7 Replies Latest reply on Sep 2, 2008 8:21 AM by pjturley

page not found, ORA-07445: exception encountered: core dump

617197 Jan 11, 2008 2:43 PM

any one can help me to check this log? I get "page not found" occasionally.thanks .

Dump file f:\oraclexe\app\oracle\admin\xe\bdump\alert_xe.log
Tue Jan 08 18:14:24 2008
ORACLE V10.2.0.1.0 - Production vsnsta=0
vsnsql=14 vsnxtr=3
Windows XP Version V5.1 Service Pack 1
CPU : 2 - type 586
Process Affinity : 0x00000000
Memory (Avail/Total): Ph:2991M/3583M, Ph+PgF:4952M/5471M, VA:1945M/2047M
Tue Jan 08 18:14:24 2008
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 2
Using LOG_ARCHIVE_DEST_10 parameter default value as USE_DB_RECOVERY_FILE_DEST
Autotune of undo retention is turned on.
IMODE=BR
ILAT =10
LICENSE_MAX_USERS = 0
SYS auditing is disabled
ksdpec: called for event 13740 prior to event group initialization
Starting up ORACLE RDBMS Version: 10.2.0.1.0.
System parameters with non-default values:
sessions = 49
__shared_pool_size = 222298112
__large_pool_size = 16777216
__java_pool_size = 4194304
__streams_pool_size = 0
spfile = F:\ORACLEXE\APP\ORACLE\PRODUCT\10.2.0\SERVER\DBS\SPFILEXE.ORA
sga_target = 805306368
control_files = F:\ORACLEXE\ORADATA\XE\CONTROL.DBF
__db_cache_size = 557842432
compatible = 10.2.0.1.0
db_recovery_file_dest = F:\oraclexe\app\oracle\flash_recovery_area
db_recovery_file_dest_size= 10737418240
undo_management = AUTO
undo_tablespace = UNDO
remote_login_passwordfile= EXCLUSIVE
dispatchers = (PROTOCOL=TCP) (SERVICE=XEXDB)
shared_servers = 5
job_queue_processes = 4
audit_file_dest = F:\ORACLEXE\APP\ORACLE\ADMIN\XE\ADUMP
background_dump_dest = F:\ORACLEXE\APP\ORACLE\ADMIN\XE\BDUMP
user_dump_dest = F:\ORACLEXE\APP\ORACLE\ADMIN\XE\UDUMP
core_dump_dest = F:\ORACLEXE\APP\ORACLE\ADMIN\XE\CDUMP
db_name = XE
open_cursors = 300
os_authent_prefix =
pga_aggregate_target = 268435456
PMON started with pid=2, OS id=1132
PSP0 started with pid=3, OS id=3612
MMAN started with pid=4, OS id=2392
DBW0 started with pid=5, OS id=3624
LGWR started with pid=6, OS id=1356
CKPT started with pid=7, OS id=1164
SMON started with pid=8, OS id=3832
RECO started with pid=9, OS id=2904
CJQ0 started with pid=10, OS id=2844
MMON started with pid=11, OS id=2176
Tue Jan 08 18:14:24 2008
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
MMNL started with pid=12, OS id=1292
Tue Jan 08 18:14:24 2008
starting up 5 shared server(s) ...
Oracle Data Guard is not available in this edition of Oracle.
Tue Jan 08 18:14:24 2008
alter database mount exclusive
Tue Jan 08 18:14:28 2008
Setting recovery target incarnation to 2
Tue Jan 08 18:14:28 2008
Successful mount of redo thread 1, with mount id 2524594368
Tue Jan 08 18:14:28 2008
Database mounted in Exclusive Mode
Completed: alter database mount exclusive
Tue Jan 08 18:14:28 2008
alter database open
Tue Jan 08 18:14:28 2008
Beginning crash recovery of 1 threads
Tue Jan 08 18:14:28 2008
Started redo scan
Tue Jan 08 18:14:28 2008
Completed redo scan
1305 redo blocks read, 132 data blocks need recovery
Tue Jan 08 18:14:28 2008
Started redo application at
Thread 1: logseq 62, block 3
Tue Jan 08 18:14:29 2008
Recovery of Online Redo Log: Thread 1 Group 1 Seq 62 Reading mem 0
Mem# 0 errs 0: F:\ORACLEXE\APP\ORACLE\FLASH_RECOVERY_AREA\XE\ONLINELOG\O1_MF_1_3NX4T37T_.LOG
Tue Jan 08 18:14:29 2008
Completed redo application
Tue Jan 08 18:14:29 2008
Completed crash recovery at
Thread 1: logseq 62, block 1308, scn 126409946604
132 data blocks read, 132 data blocks written, 1305 redo blocks read
Tue Jan 08 18:14:30 2008
Thread 1 advanced to log sequence 63
Thread 1 opened at log sequence 63
Current log# 2 seq# 63 mem# 0: F:\ORACLEXE\APP\ORACLE\FLASH_RECOVERY_AREA\XE\ONLINELOG\O1_MF_2_3NX4T4J3_.LOG
Successful open of redo thread 1
Tue Jan 08 18:14:30 2008
SMON: enabling cache recovery
Tue Jan 08 18:14:30 2008
Successfully onlined Undo Tablespace 1.
Tue Jan 08 18:14:30 2008
SMON: enabling tx recovery
Tue Jan 08 18:14:30 2008
Database Characterset is AL32UTF8
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
QMNC started with pid=20, OS id=524
Tue Jan 08 18:14:32 2008
Completed: alter database open
Tue Jan 08 18:14:33 2008
db_recovery_file_dest_size of 10240 MB is 0.98% used. This is a
user-specified limit on the amount of space that will be used by this
database for recovery-related files, and does not reflect the amount of
space available in the underlying filesystem or ASM diskgroup.
Tue Jan 08 18:14:53 2008
Memory Notification: Library Cache Object loaded into SGA
Heap size 2208K exceeds notification threshold (2048K)
KGL object name :XDB.XDbD/PLZ01TcHgNAgAIIegtw==

