No Oracle processes running Oracles Shared segments not cleaned up

I've been running into situations where a databases SGA isn't cleaned up from memory but no Oracle processes are running. I always thought that if the Oracle processes die the instance does too, but that doesn't appear to be the case. There's a script that pulls down databases to refresh DB copies. My initial thought was that in certain situations the db isn't shutdown and the files are overwritten, but I have not been able to reproduce it. There's nothing in the Alert.log.... no errors what so ever. In what sort of circumstances would you see a databases SGA still in memory and no Oracle processes running? I can cleanup the shared memory segments.... I'm more concerned about understanding how it is occurring.
Any insight would be appreciated.
Thanks

Please reread your post with great care.
Do you see a platform and operating system?
Do you see a product name and full version number?
Do you see a description of which commands were executed?
Good. Because I don't either.
Post a full and complete description of the environment so we can try to replicate it.

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Parallel process run independently, but do not stop when vi completes

So I posted a problem yesterday about getting 'elapsed time' express vi to provide updates from a sub-vi to the calling vi. It was suggested that I create a parallel process in the sub-vi that will run the elapsed time function at the same time the other processes are running. I tried to implement this idea, but ran into a problem. The elapsed time process is a While loop paralleled with the main While loop in the sub-vi, It updates every second, based on my time delay, and when I view the running sub-vi, the elapsed time indicator is updating as it should. The calling vi, however, is not seeing these updates. I have wired an indicator to the sub-vi icon, but does not change until the sub-vi finishes.
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A VI must finish looping before it has an available output (the terminal on the sub-vi icon). Research how to communicate between loops. What you are doing can be accomplished with Notifiers (that's what I'd use), Queues, or Global/Shared Variables.
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Richard

SAPOsCol running but not working (shared memory not available)

Dear Forum,
We have just set new passwords for SAP AD users (incl SAPService<SID> and <SID>adm), after this restarted SAP instances and servers / clusters). Everything came up well and all services, incl SAPOsCol started up automatically with the new passwords.
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The service is running tho, would a restart of the service do any difference, and is there any possibility that a restart of the service on a live and running system would force a system restart? (i couldnt think of any, but I hate restarting services on a live running production system).
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Hello Kaushal,
Thank you for your answer!
I tried to start and stop/start the service from ST06, but it doesnt work. Here is a content og the log - any ideas how i could start the collector without booting the server?
HWO description
      SAPOSCOL version COLL 20.95 701 - 20.64 NT 07/10/17, 64 bit, multithreaded, Non-Unicode
      compiled at   Feb 24 2009
      systemid      562 (PC with Windows NT)
      relno         7010
      patch text    COLL 20.95 701 - 20.64 NT 07/10/17
      patchno       32
      intno         20020600
      running on    L5183N01 Windows NT 6.0 6002 Service Pack 2 16x AMD64 Level 6 (Mod 26 Step 5)
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      20090114 1036522              UNIX                 Log file permissions: 664.
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09:46:39 12.04.2010   LOG: Profile          : no profile used
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09:46:39 12.04.2010   LOG: Allocate Counter Buffer [10000 Bytes]
09:46:39 12.04.2010   LOG: Allocate Instance Buffer [10000 Bytes]
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thanks!
Soren
Edited by: Soeren Friis Pedersen on Apr 12, 2010 9:49 AM

SAPOSCOLL not running...shared memory not available...!!!!

Hi All,
The saposcoll is always getting terminated with a error message "shared memory not available".We have tried all possible remedies but it was of no use, There is no version mismatch and and there is also one saposcoll service running on that host.The problem is coming after we have upgraded our system.
Please suggest me some suitable notes or any solution for it as it is a production server.
Ashwini

Hi,
Please have a look at below link.
SAPOSCOL not running ? (shared memory not available )
Also Check SAP Note 548699 - FAQ: OS collector SAPOSCOL.
Hope this helps.
Thanks
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LMS 3.2 discovery process runs for ever

