Configure standby EBS 12.1.3 apps server to work with primary database in place

Posted by Mohammed Misbahuddin on Dec 16, 2019; 12:52pm
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Configure-standby-EBS-12-1-3-apps-server-to-work-with-primary-database-in-place-tp7921.html

       
HI,
We followed the  document Business Continuity for Oracle E-Business Suite Release 12.1 Using Oracle 12c Physical Standby Database ( Doc ID 1900663.1 )
In this document we have a section as below:

Section 5: Configuration on Application Tiers After Standby Database is Enabled.
we do not need to configure the application tier after standby is enabled.

we need the standby application server to be ready to work with existing primary database, i.e. before enabling the standby DB.....if the primary application server is down, on the standby application server we should be able to start the services connecting to Primary database .


Let me clarify further:
1) We want to have 2 DR configurations for application tier......One standby application will work with the physical standby once the standby is enabled......as per the doc Section 5: Configuration on Application Tiers After Standby Database is Enabled

2) The second application standby should work with the existing primary database as it is.

To make it even simpler for you to understand what we are looking for:

Let's assume our existing application server is crashed .......we have a new application server ....we copied the application files from the backup to this new application server........now, how to configure the applicaiton copied on this new server so that it works with the existing EBS database.

Kindly advice the best possible way