NonStop Server for Java 5.0 Tools Reference Pages

Deviations from Nonstandard -XX Java
Options
-XX:+UseParallelGC
Specifies a parallel garbage collector. This option is disabled. If you specify
this option, the Java VM exits with the error: -XX:+UseParallelGC
option is not supported on this platform.
-XX:+UseParNewGC
Specifies a parallel garbage collection. This option is disabled. If you specify
this option, the Java VM exits with the error: -XX:+UseParNewGC option
is not supported on this platform.
-XX:+UseAdaptiveSizePolicy
Specifies an adaptive size policy. This option applies only for a parallel
collector and, therefore, is disabled. If you specify this option, the Java VM
exits with the error: -XX:+UseAdaptiveSizePolicy option is not
supported on this platform.
-XX:+AggressiveHeap
Obtains the platform resources and configures the heap layout accordingly,
uses parallel collector, and enables AdaptiveSizePolicy option. This
option applies only for a parallel collector and, therefore, is disabled. If you
specify this option, the Java VM exits with the error:
-XX:+AggressiveHeap option is not supported on this platform.
-XX:+UseConcMarkSweepGC
Specifies using the concurrent mark-sweep garbage collector. This option is
disabled. If you specify this option, the Java VM exits with the error:
-XX:+UseConcMarkSweepGC option is not supported on this platform.
-Xconcgc
Enables a concurrent mark-sweep garbage collector. This option is disabled.
If you specify this option, the Java VM exits with the error: -Xconcgc
option is not supported on this platform.
HP Extensions to Standard Java Options
-nsjversion
Prints the NonStop Server for Java 5 build version.