Oacore Service Not Starting

Error: While starting oacore service we are getting below error

Caused By: javax.security.auth.login.FailedLoginException: [Security:090303]Authentication Failed: User weblogic weblogic.security.providers.authentication.LDAPAtnDelegateException: [Security:090295]caught unexpected exception

Solution:

Remove the ldap folder from below location

                       

$DOMAIN_HOME/servers/oacore_server1/data

Retry the issue

Password Changing Steps for Operations User

How to change the password for operations user in Oracle EBS.

When we are trying to change the operations user password using FNDCPASS command, we will get the below error notifications.

$FNDCPASS apps/apps 0 Y system/manager USER operations  password
Log filename : L7746964.log

Report filename : O7746964.out

$cat L7746964.log
+---------------------------------------------------------------------------+
Application Object Library: Version : 12.0.0

Copyright (c) 1979, 1999, Oracle Corporation. All rights reserved.

 module:
+---------------------------------------------------------------------------+

Current system time is 09-OCT-2018 15:04:42

+---------------------------------------------------------------------------+

This password is not managed by Oracle Applications so it can not be changed here.

+---------------------------------------------------------------------------+
Concurrent request completed
Current system time is 09-OCT-2018 15:04:42

+---------------------------------------------------------------------------+

Solution:

We have to change the operations user password through EBS Application url. 
System Administrator -> User -> Define

EBS 12.1.3 Login Page not working

Issue:

On : 12.1.3 version:

When attempting to login to ebs application, the following error occurs:

Error:

You have encountered an unexpected error. Please contact the System Administrator for assistance.

The Error Detail page displays:

Exception Details. 
oracle.apps.fnd.framework.OAException: oracle.jbo.SQLStmtException: JBO-27122: SQL error during statement preparation.  Statement: select /*+ ORDERED PUSH_SUBQ USE_NL (WN WL WIT) index(WN WF_NOTIFICATIONS_N1)*/ WN.NOTIFICATION_ID,

## Detail 0 ##
java.sql.SQLSyntaxErrorException: ORA-00904: "WN"."SENT_DATE": invalid identifier

Solution:

Follow the below steps to fix the issue.

1. Stop the application tier services.

2. Use adodfcmp utility to alert the table:

cd $FND_TOP/patch/115/odf

adodfcmp odffile=afwf.odf mode=tables changedb=Yes \

userid=applsys/apps touser=apps/apps priv_schema=SYSTEM/manager

3. Restart the application tier services.
4. Retest the issue.

Recreate the appsutil/scripts directory

Issue: The $ORACLE_HOME/appsutil directory or subdirectories of appsutil are missing.

Solution:

To implement the solution, please update the RDBMS ORACLE_HOME file system with AutoConfig files from the AppsTier by performing the following steps exactly:

1. On the Application Tier (as the APPLMGR user):

2. Log in to the APPL_TOP environment and source the environment file

3. Create appsutil.zip file: "perl /bin/admkappsutil.pl"
(This will create appsutil.zip in $APPL_TOP/admin/out/appsutil.zip)

4. Copy or FTP the appsutil.zip file to the RDBMS $ORACLE_HOME

5. On the Database Tier (as the ORACLE user):
$ cd $ORACLE_HOME

$ unzip -o appsutil.zip

6. Generate the Database Context File:

Context File Creation on Linux:

$ cd $ORACLE_HOME

$ *.env

$ cd $ORACLE_HOME/appsutil/bin

$ perl adbldxml.pl tier=db appsuser= appspasswd=

$ cd $ORACLE_HOME/appsutil/bin


$ adconfig.sh contextfile= appspass=

Find OPP Log File Using Concurrent Request ID

Select logfile_name from fnd_concurrent_requests where request_id = 11111111;


Select 
fcpp.concurrent_request_id req_id, 
fcp.node_name, 
fcp.logfile_name 
FROM 
fnd_conc_pp_actions fcpp, 
fnd_concurrent_processes fcp 
where 
fcpp.processor_id = fcp.concurrent_process_id 
AND 
fcpp.action_type = 6 
AND 
fcpp.concurrent_request_id = 1111111;

How to Create a External Table in Oracle

CREATE TABLE "APPS"."TEST_FILESYSTEM"
   ( "FILESYSTEM" VARCHAR2(40 BYTE),
"TOTAL_GB" VARCHAR2(10 BYTE),
"USED_GB" VARCHAR2(10 BYTE),
"AVAILABLE_GB" VARCHAR2(10 BYTE),
"USED_PERCENTAGE" VARCHAR2(10 BYTE),
"MOUNTED_ON" VARCHAR2(25 BYTE)
   )
   ORGANIZATION EXTERNAL
    ( TYPE ORACLE_LOADER
      DEFAULT DIRECTORY "DUMP"
      ACCESS PARAMETERS
      ( records delimited by newline
fields terminated by ' '
    )
      LOCATION
       ( 'Test_filesystem.txt'
       )
    )
   REJECT LIMIT UNLIMITED ;

Note:

* Dump - Directory should be available in dba_directory table.
* Location - txt file should be available in specific location or Path
* use All_external_tables view to check the external table information.

