Eclipse and missing dependency in 2011

Hi all,

I'm trying to install eclipse ide but I get the following error:

# urpmi eclipse-pydev
No se puede instalar el paquete pedido:
jetty5-5.1.15-1.5.4mdv2011.0.noarch (debido a que no se satisfizo
mx4j[>= 0:3.0])
¿Seguir adelante con la instalación? (S/n) s
#

That means:
Can not install package:
jetty5 ..... mx4j not satisfied...
Keep going with the installation? (Y/n) S

So, it doesn't install Eclipse. Can anyone help me?

-- 
Diego Bello Carreño