ejb20.jar Problem

Hello:

I have the following error when I try to run the "Working with Data Providers" Tutorial

C:\Documents and Settings\Mark\My Documents\Creator\Projects\D\nbproject\build-impl.xml:370: Warning: Could not find file C:\Program Files\Sun\Creator2_1\rave2.0\modules\autoload\ext\ejb20.jar;C:\Documents and Settings\Mark\Desktop\jaf-1_0_2-upd2\jaf-1.0.2\activation.jar;C:\Documents and Settings\Mark\Desktop\javamail-1_4\javamail-1.4\mail.jar to copy.

This error points to the build.xml file:

<copy file="${libs.EJB_SUPPORT_LIB.classpath}" todir="${build.web.dir.real}/WEB-INF/lib"/>

Any ideas on what may cause this problem, the D project refuses to build successfully because of it.

Thanks in advance

[749 byte] By [zxy] at [2007-11-26 10:29:45]