Error while compiling the dowloaded single signOn Example from the http://onestop.eng/portal sit

I installed iPS3.0 and downloaded the single SignOn Example (tar.gz file) from http://onestop.eng/portal website.

When i am trying to do a make, I am having problems compiling mceperm.java file with an error message like

Package de.mceb.mum.admin not found in import.

import de.mceb.mum.admin.*;

I see that /opt/SUNWips/lib/mum/mum.jar and /opt/SUNWips/lib/mum/jdom.jar are included in the classpath but the jar files are not found in the respective directory.

Any help on how to solve this problem?

[543 byte] By [708855] at [2007-11-25 4:33:43]