Dynamic setting of weblogic Classpath

Hi All,
As usual I have an unusual requirement.
I need to set the classpath dynamically from within an application running on
weblogic 6.0 and want the class loader to take notice of the change for future
class loading, without bringing down the server.
Can any body suggest a solution for this not so usual question????
Thanks in anticipation
Regards
Hrishi

the compiler i'm using is part of the application and is using exactly the same environment ...
and the changes are visible !!! : using System.getProperty and System.setProperty and printing the new classpath shows me that the classpath has been changed. But still it seems that the compiler don't look in the new libraries I've just put in the classpath

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