What is ora.oc4j for?

In RAC 11gR2 (11.2.0.3), what is purpose of ora.oc4j. Should it be ONLINE or OFFLINE?

It is expected behaviour for ora.oc4j to be OFFLINE after Grid Infrastructure Installation.
This resource is part of Database Workload Management feature which is unavailable.
You should notice that ora.gsd is also OFFLINE which is also expected behaviour after initial installation.
This resource provides backwards compatibility for 9i.
Regards,
Marko

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What is ora.oc4j service,why does my ora.oc4j service was OFFLINE

Hi,
Install oracle11g R2 RAC to window2008 64bit
The present situation,all of services was online,but target and status of ora.oc4j was OFFLINE
What is ora.oc4j service and how can I resolve this issue.
thank you.

Hi all,
We have 11.2.0.2 set up running on AIX servers and we dont have exadata installed still its showing ORA.OC4J ONLINE ?
Can anyone please explain. Below is the output :
fcsprt@HBFCPRDDB1:/home/fcsprt/scripts$
fcsprt@HBFCPRDDB1:/home/fcsprt/scripts$ uname -a
AIX HBFCPRDDB1 1 6 00F62D884C00
fcsprt@HBFCPRDDB1:/home/fcsprt/scripts$
fcsprt@HBFCPRDDB1:/home/fcsprt/scripts$ crsctl stat res -t
NAME TARGET STATE SERVER STATE_DETAILS
Local Resources
ora.ARCHDG.dg
ONLINE ONLINE hbfcprddb1
ONLINE ONLINE hbfcprddb2
ora.DATADG.dg
ONLINE ONLINE hbfcprddb1
ONLINE ONLINE hbfcprddb2
ora.FLASHDG.dg
ONLINE ONLINE hbfcprddb1
ONLINE ONLINE hbfcprddb2
ora.LISTENER.lsnr
ONLINE ONLINE hbfcprddb1
ONLINE ONLINE hbfcprddb2
ora.OCRDG.dg
ONLINE ONLINE hbfcprddb1
ONLINE ONLINE hbfcprddb2
ora.asm
ONLINE ONLINE hbfcprddb1
ONLINE ONLINE hbfcprddb2 Started
ora.gsd
OFFLINE OFFLINE hbfcprddb1
OFFLINE OFFLINE hbfcprddb2
ora.net1.network
ONLINE ONLINE hbfcprddb1
ONLINE ONLINE hbfcprddb2
ora.ons
ONLINE ONLINE hbfcprddb1
ONLINE ONLINE hbfcprddb2
Cluster Resources
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE hbfcprddb1
ora.LISTENER_SCAN2.lsnr
1 ONLINE ONLINE hbfcprddb2
ora.LISTENER_SCAN3.lsnr
1 ONLINE ONLINE hbfcprddb2
ora.cvu
1 ONLINE ONLINE hbfcprddb2
ora.fcprdfcr.db
1 ONLINE ONLINE hbfcprddb1 Open
2 ONLINE ONLINE hbfcprddb2 Open
ora.fcprdfcr.fcprodnode1.svc
1 ONLINE ONLINE hbfcprddb1
ora.fcprdfcr.fcprodnode2.svc
1 ONLINE ONLINE hbfcprddb2
ora.hbfcprddb1.vip
1 ONLINE ONLINE hbfcprddb1
ora.hbfcprddb2.vip
1 ONLINE ONLINE hbfcprddb2
ora.oc4j
1 ONLINE ONLINE hbfcprddb2
ora.scan1.vip
1 ONLINE ONLINE hbfcprddb1
ora.scan2.vip
1 ONLINE ONLINE hbfcprddb2
ora.scan3.vip
1 ONLINE ONLINE hbfcprddb2
fcsprt@HBFCPRDDB1:/home/fcsprt/scripts$

Oracle Grid root.sh is failing onFirstNode configuration failed at /u01/app/grid/11.2.0.4/crs/instal due to ora.oc4j start timeout

