Drop database deletes the alert log

Hi DBA's ,
I ran into a strange situation i never faced before.
We have a Oracle database version 11.2.0.3.0.
This is dev db which i had to refresh from production via rman.
After the drop database command finished all the contents of my trace folder dissapered including the alert log.
Has anyone faced this situation before or help me understand what happened

himmy, if you are dropping the database why would you need the old alert.log or any other diagnostic directory files? Ideally if you drop a database there should be no record of it left on the system when the drop completes. Why is this a problem?
If you are refreshing the database from production then instead of dropping the database and creating a new database via rman restore perhaps you should be using either the export/import transportable tablespace feature to move the files or traditional export/import of the data.
HTH -- Mark D Powell --

Similar Messages

Purging the ALERT LOG

Hi,
I am using RDBMS : 9.2.0.6.0 on AIX 5.3 platform.
I want to purge my alter log file as it is never been purged and is almost contains the entry of past 1 year.
Can you please provide me the way to do it?
Thanks
Shivank

If there is no alert log the database will create another one, so you can remove/delete the alert log file.
If you don't want to delete the alert log file. You can rename it while the database is down. So it will create and use a new alert log file.
You can also empty the file as follows;
cp -p alert.log alert.log.date (backing up the alert log file)
echo ""> alert.log (empty the alert log file)
You can also use as follows;
tail -3000 alert_test01.log > alert_test01.log_new (this will take last 3000 lines).
Additionally specifying your O/S would be helpful.
Adith
Thanks
Message was edited by:
Adith

Question about the Initialization Parameters Information in the Alert.log

Hi, All -
What is the correct answer for the following question.
Specifically, what information does Oracle provide you with in the alert.log regarding initialization parameters?
a. Values of all initialization parameters at startup
b. Values of initialization parameters modified since last startup
c. Values of initialization parameters with non-default values
d. Only values of initialization parameters that cannot be modified dynamically.
I think the answer should be B, but I would like to confirm.

The answer is C
http://download.oracle.com/docs/cd/B19306_01/server.102/b14220/process.htm#sthref1633
The alert log is a special trace file. The alert log of a database is a chronological log of messages and errors, and includes the following items:
All internal errors (ORA-600), block corruption errors (ORA-1578), and deadlock errors (ORA-60) that occur
Administrative operations, such as CREATE, ALTER, and DROP statements and STARTUP, SHUTDOWN, and ARCHIVELOG statements
Messages and errors relating to the functions of shared server and dispatcher processes
Errors occurring during the automatic refresh of a materialized view
The values of all initialization parameters that had nondefault values at the time the database and instance start
Kamran Agayev A. (10g OCP)
http://kamranagayev.wordpress.com

Not clearable : 1 distinct types of ORA- errors have been found in the alert log.

( Correct me if I'm wrong.)
What could be the reason for the fact that the event "1 distinct types of ORA- errors have been found in the alert log." is not clearable?
Even if the problem is solved, the ORA- error will still be in the alert.log.
Therefore the event would eventually only disappear after 7 days.
Doesn't sound very logical to me.

- The event page showing a warning event for "Generic Alert Log Error Status" metric,
- "Generic Alert Log Error Status" event is a statefull metric,
- On each evaluation of the metric defined as 'Statefull', the Cloud Control Agent recalculates the severity,
- This means, EM Agent scans the alert log for ORA errors, "Generic Alert Log Error Status" will return the number of ORA error found,
- Whenever the returned number is grater than the assigned thresholds of "Generic Alert Log Error Status", an alert is raised on EM console,
- On the next scan of alert log file, this alert will be cleared ONLY if the collected value is less than the assigned threshold,
- By checking your system, the warning threshold of "Generic Alert Log Error Status" is 0, so whenever a single ORA error is found in alert log, a warning event will be raised and you will not be able to clear it manually as this is a stateful metric.
There are three cases where this alert can be cleared:
1. The agent found 0 ORA errors in Alert log, then the alert will be cleared automatically
2. Manual clear: By disabling/enabling the metric
3. Manual clear and further not receiving similar alerts frequently: By assigning higher thresholds values
So, I suggest to disable the metric, then, enable it after some time as follows as follows:
- Go to the problematic database home page >> open the 'Oracle Database' drop-down menu >> 'Monitoring' >> 'Metric and Collection Settings',
- Choose 'All metrics' from the 'View' drop-down list >> search for the 'Generic Alert Log Error Status' metric,
- Click the pencil icon under 'Edit' column opposite to the above metric >> remove the Warning Threshold (make it empty) >> 'Continue' >> 'OK'.
- Wait for the next collection schedule in order for the warning events to be cleared, then, enable the metric again with the same steps (setting Warning Threshold=0).
References:
Note 604385.1 Receiving "Clear" Notifications Unexpectedly for 'Generic Alert Log Error Status' Metric
Note 733784.1 What are Statefull and Stateless Metrics in Enterprise Manager - Explanation and Example
HTH
Mani

How to delete the archive logs.

