Default System Property File

Is there a way to specify JVM to read default system properties from a file? It seems that the only way to specify a property is through command line option "-D".
Thanks in advance.

Here's a nice way of doing it....
Create a new instance of java.util.Properties which inherits System.properties,
then load in your own property file over it.
See
http://java.sun.com/docs/books/tutorial/essential/system/properties.html
regards,
Owen

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