Dear friends,
I am having a problem with discovery on Ciscoworks LMS 3.2. The discovery process runs eternally and does not discover any devices.
Here are the individual device versions:
Name Version Size Status Expiration Date
1. CM 5.2 300 Purchased Never
2. DFM 3.2 300 Purchased Never
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4. IPM 4.2 300 Purchased Never
5. RME 4.3 300 Purchased Never
6. VNM 1.0 Unlimited Purchased Never
Please find enclosed the csdiscovery.log which indicates the following error
1000 [main] DEBUG com.cisco.nm.csdiscovery.CSDiscoveryManager - FATAL: Exception occured in the start discovery Exception occured during start of discovery in CS.
Reason : failed to initialize DiscoveryController
I am also enclosing the CSDiscovery-config.xml under the config directory and the specific job as well.
ngdiscovery.log shows 0 bytes. I am not sure if it is to be populated only when we initiate some debugging?
Thanks a lot
Gautam

It seems you're missing some critical files. Under NMSROOT/conf/csdiscovery, you should have the following zip files:
SharedDiscoveryAUS.zipSharedDiscoveryCluster.zipSharedDiscoveryGeneral.zipSharedDiscoveryIGX.zip
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Oracle 10g :: APEX not running

Hi,
I have installed Oracle 10g in my pc with the default configuration.
First day of installation APEX client was running but now its not running.
Server is running correctly as I saw server processes in the Process Manager (Task Manager).
I am using a debian flavor of Linux.
Can anyone help me, How to find out why it's not running?
Thanks

Hi,
I tried to run those commands but none of them is working here. I am providing all the logs which generated while starting the Server.
Thanks
LOGS:
Mon Jun 4 19:52:28 2007
Starting ORACLE instance (normal)
Cannot determine all dependent dynamic libraries for /proc/self/exe
The open() system call failed for the file /proc/self/exe
Linux Error: 13: Permission denied
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 = 83886080
__large_pool_size = 4194304
__java_pool_size = 4194304
__streams_pool_size = 0
sga_target = 285212672
control_files = /usr/lib/oracle/xe/oradata/XE/control.dbf
__db_cache_size = 188743680
compatible = 10.2.0.1.0
db_recovery_file_dest = /usr/lib/oracle/xe/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 = 4
job_queue_processes = 4
background_dump_dest = /usr/lib/oracle/xe/app/oracle/admin/XE/bdump
user_dump_dest = /usr/lib/oracle/xe/app/oracle/admin/XE/udump
core_dump_dest = /usr/lib/oracle/xe/app/oracle/admin/XE/cdump
audit_file_dest = /usr/lib/oracle/xe/app/oracle/admin/XE/adump
db_name = XE
open_cursors = 300
os_authent_prefix =
pga_aggregate_target = 94371840
PMON started with pid=2, OS id=9688
PSP0 started with pid=3, OS id=9690
MMAN started with pid=4, OS id=9692
DBW0 started with pid=5, OS id=9694
LGWR started with pid=6, OS id=9696
CKPT started with pid=7, OS id=9698
SMON started with pid=8, OS id=9700
RECO started with pid=9, OS id=9702
CJQ0 started with pid=10, OS id=9704
MMON started with pid=11, OS id=9706
MMNL started with pid=12, OS id=9708
Mon Jun 4 19:52:29 2007
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
starting up 4 shared server(s) ...
Oracle Data Guard is not available in this edition of Oracle.
Mon Jun 4 19:52:29 2007
ALTER DATABASE MOUNT
Mon Jun 4 19:52:33 2007
Setting recovery target incarnation to 2
Mon Jun 4 19:52:33 2007
Successful mount of redo thread 1, with mount id 2505516605
Mon Jun 4 19:52:33 2007
Database mounted in Exclusive Mode
Completed: ALTER DATABASE MOUNT
Mon Jun 4 19:52:33 2007
ALTER DATABASE OPEN
Mon Jun 4 19:52:33 2007
Thread 1 opened at log sequence 5
Current log# 2 seq# 5 mem# 0: /usr/lib/oracle/xe/app/oracle/flash_recovery_area/XE/onlinelog/o1_mf_2_35gv5kcp_.log
Successful open of redo thread 1
Mon Jun 4 19:52:33 2007
SMON: enabling cache recovery
Mon Jun 4 19:52:34 2007
Successfully onlined Undo Tablespace 1.
Mon Jun 4 19:52:34 2007
SMON: enabling tx recovery
Mon Jun 4 19:52:34 2007
Database Characterset is WE8MSWIN1252
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
QMNC started with pid=19, OS id=9724
Mon Jun 4 19:52:35 2007
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.
Mon Jun 4 19:52:36 2007
Completed: ALTER DATABASE OPEN

