Problems with WSProvide of Jboss Web Services

[Piotre Ugrumov]

Hi, I've many problems with the tools in the bin directory of
jbossws2.1, when I try to start wsprovide or wstools or wsconsume I
receve an error message like this:

C:\Documents and Settings\Angelo>wsprovide
Exception in thread "main" java.lang.NoClassDefFoundError: 
org/jboss/wsf/spi/too
ls/cmd/WSProvide

But if I try to run
java org.jboss.wsf.spi.tools.cmd.WSProvide
manually it run, why?
Another question when I try to generate jax-ws artifacts I have this
problem:

C:\Documents and Settings\Angelo\workspace\WebServiceJbossWS>java 
org.jboss.wsf.
spi.tools.cmd.WSProvide -w somma.Somma
Error: Could not load class [somma.Somma]. Did you specify a valid 
--classpath?

In the directory somma there's the file Somma.class.
How can I resolve?
Thanks to all.
Bye Bye.P