We have a 4 node Rac, oracle root.sh is failing on the First Node. when I looked at the logs I found the oc4j is timeout to start on Node1 whereas it is able to start on all other nodes with in 2 mins. this is causing to fail root.sh. Can you please help me what is the issue.
Oracle Rac Node 1 oc4j failed on Node1 due to timeout able to start on other node.
oracle:]/u01/app/grid/11.2.0.4/bin > ./crsctl start res ora.oc4j -n node1
CRS-2672: Attempting to start 'ora.oc4j' node1
CRS-2674: Start of 'ora.oc4j' on 'node1' failed
CRS-2679: Attempting to clean 'ora.oc4j' on node1
CRS-2681: Clean of 'ora.oc4j' on 'node1' succeeded
CRS-4000: Command Start failed, or completed with errors. [oracle:]/u01/app/grid/11.2.0.4/bin > ./crsctl start res ora.oc4j -n node2
CRS-2672: Attempting to start 'ora.oc4j' on 'node2'
CRS-2676: Start of 'ora.oc4j' on 'node2' succeeded

Please follow Metalink Note 1050908.1.
This might help
Cheers
FJFranken

How to establish a single init.ora file for 3 node RAC under ASM

All,
Our environment is a combination of several different memory sized SUN machines (V880, V490 & 250R).
Setting up a single init.ora file that encompasses each of the nodes memory into the SGA sizing is our desired setup.
Though we have established the file, the question is getting each NODE on the RAC to use that single parameter
file to start its database instead of taking the default init.ora file in the default (asm/dbs) directory.
As we have performed fail-over testing, upon the restart of instances they have restarted with wrong memory
definitions that have hung the nodes when it took more memory then what was available and swap space began
to grow.
Steps to configure and enable this process is what I am looking for.
Thanks
Gerry

Gerry,
Here's what we do. Not sure if it is relevant to your situation ...
(on each node)
$ cat $ORACLE_HOME/dbs/initrac11d1.ora
SPFILE='+DATA/rac11d/spfilerac11d.ora'
(in ASM)
$ asmcmd
ASMCMD> ls -la +data/rac11d
Type Redund Striped Time Sys Name
Y CONTROLFILE/
Y DATAFILE/
Y ONLINELOG/
Y PARAMETERFILE/
Y TEMPFILE/
N spfilerac11d.ora => +DATA/RAC11D/PARAMETERFILE/spfile.267.685170285
The spfile has all parameters, qualified by node where applicable. For example :
$ sqlplus / as sysdba
SQL*Plus: Release 11.1.0.7.0 - Production on Wed May 6 19:00:45 2009
Copyright (c) 1982, 2008, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Release 11.1.0.7.0 - 64bit Production
With the Real Application Clusters option
SQL> create pfile='/tmp/sb.ora' from spfile;
File created.
SQL> Disconnected from Oracle Database 11g Release 11.1.0.7.0 - 64bit Production
With the Real Application Clusters option
$ cat /tmp/sb.ora
*.archive_lag_target=1800
*.audit_file_dest='/var/oracle/admin/rac11d/adump'
rac11d1.dispatchers='(address=(protocol=tcp)(host=msdbc11-vip)(port=64000))'
rac11d2.dispatchers='(address=(protocol=tcp)(host=msdbc12-vip)(port=64000))'
*.global_names=TRUE
rac11d1.instance_number=1
rac11d2.instance_number=2
rac11d1.undo_tablespace='UNDOTBS1'
rac11d2.undo_tablespace='UNDOTBS2'
Hope this helps,
Steve

What is the oc4j's default port?

What is the oc4j's default port? I want to type the address in browser's address bar and see the default page of oc4j (ex.: http://localhost:8080)
Thanks
sávio

hi,
in the local machine it is 8889
and the default in the aPP SERVER IS 7778
you can change them but i dont know how,for the app server its easy,but I had never try to change it in the local.
good luck

What are the steps for merging of database files ?

hi
i have 23 datafiles in a tablespace .i want to merge these 23 datafiles into 4 to 5 datafiles.What are the steps for merging of database files
Edited by: mithun on Oct 22, 2011 11:29 PM

>
i have 23 datafiles in a tablespace .i want to merge these 23 datafiles into no of
small no of datafiles.What are the steps for merging of database filesYou didn't mention your Oracle version.
See here for creating tablespaces http://www.adp-gmbh.ch/ora/sql/create_tablespace.html.
You can specify as many (or as few) datafiles as you like.
Then create tables in your new tablespace x_old_table_name(s) - you can Google this.
Then select the data from old_table_name(s) into x_old_table_name(s).
Drop old_table_name(s)
Rename x_old_table_name(s) old_table_name(s).
There may be a better way.
Paul...