Tue Jan 08 18:56:55 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s000_3780.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 18:56:55 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s000_3780.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 18:56:56 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s000_3780.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 18:57:00 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s001_3252.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 18:57:00 2008
found dead shared server 'S000', pid = (14, 1)
Tue Jan 08 18:57:00 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s001_3252.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 18:57:01 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s001_3252.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 18:58:00 2008
found dead shared server 'S001', pid = (15, 1)
Tue Jan 08 19:03:56 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s000_1816.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 19:03:57 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s000_1816.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 19:03:57 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s000_1816.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 19:03:58 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s001_3056.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 19:04:03 2008
found dead shared server 'S000', pid = (14, 2)
Tue Jan 08 19:04:03 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s002_312.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 19:05:03 2008
found dead shared server 'S001', pid = (15, 2)
found dead shared server 'S002', pid = (16, 1)
Tue Jan 08 19:05:30 2008
Errors in file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s002_2864.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []

Tue Jan 08 19:06:03 2008
found dead shared server 'S002', pid = (16, 2)

1. Re: page not found, ORA-07445: exception encountered: core dump

617197 Jan 14, 2008 2:10 PM (in response to 617197)

Anyone can help on it?

The content in trc :

Dump file f:\oraclexe\app\oracle\admin\xe\bdump\xe_s000_4016.trc
Thu Jan 10 11:22:05 2008
ORACLE V10.2.0.1.0 - Production vsnsta=0
vsnsql=14 vsnxtr=3
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
Windows XP Version V5.1 Service Pack 1
CPU : 2 - type 586
Process Affinity : 0x00000000
Memory (Avail/Total): Ph:2860M/3583M, Ph+PgF:4122M/5471M, VA:1095M/2047M
Instance name: xe

Redo thread mounted by this instance: 1

Oracle process number: 14

Windows thread id: 4016, image: ORACLE.EXE (S000)