Hi,
I need to delete the archive logs in standby database which has been generated after created the restore point.
SEQUENCE# APPLIED
17 YES
18 YES
1 NO
2 NO
19 YES
18 YES
21 YES
22 YES
20 YES
23 YES
24 YES
sequence 1,2 has been generated after created the restore point,how can i remove sequence# 1 and 2 from the v$archived_log;
ways i have tried
1.dropped the restore point during that time only the flashback logs has been deleted not the archive log
2.manually tried from rman ,but i was not working.
please help me out....
***points are waiting for you guys****

Hi,
I need to delete the archive logs in standby database which has been generated after created the restore point.
SEQUENCE# APPLIED
17 YES
18 YES
1 NO
2 NO
19 YES
18 YES
21 YES
22 YES
20 YES
23 YES
24 YES
sequence 1,2 has been generated after created the restore point,how can i remove sequence# 1 and 2 from the v$archived_log;
ways i have tried
1.dropped the restore point during that time only the flashback logs has been deleted not the archive log
2.manually tried from rman ,but i was not working.
please help me out....
***points are waiting for you guys****

How to find out who deleted the archive logs

Hi All,
Recently some archive logs were deleted from one of our servers. Is there any way to find out which user has deleted the archive logs through OS or through database ?
OS Version :-
SunOS Generic_Virtual sun4u sparc SUNW,SPARC-Enterprise
Database Version:-
SQL*Plus: Release 9.2.0.8.0 - Production on Mon Apr 9 01:12:15 2012

888132 wrote:
Hi All,
Recently some archive logs were deleted from one of our servers. Is there any way to find out which user has deleted the archive logs through OS or through database ?
OS Version :-
SunOS Generic_Virtual sun4u sparc SUNW,SPARC-Enterprise
Database Version:-
SQL*Plus: Release 9.2.0.8.0 - Production on Mon Apr 9 01:12:15 2012As explained by others, from oracle database there is no record if they are deleted from OS.
But you can probably find the history of OS command been run with history command :). You can get the date and time.
Following link can help
http://stackoverflow.com/questions/99755/how-do-i-get-the-command-buffer-in-solaris-10
http://www.cyberciti.biz/faq/unix-linux-bash-history-display-date-time/
http://www.linuxquestions.org/questions/solaris-opensolaris-20/in-solaris-command-line-how-to-get-the-previous-commands-573814/
But i suggest you to post in Sun OS forum to get more details as its nothing to do with Database(in this scenario)

Error in the alert Log

Hi There,
Recently I started seeing these errors in the alert log for one of the databases:
Tue Aug 04 05:05:00 2009
Errors in file c:\oracle\product\10.2.0\admin\xxxxxx\bdump\xxxxxx_j000_6104.trc:
ORA-12012: error on auto execute of job 130961
ORA-27370: job slave failed to launch a job of type EXECUTABLE
ORA-27300: OS system dependent operation:accessing execution agent failed with status: 109
ORA-27301: OS failure message: The pipe has been ended.
ORA-27302: failure occurred at: sjsec 9
ORA-27303: additional information: The pipe has been ended.
So, I tried looking at the trace file associated with the error, and here is what I get:
$ cat ebcd01_j000_6104.trc
Dump file c:\oracle\product\10.2.0\admin\xxxxxx\bdump\xxxxxx_j000_6104.trc
Tue Aug 04 05:05:00 2009
ORACLE V10.2.0.3.0 - Production vsnsta=0
vsnsql=14 vsnxtr=3
Oracle Database 10g Release 10.2.0.3.0 - Production
Windows Server 2003 Version V5.2 Service Pack 1
CPU : 4 - type 586, 2 Physical Cores
Process Affinity : 0x00000000
Memory (Avail/Total): Ph:1095M/4095M, Ph+PgF:7747M/12110M, VA:1367M/2047M
Instance name: ebcd01
Redo thread mounted by this instance: 1
Oracle process number: 53
Windows thread id: 6104, image: ORACLE.EXE (J000)
*** ACTION NAME:(DEL_ARCH_EBCP01) 2009-08-04 05:05:00.191
*** MODULE NAME:(DBMS_SCHEDULER) 2009-08-04 05:05:00.191
*** SERVICE NAME:(SYS$USERS) 2009-08-04 05:05:00.191
*** SESSION ID:(871.15642) 2009-08-04 05:05:00.191
*** 2009-08-04 05:05:00.191
ORA-12012: error on auto execute of job 130961
ORA-27370: job slave failed to launch a job of type EXECUTABLE
ORA-27300: OS system dependent operation:accessing execution agent failed with status: 109
ORA-27301: OS failure message: The pipe has been ended.
ORA-27302: failure occurred at: sjsec 9
ORA-27303: additional information: The pipe has been ended.
I'm not sure what job is causing this as there is no reference and also not sure how to resolve this issue!! How can I properly trace back these errors? Any ideas or tips to what should I do?
I'm running 10.2.0.3 database on windows 2003 server.
Thanks

