the org.apache.cocoon.components.treeprocessor.sitemap.ErrorHandlerHelper lookup Component NotifyingBuilder.ROLE (line 100), but in cocoon.xconf there is no NotifyingBuilder configured.
I think this is a bug?
No. The file cocoon.roles in org/apache/cocoon defines the default class for this role, which is used if no explicit declaration exists in cocoon.xconf :
<role default-class="org.apache.cocoon.components.notification.DefaultNotifyingBuilder" name="org.apache.cocoon.components.notification.NotifyingBuilder" shorthand="notifying-builder"/>
Sylvain
-- Sylvain Wallez Anyware Technologies http://www.apache.org/~sylvain http://www.anyware-tech.com { XML, Java, Cocoon, OpenSource }*{ Training, Consulting, Projects } Orixo, the opensource XML business alliance - http://www.orixo.com