*** ACTION NAME:(PAGE 4150) 2008-01-10 11:22:05.390
*** MODULE NAME:(APEX:APPLICATION 4000) 2008-01-10 11:22:05.390
*** SERVICE NAME:(SYS$USERS) 2008-01-10 11:22:05.390
*** CLIENT ID:(DENNIS:4389204267300536) 2008-01-10 11:22:05.390
*** SESSION ID:(27.149) 2008-01-10 11:22:05.390
*** 2008-01-10 11:22:05.390
ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []
Current SQL statement for this session:
COMMIT
----- PL/SQL Call Stack -----
object line object
handle number name
3BFE8478 6676 package body FLOWS_030000.WWV_FLOW
3BFE8478 9782 package body FLOWS_030000.WWV_FLOW
3BFF9504 255 procedure FLOWS_030000.F
3BFFC6EC 30 anonymous block
----- Call Stack Trace -----
calling call entry argument values in hex
location type point (? means dubious value)
-------------------- -------- -------------------- ----------------------------
_npierr+487 00000000 B70F61FA 660D72C2 F7AFA83
1DE5487 20E88300 8D0004C2
8589F841 FFFFFED8 F183B66
3B686 E9098B00 3A1 10845F6
29EE850F A2E90000 8B0002A5
8AFE909 6A0000 82474FF 707E8
~~~~~~~~~~~~~~~~
4C200 33104D8B C1D18BC0
ABF302E9 E183CA8B E9AAF303
3FA 2468B66 FC83B66 E5982
C33B6600 9451850F 5B80002

*** 2008-01-10 11:22:06.406
ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []
Current SQL statement for this session:
COMMIT
----- PL/SQL Call Stack -----
object line object
handle number name
3BFE8478 6676 package body FLOWS_030000.WWV_FLOW
3BFE8478 9782 package body FLOWS_030000.WWV_FLOW
3BFF9504 255 procedure FLOWS_030000.F
3BFFC6EC 30 anonymous block
ksedmp: Obtaining call stack failed twice. not retrying
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2. Re: page not found, ORA-07445: exception encountered: core dump

614439 Jan 14, 2008 4:09 PM (in response to 617197)

simulyf

Usually ORA 7445 messages get reported to Oracle Support on enterprise versions, not sure what happens with XE.

Has the database been aborted recently? an improper shutdown? Perhaps through a server/PC crash or something?

I would be tempted to stop and restart the database cleanly, re-run your application and see if you get the same errors appearing. Usually in the trc file the statement executed at the time of the problem is written, if you can't see anything like that then it looks like it may be an internal issue. See if the controlled stop/re-start helps first.

Karen
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3. Re: page not found, ORA-07445: exception encountered: core dump

614439 Jan 14, 2008 4:10 PM (in response to 617197)

Sorry, should also have suggested that you post this on the database forum as someone there may have a better view.

Karen
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4. Re: page not found, ORA-07445: exception encountered: core dump

617197 Jan 17, 2008 1:09 PM (in response to 614439)

thanks a lot for your reply, karen.
the database is OK, all of my procs/functions/queries were running without any problem.
I have re-install the Oracle/Apex & os, still got the same error.

In the application I got this error, I create a query with a dblink to access to a Orale 8i remote server and this server has a bad performance sometimes (response time of a query over 1 mins while commonly it is under 100ms). The root cause should be in it but I still get no any solution till now.
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5. Re: page not found, ORA-07445: exception encountered: core dump

Nicolas Jaworsky Sep 2, 2008 8:08 AM (in response to 617197)

Hi.

Does someone know somthing about this error?

I got the same one with Oracle Database Express and APEX 3.1.2.

Is there any patch for this ?

Thanks in advance.

Nicolas Jaworsky
Tolede

Edited by: Nicolas Jaworsky on Sep 2, 2008 10:08 AM
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6. Re: page not found, ORA-07445: exception encountered: core dump

Iloon Wolff-Oracle Sep 2, 2008 8:12 AM (in response to Nicolas Jaworsky)

I think, it is related to
BUG 5648872 - SCHEDULER: ORA-07445 [OPIDSA()+321] WHEN SETTING UP CHAIN

Kind regards,
Iloon
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7. Re: page not found, ORA-07445: exception encountered: core dump

pjturley Sep 2, 2008 8:21 AM (in response to Iloon Wolff-Oracle)

Hi,

Have a look at this thread

Re: Universal edition choke on en-GB browser, core dumped, ORA-07445, _npierr+4

I change my browser to en-us and the problem went away. Maybe worth a go to see if it fixes your issues.

Regards

Paul
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