NonStop Server for Java 7.0 Programmer's Reference

A Supported and unsupported features of NSJ7
NSJ7 includes all the features of NSJ6 and it is based on Java SE 7.0.
For information about Java SE 7.0 features, see New Features and Enhancements Java SE 7.0
Java SE 7.0 features not implemented in NSJ7
Java SE 7.0 features that do not apply to a server-side HotSpot VM are not implemented in NSJ7.
For information about Java SE 7.0 features that are not implemented, see following
implementation-specific topics:
• “Headless support” (page 34)
• “Java standard edition development kit (JDK)” (page 15)
• UseBiasedLocking (JVM internal locking optimization, useful for SMP architectures)
• —XX:+TieredCompilation option is not supported
• SDP (Socket Direct Protocol)
• SCTP (Stream Control Transmission Protocol)
• JDBC 4.1. NSJ7 supports only JDBC4.0
• NSJ7 does not support G1 GC
• NSJ7 does not support Parallel and CMS GC for single core systems (H-series systems)
• —XX:+UseLargePages option is not supported
100 Supported and unsupported features of NSJ7