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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: External Procedures and Linux

Goulet, Dick

2004-06-25

Replies:
Steve,

 Sorry that did not work. Actually looks like the database engine is =
not trying to make contact with the external procedure listener. If you =
run "lsnrctl serv" the external sid shows 0 attempts and 0 rejects. =
Real strange.

Dick Goulet
Senior Oracle DBA
Oracle Certified 8i DBA

-----Original Message-----
From: Orr, Steve [mailto:sorr@(protected)]
Sent: Friday, June 25, 2004 12:13 PM
To: oracle-l@(protected)
Subject: RE: External Procedures and Linux


Looks good... The only difference is that in the listener.ora we have
the full path for the PROGRAM parameter, e. g.=3D20

PROGRAM =3D3D /u01/app/oracle/product/9.2/bin/extproc=3D20

I wouldn't think it would make a difference so barking up the wrong tree
and probably an HPUX to Linux compile issue. You may need to set some
obtuse compiler flag or more likely there's a not too obvious library
dependency. For example, according to our C guru dweeb, we often need to
include libpthread even if we're not doing threads. Sounds like a C bit
twiddling exercise is in the making.=3D20



-----Original Message-----
From: oracle-l-bounce@(protected)
[mailto:oracle-l-bounce@(protected)
Sent: Friday, June 25, 2004 9:19 AM
To: oracle-l@(protected)
Subject: RE: External Procedures and Linux


Steve,

TNSNAMES:

EXTPROC_CONNECTION_DATA.WORLD =3D3D3D
(DESCRIPTION =3D3D3D
 (ADDRESS =3D3D3D(PROTOCOL =3D3D3D IPC)(KEY =3D3D3D extkey))
 (CONNECT_DATA =3D3D3D (SID =3D3D3D 12))
)

Listener:

LISTENER =3D3D3D
(DESCRIPTION_LIST =3D3D3D
  (DESCRIPTION =3D3D3D
   (ADDRESS =3D3D3D (PROTOCOL =3D3D3D IPC)(KEY =3D3D3D 02))
  )
  (DESCRIPTION =3D3D3D
    (ADDRESS=3D3D3D(PROTOCOL =3D3D3D IPC)(KEY =3D3D3D extkey))
  )
  (DESCRIPTION =3D3D3D
   (ADDRESS =3D3D3D (PROTOCOL =3D3D3D TCP)(HOST =3D3D3D pelton)(PORT =
=3D3D3D =3D
1521))
  )
)

SID_LIST_LISTENER =3D3D3D
(SID_LIST =3D3D3D
  (SID_DESC =3D3D3D
   (SDU =3D3D3D 4096)
   (TDU =3D3D3D 4096)
   (GLOBAL_DBNAME =3D3D3D pelton2.world)
   (SID_NAME =3D3D3D 02)
   (ORACLE_HOME =3D3D3D /ora1/oracle/ora92)
   (PRESPAWN_MAX =3D3D3D 10)
  )
  (SID_DESC=3D3D3D
   (SID_NAME =3D3D3D 12)
 (ORACLE_HOME =3D3D3D /ora1/oracle/ora92)
 (PROGRAM =3D3D3D extproc)
  )
)

Dick Goulet
Senior Oracle DBA
Oracle Certified 8i DBA

-----Original Message-----
From: Orr, Steve [mailto:sorr@(protected)]
Sent: Friday, June 25, 2004 10:27 AM
To: oracle-l@(protected)
Subject: RE: External Procedures and Linux


We had an external C program running on O 8.1.7 / RH 7.2 but now we're
on O 9.2 / AS 3.0 and we're not using it any more. I recall there were
problems getting it working. Can you post the salient entries in your
tnsnames.ora and listener.ora so I can compare them?=3D3D3D20



-----Original Message-----
From: oracle-l-bounce@(protected)
[mailto:oracle-l-bounce@(protected)
Sent: Friday, June 25, 2004 8:17 AM
To: Oracle DBA List (E-mail)
Subject: External Procedures and Linux


Is there anyone running Oracle 9.2.0.4 on Red Hat AS 3.0 and using =3D
=3D3D3D3D
external procedure calls? I'm having one heck of a time with it & am =
=3D
=3D3D
=3D3D3D =3D3D3D3D sure I messed something simple up. I use them a lot =
on =3D
HP-UX,
but I =3D3D =3D3D3D3D just can't get Linux running, always end up with:

select oracheck_functions.ext_proc_up from dual
    *
ERROR at line 1:
ORA-28575: unable to open RPC connection to external procedure agent
ORA-06512: at "SYSTEM.ORACHECK_FUNCTIONS", line 23
ORA-06512: at line 1

Looks like a listener or tnsnames config problem, but those are =
=3D3D3D3D
identical to what I use on HP. Any ideas??

Dick Goulet
Senior Oracle DBA
Oracle Certified 8i DBA
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