[jbosstools-dev] need help on generating doc

Hi, I'm trying to generate the hbtools doc but I have following error: org.jboss.maven.shared.resource.ResourceException: could not locate specified re source directory at org.jboss.maven.shared.resource.ResourceDelegate.collectFileNames(Res ourceDelegate.java:156) at org.jboss.maven.shared.resource.ResourceDelegate.process(ResourceDele gate.java:108) at org.jboss.maven.plugins.jdocbook.ResourceMojo.processProjectResources (ResourceMojo.java:69) at org.jboss.maven.plugins.jdocbook.ResourceMojo.process(ResourceMojo.ja Can someone help me? thanks, Anthony