Referencing jar file in ${java.home}/lib from manifest Class-Path entry

[Cameron McCormack]

Hi everyone.

I need to have the JRE's lib/plugin.jar on the classpath for a jar
file of my own. Is there a way I can specify that in the manifest's
Class-Path entry? I tried:

Class-Path: ${java.home}/lib/plugin.jar

but it didn't seem to resolve the property.

Thanks,

Cameron