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Sun GlassFish Enterprise Server v2.1.1 Release Notes |
2. About Sun GlassFish Enterprise Server
What's New in Sun GlassFish Enterprise Server v2.1.1
Sun GlassFish Enterprise Server Features
Hardware and Software Requirements
To Switch to the Supported Java SE Version
Using the Bundled Java DB Database
Starting and Stopping the Java DB Database
Web Servers for the Load Balancing Plugin
HADB Requirements and Supported Platforms
HADB Management Host Requirements
Upgrading the Enterprise Server
Known Java ES 5 Compatibility Issues
Oracle Access Manager Integration
Front-ending Enterprise Server with Apache httpd and mod_jk
Features Not Supported on All Operating Systems
Features Not Supported on the AIX Operating System
Features Not Supported on the Linux Operating System
Features Not Supported on the Ubuntu Operating System
Sun GlassFish Enterprise Manger
Upgrading the Enterprise Server on the Ubuntu Operating System
Enabling Multilevel Relationship Prefetching
Setting the Interval for Rotating a Node Agent's Log File
Sun GlassFish Enterprise Server v2.1.1 requires Java SE 5.0 or greater as the underlying JVM. If you want to switch from one Java version to another, perform the following general steps. (Windows and Unix)
Note - Downgrading to an earlier Java version is not recommended after a domain has been created with a newer Java VM. If you must downgrade your JVM, it is recommended that you do it on a per-domain basis. The following procedure describes how to do this.
The Java SDK can be downloaded from http://www.oracle.com/technetwork/java/javase/overview/index.html.
as-install/bin/asadmin start-domain domain-name
In particular, you may want to change the JAVA_HOME variable on the JVM Settings page for the domain.
Alternatively, you can use the asadmin command:
as-install/bin/asadmin set "server.java-config.java-home=path-to-java-home"
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