I found the problem.. the executable job was referring to a none existing batch file..
I have refreshed the database from production some time ago and the jobs I have setup are referring to production scripts and paths (which we didnt have on dev)..
This is now resolved.
Thanks

*HOW TO DELETE THE ARCHIVE LOGS ON THE STANDBY*

HOW TO DELETE THE ARCHIVE LOGS ON THE STANDBY
I have set the RMAN CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON STANDBY; on my physical standby server.
My archivelog files are not deleted on standby.
I have set the CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default on the Primary server.
I've checked the archivelogs with the FRA and they are not beign deleted on the STANDBY. Do I have to do something for the configuation to take effect? Like run a RMAN backup?
I've done a lot ofresearch and i'm getting mixed answers. Please help. Thanks in advanced.
J

Setting the Policy will not delete the Archive logs on the Standby. ( I found a thread where the Data Guard product manager says "The deletion policy on both sides will do what you want" ). However I still
like to clean them off with RMAN.
I would use RMAN to delete them so that it can use that Policy are you are protected in case of Gap, transport issue etc.
There are many ways to do this. You can simply run RMAN and have it clean out the Archive.
Example :
#!/bin/bash
# Name: db_rman_arch_standby.sh
# Purpose: Database rman backup
# Usage : db_rman_arch_standby <DBNAME>
if [ "$1" ]
then DBNAME=$1
else
echo "basename $0 : Syntax error : use . db_rman_full <DBNAME> "
exit 1
fi
. /u01/app/oracle/dba_tool/env/${DBNAME}.env
echo ${DBNAME}
MAILHEADER="Archive_cleanup_on_STANDBY_${DBNAME}"
echo "Starting RMAN..."
$ORACLE_HOME/bin/rman target / catalog <user>/<password>@<catalog> << EOF
delete noprompt ARCHIVELOG UNTIL TIME 'SYSDATE-8';
exit
EOF
echo `date`
echo
echo 'End of archive cleanup on STANDBY'
mailx -s ${MAILHEADER} $MAILTO < /tmp/rmandbarchstandby.out
# End of ScriptThis uses ( calls an ENV) so the crontab has an environment.
Example ( STANDBY.env )
ORACLE_BASE=/u01/app/oracle
ULIMIT=unlimited
ORACLE_SID=STANDBY
ORACLE_HOME=$ORACLE_BASE/product/11.2.0.2
ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data
LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
LIBPATH=$LD_LIBRARY_PATH:/usr/lib
TNS_ADMIN=$ORACLE_HOME/network/admin
PATH=$ORACLE_HOME/bin:$ORACLE_BASE/dba_tool/bin:/bin:/usr/bin:/usr/ccs/bin:/etc:/usr/sbin:/usr/ucb:$HOME/bin:/usr/bin/X11:/sbin:/usr/lbin:/GNU/bin/make:/u01/app/oracle/dba_tool/bin:/home/oracle/utils/SCRIPTS:/usr/local/bin:.
#export TERM=linux=80x25 wrong wrong wrong wrong wrong
export TERM=vt100
export ORACLE_BASE ORACLE_SID ORACLE_TERM ULIMIT
export ORACLE_HOME
export LIBPATH LD_LIBRARY_PATH ORA_NLS33
export TNS_ADMIN
export PATH
export MAILTO=?? your email hereNote use the env command in Unix to get you settings.
There are probably ten other/better ways to do this, but this works.
other options ( you decide )
Configure RMAN to purge archivelogs after applied on standby [ID 728053.1]
http://www.oracle.com/technetwork/database/features/availability/rman-dataguard-10g-wp-1-129486.pdf
Maintenance Of Archivelogs On Standby Databases [ID 464668.1]
Tip I don't care myself but in some of the other forums people seem to mind if you use all caps in the subject. They say it shouting. My take is if somebody is shouting at me I'm probably going to just move away.
Best Regards
mseberg
Edited by: mseberg on May 8, 2012 11:53 AM
Edited by: mseberg on May 8, 2012 11:56 AM

Oracle troubleshooting when I have no info in the alert log

Hello everyone,
I'm running Oracle 10g on Solaris 10. I performed a restore yesterday, and my DB instance was running smoothly. This morning I discovered that Oracle died on me "silently", that is, nothing was recorded in the alert log - the last entry in the alert log was the end of the restore.
No Oracle processes were running anymore on the machine, trying to log in via sqlplus issued the expected
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
The instance is running again after rebooting the machine.
Can I find clues about the crash, as the alert log hasn't anything for me?
Thank you,
Adrian

Thank you all for your ideas.
I looked in the /var/adm/messages (there's also /var/log/sysmsg which might be of some help) and found out that the machine was rebooted. Apparently, the Oracle instance hasn't been started properly afterwards.
The alert log mentions (before the crash) that 'alter database open resetlogs' was performed successfully, and I ran some applications after restore that accessed the DB - the instance was indeed running.
There is no other alert log (my attempts to bring up the DB the next day are recorded in the same file).

