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From "Mikhail Fursov" <mike.fur...@gmail.com>
Subject Re: [build] HWA doesn't work
Date Tue, 05 Dec 2006 07:05:40 GMT
On 12/4/06, Geir Magnusson Jr. <geir@pobox.com> wrote:
> What is the idea behind "-XD..."?
VM has 2 types of properties today: visible to Java user with
System.getProperties() and invisible (or hidden) ones. The hidden properties
are used to pass options to VM components: JIT, VM, GC parameters and can be
passed by user only with command line and could not be changed in runtime.
To pass the property that will not be added to the public
System.getProperties list you should use -XD option.
See any of EM configuration files and you will see that all configuration
properties use -XD format now.

Mikhail Fursov

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