Gather Statistics on Oracle 11g

Schema Statistics:

EXECUTE DBMS_STATS.GATHER_SCHEMA_STATS('USERNAME',DBMS_STATS.AUTO_SAMPLE_SIZE);

Table Statistics:

EXEC DBMS_STATS.gather_table_stats('SCOTT', 'EMP'); 

Index Statistics:


EXEC DBMS_STATS.gather_index_stats('SCOTT', 'EMPLOYEES_PK');

Prepare Phase Failed due to Free Space

Error:

$NE_BASE/log/adop/17/prepare_timestamp/TEST_hostname/TXK_SANITY_filesystemcheck/df.out
Execute SYSTEM command : df /ebs1/app/oracle/TEST/fs2
"df" command output:                      ******** *********** ******** 97% /ebs1


MINIMIUM SPACE REQUIRED (in GB): 25
FREE SPACE AVAILABLE    (in GB): 15.1493682861328
Space check FAILED.

[ERROR] Minimum file system space required 25 GB while you have 15.1493682861328 GB

Solution:

Remove old files in filesystem. Minimum 25GB should be available in server for running prepare phase

Prepare Phase Failed ERROR - CLONE-20368 Domain pack failed

Error:

SEVERE : May 15, 2016 12:07:48 - ERROR - CLONE-20368  Domain pack failed.
SEVERE : May 15, 2016 12:07:48 - CAUSE - CLONE-20368  Make sure that values specified are correct.
SEVERE : May 15, 2016 12:07:48 - ACTION - CLONE-20368  Check the T2P logs for more details.
java.lang.Exception: Domain pack failed.

CLONE2016*****.log

<< read domain from "$FMW_Home/user_projects/domains/$DOMAIN_NAME"
>>  succeed: read domain from "$FMW_Home/user_projects/domains//$DOMAIN_NAME"
<< write template to "$INST_TOP/logs/appl/rgf/TXK/CLONINGCLIENT*********************/packed_domain.jar"
CFGFWK-60550:  Script execution aborted. The script may contain an error.
Java heap space
FINE : May 15, 2016 12:07:48 - [CloneLogger:unSetSystemOutErrToCloneLogger] Invoking unsetSystemOutErrToCloneLogger 1
FINE : May 15, 2016 12:07:48 - [CloneLogger:unSetSystemOutErrToCloneLogger] Invoking unsetSystemOutErrToCloneLogger 2
INFO : May 15, 2016 12:07:48 - CLONE-21096   Process complete in 3275466 milli sec.
INFO : May 15, 2016 12:07:48 - CLONE-21031   Time taken to add all the cloners to archive was "3,275" seconds.
INFO : May 15, 2016 12:07:48 - CLONE-21006   Total time taken by T2P process was 3,275 seconds.


Solution:

Let's make a small change in your WLS_HOME/common/bin/pack.sh to raise the used heap to 1Gb.

1) Copy WLS_HOME/common/bin/pack.sh to WLS_HOME/common/bin/packBACKUP.sh

2) Edit WLS_HOME/common/bin/pack.sh

Go to the empty line 95 and insert MEM_ARGS="-Xms1024m -Xmx1024m"

Change this section from:  

cd "${WL_HOME}/common/lib"
JVM_ARGS="-Dprod.props.file='${WL_HOME}/.product.properties' ${MEM_ARGS} ${CONFIG_JVM_ARGS}"

To this:

cd "${WL_HOME}/common/lib"
MEM_ARGS="-Xms1024m -Xmx1024m"
JVM_ARGS="-Dprod.props.file='${WL_HOME}/.product.properties' ${MEM_ARGS} ${CONFIG_JVM_ARGS}"

3) Save WLS_HOME/common/bin/pack.sh and exit

4) Retry the prepare phase

R12.2 Post Clone Issue No space left on device

Error: writeTemplate() failed. Do dumpStack() to see details.
Problem invoking WLST - Traceback (innermost last):
  File "/tmp/CLONINGCLIENT************/tmp**********.py", line 239, in ?
  File "/tmp/WLSTOfflineIni************.py", line 74, in writeTemplate
        at com.oracle.cie.domain.script.jython.CommandExceptionHandler.handleException(CommandExceptionHandler.java:51)
        at com.oracle.cie.domain.script.jython.WLScriptContext.handleException(WLScriptContext.java:1538)
        at com.oracle.cie.domain.script.jython.WLScriptContext.writeTemplate(WLScriptContext.java:831)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)

com.oracle.cie.domain.script.jython.WLSTException: com.oracle.cie.domain.script.jython.WLSTException: com.oracle.cie.domain.script.ScriptException: java.io.IOException: No space left on device

Solution:
Delete old files and create a free space in filesystem