ORA-01033 Error cannot be traced in the alert log or v$views

Hello There,
I'm hoping you can shed some light on what seems a rather odd occurrence on our Production Oracle Instance.
Before i elaborate on the nature of the problem, I must confess that i am not an Oracle DBA and have been compelled to post this query since i have no joy from the in house DBA community on the origins of this error.
We've had an ORA-01033 error being issued by our ETL installation (deployed on a Linux machine) a couple of days ago whence trying to extract some data from the Oracle instance (during overnight DataWarehouse loads) which has consequently aborted the loads necessitating a cleanup.
This event has already occurred twice before, the first time being a month ago when the event was captured in the v$instance (using the Startup time column where the timestamp corroborates to the first time we experienced this issue and also ackowledged by the DBA team) and also in the V$Dataguard_status.
Since then, This error has been generated twice although there seems to be no evidence of this in either the Oracle alert log(as confirmed by DBA team) or in any of the v$views (as pointed out by Tom in an earlier post) such as DBA_LOGSTDBY_HISTORY, v$logstdby_state, $logstdby_stats, dba_logstdby_log, dba_logstdby_events,v$dataguard_status, v$dataguard_stats, v$dataguard_config,v$database,v$database_incarnation, v$managed_standby, v$standby_log, v$instance. I searched these views since i suspected a latency issue during a failover which could be the reason for the
ORA-01033 but found nothing.
The DBA team have pretty much disowned this issue since they claim to not have any actual evidence of this from the logs and this is the crux of the matter here.
The Problem i have as the downstream "recepient" of this error is to prove to the DBA team that this is indeed a genuine issue with the Oracle instance affecting it's availability and concomittantly affecting the DW loads.
FYI, The Oracle instance is in Failover mode, so it's swiftly back online after bombing out for a few seconds.
Also, I don't have access to the Alert log as it's a Production environment and employs restricted access policy to the server.
Having said that, Is there anything else besides the obvious ORA errors that should be looked for in the Alert log?
Where else can ORA-01033 errors be traced/traced in the Dictionary besides the Alert Log?
Thoughts??
Regards

Thank You John for that query, but i'm on V10.2 and this view is relevant for 11g and beyond i believe.
Perhaps there is an equivalent for V10g?
I am also a bit bemused by the comment earlier about no trace being left behind if the DBA's performed a manual restart, surely it doesn't matter how the DB is restarted, the event is captured in the dictionary?
In the meantime, I've got a copy of the Alert log and have found redo log issues (DBWR/LGWR) very close to the time (a min after ORA-01033) of the shutdown event.
ALTER SYSTEM ARCHIVE LOG
Thread 1 cannot allocate new log, sequence 117732
Checkpoint not complete
I've looked into this a fair bit and this error apparently causes Oracle to suspend all processing on the database until the log switch is made.
Is this the causal link for my issue?
Does " suspend all processing on the database " actually translate into an actual ORA-01033 error (or some form of) when the ETL application is trying to connect to and extract data from the Oracle database at that time?
Edited by: shareeman on 16-Oct-2012 03:50

Oradism not set up correctly error in the alert log in 9.2.0.4

Hello,
I have installed 9.2.0.4 patch on top of 9.2.0.1 database.
The O/S is Solaris 5.9
The database is set to work with:
workarea_size_policy=AUTO.
The database is not working properly compared to other machines we have.
After looking in the alert log I found the following error popping after restart:
WARNING: -------------------------------
WARNING: oradism not set up correctly.
Dynamic ISM can not be locked. Please
setup oradism, or unset sga_max_size.
[diagnostic 0, 16, 5001]
I found the following two notes on the subject, contradicting each other and also contradicting the status of the machine:
Note:151222.1
http://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=151222.1
Telling me not to do the below procedure on 9.2.0.4, though I get the same error and miss the required etc entries specified.
Note:262886.1
http://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=262886.1
Telling me to copy oradism.sav to oradism and I already have those.
Can you please supply a full and DETAILED procedure regarding what should I do, in case it is not a procedure, please specify how I should solve the oradism not set up correctly error.
Tal Olier
[email protected]

Hi Tal,
Just looked at the notes you referred to. The first doesn't apply to 9.2.0.4. as you state. The other note is for 9.2.0.4e (note the "e", stands for embedded). This "e" release is not what you have, so that note doesn't apply either.
The AR that I referred to is for 10g, but the 9iR2 info is the same. You need to make sure that $ORACLE_HOME/bin/oradism is owned by root.

Will the informations be recorded in the alert.log file? -----No.168

will the informations about the loss of a temporary file be recorded in the alert.log file?

Yes, because whe your database starts needs to "mount" a tablespace with temporary files (case of tablespace "TEMP"). But don't worry with a loss of this tablespace because doesn't contain nothing when database starts.

