461 6E756F66  [03: no data foun]
C390A90 B8000A64                             [d...]

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