Class data sharing on windows not working if I set large heap size

W

watersider

Setting a heap size larger than about 27MB causes class data sharing to
fail (I know this because I have set '-Xshare:eek:n' to force the JVM to
use it).

Does anyone know why this is the case?

Do I need to set the -Xmx parameter when regenerating the classes.jsa
file? Sun's documentation implies that the windows classes.jsa file is
always the same, so it doesn't ever need regenerating.
 

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