Running problems
 

I have compiled the last version of Limewire core project

Can somebody help me with the following error

C:\Users\Limewire\core>java com.limegroup.gnutella.Main
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lo
gging/LogFactory
at com.limegroup.gnutella.Acceptor.<clinit>(Acceptor. java:28)
at com.limegroup.gnutella.RouterService.<clinit>(Rout erService.java:78)
at com.limegroup.gnutella.Main.main(Main.java:16)

Thanks