ORA-00604 When Connect To Database
Sep 10, 2008
I'm writing PRO C program with oracle 8i. My process first connect to the database with using ora_connect(), proceed the task then diconnect with using ora_disconnect(). This would always in a loop, recently after few cycle of connect and disconnect, when the next issue connect statement, it was unable to connect and return me ora-00604 and the process end. Even i restart the process, after few cycle also the same return me ora-00604 during the connect.
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Oct 6, 2010
I have the following computer/setup:
Acer laptop, Intel Processor w/ Windows 7 Professional (64-bit)
Delphi 2010 Professional
Oracle XE (+ the Oracle XE client that comes with it)
I cannot can't to the Oracle database from Delphi. The error I keep getting is:
Alias is not currently opened. [Oracle][ODBC][Ora]ORA-12154:TNS: could not resolve the connet identifier specified.
Here's what I've done:
1. Create an ODBC connection to my Oracle database
- run C:WindowsSysWOW64odbcad32.exe to open the ODBC administrator.
- Data source name: bt_user
- TNS Server Name: localhost/xe
- user bt_user
- Clicked "test connection" -- Success.
2. Open Delphi and drop a TDatabase component on my main form.
- Set the Alias Name property to "bt_user" (the alias I set up in ODBC)
- Set database name to "bt_user".
- Checked "connected".
Alternatively, I tried using the Delphi ADO components (the dbGo components).
- Drop TADOConnection component on my form.
- Select "connection string" and open the dialog.
- Click "build string".
- Select "Microsoft OLE DB Provider for ODBC Drivers" from the selection.
- In "use data source", select "bt_user" from the drop-down list (my ODBC connection from #1)
- Click "test connection".
Again the same error.
My questions are:
1. Can Delphi work with Oracle XE (Express Edition)?
2. If so, then do I need to install the "Instant Client"?
3. Will the instant client for Oracle 10g work with Oracle 10g XE?
4. Do I need to install any additional ODBC driver(s)?
5. Why was I successful in creating the ODBC connection in Windows, but it failed in Delphi?
6. Will Visual Studio.NET (C#) work with Oracle XE, and what are the steps for setting that up?
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Sep 30, 2010
this is my trigger..SQL> create or replace trigger drop_trigger
2 before drop on database
3 declare
4 PRAGMA AUTONOMOUS_TRANSACTION;
5 BEGIN
6 INSERT INTO ddl_log
7 SELECT ora_sysevent,ora_dict_obj_type, ora_dict_obj_owner,
8 ora_dict_obj_name,USER,SYSDATE,to_char(sysdate,'hh24:mi:ss')
9 FROM dual;
10 commit;
11 raise_application_error(-20090,'you can not drop');
12 end;
13 /
DÚclencheur crÚÚ. when a user enter a "drop table" for exemple, the trigger is run but we have this error message
SQL> drop table fg;
drop table fg
*
ERREUR Ó la ligne 1 :
ORA-00604: une erreur s'est produite au niveau SQL rÚcursif 1
ORA-20090: you can not drop
ORA-06512: Ó ligne 9
what can i do to delete the ORA-00604??
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Mar 14, 2011
I am using Oracle 10g Database as back end and Developer 6i as front end.I have a procedure which is called upon SAVE. Means before COMMIT;This procedure holds few updates and delete statments.
This prcedure is throughing sql error as follows: ORA-00604: error occurred at recursive SQL level
The error occur when an delete statment is issued which as follows: DELETE FROM DUMMY_TAB001;
I issue the same statement from SQL it is running fine. But when my from runs on this delete statment encounter it through the above oracle error ORA-00604.
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Nov 3, 2010
I'm trying to drop a user but it gives me below error message-
SQL> drop user <username> cascade;
ERROR at line 1:
ORA-00604: error occurred at recursive SQL level 1
ORA-24005: must use DBMS_AQADM.DROP_QUEUE_TABLE to drop queue tables
However when i check from dba_queue_tables or user_queue_tables it doest show any queue tables.
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Jun 22, 2013
Oracle Version :- 11.2.0.2 I found a error in a trigger(Statement Level) ORA-00604:error occurred at recursive SQL level string. Before Finding this issue,Once the DB Response was slow . Will this be the issue Of DB Slow response. The Above trigger fires for each entry in an transaction table. The code is Patched and was executed . The above issue was found during another issue and not the DB Slow response. My Doubt is Whether DB response slow issue would be because of this. Now after fixing this Slow response was not reported.
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When trying deploy an mapping, the database link get this error:
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ORA-04052: error occurred when looking up remote object db1.someC@db1@LOC_db
ORA-00604: error occurred at recursive SQL level 1
ORA-12170: TNS:Connect timeout occurred
I can use tnsping towards the db. I can use
elect * from v$instance@db1@loc_db
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Can I restrict user access by 2 these public database link ?
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SQL*Plus: Release 10.2.0.3.0 - Production on Wed Aug 29 00:54:03 2012
Copyright (c) 1982, 2006, Oracle. All Rights Reserved.
ERROR:
ORA-01075: you are currently logged on
As per Metalink note(215858.1) suggested in forums I have followed steps and produced results below.
bash-3.00$ sqlplus -prelim
SQL*Plus: Release 10.2.0.3.0 - Production on Tue Aug 28 23:28:02 2012
Copyright (c) 1982, 2006, Oracle. All Rights Reserved.
Enter user-name: / as sysdba
SYS on test>oradebug help
SYS on test>oradebug setmypid
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[code]...
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C:>tnsping xe
TNS Ping Utility for 32-bit Windows: Version 11.2.0.2.0 - Production on 31-JAN-2
013 07:59:17
Copyright (c) 1997, 2010, Oracle. All rights reserved.
Used parameter files:
C:oraclexeapporacleproduct11.2.0server
etworkadminsqlnet.ora
[code]....
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CODE
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)
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[code]....
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[code]....
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Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 11.2.0.1.0 - Prod
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Uptime 0 days 0 hr. 27 min. 32 sec
Trace Level off
[code].....
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