What value should be for below parameters

Dear all,
Please suggest what value should be for below parameters in Win 2003 ,ecc6 and oracle 10g and 16 gb ram.
Parameters     Description     Current value
fixcontrol     Bug fix control parameter
For information about the recommended settings for parameter FIXCONTROL, version of Oracle release 10.2.0.4 a number of values must be set.
Parameters     Description     Current value
max_dump_file_size     Maximum size of the optimizer trace file     UNLIMITED
optimizer_index_caching     Adjust the usage of nested loops     0
optimizer_index_cost_adj     Percentage of the calculated index costs     100
parallel_max_servers     Parallel Query: Maximum number of parallel execution servers     150
PARALLEL_MAX_SERVERS.
Parameters     Description     Current value
parallel_threads_per_cpu     Number of parallel execution processes/threads per CPU     2
shared_pool_reserved_size     Part of Shared Pool for large statements     128676003
pushjoin_union_view     Enable pushing join predicate inside a union all view
Regards,
Kumar

Hello Kumar,
The following should be the recommended parameters for your case. Always take a backup of initSID.ora and spfileSID.ora file before making the changes.
fixcontrol Bug fix control parameter
*._fix_control='5705630:ON','5765456:3','6221403:ON','6329318:ON','6399597:ON','6430500:ON','6440977:ON','6626018:ON','6670551:ON','6972291:ON','7325597:ON','7692248:ON','7891471:ON'
max_dump_file_size = 20000
optimizer_index_caching Adjust the usage of nested loops 0
optimizer_index_caching (do not set)
optimizer_index_cost_adj Percentage of the calculated index costs 100
optimizer_index_cost_adj = 20
parallel_max_servers=20
parallel_threads_per_cpu = 1
shared_pool_reserved_size
CPUs   Shared_Pool_Size
   4              500M
   6                1G
10                1G
32                2G
64                2G
128                3G
Resize db_cache depending on your needs. For your case, I would recommend at least 2GB of RAM for db_cache
pushjoin_union_view
pushjoin_union_view = false
Set this as true if 6917874 fix is implemented.
In addition Oracle processes should be calculated as follows
Oracle Processes =
{ ABAP WP X 2 +
J2ee Server Processes*MaxConnection + Parallel_Max_Servers   + 40 }
Hope I am clear.
Thanks,
Venkatesh Pydi.

What is OEM_sqlplus_input_finished used for?

During recovery of my database just for testing purpose I got such error:
Prosz� poda� dziennik: {<RET>=sugerowany | nazwa_pliku | AUTO | CANCEL}
ORA-00308: you can't open archived log 'OEM_sqlplus_input_finished'
ORA-27041: can't open file
OSD-04002: can't open file
O/S-Error: (OS 2) System can't find file.
The OEM_sqlplus_input_finished sounds misterious to me. What is it used for?
Some words you can see above you probably don't understand are in Polish.
Chris

ORA-00308 cannot open archived log 'string'
Cause: The system cannot access a required archived redo log file.
Action: Check that the offline log exists, the storage device is online, and the archived file is in the correct location. Then attempt to continue recovery or restart the recovery session.
OEM is a tool for administering Oracle Databases
OEM = Oracle Enterprise Manager
That message perhaps was because of those applications
were getting close.
You can check, too the alert file of the database.
Joel P�rez

Error with VB, Ora ODBC 8.1.6, MS Tran Server and Ora services for MTS

I am getting VB error -2147168246 "Failed to enlist global transaction" from a VB middle tier component loaded in MS Tran Server. The VB error also mentions MS OLEDB Provider, however, I am using Ora ODBC 8.1.6, MS Tran Server 2.0, Ora Services for MTS (8.1.6) and Ora 8.1.6 for Win NT database. The VB middle tier component is marked as Requires Transaction. When the error occurs, the component has performed 3 SELECT's, a DELETE FROM, 3 more SELECT's, and then fails on a 4th SELECT. All of these activities are happening in this one VB component - it is not making calls to other components. Any ideas?

Thank you for your response. To answer your question, no, the SELECT statements do not involve any LOB's. With respect to the "Failed to enlist" error message, the dialog box mentions the Microsoft OLE DB Provider. We are using Oracle's 8.1.6 ODBC Driver and our connection string in VB 6.0 uses the DSN= syntax; we don't expicitly have the Provider= syntax in there. One of our many questions is: Given the above, is the Microsoft OLE DB Provider somehow being used, instead of Oracle's OLE DB Provider? We think not because we use Oracle Services for MTS and its trace file shows some transactions enlisted and completed, but this is a deduction - we don't really know what's happening behind the scenes. Another question we have is: When installing the Oracle 8.1.6 database on Win NT 4.0, there is a step where we must choose communication protocols. We have been selecting just TCP/IP. I read in OTN that Oracle Services for MTS talks to Microsoft's DTC using Named Pipes. We are now wondering if we should have included Named Pipes as a comm protocol when installing the DB.

