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Oracle® Fusion Middleware
System Requirements and Specifications 11g Release 1 (11.1.1)
E18558-01 April 2012

This document contains system and platform-specific information for Oracle Fusion Middleware products. The following topics are covered in this document:
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Section 1, "New Product Names in 11g Release 1 (11.1.1.6.0)" Section 2, "Finding Oracle Fusion Middleware CertificationInformation" Section 3, "Understanding the 32-Bit and 64-Bit Oracle Fusion Middleware Environment" Section 4, "Oracle Fusion Middleware Memory and Space Requirements" Section 5, "Oracle Fusion Middleware System Configuration Requirements" Section 6, "Oracle Universal Installer (OUI) Requirements" Section 7, "System Requirements for UNIX Operating Systems" Section 8, "System Requirements for WindowsOperating Systems" Section 9, "Oracle WebLogic Server Information" Section 10, "Certified Databases" Section 11, "Repository Creation Utility (RCU) Requirements" Section 12, "Documentation Accessibility"

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1 New Product Names in 11g Release 1 (11.1.1.6.0)
Starting with Oracle Fusion Middleware 11g Release 1 (11.1.1.6.0), Oracle WebCenter and Oracle Enterprise Content Management Suitehave been rebranded. Refer to "New Product Names for Oracle WebCenter and Oracle Enterprise Content Management Suite" in Oracle Fusion Middleware Patching Guide for details.

2 Finding Oracle Fusion Middleware Certification Information
If you are looking for latest certification information for current and previous releases, go to the Oracle Fusion Middleware Supported System Configurations page:http://www.oracle.com/technetwork/middleware/ias/downloads/fusion-certification-10 0350.html

The System Requirements and Supported Platforms for Oracle Fusion Middleware 11gR1 document contains certification information related to supported 32-bit and 64-bit

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operating systems, databases, web servers, LDAP servers, adapters, IPv6, JDKs, and third-party products. If you use My Oracle Support,you can also refer to "My Oracle Support Certification Tool for Oracle Fusion Middleware Products" (Doc ID 1368736.1) for certification information.

3 Understanding the 32-Bit and 64-Bit Oracle Fusion Middleware Environment
This section contains the following:
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Section 3.1, "Oracle Fusion Middleware Support for 64-Bit JDKs" Section 3.2, "Oracle Fusion Middleware Support for 32-Bit Products on64-Bit Operating Systems"

3.1 Oracle Fusion Middleware Support for 64-Bit JDKs
The Oracle WebLogic Server requires a Java run-time environment (JRE) to run. When you install Oracle WebLogic Server, a JRE is bundled in the Windows 32-bit and Linux x86 installation programs, as well as in some UNIX installation programs (those with file names ending in .bin). For other platforms, the installationprogram does not install a JDK (file names for these installation programs end in .jar). To run the .jar installation programs, you must have the appropriate version of the JDK installed on your system, and include the bin directory of the JDK at the beginning of the PATH variable definition. If your Oracle Fusion Middleware components are running in a 64-bit JVM environment, ensure that WebLogicServer is installed with the 64-bit JDK or is using a supported 64-bit JDK on your system. You cannot mix components using a 32-bit JVM with those using a 64-bit JVM.

3.2 Oracle Fusion Middleware Support for 32-Bit Products on 64-Bit Operating Systems
Refer to the System Requirements and Supported Platforms for Oracle Fusion Middleware 11gR1 on the Oracle Fusion Middleware Supported SystemConfigurations page for details about installing a 32-bit product on a 64-bit operating system. A link to this document is provided in Section 2, "Finding Oracle Fusion Middleware Certification Information". For those products that support installing the 32-bit version on a 64-bit operating system, there may be special considerations for starting the product installer. For more information, see Section...