Oracle 10g form not always running in windows 7

hello all of you experts , the query which I am going to post here is very annoying for me but it there might be a simple solution to my problem. I have installed oracle developer 10g on windows 7. Changed the formsweb.cfg file so that it uses java plug in rather than jinitiator I have installed the JRE version 6, now the problem is that when i try to run a form sometimes it runs properly but sometimes the browser window becomes blank and the form is not visible in it and yes the splash screen which shows the name of application server stays there on the screen. the problem is in internet explorer, mozilla and chrome as well didn't check on any other browser. Please help me out i would be grateful to you guys out there. Just to let you know that this annoying behavior is not always there, i dont know why some forms do run properly but some of them dont.

That is actually not an uncommon symptom for any Windows platform. However, I will say that if you are running on Windows 7, it should be Win7-32bit and you should have installed the 10.1.2.3 patch set. Anything else would not be considered certified by Oracle and therefore not supported. The details on how to properly install Forms/Reports 10.1.2 on Win7 are outlined in MyOracleSupport note 1292919.1
Assuming you covered all that, with Dev Suite this often happens when you have abandoned a process previously then tried to start another before the first has been terminated. In other words, next time you have this happen close ALL open browser windows then open the Windows task manager. Look for any orphaned frmweb.exe processes and kill them. Now go back and try starting a form. It should work now.
It is never a good idea to terminate a running form by closing the browser. It is important that you close the form first (e.g. using the Exit button in the form) then close the browser. Closing the browser while a form is running can cause runtime processes to become orphaned. Generally these will be cleaned up when FORMS_TIMEOUT is reached (usually 15 minutes), but the point is that you have prevented a clean shutdown from occurring. So always make a best effort attempt at closing the form properly. End-users should be encouraged to do the same when the application is put into production.

WARNING:Oracle process running out of OS kernel I/O resources (1)

