No class found

Hi,

i deploy my director project. I get this error on console:
java.lang.NoClassDefFoundError
at ppc.myPortlet.doView(MenuPortlet.java:123)
at javax.portlet.GenericPortlet.doDispatch(Unknown Source)
at javax.portlet.GenericPortlet.render(Unknown Source)
at
com.novell.afw.portlet.core.EboPortletContainer.pr ocessOperation(EboP
ortletContainer.java:698)
at
com.novell.afw.portlet.core.EboPortletContainer.pr ocessOperation(EboP
ortletContainer.java:549)
at
com.novell.afw.portlet.core.EboPortletContainer.ge tMarkup(EboPortletC
ontainer.java:222)
at
com.novell.afw.portlet.consumer.core.EboPortletCon sumerContainer.proc
essOperation(EboPortletConsumerContainer.java:305)
at
com.novell.afw.portlet.consumer.core.EboPortletCon sumerContainer.getM
arkup(EboPortletConsumerContainer.java:175)
at
com.novell.afw.portal.proxy.EboPortletContainerPro xy.getMarkup(EboPor
tletContainerProxy.java:240)

I have no vultures and i deploy resorces. I tried undeploy, restart the
appserver and deploy again but nothing goes.

Thanks,

Alex