Ora-07445 reported in the alert log file

Hi all,
We are using the following platform:-
OS: Solaris Operating System (SPARC 32-bit)
Oracle Server - Enterprise Edition / Product Version: 9.2.0.5.0
We encountered the following problem:-
There is Ora-07445 reported in the alert log file.
"ORA-07445: exception encountered: core dump [kgghash()+308] [SIGSEGV] [Address not mapped to object] [0x3222
000] [] []reported in the database."
These errors are signaled in more than 3 independent, unexplained, occurrences every day.
When this error occurred while User was accessing the application system, by right the case will be shown on the system, but they were no case found.
alert log are as below:-
Fri Jul 27 09:12:30 2007
Errors in file /disc3/oracle9205/RFDB/udump/rfdb_ora_27371.trc:
ORA-07445: exception encountered: core dump [kgghash()+340] [SIGSEGV] [Address not mapped to object] [0x3184000] [] []
Fri Jul 27 09:22:10 2007
Thread 1 advanced to log sequence 10730
Current log# 2 seq# 10730 mem# 0: /disc3/oracle9205/RFDB/RDO/logRFDB2a.rdo
Current log# 2 seq# 10730 mem# 1: /disc3/oracle9205/RFDB/RDO/logRFDB2b.rdo
Fri Jul 27 09:29:26 2007
Errors in file /disc3/oracle9205/RFDB/udump/rfdb_ora_27372.trc:
ORA-07445: exception encountered: core dump [kgghash()+296] [SIGSEGV] [Address not mapped to object] [0x3182000] [] []
The applications have encountered ora-3113 after a short period of time followed by ora-3114.
application log:-
RF0120-1 2007-Jul-27 09:46:57] Load m[RF0120-1 2007-Jul-27 09:29:30] SQLCODE: -3113
[RF0120-1 2007-Jul-27 09:29:30] Error Code -4105 returning from get score pan no.
[RF0120-1 2007-Jul-27 09:29:30] Message type :120
[RF0120-1 2007-Jul-27 09:29:30] Primary Account Number(PAN) DE0
02 :5440640155262702
[RF0120-1 2007-Jul-27 09:29:30] Processing code DE003 :003000
[RF0120-1 2007-Jul-27 09:29:30] Transaction amount DE004 :000000000001
[RF0120-1 2007-Jul-27 09:29:30] Settlement amount DE005 :000000000000
[RF0120-1 2007-Jul-27 09:29:30] Transmission Date and time
DE007 :0727092717
[RF0120-1 2007-Jul-27 09:29:30] Settlement conversion rate DE009 :60263158
[RF0120-1 2007-Jul-27 09:29:30] System trace audit no. DE011 :754710
[RF0120-1 2007-Jul-27 09:29:30] Local transaction time DE012 :092717
[RF0120-1 2007-Jul-27 09:29:30] Local transaction date DE013 :0727
[RF0120-1 2007-Jul-27 09:29:30] Expiration date D
E014 :0712
[RF0120-1 2007-Jul-27 09:29:30] Settlement date DE015 :0727
[RF0120-1 2007-Jul-27 09:29:30] Merchant type DE018 :5311
[RF0120-1 2007-Jul-27 09:29:30] Point-of-service(POS) entry code DE022 :051
[RF0120-1 2007-Jul-27 09:29:30] Acquiring inst. ID code DE032 :001912
[RF0120-1 2007-Jul-27 09:29:30] Forwarding Inst. ID code DE033 :001912
[RF0120-1 2007-Jul-27 09:29:30] Retrieval ref. no.
DE037 :754710356390
[RF0120-1 2007-Jul-27 09:29:30] Autholization ID response DE038 :356390
[RF0120-1 2007-Jul-27 09:29:30] Response code DE039 :00
[RF0120-1 2007-Jul-27 09:29:30] Card acceptor terminal ID DE041 :19306002
[RF0120-1 2007-Jul-27 09:29:30] Card acceptor ID code DE042 :000001106
020132
[RF0120-1 2007-Jul-27 09:29:30] Card acceptor Name/Location
What could have caused the above mentioned errors i.e Ora-07445 ; ora-3113 / ora-3114? How to resolve the problem.
Please help .
Thanks.

i am also facing the same some time in ora 9.2.0.6 on Sun OS 9 SPARC 64-bits
Errors in file /oracle/oracle9i/admin/FINPROD/udump/finprod_ora_6076.trc:
ORA-07445: exception encountered: core dump [0000000100FDE088] [SIGSEGV] [Address not mapped to object] [0x00000013A] [] []
Thu Aug 30 08:52:39 2007
Errors in file /oracle/oracle9i/admin/FINPROD/udump/finprod_ora_6078.trc:
ORA-07445: exception encountered: core dump [0000000100FDE088] [SIGSEGV] [Address not mapped to object] [0x00000013A] [] []
Thu Aug 30 09:41:49 2007