Hi,
on my server, IBM power6, with oracle 10.2.0.4, dbwr trace report some errors like this:
*** 2010-08-31 06:26:46.574
Warning: lio_listio returned EAGAIN
Performance degradation may be seen.
WARNING:Oracle process running out of OS kernel I/O resources (1)
*** 2010-09-01 07:11:38.691
Warning: lio_listio returned EAGAIN
Performance degradation may be seen.
WARNING:Oracle process running out of OS kernel I/O resources (1)
The awr in this period of time reports:
Top 5 Timed Events Avg %Total
~~~~~~~~~~~~~~~~~~ wait Call
Event Waits Time (s) (ms) Time Wait Class
db file sequential read 509,435 2,610 5 42.3 User I/O
CPU time 1,714 27.8
log file sync 55,309 1,146 21 18.6 Commit
log file parallel write 60,498 937 15 15.2 System I/O
db file parallel write 27,166 295 11 4.8 System I/O
The workload was represented from a sqlldr with rows=100000.
Warning in trace file worry me.
Warning: lio_listio returned EAGAIN
depends on aioserver that is low, 10 instead 50, because we have 40disks*10/8 cpu.
Can anyone help me?

In note 443368.1:
" If you are using JFS/JFS2, then set the initial value to *10 times the number of logical disks divided by the number of CPUs*."
pstat -a | grep -c aios
161
lsattr -E -l aio0
autoconfig available STATE to be configured at system restart True
fastpath enable State of fast path True
kprocprio 39 Server PRIORITY True
maxreqs 4096 Maximum number of REQUESTS True
maxservers 10 MAXIMUM number of servers per cpu True
minservers 1 MINIMUM number of servers True
Edited by: Davy on 1-set-2010 3.04

WARNING:Oracle process running out of OS kernel I/O resources

Hi!
I am getting below warning in the dbwr trace files almost daily at different times:
WARNING:Oracle process running out of OS kernel I/O resources
We are using :
SuSE Linux Enterprise Edition 10 Sp 2
OS Kernel --> 2.6.16.60-0.39.3-smp
Oracle Database 10.2.0.2 64-bit with only 5380055 bug fix applied
Storage: IBM DS 8300
fs.aio-max-nr = 65536
Please help in resolving this issue.
Regards,
Raju

Hi Mark,
Thank u for quick ur reply.
Doc #396057.1 (SuSE 10.2 OS issue) --> This note says "The archiver is getting stuck with ORA-19502 and ORA-27061", whereas in my case I'm not getting any ORA- errors in alert log nor anywhere but only getting these warnings in dbwr trace files that is also intermittently.
I have consulted my system team in regards to disk I/O they said we are using very high end storage and there are no errors or warnings in the OS system logs.
# 415872.1 --> this note says "HUNG DATABASE INSTANCE IF LINUX KERNEL MISS AIO REQUEST". This is not the situation in our case.
#6687381.8 --> says versions confirmed as being affected are 10.2.0.3 and 10.2.0.4
I'm unable to find anything which points to my situation, pls help.
regards,
raju

Why the Oracle Coherence can not run successsfully?

Why the Oracle Coherence can not run successsfully?
When I run the costomized cache-server.cmd file, the following error message shows up:
C:\coherence\examples\java> *contacts-cache-server.cmd*
2009-10-22 10:57:10.609/0.563 Oracle Coherence 3.5.2/463 <Info> (thread=main, member=n/a): Loaded operational configur
ion from resource "jar:file:/C:/coherence/lib/coherence.jar!/tangosol-coherence.xml"
2009-10-22 10:57:10.624/0.578 Oracle Coherence 3.5.2/463 <Info> (thread=main, member=n/a): Loaded operational override
from resource "jar:file:/C:/coherence/lib/coherence.jar!/tangosol-coherence-override-dev.xml"
2009-10-22 10:57:10.624/0.578 Oracle Coherence 3.5.2/463 <D5> (thread=main, member=n/a): Optional configuration overri
"/tangosol-coherence-override.xml" is not specified
2009-10-22 10:57:10.624/0.578 Oracle Coherence 3.5.2/463 <D5> (thread=main, member=n/a): Optional configuration overri
"/custom-mbeans.xml" is not specified
Oracle Coherence Version 3.5.2/463
Grid Edition: Development mode
Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
2009-10-22 10:57:11.062/1.016 Oracle Coherence GE 3.5.2/463 <Info> (thread=main, member=n/a): Loaded cache configurati
from "file:/C:/home/oracle/coherence/Contacts/contacts-cache-config.xml"
2009-10-22 10:57:12.078/2.032 Oracle Coherence GE 3.5.2/463 <D5> (thread=Cluster, member=n/a): Service Cluster joined
e cluster with senior service member n/a
