Websites List

www.shutdownabort.com
http://psoug.org/library.html
http://tahiti.oracle.com/
http://arjudba.blogspot.in/search/label/https://netfiles.uiuc.edu/jstrode/www/oscript/index.html
http://newappsdba.blogspot.in/2009/11/setting-em-blackouts-from-gui-and.html
http://nimishgarg.blogspot.in/search/label/Oracle%20DBA
http://shahiddba.blogspot.in/2012/04/oracle-dba-daily-checklist.html
http://shahiddba.blogspot.in/search/label/Scripts
http://nimishgarg.blogspot.in/2010/12/some-routine-db-checklist-queries.html
http://www.oracle.com/technetwork/indexes/documentation/index.html
http://yathishksdba.wordpress.com/2011/09/18/important-querys-to-dba/
http://beginapps.blogspot.in/2008/05/database-important-scripts.html
http://www.think-forward.com/sql_scripts.htm
http://www.pragnum.com/Resources.htm
http://www.orafaq.com/wiki/Oracle_database_FAQ
http://rafioracledba.blogspot.in/2010/08/useful-queries-for-dba.html
http://orachat.com/oracle-dba-performance-queries/
http://www.oracle-base.com/dba/scripts.php
http://www.idevelopment.info/cgi/ORACLE_dba_scripts.cgi
http://www.dbapool.com/scripts.php
http://www.dbatutor.com/2010/12/oracle-database-useful-queries-scripts.html

http://www.folkstalk.com/2011/12/101-examples-of-using-find-command-in.html
http://www.devdaily.com/blog/post/linux-unix/linux-find-command
http://www.thegeekstuff.com/2009/03/15-practical-linux-find-command-examples/
http://sattia.blogspot.in/2012/05/learn-linuxunix-find-command-with-60.html

Database Theory

Delaying the application of logs to a physical standby

A standby database automatically applies redo logs when they arrive from the primary database. But in some cases, we want to create a time lag between the archiving of a redo log at the primary site, and the application of the log at the standby site.

Modify the LOG_ARCHIVE_DEST_n initialization parameter on the primary database to set a delay for the standby database.

The following is an example of how to add a 1-hour delay:

SQL> ALTER SYSTEM SET LOG_ARCHIVE_DEST_2='SERVICE=stdby_srvc DELAY=60';

The DELAY attribute is expressed in minutes.

The archived redo logs are still automatically copied from the primary site to the standby site, but the logs are not immediately applied to the standby database. The logs are applied when the specified time interval expires.
 
11g Snapshot Standby Database

Oracle 11g introduces the Snapshot Standby database which essentially is an updateable standby database which has been created from a physical standby database.

We can convert a physical standby database to a snapshot standby database, do some kind of testing on a database which is a read write copy of the current primary or production database and then finally revert it to it’s earlier state as a physical standby database.

While the snapshot standby database is open in read-write mode, redo is being received from the primary database, but is not applied.

After converting it back to a physical standby database, it is resynchronized with the primary by applying the accumalated redo data which was earlier shipped from the primary database but not applied.

Using a snapshot standby, we are able to do real time application testing using near real time production data. Very often we are required to do production clones for the purpose of testing. But using snapshot standby databases we can meet the same requirement sparing the effort,time,resources and disk space.

Reference:

http://gavinsoorma.com/2009/07/11g-snapshot-standby-database/

11g Oracle Active Data Guard

Oracle Active Data Guard enables read-only access to a physical standby database for queries, sorting, reporting, web-based access, etc., while continuously applying changes received from the production database. 


Oracle Active Data Guard also enables the use of fast incremental backups when offloading backups to a standby database, and can provide additional benefits of high availability and disaster protection against planned or unplanned outages at the production site.

   

AutoPatch is verifying your username/password....Unable to connect.

Adpatch Issue:

Even though giving correct 'apps' password, adpatch again and again prompts for 'apps' password saying unable to connect.

Error:


Enter the ORACLE password of Application Object Library [APPS] :

AutoPatch is verifying your username/password....Unable to connect.

Error: The given ORACLE password is not the correct password.
Please re-enter the ORACLE username and password.

Enter the ORACLE password of Application Object Library [APPS] :

Fix:

Issue could be 'applsys' account got locked. Check for it.

SQL> select username,ACCOUNT_STATUS, LOCK_DATE from dba_users where USERNAME in ('APPS','APPLSYS','SYSTEM');

USERNAME                       ACCOUNT_STATUS                   LOCK_DATE

------------------------------ -------------------------------- ---------------

SYSTEM                         OPEN

APPLSYS                        LOCKED(TIMED)                    29-MAY-12

APPS                           OPEN

SQL> alter user APPLSYS account unlock;

User altered.

