The technology stack for Release 12

The technology stack for Release 12 takes advantage of the latest Oracle technologies for the database and application server tiers.These components are installed in the ORACLE_HOME directories, while other components are rehosted in the APPL_TOP

Oracle Technology Components

Oracle Database 10g - 10.2
XDK (Database) - 10.1.0.4
XDB - 10.1.0.4
XDK (Application tier) - 10.1.3
Oracle HTTP Client - 10.1.3
Oracle Application Server - 10.1.2 and 10.1.3
Developer Client Libraries - 10.1.0.4.2
Oracle Database iAS Client Libraries - 10.1.0.4.2
Oracle HTTP Server - 10.1.3
Oracle JDeveloper - 10.1.3
OracleAS Discoverer 10g - 10.1.2.0.2
OJSP - 2.0

The Rehosted Components are:

BI Beans - 3.1
JDBC - 10.2
JDK for Web tier - 5.0
JDK for concurrent processing tier - 5.0
Sun Java Plug-in - 5.0

The Non-Embedded Applications Integration Components:

These components all provide newer versions of Java-related features and technologies.

OracleAS 10g Portal - 10.1.4
OracleAS 10g Single Sign-On and Oracle Internet Directory - 10.1.2.0.2
Oracle Collaboration Suite - 10g Release 1
Oracle Enterprise Manager - 10g Release 1