2009-10-22 10:57:15.328/5.282 Oracle Coherence GE 3.5.2/463 <Info> (thread=Cluster, member=n/a): Created a new cluster
cluster:0xD3FB" with Member(Id=1, Timestamp=2009-10-22 10:57:11.734, Address=192.168.16.83:8088, MachineId=30803, Loca
on=site:metsys.metex.com,machine:NECu10,process:3820, Role=CoherenceServer, Edition=Grid Edition, Mode=Development, Cp
ount=4, SocketCount=4) UID=0xC0A81053000001247CC05C3678531F98
2009-10-22 10:57:15.375/5.329 Oracle Coherence GE 3.5.2/463 <D5> (thread=Invocation:Management, member=1): Service Man
ement joined the cluster with senior service member 1
2009-10-22 10:57:15.875/5.829 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:PartitionedPofCache, member=
: Service PartitionedPofCache joined the cluster with senior service member 1
2009-10-22 10:57:15.890/5.844 Oracle Coherence GE 3.5.2/463 <Info> (thread=DistributedCache:PartitionedPofCache, membe
1): Loading POF configuration from resource "file:/C:/home/oracle/coherence/Contacts/classes/contacts-pof-config.xml"
2009-10-22 10:57:15.906/5.860 Oracle Coherence GE 3.5.2/463 <Error> (thread=DistributedCache:PartitionedPofCache, memb
=1): Terminating DistributedCache due to unhandled exception: com.tangosol.util.WrapperException
2009-10-22 10:57:15.906/5.860 Oracle Coherence GE 3.5.2/463 <Error> (thread=DistributedCache:PartitionedPofCache, memb
=1):
(Wrapped) (Wrapped: error configuring class "com.tangosol.io.pof.ConfigurablePofContext") (Wrapped: Failed to parse PO
configuration (Config=contacts-pof-config.xml)) java.io.IOException: Exception occurred during parsing: looking for id
, found id=3((0,0,65) Character Data Literal {\rtf1\ansi\ansicpg1252\deff0\deflang4105{\fonttbl{\f0\fmodern\fcharset0
urier;}{\f1\fmodern\fcharset0 Courier-Bold;}{\f2\fswiss\fcharset0 Arial;}}
{\*\generator Msftedit 5.41.21.2500;}\viewkind4\uc1\pard\f0\fs18 )
        at com.tangosol.coherence.Component._newChild(Component.CDB:47)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onServiceStarted(
stributedCache.CDB:99)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onServiceState(Grid.CDB:23)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.setServiceState(Service.CDB:8)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.setServiceState(Grid.CDB:21)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid$NotifyStartup.onReceived(Grid.CDB:
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onMessage(Grid.CDB:9)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:136)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onNotify(Distribu
dCache.CDB:3)
        at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
        at java.lang.Thread.run(Unknown Source)
Caused by: (Wrapped: error configuring class "com.tangosol.io.pof.ConfigurablePofContext") (Wrapped: Failed to parse P
configuration (Config=contacts-pof-config.xml)) java.io.IOException: Exception occurred during parsing: looking for i
9, found id=3((0,0,65) Character Data Literal {\rtf1\ansi\ansicpg1252\deff0\deflang4105{\fonttbl{\f0\fmodern\fcharset0
ourier;}{\f1\fmodern\fcharset0 Courier-Bold;}{\f2\fswiss\fcharset0 Arial;}}
{\*\generator Msftedit 5.41.21.2500;}\viewkind4\uc1\pard\f0\fs18 )
        at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.ensureSerializer(Service.CDB:49)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.instantiateFromBi
ryConverter(DistributedCache.CDB:3)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$BackingMapContext
etClassLoader(DistributedCache.CDB:6)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$BackingMapContext
nInit(DistributedCache.CDB:2)
        at com.tangosol.coherence.Component._newChild(Component.CDB:41)
        ... 10 more
Caused by: (Wrapped: Failed to parse POF configuration (Config=contacts-pof-config.xml)) java.io.IOException: Exceptio
occurred during parsing: looking for id=9, found id=3((0,0,65) Character Data Literal {\rtf1\ansi\ansicpg1252\deff0\de
ang4105{\fonttbl{\f0\fmodern\fcharset0 Courier;}{\f1\fmodern\fcharset0 Courier-Bold;}{\f2\fswiss\fcharset0 Arial;}}
{\*\generator Msftedit 5.41.21.2500;}\viewkind4\uc1\pard\f0\fs18 )
        at com.tangosol.util.Base.ensureRuntimeException(Base.java:293)
        at com.tangosol.io.pof.ConfigurablePofContext.report(ConfigurablePofContext.java:1311)
        at com.tangosol.io.pof.ConfigurablePofContext.createPofConfig(ConfigurablePofContext.java:812)