OC4J for iDS Forms

I have 9iDS Dev Suit on my machine. The problem is when i start OC4J for forms testing i get an error message saying OC4J couldnt find HTTP server, the other problem is when i test my form i also get an error in the browser saying it couldnt open/get the applet cause it couldnt find the source.
how can i fix this

Well i have that sorted ought, but now i do everything step by step i get the following error:
FRM-90928: Positional parameter after key on command
line
which i dont know what it means. please kindly tell me what to do to get my forms running.

What is the url for executing PL/SQL via 9i http

what is the URL for 9i http server pl/sql routines that I just compiled? I don't run 9ias just the 9i http server
http://machine:port/?????????/procedure_name
thnx
endre

do this if you are still having problemd
CREATE AND SETUP NEW USER
The second step is to create an application user that will
own the code for this example. Connect to SQL*PLUS as a user with
DBA rights, and execute the following commands:connect
SQL> CREATE USER user IDENTIFIED by user;
SQL> GRANT CONNECT, RESOURCE TO user;
CONFIGURE DAD IN THE PL/SQL GATEWAY
The third step is to create a new DAD.
Enter the PL/SQL gateway configuration menu. The generic address to the
page is
http://<machin:port/pls/admin_/gateway.htm
The is specified in your plsql.conf file. By default the address
will be
http://..:/pls/admin_/gateway.htm
(Replace ..: with the valid entry for your
configuration, e.g. www.acme.com:8080).
Click on the link 'Gateway Database Access Descriptor Settings' to access
your DAD settings. Then press the link 'Add for WebDB 2.x configuration'
to create a new DAD. Enter the following values:
Parameter Value
Database Access Descriptor Name give name
Schema Name the user you created
Oracle User Name the user you created
Oracle Password the password of the user
Oracle Connect String <- found in your
tnsnames.ora
Document Table documents
Document Access Procedure user.package.procedure
Extensions to be uploaded as LONG RAW
Leave the other parameters as they are. If you are not using an 8i database
or need to use the LONG RAW datatype for
some reason, you can place an '*' in the "Extensions to be uploaded as LONG
RAW" field. You can also limit this to
specific file name extensions such as jpg or pdf by entering the extensions
and using a comma to separate the
values. Click the OK button to save the DAD configuration.
Hope this helps

What the Initial value for sy-tabix & sy-index

Hi Folks
I have a small doubt.
What the Initial value for sy-tabix & sy-index?
Can anyone please clarify me?
Regards,
Sree

hi sree,
both values are initialized to 0 before processing and after processing values are changed according to used scenarios.
if helpful reward some points.
with regards,
suresh babu aluri.

What is the Tcodes for Uploading of data using BDC & CATT

PP members:
I was going through the cutover activities , and what I understood is we transfer all the legacy system data into SAP before going live
The data upload follows certain steps (depends on the organizational design load strategies)
First we upload all the master data ( material master, BOM, W/C's & Routings)
Then the transaction data ( Ideally speaking, there should no open orders i.e. WIP as on the day of cutoff )
If the WIP (Work in Process) is unavoidable then the materials consumed shall be treated as materials of the previous stage and necessary adjustments shall be made after cutover day
At this point, I could not able to understand what does the author mean materials of the previous stage
Now comming to the uploading of data into SAP from legacy system, we use tools like LSMW, CATT & BDC
Is it a must to use only LSMW tool to upload master data or any other upload tools are fine
Lastly,. I am not sure about the Tcode of CATT & BDC
Summary of the questions:
1.What does the author mean material of previous stage, for WIP materials during cutover activities
2. Is it mandatory to use only LSMW tool for uploading for master data
3. What are the Tcodes for upload tools CATT & BDC ?
Thanks for your time
Suren R

Dear,
1.What does the author mean material of previous stage, for WIP materials during cutover activities - as i understood, what is the stage of material..like it must have gone through 2 work centers and other 2 is left. i.e. you need to create Production order with only 2 operation as other 2 is already over. - usually it is done in such a way that we will create Production order and confirm till 2 operations and WIp is calculated so thatb FI will tally the books in SAP and lagacy.
2. Is it mandatory to use only LSMW tool for uploading for master data - no you can use any tool as required and suits yr requirement
3. What are the Tcodes for upload tools CATT & BDC- BDC through a prog in SE38. CATT through - SCEM.