ORA-07445 in the alert log when inserting into table with XMLType column

I'm trying to insert an xml-document into a table with a schema-based XMLType column. When I try to insert a row (using plsql-developer) - oracle is busy for a few seconds and then the connection to oracle is lost.
Below you''ll find the following to recreate the problem:
a) contents from the alert log
b) create script for the table
c) the before-insert trigger
d) the xml-schema
e) code for registering the schema
f) the test program
g) platform information
Alert Log:
Fri Aug 17 00:44:11 2007
Errors in file /oracle/app/oracle/product/10.2.0/db_1/admin/dntspilot2/udump/dntspilot2_ora_13807.trc:
ORA-07445: exception encountered: core dump [SIGSEGV] [Address not mapped to object] [475177] [] [] []
Create script for the table:
CREATE TABLE "DNTSB"."SIGNATURETABLE"
(     "XML_DOCUMENT" "SYS"."XMLTYPE" ,
"TS" TIMESTAMP (6) WITH TIME ZONE NOT NULL ENABLE
) XMLTYPE COLUMN "XML_DOCUMENT" XMLSCHEMA "http://www.sporfori.fo/schemas/www.w3.org/TR/xmldsig-core/xmldsig-core-schema.xsd" ELEMENT "Object"
ROWDEPENDENCIES ;
Before-insert trigger:
create or replace trigger BIS_SIGNATURETABLE
before insert on signaturetable
for each row
declare
-- local variables here
l_sigtab_rec signaturetable%rowtype;
begin
if (:new.xml_document is not null) then
:new.xml_document.schemavalidate();
end if;
l_sigtab_rec.xml_document := :new.xml_document;
end BIS_SIGNATURETABLE2;
XML-Schema (xmldsig-core-schema.xsd):
=====================================================================================
<?xml version="1.0" encoding="utf-8"?>

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:xdb="http://xmlns.oracle.com/xdb"
targetNamespace="http://www.w3.org/2000/09/xmldsig#" version="0.1" elementFormDefault="qualified">

<xs:simpleType name="CryptoBinary">
<xs:restriction base="xs:base64Binary">
</xs:restriction>
</xs:simpleType>

<xs:element name="Signature" type="ds:SignatureType"/>
<xs:complexType name="SignatureType">
<xs:sequence>
<xs:element ref="ds:SignedInfo"/>
<xs:element ref="ds:SignatureValue"/>
<xs:element ref="ds:KeyInfo" minOccurs="0"/>
<xs:element ref="ds:Object" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="Id" type="xs:ID" use="optional"/>
</xs:complexType>
<xs:element name="SignatureValue" type="ds:SignatureValueType"/>
<xs:complexType name="SignatureValueType">
<xs:simpleContent>
<xs:extension base="xs:base64Binary">
<xs:attribute name="Id" type="xs:ID" use="optional"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>

<xs:element name="SignedInfo" type="ds:SignedInfoType"/>
<xs:complexType name="SignedInfoType">
<xs:sequence>
<xs:element ref="ds:CanonicalizationMethod"/>
<xs:element ref="ds:SignatureMethod"/>
<xs:element ref="ds:Reference" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="Id" type="xs:ID" use="optional"/>
</xs:complexType>
<xs:element name="CanonicalizationMethod" type="ds:CanonicalizationMethodType"/>
<xs:complexType name="CanonicalizationMethodType" mixed="true">
<xs:sequence>
<xs:any namespace="##any" minOccurs="0" maxOccurs="unbounded"/>

</xs:sequence>
<xs:attribute name="Algorithm" type="xs:anyURI" use="required"/>
</xs:complexType>
<xs:element name="SignatureMethod" type="ds:SignatureMethodType"/>
<xs:complexType name="SignatureMethodType" mixed="true">
<xs:sequence>
<xs:element name="HMACOutputLength" minOccurs="0" type="ds:HMACOutputLengthType"/>
<xs:any namespace="##other" minOccurs="0" maxOccurs="unbounded"/>

</xs:sequence>
<xs:attribute name="Algorithm" type="xs:anyURI" use="required"/>
</xs:complexType>

<xs:element name="Reference" type="ds:ReferenceType"/>
<xs:complexType name="ReferenceType">
<xs:sequence>
<xs:element ref="ds:Transforms" minOccurs="0"/>
<xs:element ref="ds:DigestMethod"/>
<xs:element ref="ds:DigestValue"/>
</xs:sequence>
<xs:attribute name="Id" type="xs:ID" use="optional"/>
<xs:attribute name="URI" type="xs:anyURI" use="optional"/>
<xs:attribute name="Type" type="xs:anyURI" use="optional"/>
</xs:complexType>
<xs:element name="Transforms" type="ds:TransformsType"/>
<xs:complexType name="TransformsType">
<xs:sequence>
<xs:element ref="ds:Transform" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<xs:element name="Transform" type="ds:TransformType"/>
<xs:complexType name="TransformType" mixed="true">
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:any namespace="##other" processContents="lax"/>

<xs:element name="XPath" type="xs:string"/>
</xs:choice>
<xs:attribute name="Algorithm" type="xs:anyURI" use="required"/>
</xs:complexType>