        at com.tangosol.io.pof.ConfigurablePofContext.initialize(ConfigurablePofContext.java:762)
        at com.tangosol.io.pof.ConfigurablePofContext.setContextClassLoader(ConfigurablePofContext.java:325)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.ensureSerializer(Service.CDB:45)
        ... 14 more
Caused by: java.io.IOException: Exception occurred during parsing: looking for id=9, found id=3((0,0,65) Character Dat
Literal {\rtf1\ansi\ansicpg1252\deff0\deflang4105{\fonttbl{\f0\fmodern\fcharset0 Courier;}{\f1\fmodern\fcharset0 Couri
-Bold;}{\f2\fswiss\fcharset0 Arial;}}....
{code}
The content of the contacts-cache-server.cmd file is shown here under:
(its location is C:\coherence\examples\java
{code}@echo off
setlocal
if (%COHERENCE_HOME%)==() (
set COHERENCE_HOME=c:\coherence
set CONFIG=C:\home\oracle\coherence\Contacts
set COH_OPTS=%COH_OPTS% -server -cp %COHERENCE_HOME%\lib\coherence.jar;C:\home\oracle\coherence\Contacts\classes
set COH_OPTS=%COH_OPTS% -Dtangosol.coherence.cacheconfig=%CONFIG%\contacts-cache-config.xml
java %COH_OPTS% -Xms1g -Xmx1g -Xloggc: com.tangosol.net.DefaultCacheServer %2 %3 %4 %5 %6 %7
:exit{code}
The contents of the contacts-cache-config.xml file is shown here under:
(its location is C:\home\oracle\coherence\Contacts
{code}<?xml version="1.0"?>
<!DOCTYPE cache-config SYSTEM "cache-config.dtd">
<cache-config>
<caching-scheme-mapping>
    <cache-mapping>
        <cache-name>*</cache-name>
        <scheme-name>ExamplesPartitionedPofScheme</scheme-name>
      </cache-mapping>
    </caching-scheme-mapping>
<caching-schemes>
    <distributed-scheme>
      <scheme-name>ExamplesPartitionedPofScheme</scheme-name>
      <service-name>PartitionedPofCache</service-name>
      <serializer>
        <class-name>com.tangosol.io.pof.ConfigurablePofContext</class-name>
          <init-params>
            <init-param>
              <param-type>String</param-type>
              <param-value>contacts-pof-config.xml</param-value>
            </init-param>
          </init-params>
       </serializer>
     <backing-map-scheme>
       <local-scheme>
         
             <high-units>250M</high-units>
             <unit-calculator>binary</unit-calculator>
          </local-scheme>
       </backing-map-scheme>
       <autostart>true</autostart>
    </distributed-scheme>
</caching-schemes>
</cache-config>{code}
The contents of the contacts-pof-config.xml file is shown here under:
{code}
<?xml version="1.0"?>
<!DOCTYPE pof-config SYSTEM "pof-config.dtd">
<pof-config>
<user-type-list>
    
    <include>coherence-pof-config.xml</include>
    
    <user-type>
      <type-id>1002</type-id>
      <class-name>com.tangosol.examples.model.Contact</class-name>
    </user-type>
    <user-type>
      <type-id>1003</type-id>
      <class-name>com.tangosol.examples.model.Address</class-name>
    </user-type>
    <user-type>
        <type-id>1004</type-id>
      <class-name>com.tangosol.examples.model.Phone</class-name>
    </user-type>
</user-type-list>
<allow-interfaces>true</allow-interfaces>
<allow-subclasses>true</allow-subclasses>
</pof-config> {code}

I have saved it as a XML documetent. it this OK?
What the following error message shows us?
Caused by: (Wrapped: error configuring class "com.tangosol.io.pof.ConfigurablePofContext") java.lang.UnsupportedClassVer
sionError: Bad version number in .class file
        at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.ensureSerializer(Service.CDB:49)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.instantiateFromBina
ryConverter(DistributedCache.CDB:3)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$BackingMapContext.s
etClassLoader(DistributedCache.CDB:6)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$BackingMapContext.o
nInit(DistributedCache.CDB:2)
        at com.tangosol.coherence.Component._newChild(Component.CDB:41)
        ... 10 more
Caused by: java.lang.UnsupportedClassVersionError: Bad version number in .class file
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(Unknown Source)
        at java.security.SecureClassLoader.defineClass(Unknown Source)
        at java.net.URLClassLoader.defineClass(Unknown Source)
