Binary-Compatible Releases For GlassFish Server 3.1
New Default Installation Directory
Changes to Group Management Service Settings
Application Client Interoperability
HADB and hadbm Command Support
Command Line Interface: The asadmin Command
Deprecated asadmin Subcommands
Deprecated, Unsupported, and Obsolete Options
Applications That Use Persistence
HTTP Service to Network Service Changes
Remapping of HTTP Service Attributes and Properties
New Network Service Elements and Attributes
NSS Cryptographic Token Support
2. Upgrading an Installation of Application Server or GlassFish Server
This section describes some compatibility issues between GlassFish Server 3.1 and earlier product releases. This section also describes some compatibility issues that affect Java applications that run on earlier product releases with which Oracle GlassFish Server 3.1 is binary-compatible. When you upgrade to GlassFish Server 3.1, you must address these issues.
The following topics are addressed here: