R12 Upgrade from 12.1.3 to 12.2.0 on Solaris 10 Sun Sparc machine

Posted by kahmed92 on Jan 22, 2017; 9:11am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/R12-Upgrade-from-12-1-3-to-12-2-0-on-Solaris-10-Sun-Sparc-machine-tp1980.html

Hi Erman,
I have reviewed many posts on your site and found it useful. I am also working on EBS upgrade. My environment is
Application version: 12.1.3
Database version: 11.2.0.4
OS: Solaris 10 64bit
Server: Sun Sparc
While upgrading my EBS to 12.2.0, I am facing too many worker failures. Initially I had skipped but were failed after some time.
I have googled and found objects need to recompile to run scripts successfully. But I am unable to recompiled successfully.
Could you tell me step by step procedure to upgrade my environment without facing any issue?

Regards,
Kaleem