        at java.net.URLClassLoader.access$100(Unknown Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClassInternal(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at com.tangosol.util.ExternalizableHelper.loadClass(ExternalizableHelper.java:2969)
        at com.tangosol.io.pof.ConfigurablePofContext.loadClass(ConfigurablePofContext.java:1215)
        at com.tangosol.io.pof.ConfigurablePofContext.createPofConfig(ConfigurablePofContext.java:973)
        at com.tangosol.io.pof.ConfigurablePofContext.initialize(ConfigurablePofContext.java:762)
        at com.tangosol.io.pof.ConfigurablePofContext.setContextClassLoader(ConfigurablePofContext.java:325)
        at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.ensureSerializer(Service.CDB:45)
        ... 14 more
2009-10-22 17:24:14.995/2.922 Oracle Coherence GE 3.5.2/463 <D4> (thread=ShutdownHook, member=2): ShutdownHook: stopping
cluster nodeEdited by: junez on 22-Oct-2009 14:30

Number Dedicated Processes running in Oracle 10g R2

Hi,
How Do I Check How Many Dedicated Processes runs in my Database Oracle 10g R2?
Regards.

SELECT server, COUNT(*)
FROM gv$session
GROUP BY SERVER;Should give you the information that you seek.

Oracle process running out of OS kernel I/O resources

Hi All,
Here is our platform:
Oracle Version: 10.2.0.4.0
O/S: Linux x86_64
We are getting the below Error Msg:
ERROR:
===================================================================
WARNING:io_submit failed due to kernel limitations MAXAIO for process=128 pending aio=123 WARNING:asynch I/O kernel limits is set at AIO-MAX-NR=1048576 AIO-NR=64384 WARNING:Oracle process running out of OS kernel I/O resources
===================================================================
To avoid this we recently upgrade the Oracle to 10.2.0.4.0 and applied the below Ipatches also but still we are getting the same error:
p6051177_10204_Linux-x8664.zip
p6024730_10204_Linux-x8664.zip
p5935935_10204_Linux-x8664.zip
p5923486_10204_Linux-x8664.zip
p5895190_10204_Linux-x8664.zip
p5880921_10204_Linux-x8664.zip
p5756769_10204_Linux-x8664.zip
p5747462_10204_Linux-x8664.zip
p5561212_10204_Linux-x8664.zip
p6944036_10204_Linux-x8664.zip
p6826661_10204_Linux-x8664.zip
p6775231_10204_Linux-x8664.zip
p6768114_10204_Linux-x8664.zip
p6679303_10204_Linux-x8664.zip
p6645719_10204_Linux-x8664.zip
p6452766_10204_Linux-x8664.zip
p6379441_10204_Linux-x8664.zip
p6324944_10204_Linux-x8664.zip
p6313035_10204_Linux-x8664.zip
p6151380_10204_Linux-x8664.zip
p6084232_10204_Linux-x8664.zip
p6082832_10204_Linux-x8664.zip
p7573151_10204_Linux-x8664.zip
p7522909_10204_Linux-x8664.zip
p7513673_10204_Linux-x8664.zip
p7300608_10204_Linux-x8664.zip
p7287289_10204_Linux-x8664.zip
p7149863_10204_Linux-x8664.zip
p7027551_10204_Linux-x8664.zip
p6972843_10204_Linux-x8664.zip
p6954829_10204_Linux-x8664.zip
p7592168_10204_Linux-x8664.zip
p8201796_10204_Linux-x8664.zip
p7592346_10204_Linux-x8664.zip
p6705635_10204_Generic.zip
p7252962_10204_Generic.zip
Do we need to set any Oracle parameters?
Thanks And Regards:
Giridhar N

Hi,
under the limits.conf i am seeing the below values:
Added for SAP on 2008-07-17 15:25:47 UTC
@sapsys          soft    nofile          48000
@sapsys          hard    nofile          48000
@sdba            soft    nofile          32800
@sdba            hard    nofile          32800
@dba             soft    nofile          32800
@dba             hard    nofile          32800
still i am getting the same error:
WARNING:io_submit failed due to kernel limitations MAXAIO for process=128 pending aio=127 WARNING:asynch I/O kernel limits is set at AIO-MAX-NR=65536 AIO-NR=65536 WARNING:Oracle process running out of OS kernel I/O resources (1)

Oracle process running out of OS kernel I/O resources (1)

Hello All,
I am getting "Oracle process running out of OS kernel I/O resources (1)" error message in DBWxx.trc files on AIX 5.3 platform, Please can anybody help me?
Regards,
Ajay

What Oracle version? What, if any, error messages follow that message in the trace files? Anything in the alert.log?
Did you try an MOS search? How about a Google search?
This seems to be a pretty well known error.
-Mark

Changed Ulimits values for the Oracle user and getting error -bash: ulimit: max user processes: cannot modify limit: Operation not permitted when logging in.