1,1 running Lion with XP Boot (re-install and what should i use for recovery disk or usb stick)?

i am trying to give my 1,1 mac pro a little love and would like to keep this machine running lion. i also have a boot camp installation of XP on it.
1. can anyone give me instructions on how/whether i can basically do a fresh install of Lion on this machine and minimize the system so it is not cluttered up with all my previous software etc, etc while still maintaining the original XP boot camp partition which i really need to have?
2. can anyone clarify for me what i should have on hand /if/ i need to boot into recovery mode or some other safe boot mode? i recently ran into an issue where i may have had to use the old Disk Utility format function and there was a reference to booting using the DVD install disks. however i am really confused as to what i should have on hand. ALSO the last time i had to do something on this machine i was told to boot into the Recovery Partition and it appears for some reason (perhaps because i had a "non-standard" windows 7 boot camp installation on the drive at the time??) that there was no recovery partition created when i upgraded to Lion.
- /anyway/ i am finding that i have the two ORIGINAL install disks for the mac pro on hand, a Max OS X Leopard and a mac OS X Snow Leopard DVD on hand but i am thinking that i should be creating some kind of USB stick similar to the one i created with yosemite? actually, i am not even sure what this USB stick for yosemite is for but i guess i can use it to boot into safe mode or something?
THANKS for any help as i'd like to get this business under control a little better in case i have an issue.
i'd also like to install Lion so that there is a Recovery Partition if possible and i think this may be possible if i don't have the windows 7 partition in the machine when i do a fresh install. any help would be great. thanks.

You have to go out of your way to build the Installer Disk yourself. But this tool makes it easy, and this site contains instructions:
http://diskmakerx.com
the bootable installer is basically to re-install the OS if i have to
Yes.
the recovery partition is somehow for fixing a problem
Recovery can go and get you the software and re-download it and start the Install, and allows the use of Disk Utility and can reset passwords.
or is there some overlap?
Yes. Both give you access to the Utilities that used to be on the Installer DVD. Disk Utility to Repair or initialize and a few other tools that can allow you to set up to install on an otherwise-bare disk or change your password.
is "Safe Mode" something completely different
Safe Mode is a way to start the fully-Installed Operating System in a special way. It first does one pass of Disk Utility (Repair Disk) against the Boot Drive. [Normally this would require booting from a different drive to make repairs.] Then it loads a minimal set of Apple-only kernel extensions, and uses a one-size-fits-all screen resolution. Then it demands your Username and password to proceed.
From there you can fix settings, use the Finder to add or delete things, and check operation with minimal extensions versus all your daily-use extensions. Very helpful for debugging extension conflicts and graphics settings problems, and fixing damaged settings. The next Restart builds a new extensions cache.

My ipod nano 6th gen fell out of my pockey and the screen cracked badly, is there any coverage for this under warranty? I just bought it a month ago. If not what are the options for getting it fixed

My ipod nano 6th gen fell out of my pocket and the screen cracked badly, is there any coverage for this under warranty? I just bought it a month ago. If not what are the options for getting it fixed? It is pretty frustrating, it fell from about 3 feet out of my pocket and now looks like it was beaten by a hammer.

Debbie:
deborahfromwindsor wrote:
he advises restarting by inserting the OSX disc and pressing down the C button to reboot from there then selecting disk utility, hard disk and repair.... Does he mean me to hold down the C key on the alpha keyboard or the ctrl key?
Should I just ask for my money back??? If it is a simple repair do I just literally push the disc in, push the power button and hold down the C button?
That's where I would begin, too, with
Repair Disk
Insert Installer disk and Restart, holding down the "C" key until grey Apple appears.
Go to Installer menu (Panther and earlier) or Utilities menu (Tiger) and launch Disk Utility.
Select your HDD (manufacturer ID) in the left panel.
Select First Aid in the Main panel.
(Check S.M.A.R.TStatus of HDD at the bottom of right panel, and report if it saysanything but Verified)
Click Repair Disk on the bottom right.
If DU reports disk does not need repairs quit DU and restart.
If DU reports errors Repair again and again until DU reports disk is repaired.
If DU reports errors it cannot repair you will need touse autility like TechTool Pro,Drive Geniusor DiskWarrior
First we need to determine if the issue you are experiencing with the computer is software or hardware based. Once we have gotten things sorted out there should be time enough to make you decision about keeping or returning it.
cornelius

What is ora.oc4j for?

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