<xs:element name="DigestMethod" type="ds:DigestMethodType"/>
<xs:complexType name="DigestMethodType" mixed="true">
<xs:sequence>
<xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="Algorithm" type="xs:anyURI" use="required"/>
</xs:complexType>
<xs:element name="DigestValue" type="ds:DigestValueType"/>
<xs:simpleType name="DigestValueType">
<xs:restriction base="xs:base64Binary"/>
</xs:simpleType>


<xs:element name="KeyInfo" type="ds:KeyInfoType"/>
<xs:complexType name="KeyInfoType" mixed="true">
<xs:choice maxOccurs="unbounded">
<xs:element ref="ds:KeyName"/>
<xs:element ref="ds:KeyValue"/>
<xs:element ref="ds:RetrievalMethod"/>
<xs:element ref="ds:X509Data"/>
<xs:element ref="ds:PGPData"/>
<xs:element ref="ds:SPKIData"/>
<xs:element ref="ds:MgmtData"/>
<xs:any processContents="lax" namespace="##other"/>

</xs:choice>
<xs:attribute name="Id" type="xs:ID" use="optional"/>
</xs:complexType>
<xs:element name="KeyName" type="xs:string"/>
<xs:element name="MgmtData" type="xs:string"/>
<xs:element name="KeyValue" type="ds:KeyValueType"/>
<xs:complexType name="KeyValueType" mixed="true">
<xs:choice>
<xs:element ref="ds:DSAKeyValue"/>
<xs:element ref="ds:RSAKeyValue"/>
<xs:any namespace="##other" processContents="lax"/>
</xs:choice>
</xs:complexType>
<xs:element name="RetrievalMethod" type="ds:RetrievalMethodType"/>
<xs:complexType name="RetrievalMethodType">
<xs:sequence>
<xs:element ref="ds:Transforms" minOccurs="0"/>
</xs:sequence>
<xs:attribute name="URI" type="xs:anyURI"/>
<xs:attribute name="Type" type="xs:anyURI" use="optional"/>
</xs:complexType>

<xs:element name="X509Data" type="ds:X509DataType"/>
<xs:complexType name="X509DataType">
<xs:sequence maxOccurs="unbounded">
<xs:choice>
<xs:element name="X509IssuerSerial" type="ds:X509IssuerSerialType"/>
<xs:element name="X509SKI" type="xs:base64Binary"/>
<xs:element name="X509SubjectName" type="xs:string"/>
<xs:element name="X509Certificate" type="xs:base64Binary"/>
<xs:element name="X509CRL" type="xs:base64Binary"/>
<xs:any namespace="##other" processContents="lax"/>
</xs:choice>
</xs:sequence>
</xs:complexType>
<xs:complexType name="X509IssuerSerialType">
<xs:sequence>
<xs:element name="X509IssuerName" type="xs:string"/>
<xs:element name="X509SerialNumber" type="xs:integer"/>
</xs:sequence>
</xs:complexType>


<xs:element name="PGPData" type="ds:PGPDataType"/>
<xs:complexType name="PGPDataType">
<xs:choice>
<xs:sequence>
<xs:element name="PGPKeyID" type="xs:base64Binary"/>
<xs:element name="PGPKeyPacket" type="xs:base64Binary" minOccurs="0"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0"
maxOccurs="unbounded"/>
</xs:sequence>
<xs:sequence>
<xs:element name="PGPKeyPacket" type="xs:base64Binary"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0"
maxOccurs="unbounded"/>
</xs:sequence>
</xs:choice>
</xs:complexType>


<xs:element name="SPKIData" type="ds:SPKIDataType"/>
<xs:complexType name="SPKIDataType">
<xs:sequence maxOccurs="unbounded">
<xs:element name="SPKISexp" type="xs:base64Binary"/>
<xs:any namespace="##other" processContents="lax" minOccurs="0"/>
</xs:sequence>
</xs:complexType>



<xs:element name="Object" type="ds:ObjectType"/>
<xs:complexType name="ObjectType" mixed="true">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:any namespace="##any" processContents="lax"/>
</xs:sequence>
<xs:attribute name="Id" type="xs:ID" use="optional"/>
<xs:attribute name="MimeType" type="xs:string" use="optional"/> 
<xs:attribute name="Encoding" type="xs:anyURI" use="optional"/>
</xs:complexType>
<xs:element name="Manifest" type="ds:ManifestType"/>
<xs:complexType name="ManifestType">
<xs:sequence>
<xs:element ref="ds:Reference" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="Id" type="xs:ID" use="optional"/>
</xs:complexType>
<xs:element name="SignatureProperties" type="ds:SignaturePropertiesType"/>
<xs:complexType name="SignaturePropertiesType">
<xs:sequence>
<xs:element ref="ds:SignatureProperty" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="Id" type="xs:ID" use="optional"/>
</xs:complexType>
<xs:element name="SignatureProperty" type="ds:SignaturePropertyType"/>
<xs:complexType name="SignaturePropertyType" mixed="true">
<xs:choice maxOccurs="unbounded">
<xs:any namespace="##other" processContents="lax"/>

