Recently while upgrading Discoverer to 10.1.2.3 CP4 , we got stuck at one of the step.
This step asks for orcladmin password which was not known to us.
So , we need to reset that password.Here are the steps which we followed ;
orcladmin password lost or account locked
orcladmin password not known to us.
1. Login as OAS user [ here testbi ] and
sqlplus “/as sysdba”
SQL>> alter user ODS identified by [new password]
2. Execute $ORACLE_HOME/bin/oidpasswd create_wallet=true
3. oidpasswd connect=[connect string] change_oiddb_pwd=true
This will prompt us for old password and new password.
old password you can give the same as ODS user and unique new password.
4. To unlock the orcladmin account :
oidpasswd connect=[connect string] unlock_su_acct=trueThis will prompt for password ; enter the ODS password.Which will inturn unlock your orcladmin account.
5. To reset the password :
oidpasswd connect=[connect string] reset_su_password=true
This will prompt for new password. [keep the password same as ODS user.] and your are done.
You have successfully changed the orcladmin password.
Now, to test the password :
The window will prompt for orcladmin password.
Refer : http://eldapo.blogspot.com/2007/08/forcing-orcladmin-password.html
While upgrading our Tech Stack to 10.1.3.4 on RHEL 5 for EBS 12.0.4 the oui prompts for oc4jadmin’s password, if you don’t know the password below steps can be followed to reset OC4JADMIN password
1 : Login as Application User (applxxx)
2 : cd $IAS_ORACLE_HOME/j2ee/home/config
3 : cp -rp system-jazn-data.xml system-jazn-data.xml_orig
4 : vi system-jazn-data.xml
5 : edit the following section ::
>> the credentials part with “!” sign followed with the password
Save this file and restart your OPMN Services “opmnctl startall”
Reference : Metalink Note 576587.1
In the RAC environment, all instances have to be in shutdown, before “alter database noarchivelog;” can be executed successfully in the mounted instance. Otherwise, you will get ORA-1126 error “database must be mounted exclusive and not open for this operation”.
1. Make sure LOG_ARCHIVE_START: set to FALSE, CLUSTER_DATABASE: set to FALSE
2. Shut down all instances
3. Mount the database, but not open, by an exclusive instance
4. Enter “alter database noarchivelog;”
5. Set LOG_ARCHIVE_START=FALSE for each of the other instances
6. Shut down the exclusive instance and reset its CLUSTER_DATABASE to TRUE
7. Restart all instances using the modified parameters
CLUSTER_DATABASE is an identical setting in RAC and has to be restored back to TRUE so that there will not be problems starting the other RAC instances. “alter system set cluster_database=false scope=spfile” before shutdown will do it, if SPFILE shows up on “show parameter spfile;” command in Sql*Plus.
We spent hours in truning off archivelog mode because we did not learn there were guaranteed restore points in the database. If there are records in view v$restore_point, you need to run a DROP command to delete the guaranteed restore point. If you do not do that, you will hit error:
ORA-38781: cannot disable media recovery – have guaranteed restore points
or “ARCHIVELOG mode cannot be turned off because a guaranteed restore point exists.” in Grid Control.
Once archive log mode is turned off, all instances in the RAC will in noarchive log mode!
The key to log onto Oracle as SYS or SYSDBA from a remote client is by setting init.ora parameter REMOTE_LOGIN_PASSWORDFILE .
Step 1: Set the init parameter, and then bounce the database:
EXCLUSIVE forces the password file to be tied exclusively to a single instance. In 10gR2 release, the value EXCLUSIVE is supported for backward compatibility and now has the same behavior as the value SHARED (Reference B14237-04).
Step 2: Create a passwor file:
$ orapwd file=$ORACLE_HOME/dbs/orapw$ORACLE_SID password=xxxxx
ORAPWD utility has an option “entries=”, which is not mandatory. I do not know what is the default number. In most cases, just do not use this option.
Step 3: Bounce the DB or update spfile
SQL> alter system set remote_login_passwordfile=none scope=spfile; –> if using spfile else shutdown and start the database
Step 4: Verify below view returns at least one row (username SYS):
SQL> select * from v$pwfile_users;
If yes, then everything works and the new passwordfile is in use by the username on the list. Now, SYSDBA can logon to the database from a remote client.
1. If “grant sysdba to user_A;” is run by SYS, the user_A will show up in view v$pwfile_users. And user_A can login as SYSDBA useing its own password (not the one in passwordfile).
2. Without Step 1, Step 2 really does not do anything.
3. The setting of REMOTE_OS_AUTHENT does NOT affect the ability to connect as SYSDBA or SYSOPER from a remote machine. This parameter was deprecated in 11g and should not be used, it is for ‘normal’ users that use OS authentication (Note 50507.1).
4. If REMOTE_OS_AUTHENT is set to FALSE, OS_AUTHENT_PREFIX does not take any effect.
Recently we were upgrading Oracle E-Business Suite from 12.0.4 to 12.1.2 for which Web home needs to be upgraded from 10.1.3.0 to 10.1.3.5.
While running patch 8626084 (PLACEHOLDER BUG TO UPLOAD AS 10.1.3.5 PATCH-SET ON ARU) on IBM-AIX Power 64 System we have encountered an error stating “OPMN is failing to start. OPMN must be started in order to correctly install and configure the patchset“.
I was able to stat the OPMN services from backend but the oui was unable to recognise whether the services are up or now.
Then finally we have followed below steps which fixed the issue and we were able to upgrade the patchset to 10.1.3.5
1. Please confirm that patch 7359933 – contains the latest template changes for 10.1.3.5
2. Verify that upgrade to JDK 1.6 as per “Step 6 Upgrade Oracle E-Business Suite Release 12
JDK to Java 6.0 latest update has been performed.
– Reference Step 7 Upgrade Oracle E-Business Suite Release 12 JDK to Java 6.0 latest update (Recommended)
Oracle recommends you to upgrade Oracle E-Business Suite Release 12 Java with the latest Java 6.0 update.
Of Note Note 454811.1
3. Verify that the inventory is correct on the target instance. If any questions or concerns,
follow steps outlined in Metalink Note 742477.1 :
How to create or update the Central Inventory for Applications R12?
4. Review Section 7: Known Issues -> In Note 454811.1
and Appendix A: Additional IBM AIX-Specific 10.1.3.5 Patch Set Installation Instructions
related to AIX
Implement the suggested changes to $IAS_ORACLE_HOME/opmn/bin/opmctl as documented in the
README of patch 8461753.
5. Please perform the following:
a. Edit the $IAS_ORACLE_HOME/install/oc4jnames.txt: it should contain:
b. Source the 10.1.3 ORACLE_HOME
# cd $INST_TOP/ora/10.1.3
# . ./_.env
c. Execute the following
# cd $IAS_ORACLE_HOME/install
# opmnctl status -app >ascontrol_status
# chmod u-w ascontrol_status
Reference the following notes:
Note 849738.1 R12 : Installation Issue with AIX OPMN Patch 10.1.3.4 Using Note : 454811.1
Note.864500.1 Patch 8461753 fails with 0403-057 Syntax error:
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