UR's Key Run ;-) 

oracle.apps.fnd.framework.OAException: Could not load application module

After cloning EBS application, able to login home page

Navingating to XML Publisher Administrator -> Home/Adminstration  throws error page

Error Page:

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


Error Details:

oracle.apps.fnd.framework.OAException: Could not load application module 'oracle.apps.xdo.oa.admin.server.AdminAM'.
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:279)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1183)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:508)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429)
at _oa__html._OA._jspService(_OA.java:85)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
at _oa__html._RF._jspService(_RF.java:102)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
at org.apache.jserv.JServConnection.run(JServConnection.java:294)
at java.lang.Thread.run(Thread.java:534)
## Detail 0 ##
JBO-30003: The application pool (usashlorcdbd03.lyv.livenation.comDEV21526oracle.apps.xdo.oa.admin.server.AdminAM) failed to checkout an application module due to the following exception:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.NoDefException, msg=JBO-25002: Definition oracle.apps.xdo.oa.admin.server.AdminAM of type ApplicationModule not found
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1619)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2366)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:427)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:214)
at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:491)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:398)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1183)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:508)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429)
at _oa__html._OA._jspService(_OA.java:85)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
at _oa__html._RF._jspService(_RF.java:102)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
at org.apache.jserv.JServConnection.run(JServConnection.java:294)
at java.lang.Thread.run(Thread.java:534)
## Detail 0 ##
oracle.jbo.NoDefException: JBO-25002: Definition oracle.apps.xdo.oa.admin.server.AdminAM of type ApplicationModule not found
at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:329)
at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:269)
at oracle.jbo.server.MetaObjectManager.findMetaObject(MetaObjectManager.java:649)
at oracle.jbo.server.ApplicationModuleDefImpl.findDefObject(ApplicationModuleDefImpl.java:232)
at oracle.jbo.server.ApplicationModuleImpl.createRootApplicationModule(ApplicationModuleImpl.java:359)
at oracle.jbo.server.ApplicationModuleHomeImpl.create(ApplicationModuleHomeImpl.java:91)
at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:135)
at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:76)
at oracle.jbo.common.ampool.ApplicationPoolImpl.instantiateResource(ApplicationPoolImpl.java:1993)
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:361)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1552)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2366)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:427)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:214)
at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:491)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:398)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1183)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:508)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429)
at _oa__html._OA._jspService(_OA.java:85)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
at _oa__html._RF._jspService(_RF.java:102)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
at org.apache.jserv.JServConnection.run(JServConnection.java:294)
at java.lang.Thread.run(Thread.java:534)
JBO-30003: The application pool (usashlorcdbd03.lyv.livenation.comDEV21526oracle.apps.xdo.oa.admin.server.AdminAM) failed to checkout an application module due to the following exception:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.NoDefException, msg=JBO-25002: Definition oracle.apps.xdo.oa.admin.server.AdminAM of type ApplicationModule not found
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1619)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2366)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:427)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:214)
at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:491)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:398)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1183)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:508)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429)
at _oa__html._OA._jspService(_OA.java:85)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
at _oa__html._RF._jspService(_RF.java:102)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
at org.apache.jserv.JServConnection.run(JServConnection.java:294)
at java.lang.Thread.run(Thread.java:534)
## Detail 0 ##
oracle.jbo.NoDefException: JBO-25002: Definition oracle.apps.xdo.oa.admin.server.AdminAM of type ApplicationModule not found
at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:329)
at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:269)
at oracle.jbo.server.MetaObjectManager.findMetaObject(MetaObjectManager.java:649)
at oracle.jbo.server.ApplicationModuleDefImpl.findDefObject(ApplicationModuleDefImpl.java:232)
at oracle.jbo.server.ApplicationModuleImpl.createRootApplicationModule(ApplicationModuleImpl.java:359)
at oracle.jbo.server.ApplicationModuleHomeImpl.create(ApplicationModuleHomeImpl.java:91)
at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:135)
at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:76)
at oracle.jbo.common.ampool.ApplicationPoolImpl.instantiateResource(ApplicationPoolImpl.java:1993)
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:361)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1552)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2366)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:427)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:214)
at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:491)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:398)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1183)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:508)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429)
at _oa__html._OA._jspService(_OA.java:85)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
at _oa__html._RF._jspService(_RF.java:102)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
at org.apache.jserv.JServConnection.run(JServConnection.java:294)
at java.lang.Thread.run(Thread.java:534)

Fix :

Checking 1st line of the Error

oracle.apps.fnd.framework.OAException: Could not load application module 'oracle.apps.xdo.oa.admin.server.AdminAM'.

- Need to check is this existing in Application - 'oracle.apps.xdo.oa.admin.server.AdminAM'

- Do
  ls -l $JAVA_TOP/oracle/apps/xdo/oa/admin/server/AdminAM*

  In our case path from admin not existing. It was missed while copying $COMMON_TOP from Source to Target.
  Copied the missing directory (in our case admin directory)recursively from Source. Issue got fixed :)

  To copy a directory recursively:

  [applmgr01@oraplayers01]scp -r admin applmgr09@oraplayers09:<Target Path>/


UR's Key Run ;-) 

SCP

SCP #

Copy directory recursively:

[applmgr01@oraplayers01]scp -r admin applmgr09@oraplayers09:<Target Path>/

UR's Key Run ;-)