</xs:choice>
<xs:attribute name="Target" type="xs:anyURI" use="required"/>
<xs:attribute name="Id" type="xs:ID" use="optional"/>
</xs:complexType>


<xs:simpleType name="HMACOutputLengthType">
<xs:restriction base="xs:integer"/>
</xs:simpleType>

<xs:element name="DSAKeyValue" type="ds:DSAKeyValueType"/>
<xs:complexType name="DSAKeyValueType">
<xs:sequence>
<xs:sequence minOccurs="0">
<xs:element name="P" type="ds:CryptoBinary"/>
<xs:element name="Q" type="ds:CryptoBinary"/>
</xs:sequence>
<xs:element name="G" type="ds:CryptoBinary" minOccurs="0"/>
<xs:element name="Y" type="ds:CryptoBinary"/>
<xs:element name="J" type="ds:CryptoBinary" minOccurs="0"/>
<xs:sequence minOccurs="0">
<xs:element name="Seed" type="ds:CryptoBinary"/>
<xs:element name="PgenCounter" type="ds:CryptoBinary"/>
</xs:sequence>
</xs:sequence>
</xs:complexType>
<xs:element name="RSAKeyValue" type="ds:RSAKeyValueType"/>
<xs:complexType name="RSAKeyValueType">
<xs:sequence>
<xs:element name="Modulus" type="ds:CryptoBinary"/>
<xs:element name="Exponent" type="ds:CryptoBinary"/>
</xs:sequence>
</xs:complexType>


</xs:schema>
===============================================================================
Code for registering the xml-schema
begin
dbms_xmlschema.deleteSchema('http://xmlns.oracle.com/xdb/schemas/DNTSB/www.sporfori.fo/schemas/www.w3.org/TR/xmldsig-core/xmldsig-core-schema.xsd',
dbms_xmlschema.DELETE_CASCADE_FORCE);
end;
begin
DBMS_XMLSCHEMA.REGISTERURI(
schemaurl => 'http://www.sporfori.fo/schemas/www.w3.org/TR/xmldsig-core/xmldsig-core-schema.xsd',
schemadocuri => 'http://www.sporfori.fo/schemas/www.w3.org/TR/xmldsig-core/xmldsig-core-schema.xsd',
local => TRUE,
gentypes => TRUE,
genbean => FALSE,
gentables => TRUE,
force => FALSE,
owner => 'DNTSB',
options => 0);
end;
Test program
-- Created on 17-07-2006 by EEJ
declare
XML_TEXT3 CLOB := '<Object xmlns="http://www.w3.org/2000/09/xmldsig#">
                              <SignatureProperties>
                                   <SignatureProperty Target="">
                                        <Timestamp xmlns="http://www.sporfori.fo/schemas/dnts/general/2006/11/14">2007-05-10T12:00:00-05:00</Timestamp>
                                   </SignatureProperty>
                              </SignatureProperties>
                         </Object>';
xmldoc xmltype;
begin
xmldoc := xmltype(xml_text3);
insert into signaturetable
(xml_document, ts)
values
(xmldoc, current_timestamp);
end;
Platform information
Operating system:
-bash-3.00$ uname -a
SunOS dntsdb 5.10 Generic_125101-09 i86pc i386 i86pc
SQLPlus:
SQL*Plus: Release 10.2.0.3.0 - Production on Fri Aug 17 00:15:13 2007
Copyright (c) 1982, 2006, Oracle. All Rights Reserved.
Enter password:
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Production
With the Partitioning and Data Mining options
Kind Regards,
Eyðun

You should report this in a service request on http://metalink.oracle.com.
It is a shame that you put all the effort here to describe your problem, but on the other hand you can now also copy & paste the question to Oracle Support.
Because you are using 10.2.0.3; I am guessing that you have a valid service contract...

Error in the alert.log file

hi,
my database is down , when chk the alert log i found the below error
please help me
Sun Mar 8 20:06:01 2009
Errors in file /busdata/sp01/eur1/_lgi/oracle/vol1/admin/udump/sp01eur1_ora_3731494.trc:
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 4
Shutting down instance: further logons disabled
Shutting down instance (immediate)
License high water mark = 5
Sun Mar 8 20:06:04 2009
ALTER DATABASE CLOSE NORMAL
ORA-1109 signalled during: ALTER DATABASE CLOSE NORMAL...
Sun Mar 8 20:06:04 2009
ALTER DATABASE DISMOUNT
Completed: ALTER DATABASE DISMOUNT
ARCH: Archiving is disabled

madhukrishna wrote:
i am not authorised to start the databse or any servicesThen You have only one choice - please contact Your system administrator and he will investigate what happened, why and how to solve that.
We can't help or say what was wrong if You have no rights to do anything, even look at trace files.

Drop database deletes the alert log

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