The following Java arguments are highly recommended for any applications running on Sun HotSpot JVMs on Solaris or Windows and are required for the Portal Application Framework:

Use LWP-based instead of thread-based synchronization (Solaris/SPARC only)

See the Modifying the Environment Settings section in the Configuring Nucleus Components chapter for more information about setting Java arguments.

For more information about HotSpot tuning, see Sun’s page at:
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