Sunday, June 7, 2009

11i and R12 differences

Versions
DatabaseVersion
==============
11.1.0.7 comes pre-packaged with E-Business Suite Release 12.1.1.Version 10gR2 is still supported, for upgradesVersions
Application Server
===============
10.1.2.3 for Forms And Reports10.1.3.4 for Java code and OAF, HTTP Server and OJSP

Third Party Technology
======================
Java JDK version 6.0Native Java Plugin for Client side browser) version 6.0 (5.0 still supported for upgrading customers).

Oracle Applications Technology Stack Release Notes, Release 12.1.1
Doc ID: 567149.1:
Oracle Application Object Library Release Notes, Release 12.1.1
Doc ID: 566521.1


Autoconfig has been improved greatly in this new release of Oracle E-Business Suite:
=======================================================
Profiler Mode: This mode has been added to the 12.1.1 AutoConfig. When you run AutoConfig in this mode, it can generate a performance report containing timing details about each script that is run by AutoConfig.

Parallelization: Autoconfig can be run in parallel on multiple nodes, reducing downtime.

adchkcfg: Enhanced to report on file system and database changes prior to running autoconfig. The report has a R12 look and feel.

AutoConfig Search Utility:Run from the command line, this utility can be used to get detailed information on context variables and the templates where these are used. Nice detail: If you don't know the entire variable name, it also accepts part of the variable name.

Technology Stack Inventory Validation Report: This utility validates the TechStack Inventory, similar to the TechStack Validation utility. The resulting report shows component versions, installed patches and patch sets.

Application Tier Load Balancing Enhancements in support for major load balancing methods: DNS, HTTP Layer and Native OC4J. Refer to Metalink Note 380489.1

- For config and log file changes between 11i and r12 refer ML 433111.1

- env files are in $APPL_TOP.

- Note 437260.1 describes how to change passwords using FNDCPASS in r12.

- Useful information in 743518.1 (Starting up AS10g services in an EBusiness Suite Release 12 environment)

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