I'm trying to increate the ulimits for max user processes and open files for the oracle user. I've set the values in limits.conf, /etc/profile and in oracle's environment scripts. Now when I log in as oracle I get the below errors. If I change the ulimits back to the original values errors go away but ulimits aren't changed.
login as: oracle
[email protected]'s password:
Last login: Fri Mar 6 09:56:02 2015 from mtkadmin12
You are logging onto an Oracle system.
Kickstarted on: 2014-06-05
-bash: ulimit: max user processes: cannot modify limit: Operation not permitted
-bash: ulimit: max user processes: cannot modify limit: Operation not permitted
[oracle@servername ~]$

Thanks for the update.
I modified the /etc/security/limits.d/90-nproc.conf and added a line for oracle and also modifed the oracle.sh file. The ulimits are setting correctly when I su - oracle but they are still wrong when sshing in as oracle.
[root@mtkdevorap11d-1 ~]# su - oracle
[oracle@mtkdevorap11d-1 ~]$ ulimit -Ha
core file size          (blocks, -c) unlimited
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 0
file size               (blocks, -f) unlimited
pending signals                 (-i) 1030982
max locked memory       (kbytes, -l) 94371840
max memory size         (kbytes, -m) unlimited
open files                      (-n) 65536
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 0
stack size              (kbytes, -s) unlimited
cpu time               (seconds, -t) unlimited
max user processes              (-u) 16384
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited
[oracle@mtkdevorap11d-1 ~]$
[oracle@mtkdevorap11d-2 ~]$ ssh mtkdevorap11d-1
Last login: Mon Mar 16 13:04:16 2015 from mtkdevorap11d-2.conveydev.com
You are logging onto an Oracle system.
Kickstarted on: 2014-06-05
[oracle@mtkdevorap11d-1 ~]$ ulimit -Ha
core file size          (blocks, -c) unlimited
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 0
file size               (blocks, -f) unlimited
pending signals                 (-i) 1030982
max locked memory       (kbytes, -l) 64
max memory size         (kbytes, -m) unlimited
open files                      (-n) 4096
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 0
stack size              (kbytes, -s) unlimited
cpu time               (seconds, -t) unlimited
max user processes              (-u) 16384
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited
[oracle@mtkdevorap11d-1 ~]$

Oracle Payroll Costing not picking the segment value.

Dear ALL,
I am facing an issue in my Organization that when we run costing of the payroll the cost allocation segment didn't get the correct Project Segment value.
Our cost allocation key flex segments and qualifiers are given below:
**AKS_HR_COMPANY Qualifiers Balancing,Payroll**
**AKS_HR_PROJECT Qualifiers Assignment,Balancing,Organization,Payroll**
**AKS_HR_DEPARTMENT Qualifiers Balancing,Organization,Payroll**
**AKS_HR_ACCOUNT Qualifiers Balancing,Element,Element Entry,Organization**
**AKS_HR_SUB_ACCOUNT Qualifiers Balancing,Element,Element Entry,Organization**
**AKS_HR_EMPLOYEE Qualifiers Assignment,Balancing,Payroll**
**AKS_COST_FUTURE_1 Qualifiers Balancing,Payroll**
The costing didn't pick the AKS_HR_PROJECT segment value and some times it pick '00000' which is actually not the project code. Some times the other segment like AKS_HR_DEPARTMENT and AKS_HR_SUB_ACCOUNT pick the null value in costing.
Kindly Help because its the issue of Live environment.
Regards.

Dear Vignesh,
From where I check that the SLA is enabled? because I am new and not the part of implementation.
When I check the assignment process of the employee its shows the costing data but the value of project segment not sowing properly.
The qualifiers set for the project segment is as follows:
Assignment,
Balancing,
Organization,
Payroll
I saw some employees has given 00000 in the project segment on employee level. when i delete the record from employee level, the costing has to pick project segment from organization level but when I run the costing and saw the costing from assignment process screen it again shows '00000' in the project segment.
Please guide me if I am doing any thing wrong.

No Oracle processes running Oracles Shared segments not cleaned up

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